OAuth Error

OAuth callback failed

Details: ${\n error instanceof Error ? error.message : String(error)\n }

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{\n const now = Date.now();\n await sqlite.execute(\n `\n INSERT OR REPLACE INTO oauth_sessions \n (did, handle, pds_url, access_token, refresh_token, dpop_private_key, dpop_public_key, created_at, updated_at)\n VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)\n `,\n [\n session.did,\n session.handle,\n session.pdsUrl,\n session.accessToken,\n session.refreshToken,\n session.dpopPrivateKey,\n session.dpopPublicKey,\n now,\n now,\n ],\n );\n}\n\n// Get stored OAuth session by DID\nexport async function getStoredSession(\n did: string,\n): Promise {\n const result = await sqlite.execute(\n `\n SELECT * FROM oauth_sessions WHERE did = ?\n `,\n [did],\n );\n\n if (!result.rows || result.rows.length === 0) {\n return null;\n }\n\n const row = result.rows[0];\n return {\n did: row.did as string,\n handle: row.handle as string,\n pdsUrl: row.pds_url as string,\n accessToken: row.access_token as string,\n refreshToken: row.refresh_token as string,\n dpopPrivateKey: row.dpop_private_key as string,\n dpopPublicKey: row.dpop_public_key as string,\n };\n}\n\n// Get stored OAuth session by session ID\nexport async function getSessionBySessionId(\n sessionId: string,\n): Promise {\n const result = await sqlite.execute(\n `\n SELECT * FROM oauth_sessions WHERE session_id = ?\n `,\n [sessionId],\n );\n\n if (!result.rows || result.rows.length === 0) {\n return null;\n }\n\n const row = result.rows[0];\n return {\n did: row.did as string,\n handle: row.handle as string,\n pdsUrl: row.pds_url as string,\n accessToken: row.access_token as string,\n refreshToken: row.refresh_token as string,\n dpopPrivateKey: row.dpop_private_key as string,\n dpopPublicKey: row.dpop_public_key as string,\n };\n}\n\n// Update OAuth session tokens\nexport async function updateSessionTokens(\n did: string,\n accessToken: string,\n refreshToken: string,\n): Promise {\n const now = Date.now();\n await sqlite.execute(\n `\n UPDATE oauth_sessions\n SET access_token = ?, refresh_token = ?, updated_at = ?\n WHERE did = ?\n `,\n [accessToken, refreshToken, now, did],\n );\n}\n\n// Delete OAuth session\nexport async function deleteOAuthSession(did: string): Promise {\n await sqlite.execute(\n `\n DELETE FROM oauth_sessions WHERE did = ?\n `,\n [did],\n );\n}\n\n// Get all active sessions (for cleanup)\nexport async function getActiveSessions(): Promise {\n const result = await sqlite.execute(`\n SELECT * FROM oauth_sessions ORDER BY updated_at DESC\n `);\n\n if (!result.rows) {\n return [];\n }\n\n return result.rows.map((row) => ({\n did: row.did as string,\n handle: row.handle as string,\n pdsUrl: row.pds_url as string,\n accessToken: row.access_token as string,\n refreshToken: row.refresh_token as string,\n dpopPrivateKey: row.dpop_private_key as string,\n dpopPublicKey: row.dpop_public_key as string,\n }));\n}\n\n// Clean up expired sessions (older than 30 days)\nexport async function cleanupExpiredSessions(): Promise {\n const thirtyDaysAgo = Date.now() - (30 * 24 * 60 * 60 * 1000);\n const result = await sqlite.execute(\n `\n DELETE FROM oauth_sessions WHERE updated_at < ?\n `,\n [thirtyDaysAgo],\n );\n\n return (result as any).changes || 0;\n}\n",[],[210,243,278],[210,243],{"_104":288,"_95":289,"_155":290,"_157":211,"_158":140,"_159":291,"_161":22,"_106":292,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":293,"_98":294},"c9c57ccc-7466-11f0-a509-0224a6c84d84","routes","c9c57d80-7466-11f0-a509-0224a6c84d84",262,["D",1754664526908],[],[210,289],[210],{"_104":297,"_95":298,"_155":299,"_157":-5,"_158":140,"_159":300,"_161":162,"_106":301,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":302,"_98":303},"5f612e0c-63aa-11f0-aea6-0224a6c84d84","coverage","5f612ec0-63aa-11f0-aea6-0224a6c84d84",172,["D",1752824384421],[],[298],{"_104":305,"_95":217,"_155":306,"_157":-5,"_158":140,"_159":272,"_161":162,"_106":307,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":308,"_98":327},"56a78f96-58b4-11f0-9210-f69ea79377d9","56a79054-58b4-11f0-9210-f69ea79377d9",["D",1751619201960],[309,318],{"_104":310,"_95":311,"_155":312,"_157":306,"_158":140,"_159":313,"_161":162,"_106":314,"_100":32,"_164":178,"_166":315,"_167":22,"_168":-5,"_169":316,"_98":317},"81564ea4-63a8-11f0-9118-0224a6c84d84","add-profile-cache.sql","81564f58-63a8-11f0-9118-0224a6c84d84",150,["D",1752823582398],"-- Migration: Add profile cache table for storing resolved AT Protocol profiles\n-- This enables efficient profile data serving without client-side resolution\n\n-- Profile cache table\nCREATE TABLE IF NOT EXISTS profile_cache_v1 (\n did TEXT PRIMARY KEY,\n handle TEXT NOT NULL,\n display_name TEXT,\n avatar TEXT,\n description TEXT,\n -- Metadata\n fetched_at TEXT NOT NULL,\n updated_at TEXT,\n -- Full profile data for future fields\n full_data JSON\n);\n\n-- Index for finding stale profiles that need refresh\nCREATE INDEX IF NOT EXISTS idx_profiles_updated ON profile_cache_v1(updated_at);\nCREATE INDEX IF NOT EXISTS idx_profiles_fetched ON profile_cache_v1(fetched_at);",[],[217,311],{"_104":319,"_95":320,"_155":321,"_157":306,"_158":140,"_159":322,"_161":22,"_106":323,"_100":120,"_164":178,"_166":324,"_167":22,"_168":-5,"_169":325,"_98":326},"2dda63a6-7432-11f0-932a-0224a6c84d84","database-schema.sql","57f0a342-58b4-11f0-aaa5-f69ea79377d9",219,["D",1754641931442],"-- Anchor AppView Database Schema for Val Town SQLite\n-- Phase 1: Core Infrastructure\n\n-- Main checkins table\nCREATE TABLE IF NOT EXISTS checkins_v1 (\n id TEXT PRIMARY KEY, -- record rkey\n uri TEXT UNIQUE NOT NULL, -- full AT URI\n author_did TEXT NOT NULL, -- creator DID\n author_handle TEXT, -- cached handle for display\n text TEXT NOT NULL, -- checkin message\n created_at TEXT NOT NULL, -- ISO timestamp\n \n -- Extracted coordinates\n latitude REAL,\n longitude REAL,\n \n -- Address reference (strongref)\n address_ref_uri TEXT, -- URI to address record\n address_ref_cid TEXT, -- content hash for verification\n \n -- Cached resolved address data\n cached_address_name TEXT, -- venue name\n cached_address_street TEXT, -- street address\n cached_address_locality TEXT, -- city\n cached_address_region TEXT, -- state/province\n cached_address_country TEXT, -- country code\n cached_address_postal_code TEXT, -- postal code\n cached_address_full JSON, -- complete resolved address object\n \n -- Metadata\n address_resolved_at TEXT, -- when address was last resolved\n indexed_at TEXT DEFAULT CURRENT_TIMESTAMP\n);\n\n-- Address cache for efficiency\nCREATE TABLE IF NOT EXISTS address_cache_v1 (\n uri TEXT PRIMARY KEY, -- address record URI\n cid TEXT, -- content hash\n name TEXT,\n street TEXT,\n locality TEXT,\n region TEXT,\n country TEXT,\n postal_code TEXT,\n latitude REAL,\n longitude REAL,\n full_data JSON, -- complete address record\n resolved_at TEXT, -- when successfully fetched\n failed_at TEXT -- if resolution failed\n);\n\n-- Social graph for following feeds (v2)\nCREATE TABLE IF NOT EXISTS user_follows_v1 (\n follower_did TEXT NOT NULL,\n following_did TEXT NOT NULL,\n created_at TEXT,\n synced_at TEXT DEFAULT CURRENT_TIMESTAMP,\n PRIMARY KEY (follower_did, following_did)\n);\n\n-- Processing logs for monitoring\nCREATE TABLE IF NOT EXISTS processing_log_v1 (\n id INTEGER PRIMARY KEY,\n run_at TEXT NOT NULL,\n events_processed INTEGER DEFAULT 0,\n errors INTEGER DEFAULT 0,\n duration_ms INTEGER\n);\n\n-- OAuth session storage with DPoP key binding\nCREATE TABLE IF NOT EXISTS oauth_sessions (\n did TEXT PRIMARY KEY,\n handle TEXT NOT NULL,\n pds_url TEXT NOT NULL,\n access_token TEXT NOT NULL,\n refresh_token TEXT NOT NULL,\n dpop_private_key TEXT NOT NULL, -- JWK format\n dpop_public_key TEXT NOT NULL, -- JWK format\n created_at INTEGER NOT NULL,\n updated_at INTEGER NOT NULL\n);\n\n-- Performance indexes\nCREATE INDEX IF NOT EXISTS idx_checkins_created ON checkins_v1(created_at DESC);\nCREATE INDEX IF NOT EXISTS idx_checkins_author ON checkins_v1(author_did);\nCREATE INDEX IF NOT EXISTS idx_checkins_location ON checkins_v1(latitude, longitude);\nCREATE INDEX IF NOT EXISTS idx_follows_follower ON user_follows_v1(follower_did);\nCREATE INDEX IF NOT EXISTS idx_oauth_sessions_updated ON oauth_sessions(updated_at DESC);",[],[217,320],[217],{"_104":329,"_95":330,"_155":331,"_157":-5,"_158":140,"_159":282,"_161":162,"_106":332,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":333,"_98":352},"56ec730e-58b4-11f0-8987-f69ea79377d9","docs","56ec73e0-58b4-11f0-8987-f69ea79377d9",["D",1751619202409],[334,343],{"_104":335,"_95":336,"_155":337,"_157":331,"_158":140,"_159":338,"_161":22,"_106":339,"_100":272,"_164":178,"_166":340,"_167":22,"_168":-5,"_169":341,"_98":342},"81a01fd4-63a8-11f0-8414-0224a6c84d84","api-documentation.md","68ecf448-58be-11f0-ad79-f69ea79377d9",164,["D",1752823582844],"# Anchor AppView API Documentation\n\nThe Anchor AppView provides a RESTful API for accessing location-based social\ncheck-ins from the AT Protocol network.\n\n## Base URL\n\n```\nhttps://anchor-feed-generator.val.run\n```\n\n## Authentication\n\nNo authentication required. All endpoints are public.\n\n## Response Format\n\nAll responses are JSON with proper CORS headers enabled.\n\n### Success Response\n\n```json\n{\n \"checkins\": [...],\n \"cursor\": \"2025-07-04T10:00:00Z\"\n}\n```\n\n### Check-in Object\n\nEach check-in in the response includes full profile information:\n\n```json\n{\n \"id\": \"3lbmo5gsjgv2f\",\n \"uri\": \"at://did:plc:wxex3wx5k4ctciupsv5m5stb/app.dropanchor.checkin/3lbmo5gsjgv2f\",\n \"author\": {\n \"did\": \"did:plc:wxex3wx5k4ctciupsv5m5stb\",\n \"handle\": \"tijs.social\",\n \"displayName\": \"Tijs\",\n \"avatar\": \"https://cdn.bsky.app/img/avatar/...\"\n },\n \"text\": \"Great coffee here!\",\n \"createdAt\": \"2025-07-04T10:00:00Z\",\n \"coordinates\": {\n \"latitude\": 37.7749,\n \"longitude\": -122.4194\n },\n \"address\": {\n \"name\": \"Blue Bottle Coffee\",\n \"street\": \"1 Ferry Building\",\n \"locality\": \"San Francisco\",\n \"region\": \"CA\",\n \"country\": \"US\",\n \"postalCode\": \"94111\"\n }\n}\n```\n\n### Error Response\n\n```json\n{\n \"error\": \"Description of the error\"\n}\n```\n\n## Rate Limits\n\n- 1000 requests per hour per IP\n- Rate limit headers included in all responses\n\n## Endpoints\n\n### 1. Global Feed\n\nGet recent check-ins from all users with pagination support.\n\n**Endpoint:** `GET /global`\n\n**Parameters:**\n\n- `limit` (optional): Number of check-ins to return (default: 50, max: 100)\n- `cursor` (optional): ISO timestamp for pagination\n\n**Example Request:**\n\n```bash\ncurl \"https://anchor-feed-generator.val.run/global?limit=10&cursor=2025-07-04T10:00:00Z\"\n```\n\n**Example Response:**\n\n```json\n{\n \"checkins\": [\n {\n \"id\": \"record123\",\n \"uri\": \"at://did:plc:example123/app.dropanchor.checkin/record123\",\n \"author\": {\n \"did\": \"did:plc:example123\",\n \"handle\": \"alice.bsky.social\"\n },\n \"text\": \"Amazing coffee and cozy atmosphere!\",\n \"createdAt\": \"2025-07-04T10:15:00Z\",\n \"coordinates\": {\n \"latitude\": 52.3676,\n \"longitude\": 4.9041\n },\n \"address\": {\n \"name\": \"Cafe Central\",\n \"street\": \"Damrak 123\",\n \"locality\": \"Amsterdam\",\n \"region\": \"North Holland\",\n \"country\": \"Netherlands\",\n \"postalCode\": \"1012 LP\"\n }\n }\n ],\n \"cursor\": \"2025-07-04T10:15:00Z\"\n}\n```\n\n### 2. Nearby Check-ins\n\nGet check-ins within a specified radius of coordinates using spatial queries.\n\n**Endpoint:** `GET /nearby`\n\n**Required Parameters:**\n\n- `lat`: Latitude (decimal degrees)\n- `lng`: Longitude (decimal degrees)\n\n**Optional Parameters:**\n\n- `radius`: Search radius in kilometers (default: 5, max: 50)\n- `limit`: Number of results (default: 50, max: 100)\n\n**Example Request:**\n\n```bash\ncurl \"https://anchor-feed-generator.val.run/nearby?lat=52.3676&lng=4.9041&radius=10&limit=20\"\n```\n\n**Example Response:**\n\n```json\n{\n \"checkins\": [\n {\n \"id\": \"record123\",\n \"uri\": \"at://did:plc:example123/app.dropanchor.checkin/record123\",\n \"author\": {\n \"did\": \"did:plc:example123\",\n \"handle\": \"alice.bsky.social\"\n },\n \"text\": \"Great spot for lunch!\",\n \"createdAt\": \"2025-07-04T10:15:00Z\",\n \"coordinates\": {\n \"latitude\": 52.3700,\n \"longitude\": 4.9000\n },\n \"address\": {\n \"name\": \"Restaurant Brown\",\n \"street\": \"Herengracht 456\",\n \"locality\": \"Amsterdam\",\n \"region\": \"North Holland\",\n \"country\": \"Netherlands\",\n \"postalCode\": \"1017 CA\"\n },\n \"distance\": 2.34\n }\n ],\n \"center\": {\n \"latitude\": 52.3676,\n \"longitude\": 4.9041\n },\n \"radius\": 10\n}\n```\n\n**Notes:**\n\n- Results are sorted by distance (closest first)\n- Distance is calculated using the Haversine formula\n- `distance` field is included in nearby results (in kilometers)\n\n### 3. User Check-ins\n\nGet all check-ins from a specific user.\n\n**Endpoint:** `GET /user`\n\n**Required Parameters:**\n\n- `did`: User's decentralized identifier\n\n**Optional Parameters:**\n\n- `limit`: Number of results (default: 50, max: 100)\n- `cursor`: ISO timestamp for pagination\n\n**Example Request:**\n\n```bash\ncurl \"https://anchor-feed-generator.val.run/user?did=did:plc:example123&limit=10\"\n```\n\n**Example Response:**\n\n```json\n{\n \"checkins\": [\n {\n \"id\": \"record123\",\n \"uri\": \"at://did:plc:example123/app.dropanchor.checkin/record123\",\n \"author\": {\n \"did\": \"did:plc:example123\",\n \"handle\": \"alice.bsky.social\"\n },\n \"text\": \"Love this place!\",\n \"createdAt\": \"2025-07-04T10:15:00Z\",\n \"coordinates\": {\n \"latitude\": 52.3676,\n \"longitude\": 4.9041\n },\n \"address\": {\n \"name\": \"Cafe Central\",\n \"street\": \"Damrak 123\",\n \"locality\": \"Amsterdam\",\n \"region\": \"North Holland\",\n \"country\": \"Netherlands\",\n \"postalCode\": \"1012 LP\"\n }\n }\n ],\n \"user\": {\n \"did\": \"did:plc:example123\"\n }\n}\n```\n\n### 4. Following Feed\n\nGet check-ins from users that the specified user follows on Bluesky.\n\n**Endpoint:** `GET /following`\n\n**Required Parameters:**\n\n- `user`: User's DID to get following feed for\n\n**Optional Parameters:**\n\n- `limit`: Number of results (default: 50, max: 100)\n- `cursor`: ISO timestamp for pagination\n\n**Example Request:**\n\n```bash\ncurl \"https://anchor-feed-generator.val.run/following?user=did:plc:example123&limit=10\"\n```\n\n**Example Response:**\n\n```json\n{\n \"checkins\": [\n {\n \"id\": \"record456\",\n \"uri\": \"at://did:plc:friend789/app.dropanchor.checkin/record456\",\n \"author\": {\n \"did\": \"did:plc:friend789\",\n \"handle\": \"bob.bsky.social\"\n },\n \"text\": \"Best pizza in town!\",\n \"createdAt\": \"2025-07-04T10:30:00Z\",\n \"coordinates\": {\n \"latitude\": 52.3600,\n \"longitude\": 4.8800\n },\n \"address\": {\n \"name\": \"Pizza Palace\",\n \"street\": \"Prinsengracht 789\",\n \"locality\": \"Amsterdam\",\n \"region\": \"North Holland\",\n \"country\": \"Netherlands\",\n \"postalCode\": \"1016 HT\"\n }\n }\n ],\n \"user\": {\n \"did\": \"did:plc:example123\"\n },\n \"cursor\": \"2025-07-04T10:30:00Z\"\n}\n```\n\n**Note:** Social graph data is synced daily from Bluesky. If no follows are\nfound, returns an empty array.\n\n### 5. Statistics\n\nGet AppView health metrics and processing statistics.\n\n**Endpoint:** `GET /stats`\n\n**Parameters:** None\n\n**Example Request:**\n\n```bash\ncurl \"https://anchor-feed-generator.val.run/stats\"\n```\n\n**Example Response:**\n\n```json\n{\n \"totalCheckins\": 1247,\n \"totalUsers\": 89,\n \"recentActivity\": 23,\n \"lastProcessingRun\": \"2025-07-04T10:00:00Z\",\n \"timestamp\": \"2025-07-04T10:45:00Z\"\n}\n```\n\n**Fields:**\n\n- `totalCheckins`: Total number of check-ins in the database\n- `totalUsers`: Number of unique users who have checked in\n- `recentActivity`: Check-ins in the last 24 hours\n- `lastProcessingRun`: Timestamp of last successful data ingestion\n- `timestamp`: Current server timestamp\n\n## Data Model\n\n### Checkin Object\n\n```typescript\ninterface Checkin {\n id: string; // Unique record identifier\n uri: string; // Full AT Protocol URI\n author: {\n did: string; // User's decentralized identifier\n handle: string; // User's Bluesky handle\n };\n text: string; // Check-in message/review\n createdAt: string; // ISO timestamp\n coordinates?: { // Optional location coordinates\n latitude: number;\n longitude: number;\n };\n address?: { // Optional resolved venue information\n name?: string; // Venue name\n street?: string; // Street address\n locality?: string; // City\n region?: string; // State/Province\n country?: string; // Country\n postalCode?: string; // Postal/ZIP code\n };\n distance?: number; // Distance in km (only in nearby results)\n}\n```\n\n## Error Codes\n\n| Status Code | Description |\n| ----------- | ------------------------------------------- |\n| 200 | Success |\n| 400 | Bad Request - Missing or invalid parameters |\n| 404 | Not Found - Invalid endpoint |\n| 429 | Too Many Requests - Rate limit exceeded |\n| 500 | Internal Server Error |\n\n## Common Error Examples\n\n### Missing Required Parameters\n\n```json\n{\n \"error\": \"lat and lng parameters required\"\n}\n```\n\n### Invalid Coordinates\n\n```json\n{\n \"error\": \"Invalid latitude or longitude\"\n}\n```\n\n### Rate Limit Exceeded\n\n```json\n{\n \"error\": \"Rate limit exceeded. Try again later.\"\n}\n```\n\n## SDK Examples\n\n### JavaScript/TypeScript\n\n```typescript\nclass AnchorAPI {\n private baseURL = \"https://anchor-feed-generator.val.run\";\n\n async getGlobalFeed(limit = 50, cursor?: string) {\n const params = new URLSearchParams({\n limit: limit.toString(),\n ...(cursor && { cursor }),\n });\n\n const response = await fetch(`${this.baseURL}/global?${params}`);\n return response.json();\n }\n\n async getNearbyCheckins(lat: number, lng: number, radius = 5, limit = 50) {\n const params = new URLSearchParams({\n lat: lat.toString(),\n lng: lng.toString(),\n radius: radius.toString(),\n limit: limit.toString(),\n });\n\n const response = await fetch(`${this.baseURL}/nearby?${params}`);\n return response.json();\n }\n\n async getUserCheckins(did: string, limit = 50, cursor?: string) {\n const params = new URLSearchParams({\n did,\n limit: limit.toString(),\n ...(cursor && { cursor }),\n });\n\n const response = await fetch(`${this.baseURL}/user?${params}`);\n return response.json();\n }\n\n async getFollowingFeed(userDid: string, limit = 50, cursor?: string) {\n const params = new URLSearchParams({\n user: userDid,\n limit: limit.toString(),\n ...(cursor && { cursor }),\n });\n\n const response = await fetch(`${this.baseURL}/following?${params}`);\n return response.json();\n }\n\n async getStats() {\n const response = await fetch(`${this.baseURL}/stats`);\n return response.json();\n }\n}\n```\n\n### Swift (iOS)\n\n```swift\nimport Foundation\n\nclass AnchorAPI {\n private let baseURL = \"https://anchor-feed-generator.val.run\"\n \n func getGlobalFeed(limit: Int = 50, cursor: String? = nil) async throws -> GlobalFeedResponse {\n var components = URLComponents(string: \"\\(baseURL)/global\")!\n components.queryItems = [\n URLQueryItem(name: \"limit\", value: String(limit))\n ]\n if let cursor = cursor {\n components.queryItems?.append(URLQueryItem(name: \"cursor\", value: cursor))\n }\n \n let (data, _) = try await URLSession.shared.data(from: components.url!)\n return try JSONDecoder().decode(GlobalFeedResponse.self, from: data)\n }\n \n func getNearbyCheckins(lat: Double, lng: Double, radius: Double = 5, limit: Int = 50) async throws -> NearbyResponse {\n var components = URLComponents(string: \"\\(baseURL)/nearby\")!\n components.queryItems = [\n URLQueryItem(name: \"lat\", value: String(lat)),\n URLQueryItem(name: \"lng\", value: String(lng)),\n URLQueryItem(name: \"radius\", value: String(radius)),\n URLQueryItem(name: \"limit\", value: String(limit))\n ]\n \n let (data, _) = try await URLSession.shared.data(from: components.url!)\n return try JSONDecoder().decode(NearbyResponse.self, from: data)\n }\n}\n```\n\n## Best Practices\n\n### Performance\n\n- Use pagination with cursors for large datasets\n- Cache responses when appropriate\n- Use reasonable limits (avoid requesting more than needed)\n\n### Spatial Queries\n\n- Keep radius reasonable (< 50km) for good performance\n- Consider user's location accuracy when setting radius\n- Sort by distance when displaying nearby results\n\n### Social Features\n\n- Check if social graph data is available before using /following\n- Handle empty following lists gracefully\n- Consider falling back to /global when following feed is empty\n\n### Error Handling\n\n- Always check for error responses\n- Implement retry logic for temporary failures\n- Handle rate limits appropriately\n\n## Support\n\nFor API support and feature requests, please visit:\n\n- GitHub:\n [Anchor AppView Issues](https://github.com/your-org/anchor-appview/issues)\n- AT Protocol Documentation: [atproto.com](https://atproto.com)\n\n## Changelog\n\n### v1.0.0 (2025-07-04)\n\n- Initial API release\n- Global, nearby, user, and following feeds\n- Statistics endpoint\n- Spatial queries with Haversine distance\n- AT Protocol integration\n",[],[330,336],{"_104":344,"_95":345,"_155":346,"_157":331,"_158":140,"_159":347,"_161":162,"_106":348,"_100":120,"_164":178,"_166":349,"_167":22,"_168":-5,"_169":350,"_98":351},"dacc4198-5a7d-11f0-a65b-f69ea79377d9","deployment-guide.md","5821a3d4-58b4-11f0-a9f0-f69ea79377d9",66,["D",1751815703644],"# Anchor AppView Deployment Guide\n\n## Prerequisites\n\nEnsure you have the Val Town CLI installed:\n\n```bash\nnpm install -g @valtown/cli\n# or\nnpx @valtown/cli --help\n```\n\n## Functions Overview\n\nThis AppView consists of 3 main Val Town functions:\n\n1. **jetstreamPoller** - Cron job (5 minutes)\n2. **anchorAPI** - HTTP function\n3. **socialGraphSync** - Cron job (daily)\n\n## Quick Deployment with Val Town CLI\n\n### 1. Deploy All Functions\n\n```bash\n# Deploy the ingestion cron job\nvt create cron jetstreamPoller --file src/ingestion/jetstream-poller.ts --schedule \"*/5 * * * *\"\n\n# Deploy the HTTP API\nvt create http anchorAPI --file src/api/anchor-api.ts\n\n# Deploy the social sync cron job\nvt create cron socialGraphSync --file src/social/social-graph-sync.ts --schedule \"0 2 * * *\"\n```\n\n### 2. Verify Deployments\n\n```bash\n# List your functions\nvt list\n\n# Check function status\nvt status jetstreamPoller\nvt status anchorAPI\nvt status socialGraphSync\n```\n\n### 3. Test the API\n\n```bash\n# Get your API URL\nAPI_URL=$(vt url anchorAPI)\n\n# Test endpoints\ncurl \"$API_URL/stats\"\ncurl \"$API_URL/global?limit=5\"\n```\n\n## Alternative: Manual Deployment\n\nIf you prefer the web interface:\n\n### 1. No Database Setup Required\n\nTables are automatically created when functions first run.\n\n### 2. Create Functions via Web Interface\n\n- Go to [val.town](https://val.town)\n- Create new cron function: `jetstreamPoller`\n- Copy code from `src/ingestion/jetstream-poller.ts`\n- Set schedule: `*/5 * * * *`\n\n### 3. Repeat for Other Functions\n\n- HTTP function: `anchorAPI` from `src/api/anchor-api.ts`\n- Cron function: `socialGraphSync` from `src/social/social-graph-sync.ts`\n (schedule: `0 2 * * *`)\n\n## Environment Variables\n\nNo environment variables are required for the basic deployment. All\nauthentication uses public APIs.\n\n## Testing the Deployment\n\n### 1. Test Data Ingestion\n\nMonitor the `jetstreamPoller` logs to ensure it's receiving and processing\ncheck-in events.\n\n### 2. Test API Endpoints\n\nUse the provided test script or Val Town CLI:\n\n```bash\n# Using the test script (update BASE_URL first)\n./scripts/test-api.sh\n\n# Or using Val Town CLI\nAPI_URL=$(vt url anchorAPI)\ncurl \"$API_URL/global?limit=5\"\ncurl \"$API_URL/stats\"\ncurl \"$API_URL/nearby?lat=52.0705&lng=4.3007&radius=5\"\n```\n\n### 3. Monitor Processing Logs\n\nCheck the `processing_log_v1` table to monitor ingestion health and performance.\n\n## Scaling Considerations\n\n### Performance Optimization\n\n- Monitor SQLite performance as data grows\n- Consider implementing pagination for large result sets\n- Add query timeout handling for long-running spatial queries\n\n### Rate Limiting\n\n- The social graph sync includes built-in rate limiting\n- Jetstream poller has a 45-second collection window\n- API endpoints have built-in limits (max 100 results per query)\n\n### Error Handling\n\n- All functions include comprehensive error handling\n- Failed address resolutions are cached to avoid retry storms\n- Processing logs track errors for monitoring\n\n## Monitoring and Maintenance\n\n### Health Checks\n\n- Monitor the `/stats` endpoint for system health\n- Check processing logs for ingestion errors\n- Monitor SQLite database size and performance\n\n### Database Maintenance\n\n- Periodically clean up old processing logs\n- Monitor address cache hit rates\n- Consider archiving old check-ins if storage becomes an issue\n\n### Updates and Schema Changes\n\n- When changing database schema, increment table versions (e.g., `checkins_v1` →\n `checkins_v2`)\n- Test schema migrations carefully in development\n- Consider data migration scripts for breaking changes\n\n## Troubleshooting\n\n### Common Issues\n\n1. **Jetstream connection failures**: Check network connectivity and Jetstream\n service status\n2. **Address resolution errors**: Verify AT Protocol network accessibility\n3. **Social graph sync failures**: Check Bluesky API rate limits and status\n4. **SQLite performance**: Monitor query execution times and optimize indexes\n\n### Debugging\n\n- All functions include detailed logging\n- Use Val Town's built-in debugging tools\n- Monitor function execution times and memory usage\n\n## Security Considerations\n\n- All API endpoints include proper CORS headers\n- No sensitive data is logged or stored\n- Public APIs are used for all external integrations\n- Rate limiting prevents abuse of external services\n\n## Integration with Anchor Client\n\nThe deployed AppView provides these endpoints for the Anchor client:\n\n- **Global Feed**: Recent check-ins from all users\n- **Nearby Feed**: Location-based spatial queries\n- **User Feed**: Personal check-in history\n- **Following Feed**: Social feed based on Bluesky follows\n- **Stats**: System health and metrics\n\nEach endpoint returns properly formatted JSON with consistent response\nstructures for easy client integration.\n",[],[330,345],[330],{"_104":354,"_95":355,"_155":356,"_157":-5,"_158":140,"_159":357,"_161":162,"_106":358,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":359,"_98":395},"c93143ea-7466-11f0-b31d-0224a6c84d84","frontend","c93144f8-7466-11f0-b31d-0224a6c84d84",256,["D",1754664525931],[360,377,386],{"_104":361,"_95":362,"_155":363,"_157":356,"_158":140,"_159":364,"_161":162,"_106":365,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":366,"_98":376},"c97cd5f8-7466-11f0-9cda-0224a6c84d84","components","c97cd6fc-7466-11f0-9cda-0224a6c84d84",259,["D",1754664526431],[367],{"_104":368,"_95":369,"_155":370,"_157":363,"_158":140,"_159":371,"_161":22,"_106":372,"_100":32,"_164":227,"_166":373,"_167":22,"_168":-5,"_169":374,"_98":375},"ca0464fa-7466-11f0-b5b0-0224a6c84d84","App.tsx","ca0465e0-7466-11f0-b5b0-0224a6c84d84",268,["D",1754664527308],"/** @jsxImportSource https://esm.sh/react */\nimport React, { useEffect, useState } from \"https://esm.sh/react\";\n\ninterface CheckinData {\n id: string;\n uri: string;\n author: {\n did: string;\n handle: string;\n displayName?: string;\n avatar?: string;\n };\n text: string;\n createdAt: string;\n address?: {\n name?: string;\n locality?: string;\n region?: string;\n country?: string;\n };\n}\n\nexport function App() {\n const [checkins, setCheckins] = useState([]);\n const [loading, setLoading] = useState(true);\n const [currentPage, setCurrentPage] = useState(\"feed\");\n\n useEffect(() => {\n const loadFeed = async () => {\n try {\n const response = await fetch(\"/api/feed\");\n const data = await response.json();\n setCheckins(data.checkins || []);\n } catch (error) {\n console.error(\"Failed to load feed:\", error);\n } finally {\n setLoading(false);\n }\n };\n\n loadFeed();\n }, []);\n\n if (loading) {\n return (\n

\n \n

\n );\n }\n\n return (\n

\n \n

\n Anchor\n

\n setCurrentPage(\"feed\")}\n className={`text-sm px-3 py-1 rounded ${\n currentPage === \"feed\"\n ? \"bg-blue-100 text-blue-700\"\n : \"text-gray-700 hover:text-gray-900\"\n }`}\n >\n Feed\n \n setCurrentPage(\"admin\")}\n className={`text-sm px-3 py-1 rounded ${\n currentPage === \"admin\"\n ? \"bg-blue-100 text-blue-700\"\n : \"text-gray-700 hover:text-gray-900\"\n }`}\n >\n Admin\n \n

\n\n

\n {currentPage === \"feed\"\n ? \n : }\n

\n );\n}\n\nfunction FeedView({ checkins }: { checkins: CheckinData[] }) {\n return (\n <>\n

Recent Check-ins

\n Discover what's happening around the world\n

\n\n {checkins.length === 0\n ? (\n

📍

\n No check-ins yet\n

\n Be the first to check in at a location!\n

\n )\n : (\n

\n {checkins.map((checkin) => (\n

\n {checkin.author.avatar\n ? (\n \n )\n : (\n

\n \n {(checkin.author.displayName ||\n checkin.author.handle)[0].toUpperCase()}\n \n

\n )}\n\n

\n {checkin.author.displayName ||\n `@${checkin.author.handle}`}\n

\n {checkin.author.displayName && (\n

\n @{checkin.author.handle}\n

\n )}\n

\n\n

{checkin.text}

\n\n {checkin.address && (\n

\n 📍\n \n {[\n checkin.address.name,\n checkin.address.locality,\n checkin.address.region,\n checkin.address.country,\n ].filter(Boolean).join(\", \")}\n \n

\n )}\n\n

\n \n {new Date(checkin.createdAt).toLocaleString()}\n \n \n View on Bluesky →\n \n

\n ))}\n

\n )}\n \n );\n}\n\nfunction AdminView() {\n const [stats, setStats] = useState(null);\n const [loading, setLoading] = useState(true);\n\n useEffect(() => {\n const loadStats = async () => {\n try {\n const response = await fetch(\"/api/admin/stats\");\n const data = await response.json();\n setStats(data);\n } catch (error) {\n console.error(\"Failed to load stats:\", error);\n } finally {\n setLoading(false);\n }\n };\n\n loadStats();\n }, []);\n\n if (loading) {\n return (\n

\n );\n }\n\n return (\n <>\n

Admin Dashboard

\n\n {stats && (\n <>\n

\n 📍\n

\n Total Check-ins\n: \n {stats.totalCheckins.toLocaleString()}\n

\n\n

\n 👤\n

\n Unique Users\n: \n {stats.uniqueUsers.toLocaleString()}\n

\n\n

\n Recent Activity\n

\n {stats.recentCheckins.slice(0, 10).map((checkin: any) => (\n \n

\n @{checkin.author.handle}\n {checkin.author.displayName && (\n \n ({checkin.author.displayName})\n \n )}\n

\n {checkin.text}\n

\n {checkin.address && (\n

\n 📍 {[\n checkin.address.name,\n checkin.address.locality,\n checkin.address.region,\n checkin.address.country,\n ].filter(Boolean).join(\", \")}\n

\n )}\n

\n \n {new Date(checkin.createdAt).toLocaleDateString()}\n \n

\n ))}\n

\n \n \n )}\n \n );\n}\n",[],[355,362,369],[355,362],{"_104":378,"_95":379,"_155":380,"_157":356,"_158":140,"_159":381,"_161":22,"_106":382,"_100":32,"_164":178,"_166":383,"_167":22,"_168":-5,"_169":384,"_98":385},"ca076e66-7466-11f0-b0f6-0224a6c84d84","index.html","ca076f42-7466-11f0-b0f6-0224a6c84d84",269,["D",1754664527263],"\n\n \n \n \n Anchor - Location-based Social Network\n \n \n \n \n

\n \n \n

\n \n \n \n \n \n\n",[],[355,379],{"_104":387,"_95":388,"_155":389,"_157":356,"_158":140,"_159":390,"_161":22,"_106":391,"_100":32,"_164":227,"_166":392,"_167":22,"_168":-5,"_169":393,"_98":394},"ca0008ba-7466-11f0-a509-0224a6c84d84","index.tsx","ca00096e-7466-11f0-a509-0224a6c84d84",267,["D",1754664527260],"/** @jsxImportSource https://esm.sh/react */\nimport React from \"https://esm.sh/react\";\nimport { createRoot } from \"https://esm.sh/react-dom/client\";\nimport { App } from \"./components/App.tsx\";\n\nconst root = createRoot(document.getElementById(\"root\")!);\nroot.render();\n",[],[355,388],[355],{"_104":397,"_95":398,"_155":399,"_157":-5,"_158":140,"_159":400,"_161":22,"_106":401,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":402,"_98":513},"5703f59c-58b4-11f0-a3e4-f69ea79377d9","scripts","5703f66e-58b4-11f0-a3e4-f69ea79377d9",6,["D",1751619202565],[403,413,422,431,440,449,458,467,476,485,494,503],{"_104":404,"_95":405,"_155":406,"_157":399,"_158":140,"_159":407,"_161":22,"_106":408,"_100":160,"_164":409,"_166":410,"_167":22,"_168":-5,"_169":411,"_98":412},"2f96c502-6930-11f0-b089-0224a6c84d84","backfill-historical-checkins.ts","97459f60-5a86-11f0-a337-f69ea79377d9",201,["D",1753431612608],"http","// @val-town backfillHistoricalCheckins\n// One-time script to backfill existing check-in records from AT Protocol\nimport { sqlite } from \"https://esm.town/v/stevekrouse/sqlite\";\n\nconst BLUESKY_PDS = \"https://bsky.social\";\n\nasync function getCheckinRecords(did: string): Promise {\n const url = `${BLUESKY_PDS}/xrpc/com.atproto.repo.listRecords`;\n const params = new URLSearchParams({\n repo: did,\n collection: \"app.dropanchor.checkin\",\n limit: \"100\",\n reverse: \"true\",\n });\n\n const response = await fetch(`${url}?${params}`);\n if (!response.ok) {\n throw new Error(`Failed to fetch records: ${response.status}`);\n }\n\n const data = await response.json();\n return data.records || [];\n}\n\nasync function initializeTables(): Promise {\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS checkins_v1 (\n id TEXT PRIMARY KEY,\n uri TEXT UNIQUE NOT NULL,\n author_did TEXT NOT NULL,\n author_handle TEXT,\n text TEXT NOT NULL,\n created_at TEXT NOT NULL,\n latitude REAL,\n longitude REAL,\n address_ref_uri TEXT,\n address_ref_cid TEXT,\n cached_address_name TEXT,\n cached_address_street TEXT,\n cached_address_locality TEXT,\n cached_address_region TEXT,\n cached_address_country TEXT,\n cached_address_postal_code TEXT,\n cached_address_full JSON,\n address_resolved_at TEXT,\n indexed_at TEXT DEFAULT CURRENT_TIMESTAMP\n )\n `);\n\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS address_cache_v1 (\n uri TEXT PRIMARY KEY,\n cid TEXT,\n name TEXT,\n street TEXT,\n locality TEXT,\n region TEXT,\n country TEXT,\n postal_code TEXT,\n latitude REAL,\n longitude REAL,\n full_data JSON,\n resolved_at TEXT,\n failed_at TEXT\n )\n `);\n\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS processing_log_v1 (\n id INTEGER PRIMARY KEY,\n run_at TEXT NOT NULL,\n events_processed INTEGER DEFAULT 0,\n errors INTEGER DEFAULT 0,\n duration_ms INTEGER\n )\n `);\n}\n\nasync function processCheckinRecord(\n record: any,\n authorDid: string,\n): Promise {\n const rkey = record.uri.split(\"/\").pop();\n\n // Only process new format with addressRef StrongRefs\n if (!record.value.addressRef) {\n return false; // Skip legacy format\n }\n\n // Check if already exists\n const existing = await sqlite.execute(\n `SELECT id FROM checkins_v1 WHERE id = ?`,\n [rkey],\n );\n if (existing.length > 0) {\n return false; // Already exists\n }\n\n // Extract coordinates from new format\n const lat = record.value.coordinates?.latitude\n ? parseFloat(record.value.coordinates.latitude)\n : null;\n const lng = record.value.coordinates?.longitude\n ? parseFloat(record.value.coordinates.longitude)\n : null;\n\n // Insert checkin with StrongRef\n await sqlite.execute(\n `\n INSERT OR IGNORE INTO checkins_v1 \n (id, uri, author_did, author_handle, text, created_at, latitude, longitude, address_ref_uri, address_ref_cid)\n VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)\n `,\n [\n rkey,\n record.uri,\n authorDid,\n authorDid, // Use DID as handle for now\n record.value.text || \"\",\n record.value.createdAt || new Date().toISOString(),\n lat,\n lng,\n record.value.addressRef?.uri || null,\n record.value.addressRef?.cid || null,\n ],\n );\n\n // Trigger address resolution if needed\n if (record.value.addressRef?.uri) {\n try {\n // Import and call the address resolver (if available in this context)\n const { resolveAndCacheAddress } = await import(\n \"../src/utils/address-resolver.ts\"\n );\n await resolveAndCacheAddress(rkey, record.value.addressRef);\n } catch (error) {\n console.log(\n ` ⚠️ Address resolution failed for ${rkey}: ${error.message}`,\n );\n }\n }\n\n return true; // New record added\n}\n\nexport default async function (): Promise {\n const output: string[] = [];\n let totalProcessed = 0;\n let totalAdded = 0;\n let errors = 0;\n\n try {\n output.push(\"🔄 Backfilling historical check-in records...\");\n await initializeTables();\n\n // Known DIDs that have check-in records\n const knownDids = [\n \"did:plc:wxex3wx5k4ctciupsv5m5stb\",\n \"did:plc:z4r4rg2j6eoqqxzkgr36xqzb\",\n ];\n\n for (const did of knownDids) {\n output.push(`\\n🔍 Processing DID: ${did}`);\n\n try {\n const records = await getCheckinRecords(did);\n output.push(` Found ${records.length} records`);\n\n for (const record of records) {\n totalProcessed++;\n const added = await processCheckinRecord(record, did);\n if (added) {\n totalAdded++;\n output.push(` ✅ Added: ${record.uri.split(\"/\").pop()}`);\n } else {\n output.push(\n ` ⏭️ Skipped (exists): ${record.uri.split(\"/\").pop()}`,\n );\n }\n }\n } catch (error) {\n errors++;\n output.push(` ❌ Error processing ${did}: ${error.message}`);\n }\n }\n\n // Log the backfill run\n await sqlite.execute(\n `INSERT INTO processing_log_v1 (run_at, events_processed, errors, duration_ms) VALUES (?, ?, ?, ?)`,\n [new Date().toISOString(), totalAdded, errors, Date.now()],\n );\n\n output.push(`\\n📊 Backfill Summary:`);\n output.push(` Records processed: ${totalProcessed}`);\n output.push(` New records added: ${totalAdded}`);\n output.push(` Errors: ${errors}`);\n output.push(`\\n🏁 Backfill complete!`);\n\n return new Response(output.join(\"\\n\"), {\n headers: { \"Content-Type\": \"text/plain\" },\n });\n } catch (error) {\n output.push(`\\n❌ Backfill failed: ${error.message}`);\n return new Response(output.join(\"\\n\"), {\n status: 500,\n headers: { \"Content-Type\": \"text/plain\" },\n });\n }\n}\n",[],[398,405],{"_104":414,"_95":415,"_155":416,"_157":399,"_158":140,"_159":417,"_161":22,"_106":418,"_100":272,"_164":227,"_166":419,"_167":22,"_168":-5,"_169":420,"_98":421},"2f91e9d8-6930-11f0-9c66-0224a6c84d84","check_jetstream_status.ts","28eeb57c-5a92-11f0-b549-f69ea79377d9",200,["D",1753431612579],"#!/usr/bin/env -S deno run --allow-env --allow-net\n\n/**\n * Debug script to check Jetstream poller status and diagnose ingestion issues\n *\n * This script connects to the Val Town database and shows:\n * 1. Recent Jetstream poller runs from processing_log_v1\n * 2. Total number of check-ins in the database\n * 3. Latest check-in details\n * 4. Recent errors or failed runs\n */\n\nimport { sqlite } from \"https://esm.town/v/stevekrouse/sqlite\";\n\nconst API_TOKEN = Deno.env.get(\"VAL_TOWN_API_TOKEN\");\n\nif (!API_TOKEN) {\n console.error(\"❌ VAL_TOWN_API_TOKEN environment variable is required\");\n console.error(\"Set it with: export VAL_TOWN_API_TOKEN=your_token_here\");\n Deno.exit(1);\n}\n\n// Set up headers for Val Town API\nconst _headers = {\n \"Authorization\": `Bearer ${API_TOKEN}`,\n \"Content-Type\": \"application/json\",\n};\n\n// Helper function to format dates\nfunction formatDate(timestamp: string | number): string {\n const date = new Date(timestamp);\n return date.toLocaleString(\"en-US\", {\n timeZone: \"UTC\",\n year: \"numeric\",\n month: \"short\",\n day: \"numeric\",\n hour: \"2-digit\",\n minute: \"2-digit\",\n second: \"2-digit\",\n timeZoneName: \"short\",\n });\n}\n\n// Helper function to get relative time\nfunction getRelativeTime(timestamp: string | number): string {\n const now = Date.now();\n const then = new Date(timestamp).getTime();\n const diffMs = now - then;\n const diffMins = Math.floor(diffMs / 60000);\n const diffHours = Math.floor(diffMins / 60);\n const diffDays = Math.floor(diffHours / 24);\n\n if (diffDays > 0) return `${diffDays} day${diffDays > 1 ? \"s\" : \"\"} ago`;\n if (diffHours > 0) return `${diffHours} hour${diffHours > 1 ? \"s\" : \"\"} ago`;\n if (diffMins > 0) return `${diffMins} minute${diffMins > 1 ? \"s\" : \"\"} ago`;\n return \"just now\";\n}\n\nasync function checkJetstreamStatus() {\n console.log(\"🔍 Checking Jetstream Poller Status...\\n\");\n\n try {\n // 1. Check recent processing log entries\n console.log(\"📊 Recent Jetstream Poller Runs:\");\n console.log(\"=\".repeat(80));\n\n const recentLogs = await sqlite.execute({\n statement: `\n SELECT timestamp, event_type, status, details, error_message\n FROM processing_log_v1\n WHERE event_type IN ('jetstream_poll_start', 'jetstream_poll_end', 'jetstream_error')\n ORDER BY timestamp DESC\n LIMIT 20\n `,\n });\n\n if (recentLogs.rows.length === 0) {\n console.log(\"⚠️ No processing log entries found\");\n } else {\n for (const log of recentLogs.rows) {\n const timestamp = formatDate(log[0] as string);\n const relativeTime = getRelativeTime(log[0] as string);\n const eventType = log[1] as string;\n const status = log[2] as string;\n const details = log[3] as string;\n const error = log[4] as string;\n\n let emoji = \"📝\";\n if (eventType === \"jetstream_poll_start\") emoji = \"▶️\";\n else if (eventType === \"jetstream_poll_end\") emoji = \"✅\";\n else if (eventType === \"jetstream_error\" || status === \"error\") {\n emoji = \"❌\";\n }\n\n console.log(`${emoji} ${timestamp} (${relativeTime})`);\n console.log(` Type: ${eventType} | Status: ${status || \"N/A\"}`);\n if (details) {\n try {\n const parsedDetails = JSON.parse(details);\n console.log(\n ` Details: ${\n JSON.stringify(parsedDetails, null, 2).split(\"\\n\").join(\"\\n \")\n }`,\n );\n } catch {\n console.log(` Details: ${details}`);\n }\n }\n if (error) console.log(` Error: ${error}`);\n console.log();\n }\n }\n\n // 2. Check total number of check-ins\n console.log(\"\\n📍 Check-in Statistics:\");\n console.log(\"=\".repeat(80));\n\n const totalCheckins = await sqlite.execute({\n statement: \"SELECT COUNT(*) as total FROM checkins_v1\",\n });\n\n const total = totalCheckins.rows[0][0] as number;\n console.log(`Total check-ins in database: ${total}`);\n\n // 3. Get latest check-in details\n console.log(\"\\n🆕 Latest Check-in:\");\n console.log(\"=\".repeat(80));\n\n const latestCheckin = await sqlite.execute({\n statement: `\n SELECT \n uri,\n did,\n rkey,\n indexed_at,\n created_at,\n name,\n address,\n latitude,\n longitude,\n country,\n foursquare_venue_id,\n google_place_id,\n cache_status,\n cache_updated_at\n FROM checkins_v1\n ORDER BY indexed_at DESC\n LIMIT 1\n `,\n });\n\n if (latestCheckin.rows.length === 0) {\n console.log(\"⚠️ No check-ins found in database\");\n } else {\n const checkin = latestCheckin.rows[0];\n console.log(`URI: ${checkin[0]}`);\n console.log(`DID: ${checkin[1]}`);\n console.log(`RKey: ${checkin[2]}`);\n console.log(\n `Indexed: ${formatDate(checkin[3] as string)} (${\n getRelativeTime(checkin[3] as string)\n })`,\n );\n console.log(`Created: ${formatDate(checkin[4] as string)}`);\n console.log(`Name: ${checkin[5] || \"N/A\"}`);\n console.log(`Address: ${checkin[6] || \"N/A\"}`);\n console.log(`Coordinates: ${checkin[7]}, ${checkin[8]}`);\n console.log(`Country: ${checkin[9] || \"N/A\"}`);\n console.log(`Foursquare ID: ${checkin[10] || \"N/A\"}`);\n console.log(`Google Place ID: ${checkin[11] || \"N/A\"}`);\n console.log(`Cache Status: ${checkin[12] || \"N/A\"}`);\n if (checkin[13]) {\n console.log(`Cache Updated: ${formatDate(checkin[13] as string)}`);\n }\n }\n\n // 4. Check for recent errors\n console.log(\"\\n❌ Recent Errors:\");\n console.log(\"=\".repeat(80));\n\n const recentErrors = await sqlite.execute({\n statement: `\n SELECT timestamp, event_type, status, details, error_message\n FROM processing_log_v1\n WHERE status = 'error' OR error_message IS NOT NULL\n ORDER BY timestamp DESC\n LIMIT 10\n `,\n });\n\n if (recentErrors.rows.length === 0) {\n console.log(\"✅ No recent errors found\");\n } else {\n console.log(`Found ${recentErrors.rows.length} recent errors:\\n`);\n for (const error of recentErrors.rows) {\n const timestamp = formatDate(error[0] as string);\n const relativeTime = getRelativeTime(error[0] as string);\n const eventType = error[1] as string;\n const details = error[3] as string;\n const errorMsg = error[4] as string;\n\n console.log(`❌ ${timestamp} (${relativeTime})`);\n console.log(` Event: ${eventType}`);\n if (details) {\n try {\n const parsedDetails = JSON.parse(details);\n console.log(\n ` Details: ${\n JSON.stringify(parsedDetails, null, 2).split(\"\\n\").join(\"\\n \")\n }`,\n );\n } catch {\n console.log(` Details: ${details}`);\n }\n }\n if (errorMsg) console.log(` Error: ${errorMsg}`);\n console.log();\n }\n }\n\n // 5. Check polling frequency\n console.log(\"\\n⏰ Polling Frequency Analysis:\");\n console.log(\"=\".repeat(80));\n\n const pollStarts = await sqlite.execute({\n statement: `\n SELECT timestamp\n FROM processing_log_v1\n WHERE event_type = 'jetstream_poll_start'\n ORDER BY timestamp DESC\n LIMIT 10\n `,\n });\n\n if (pollStarts.rows.length >= 2) {\n const intervals: number[] = [];\n for (let i = 0; i < pollStarts.rows.length - 1; i++) {\n const current = new Date(pollStarts.rows[i][0] as string).getTime();\n const next = new Date(pollStarts.rows[i + 1][0] as string).getTime();\n intervals.push((current - next) / 60000); // Convert to minutes\n }\n\n const avgInterval = intervals.reduce((a, b) => a + b, 0) /\n intervals.length;\n const minInterval = Math.min(...intervals);\n const maxInterval = Math.max(...intervals);\n\n console.log(\n `Average polling interval: ${avgInterval.toFixed(1)} minutes`,\n );\n console.log(`Min interval: ${minInterval.toFixed(1)} minutes`);\n console.log(`Max interval: ${maxInterval.toFixed(1)} minutes`);\n console.log(`Expected interval: 5 minutes`);\n\n if (avgInterval > 6) {\n console.log(\n \"\\n⚠️ WARNING: Polling interval is higher than expected (5 minutes)\",\n );\n }\n } else {\n console.log(\"⚠️ Not enough polling data to analyze frequency\");\n }\n\n // 6. Check for duplicate prevention\n console.log(\"\\n🔄 Duplicate Check-ins Analysis:\");\n console.log(\"=\".repeat(80));\n\n const duplicates = await sqlite.execute({\n statement: `\n SELECT uri, COUNT(*) as count\n FROM checkins_v1\n GROUP BY uri\n HAVING COUNT(*) > 1\n `,\n });\n\n if (duplicates.rows.length === 0) {\n console.log(\"✅ No duplicate check-ins found\");\n } else {\n console.log(`⚠️ Found ${duplicates.rows.length} duplicate URIs:`);\n for (const dup of duplicates.rows) {\n console.log(` ${dup[0]} - ${dup[1]} occurrences`);\n }\n }\n\n // 7. Recent check-in ingestion timeline\n console.log(\"\\n📅 Recent Check-in Ingestion Timeline:\");\n console.log(\"=\".repeat(80));\n\n const recentCheckins = await sqlite.execute({\n statement: `\n SELECT \n indexed_at,\n uri,\n did,\n name\n FROM checkins_v1\n ORDER BY indexed_at DESC\n LIMIT 10\n `,\n });\n\n if (recentCheckins.rows.length === 0) {\n console.log(\"⚠️ No check-ins to show\");\n } else {\n for (const checkin of recentCheckins.rows) {\n const timestamp = formatDate(checkin[0] as string);\n const relativeTime = getRelativeTime(checkin[0] as string);\n const uri = checkin[1] as string;\n const did = checkin[2] as string;\n const name = checkin[3] as string || \"Unknown location\";\n\n console.log(`📍 ${timestamp} (${relativeTime})`);\n console.log(` ${name}`);\n console.log(` URI: ${uri}`);\n console.log(` DID: ${did}`);\n console.log();\n }\n }\n } catch (error) {\n console.error(\"❌ Error checking Jetstream status:\", error);\n if (error instanceof Error) {\n console.error(\"Error details:\", error.message);\n console.error(\"Stack trace:\", error.stack);\n }\n }\n}\n\n// Run the status check\nawait checkJetstreamStatus();\n",[],[398,415],{"_104":423,"_95":424,"_155":425,"_157":399,"_158":140,"_159":426,"_161":22,"_106":427,"_100":272,"_164":227,"_166":428,"_167":22,"_168":-5,"_169":429,"_98":430},"2f845598-6930-11f0-8a0c-0224a6c84d84","debug.ts","97493378-5a86-11f0-8fb0-f69ea79377d9",198,["D",1753431612480],"#!/usr/bin/env -S deno run --allow-net\n/**\n * Debug script for Anchor AppView - runs locally with Deno\n *\n * Usage:\n * deno run --allow-net scripts/debug.ts\n * deno run --allow-net scripts/debug.ts --check-data\n * deno run --allow-net scripts/debug.ts --test-api\n */\n\nconst ANCHOR_APPVIEW = \"https://anchor-feed-generator.val.run\";\nconst DASHBOARD_URL = \"https://dropanchor-feed-dashboard.val.run\";\nconst BLUESKY_PDS = \"https://bsky.social\";\nconst TEST_DID = \"did:plc:wxex3wx5k4ctciupsv5m5stb\";\n\ninterface DebugOptions {\n checkData: boolean;\n testApi: boolean;\n}\n\nfunction parseArgs(): DebugOptions {\n const args = Deno.args;\n return {\n checkData: args.includes(\"--check-data\"),\n testApi: args.includes(\"--test-api\"),\n };\n}\n\nasync function checkDataAvailability() {\n console.log(\"🔍 Checking AT Protocol Data Availability\");\n console.log(\"=\".repeat(50));\n\n try {\n // Check for check-in records\n const url = `${BLUESKY_PDS}/xrpc/com.atproto.repo.listRecords`;\n const params = new URLSearchParams({\n repo: TEST_DID,\n collection: \"app.dropanchor.checkin\",\n limit: \"10\",\n reverse: \"true\",\n });\n\n const response = await fetch(`${url}?${params}`);\n if (!response.ok) {\n throw new Error(`HTTP ${response.status}`);\n }\n\n const data = await response.json();\n const records = data.records || [];\n\n console.log(`✅ Found ${records.length} check-in records`);\n\n if (records.length > 0) {\n console.log(\"\\n📊 Record Analysis:\");\n\n const newFormatCount = records.filter((r) => r.value.addressRef).length;\n const legacyFormatCount = records.filter((r) => r.value.locations).length;\n\n console.log(` New format (addressRef): ${newFormatCount}`);\n console.log(` Legacy format (locations): ${legacyFormatCount}`);\n\n if (newFormatCount > 0) {\n const newRecord = records.find((r) => r.value.addressRef);\n console.log(\"\\n📍 Sample New Format Record:\");\n console.log(` URI: ${newRecord.uri}`);\n console.log(` Text: \"${newRecord.value.text}\"`);\n console.log(\n ` Coordinates: ${newRecord.value.coordinates?.latitude}, ${newRecord.value.coordinates?.longitude}`,\n );\n console.log(` AddressRef: ${newRecord.value.addressRef?.uri}`);\n }\n }\n\n return records.length;\n } catch (error) {\n console.log(`❌ Error checking data: ${error.message}`);\n return 0;\n }\n}\n\nasync function testApiEndpoints() {\n console.log(\"\\n🔌 Testing API Endpoints\");\n console.log(\"=\".repeat(30));\n\n const endpoints = [\n { name: \"Dashboard\", url: DASHBOARD_URL, expectHtml: true },\n { name: \"Global Feed\", url: `${ANCHOR_APPVIEW}/global`, expectJson: true },\n { name: \"Stats\", url: `${ANCHOR_APPVIEW}/stats`, expectJson: true },\n {\n name: \"Nearby (Amsterdam)\",\n url: `${ANCHOR_APPVIEW}/nearby?lat=52.3676&lng=4.9041&radius=5`,\n expectJson: true,\n },\n ];\n\n const results = [];\n\n for (const endpoint of endpoints) {\n try {\n console.log(`\\n🔍 Testing ${endpoint.name}...`);\n\n const response = await fetch(endpoint.url);\n const isOk = response.ok;\n const contentType = response.headers.get(\"content-type\") || \"\";\n\n console.log(` Status: ${response.status} ${response.statusText}`);\n console.log(` Content-Type: ${contentType}`);\n\n if (\n isOk && endpoint.expectJson && contentType.includes(\"application/json\")\n ) {\n const json = await response.json();\n console.log(\n ` Response: ${JSON.stringify(json).substring(0, 100)}...`,\n );\n\n if (endpoint.name === \"Stats\") {\n console.log(\n ` 📊 Stats: ${json.totalCheckins} checkins, ${json.totalUsers} users`,\n );\n } else if (json.checkins) {\n console.log(` 📊 Data: ${json.checkins.length} checkins returned`);\n }\n } else if (isOk && endpoint.expectHtml) {\n const text = await response.text();\n console.log(` 📊 HTML: ${text.length} characters`);\n }\n\n results.push({\n name: endpoint.name,\n success: isOk,\n status: response.status,\n });\n } catch (error) {\n console.log(` ❌ Error: ${error.message}`);\n results.push({\n name: endpoint.name,\n success: false,\n error: error.message,\n });\n }\n }\n\n console.log(\"\\n📊 API Test Summary:\");\n results.forEach((result) => {\n const status = result.success\n ? `✅ ${result.status}`\n : `❌ ${result.error || \"Failed\"}`;\n console.log(` ${result.name}: ${status}`);\n });\n\n return results;\n}\n\nasync function showOverallStatus() {\n console.log(\"\\n📈 Overall System Status\");\n console.log(\"=\".repeat(30));\n\n try {\n const statsResponse = await fetch(`${ANCHOR_APPVIEW}/stats`);\n if (statsResponse.ok) {\n const stats = await statsResponse.json();\n\n console.log(`📊 Database Status:`);\n console.log(` Total Check-ins: ${stats.totalCheckins}`);\n console.log(` Unique Users: ${stats.totalUsers}`);\n console.log(` Recent Activity: ${stats.recentActivity} (24h)`);\n console.log(` Last Processing: ${stats.lastProcessingRun || \"Never\"}`);\n\n if (stats.totalCheckins === 0) {\n console.log(\"\\n⚠️ Database is empty - possible issues:\");\n console.log(\" • Jetstream poller not running\");\n console.log(\" • No new format records to process\");\n console.log(\" • Address resolution failing\");\n console.log(\" • Check Val Town cron job status\");\n } else {\n console.log(\"\\n✅ System appears to be working correctly\");\n }\n }\n } catch (error) {\n console.log(`❌ Could not get system status: ${error.message}`);\n }\n}\n\nasync function main() {\n console.log(\"🔍 Anchor AppView Debug Tool\");\n console.log(\"=\".repeat(50));\n\n const options = parseArgs();\n\n if (options.checkData) {\n const _recordCount = await checkDataAvailability();\n return;\n }\n\n if (options.testApi) {\n await testApiEndpoints();\n return;\n }\n\n // Default: run all checks\n const _recordCount = await checkDataAvailability();\n await testApiEndpoints();\n await showOverallStatus();\n\n console.log(\"\\n🏁 Debug Complete!\");\n console.log(\"\\nNext steps:\");\n console.log(\" • Deploy the fixed Jetstream poller to Val Town\");\n console.log(\" • Run the backfill script to import new format records\");\n console.log(\" • Monitor the dashboard for data ingestion\");\n}\n\nif (import.meta.main) {\n main().catch(console.error);\n}\n",[],[398,424],{"_104":432,"_95":433,"_155":434,"_157":399,"_158":140,"_159":435,"_161":22,"_106":436,"_100":272,"_164":227,"_166":437,"_167":22,"_168":-5,"_169":438,"_98":439},"2f803440-6930-11f0-9c66-0224a6c84d84","migrate-profiles.ts","817ce4ec-63a8-11f0-a6d9-0224a6c84d84",197,["D",1753431612428],"// Migration script to populate profile cache from existing check-ins\n// Run this once to backfill profile data for all existing authors\n\nimport { sqlite } from \"https://esm.town/v/stevekrouse/sqlite\";\nimport {\n batchResolveProfiles,\n ensureProfileCacheTable,\n} from \"../src/utils/profile-resolver.ts\";\n\nasync function migrateProfiles() {\n console.log(\"Starting profile migration...\");\n\n // Ensure profile cache table exists\n await ensureProfileCacheTable();\n\n // Get all unique authors from check-ins\n const result = await sqlite.execute(`\n SELECT DISTINCT author_did \n FROM checkins_v1 \n WHERE author_did IS NOT NULL\n ORDER BY author_did\n `);\n\n const dids = result.rows\n ? result.rows.map((row) => row.author_did as string)\n : [];\n console.log(`Found ${dids.length} unique authors to process`);\n\n // Process in batches of 20\n const batchSize = 20;\n let processedCount = 0;\n\n for (let i = 0; i < dids.length; i += batchSize) {\n const batch = dids.slice(i, i + batchSize);\n console.log(\n `Processing batch ${Math.floor(i / batchSize) + 1} of ${\n Math.ceil(dids.length / batchSize)\n }`,\n );\n\n try {\n const profiles = await batchResolveProfiles(batch);\n processedCount += profiles.size;\n console.log(`Resolved ${profiles.size} profiles in this batch`);\n } catch (error) {\n console.error(`Error processing batch: ${error}`);\n }\n\n // Rate limit between batches\n if (i + batchSize < dids.length) {\n console.log(\"Waiting 2 seconds before next batch...\");\n await new Promise((resolve) => setTimeout(resolve, 2000));\n }\n }\n\n console.log(\n `Migration complete! Processed ${processedCount} profiles out of ${dids.length} authors`,\n );\n\n // Update author_handle in check-ins from resolved profiles\n console.log(\"Updating check-in handles from profile cache...\");\n\n const _updateResult = await sqlite.execute(`\n UPDATE checkins_v1 \n SET author_handle = (\n SELECT handle \n FROM profile_cache_v1 \n WHERE profile_cache_v1.did = checkins_v1.author_did\n )\n WHERE EXISTS (\n SELECT 1 \n FROM profile_cache_v1 \n WHERE profile_cache_v1.did = checkins_v1.author_did\n )\n `);\n\n console.log(`Updated handles for existing check-ins`);\n}\n\n// Run the migration\nif (import.meta.main) {\n migrateProfiles().catch(console.error);\n}\n",[],[398,433],{"_104":441,"_95":442,"_155":443,"_157":399,"_158":140,"_159":444,"_161":22,"_106":445,"_100":32,"_164":178,"_166":446,"_167":22,"_168":-5,"_169":447,"_98":448},"82dfecc6-58bd-11f0-b75f-f69ea79377d9","monitor-api.sh","82dfeda2-58bd-11f0-b75f-f69ea79377d9",44,["D",1751623141547],"#!/bin/bash\n\n# Anchor AppView API Monitoring Script\n# Monitors the deployed API and shows current status\n\nBASE_URL=\"https://anchor-feed-generator.val.run\"\n\necho \"📊 Anchor AppView Status Monitor\"\necho \"===============================\"\necho \"API: $BASE_URL\"\necho \"Timestamp: $(date)\"\necho \"\"\n\n# Get current stats\necho \"📈 Current Statistics:\"\nSTATS=$(curl -s \"$BASE_URL/stats\")\necho \"$STATS\" | jq '.'\n\n# Extract counts for decision making\nTOTAL_CHECKINS=$(echo \"$STATS\" | jq -r '.totalCheckins // 0')\nTOTAL_USERS=$(echo \"$STATS\" | jq -r '.totalUsers // 0')\n\necho \"\"\nif [ \"$TOTAL_CHECKINS\" -eq 0 ]; then\n echo \"⏳ No check-ins yet. System is waiting for data ingestion.\"\n echo \" The jetstream poller runs hourly to collect new check-ins.\"\n echo \"\"\n echo \"🔧 Health Checks:\"\n echo \" ✅ API responding\"\n echo \" ✅ Database initialized\" \n echo \" ⏳ Waiting for data\"\nelse\n echo \"✅ System has data! Testing feeds with real data...\"\n echo \"\"\n \n # Test global feed with real data\n echo \"🌍 Recent Global Check-ins:\"\n curl -s \"$BASE_URL/global?limit=3\" | jq '.checkins[] | {text, author: .author.handle, location: .address.name, time: .createdAt}'\n \n echo \"\"\n echo \"📍 Testing Nearby (Amsterdam - should work if any Dutch check-ins):\"\n curl -s \"$BASE_URL/nearby?lat=52.3676&lng=4.9041&radius=50&limit=3\" | jq '.checkins | length'\nfi\n\necho \"\"\necho \"🚀 Quick API Tests:\"\necho \" /stats: $(curl -s -o /dev/null -w \"%{http_code}\" \"$BASE_URL/stats\")\"\necho \" /global: $(curl -s -o /dev/null -w \"%{http_code}\" \"$BASE_URL/global\")\"\necho \" /nearby: $(curl -s -o /dev/null -w \"%{http_code}\" \"$BASE_URL/nearby?lat=0&lng=0&radius=5\")\"\n\necho \"\"\necho \"🔍 Monitoring Commands:\"\nif command -v vt &> /dev/null; then\n echo \" vt logs jetstreamPoller # Check ingestion logs\"\n echo \" vt logs anchorAPI # Check API logs\" \n echo \" vt logs socialGraphSync # Check social sync logs\"\nelse\n echo \" Install Val Town CLI: npm install -g @valtown/cli\"\nfi\n\necho \"\"\necho \"🌐 Live API: $BASE_URL\"",[],[398,442],{"_104":450,"_95":451,"_155":452,"_157":399,"_158":140,"_159":453,"_161":22,"_106":454,"_100":32,"_164":227,"_166":455,"_167":22,"_168":-5,"_169":456,"_98":457},"796e2f90-743d-11f0-bdbc-0224a6c84d84","optimize-and-embed-logo.ts","796e3062-743d-11f0-bdbc-0224a6c84d84",246,["D",1754646782751],"#!/usr/bin/env -S deno run --allow-read --allow-write\n\n/**\n * Script to create an optimized, embedded version of the logo\n */\n\nasync function createEmbeddedLogo() {\n try {\n // Read the logo file\n const logoPath =\n \"/Users/tijs/projects/Anchor/Assets/New/anchor-logo-transparent.png\";\n const logoData = await Deno.readFile(logoPath);\n\n console.log(`Original logo size: ${logoData.length} bytes`);\n\n // Convert to base64\n const chunkSize = 1024;\n let base64Data = \"\";\n for (let i = 0; i < logoData.length; i += chunkSize) {\n const chunk = logoData.slice(i, i + chunkSize);\n base64Data += btoa(String.fromCharCode(...chunk));\n }\n\n console.log(`Base64 size: ${base64Data.length} characters`);\n\n const dataUrl = `data:image/png;base64,${base64Data}`;\n\n // Create a TypeScript file with the embedded logo\n const logoModule = `// Embedded Anchor logo (auto-generated)\nexport const ANCHOR_LOGO_DATA_URL = \"${dataUrl}\";\n\nexport const ANCHOR_LOGO_HTML = \\` $\"Anchor\"$ \\`;\n`;\n\n // Write to a module file\n await Deno.writeTextFile(\"src/assets/logo.ts\", logoModule);\n\n console.log(\"✅ Logo embedded successfully!\");\n console.log(\"📁 Created: src/assets/logo.ts\");\n console.log(\"📏 Data URL size:\", dataUrl.length, \"characters\");\n\n if (dataUrl.length > 80000) {\n console.log(\n \"⚠️ Warning: Logo is quite large. Consider optimizing the PNG file for web use.\",\n );\n }\n } catch (error) {\n console.error(\"Error creating embedded logo:\", error);\n Deno.exit(1);\n }\n}\n\nif (import.meta.main) {\n await createEmbeddedLogo();\n}\n",[],[398,451],{"_104":459,"_95":460,"_155":461,"_157":399,"_158":140,"_159":462,"_161":22,"_106":463,"_100":120,"_164":178,"_166":464,"_167":22,"_168":-5,"_169":465,"_98":466},"81ac5844-63a8-11f0-85e9-0224a6c84d84","test.sh","5833a26e-58b4-11f0-a0a5-f69ea79377d9",166,["D",1752823582923],"#!/bin/bash\n\n# Anchor AppView Test Runner\n# Runs the complete test suite with proper reporting\n\necho \"🧪 Running Anchor AppView Test Suite\"\necho \"====================================\"\n\n# Check if Deno is installed\nif ! command -v deno &> /dev/null; then\n echo \"❌ Deno not found!\"\n echo \"Please install Deno: https://deno.land/manual/getting_started/installation\"\n exit 1\nfi\n\necho \"✅ Deno found: $(deno --version | head -n1)\"\necho \"\"\n\n# Function to run tests with proper formatting\nrun_test_suite() {\n local test_type=$1\n local test_path=$2\n \n echo \"🔍 Running $test_type tests...\"\n \n if deno test --allow-all --quiet \"$test_path\"; then\n echo \"✅ $test_type tests passed\"\n else\n echo \"❌ $test_type tests failed\"\n return 1\n fi\n echo \"\"\n}\n\n# Track overall success\noverall_success=true\n\n# Run unit tests with clean architecture\necho \"🔍 Running Unit tests...\"\nif deno test --allow-all --quiet tests/unit/handle-resolver.test.ts tests/unit/profile-resolver-v2.test.ts tests/unit/storage-provider.test.ts; then\n echo \"✅ Unit tests passed\"\nelse\n echo \"❌ Unit tests failed\"\n overall_success=false\nfi\necho \"\"\n\n# Skip integration tests for now (require complex database mocking)\necho \"🔍 Skipping Integration tests (require database setup)...\"\necho \"ℹ️ Integration tests would test full API endpoints with profile resolution\"\necho \"ℹ️ Run manually with: deno test --allow-all --no-check tests/integration/\"\necho \"\"\n\n# Run all tests with coverage (if --coverage flag is passed)\nif [[ \"$1\" == \"--coverage\" ]]; then\n echo \"📊 Running tests with coverage...\"\n deno test --allow-all --coverage=coverage tests/\n echo \"\"\n echo \"📈 Generating coverage report...\"\n deno coverage coverage --html\n echo \"Coverage report generated in coverage/html/\"\n echo \"\"\nfi\n\n# Run tests in watch mode (if --watch flag is passed)\nif [[ \"$1\" == \"--watch\" ]]; then\n echo \"👀 Running tests in watch mode...\"\n echo \"Press Ctrl+C to exit\"\n deno test --allow-all --watch tests/\n exit 0\nfi\n\n# Final summary\necho \"📋 Test Summary\"\necho \"===============\"\n\nif [ \"$overall_success\" = true ]; then\n echo \"✅ All tests passed!\"\n echo \"\"\n echo \"🚀 Next steps:\"\n echo \" • Deploy to Val Town: ./scripts/deploy.sh\"\n echo \" • Test API manually: ./scripts/test-api.sh\"\n exit 0\nelse\n echo \"❌ Some tests failed!\"\n echo \"\"\n echo \"🔧 Troubleshooting:\"\n echo \" • Check error messages above\"\n echo \" • Run individual test files: deno test --allow-all tests/unit/[file].test.ts\"\n echo \" • Run with verbose output: deno test --allow-all --verbose tests/\"\n exit 1\nfi",[],[398,460],{"_104":468,"_95":469,"_155":470,"_157":399,"_158":140,"_159":471,"_161":22,"_106":472,"_100":32,"_164":227,"_166":473,"_167":22,"_168":-5,"_169":474,"_98":475},"cab4da84-743d-11f0-aa13-0224a6c84d84","upload-logo-blob.ts","cab4db38-743d-11f0-aa13-0224a6c84d84",252,["D",1754646919071],"#!/usr/bin/env -S deno run --allow-read --allow-net --allow-env\n\n/**\n * Script to upload the anchor logo to Val Town Blob storage\n */\n\nimport { blob } from \"https://esm.town/v/std/blob\";\n\n// Load environment variables from .env file\nasync function loadEnv() {\n try {\n const envText = await Deno.readTextFile(\".env\");\n const lines = envText.split(\"\\n\");\n for (const line of lines) {\n const trimmed = line.trim();\n if (trimmed && !trimmed.startsWith(\"#\")) {\n const [key, ...valueParts] = trimmed.split(\"=\");\n const value = valueParts.join(\"=\").replace(/^[\"']|[\"']$/g, \"\"); // Remove quotes\n Deno.env.set(key, value);\n }\n }\n } catch (_error) {\n console.log(\"No .env file found, using system environment variables\");\n }\n}\n\nawait loadEnv();\nconst VAL_TOWN_API_TOKEN = Deno.env.get(\"VAL_TOWN_API_TOKEN\");\n\nif (!VAL_TOWN_API_TOKEN) {\n console.error(\"Please set VAL_TOWN_API_TOKEN environment variable\");\n console.error(\"Get your token from: https://www.val.town/settings/api\");\n Deno.exit(1);\n}\n\nasync function uploadLogoToBlob() {\n try {\n // Read the logo file\n const logoPath =\n \"/Users/tijs/projects/Anchor/Assets/New/anchor-logo-transparent.png\";\n const logoData = await Deno.readFile(logoPath);\n\n console.log(`Original logo size: ${logoData.length} bytes`);\n console.log(\"Uploading logo to Val Town Blob storage...\");\n\n // Upload to blob storage\n const blobKey = await blob.set(\"anchor-logo.png\", logoData);\n\n console.log(\"✅ Logo uploaded successfully to Val Town Blob!\");\n console.log(\"🔑 Blob key:\", blobKey);\n console.log(\"📂 Accessible at blob URL with this key\");\n\n return blobKey;\n } catch (error) {\n console.error(\"Error uploading logo:\", error);\n console.error(\"Error details:\", error.message);\n Deno.exit(1);\n }\n}\n\nif (import.meta.main) {\n await uploadLogoToBlob();\n}\n",[],[398,469],{"_104":477,"_95":478,"_155":479,"_157":399,"_158":140,"_159":480,"_161":22,"_106":481,"_100":32,"_164":227,"_166":482,"_167":22,"_168":-5,"_169":483,"_98":484},"caaed544-743d-11f0-a082-0224a6c84d84","upload-logo-via-api.ts","caaed602-743d-11f0-a082-0224a6c84d84",251,["D",1754646919068],"#!/usr/bin/env -S deno run --allow-read --allow-net\n\n/**\n * Script to upload the anchor logo via the API endpoint\n */\n\nasync function uploadLogoViaAPI() {\n try {\n // First, let's test with the placeholder upload\n console.log(\"Testing logo upload endpoint...\");\n\n const response = await fetch(\n \"https://anchor-feed-generator.val.run/admin/upload-logo\",\n {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/json\",\n },\n },\n );\n\n const result = await response.json();\n console.log(\"Upload result:\", result);\n\n if (result.success) {\n console.log(\"✅ Placeholder logo uploaded successfully!\");\n\n // Test if the logo is now accessible\n console.log(\"Testing logo access...\");\n const logoResponse = await fetch(\n \"https://anchor-feed-generator.val.run/static/anchor-logo.png\",\n );\n\n if (logoResponse.ok) {\n const logoSize = logoResponse.headers.get(\"content-length\");\n console.log(\"✅ Logo is accessible!\");\n console.log(\"📏 Logo size:\", logoSize || \"unknown\", \"bytes\");\n console.log(\n \"🖼️ Logo URL: https://anchor-feed-generator.val.run/static/anchor-logo.png\",\n );\n } else {\n console.log(\n \"❌ Logo not accessible:\",\n logoResponse.status,\n logoResponse.statusText,\n );\n }\n } else {\n console.log(\"❌ Upload failed:\", result.error);\n }\n } catch (error) {\n console.error(\"Error:\", error);\n }\n}\n\nif (import.meta.main) {\n await uploadLogoViaAPI();\n}\n",[],[398,478],{"_104":486,"_95":487,"_155":488,"_157":399,"_158":140,"_159":489,"_161":22,"_106":490,"_100":32,"_164":227,"_166":491,"_167":22,"_168":-5,"_169":492,"_98":493},"79889ee8-743d-11f0-b8d1-0224a6c84d84","upload-logo.ts","79889f9c-743d-11f0-b8d1-0224a6c84d84",249,["D",1754646782757],"#!/usr/bin/env -S deno run --allow-read --allow-net --allow-env\n\n/**\n * Script to upload the anchor logo to Val Town using SDK\n */\n\nimport ValTown from \"npm:@valtown/sdk\";\n\n// Load environment variables from .env file\nasync function loadEnv() {\n try {\n const envText = await Deno.readTextFile(\".env\");\n const lines = envText.split(\"\\n\");\n for (const line of lines) {\n const trimmed = line.trim();\n if (trimmed && !trimmed.startsWith(\"#\")) {\n const [key, ...valueParts] = trimmed.split(\"=\");\n const value = valueParts.join(\"=\").replace(/^[\"']|[\"']$/g, \"\"); // Remove quotes\n Deno.env.set(key, value);\n }\n }\n } catch (_error) {\n console.log(\"No .env file found, using system environment variables\");\n }\n}\n\nawait loadEnv();\nconst VAL_TOWN_API_TOKEN = Deno.env.get(\"VAL_TOWN_API_TOKEN\");\n\nif (!VAL_TOWN_API_TOKEN) {\n console.error(\"Please set VAL_TOWN_API_TOKEN environment variable\");\n console.error(\"Get your token from: https://www.val.town/settings/api\");\n Deno.exit(1);\n}\n\nasync function uploadLogo() {\n try {\n const vt = new ValTown({ bearerToken: VAL_TOWN_API_TOKEN });\n\n // Read the logo file and convert to base64 safely\n const logoPath =\n \"/Users/tijs/projects/Anchor/Assets/New/anchor-logo-transparent.png\";\n const logoData = await Deno.readFile(logoPath);\n\n // Convert to base64 in chunks to avoid stack overflow\n const chunkSize = 1024;\n let base64Data = \"\";\n for (let i = 0; i < logoData.length; i += chunkSize) {\n const chunk = logoData.slice(i, i + chunkSize);\n base64Data += btoa(String.fromCharCode(...chunk));\n }\n\n console.log(\"Uploading logo to Val Town...\");\n\n // First, let's find the val ID by name\n console.log(\"Finding val ID...\");\n const vals = await vt.vals.list({ query: \"anchor\" });\n console.log(\n \"Available vals:\",\n vals.data.map((v) => ({ id: v.id, name: v.name })),\n );\n\n const anchorVal = vals.data.find((v) =>\n v.name === \"location-feed-generator\"\n );\n if (!anchorVal) {\n console.error(\n \"Could not find location-feed-generator val. Available vals:\",\n );\n vals.data.forEach((v) => console.log(`- ${v.name} (${v.id})`));\n return;\n }\n\n console.log(`Using val: ${anchorVal.name} (${anchorVal.id})`);\n\n // Create the file\n await vt.vals.files.create(anchorVal.id, {\n path: \"static/anchor-logo.png\",\n content: base64Data,\n type: \"file\",\n });\n\n console.log(\"Logo uploaded successfully to Val Town!\");\n console.log(\"File available at: static/anchor-logo.png\");\n } catch (error) {\n console.error(\"Error uploading logo:\", error);\n console.error(\"Error details:\", error.message);\n\n // If create fails, try update instead\n if (error.message?.includes(\"already exists\")) {\n try {\n console.log(\"File exists, trying to update...\");\n const vt = new ValTown({ bearerToken: VAL_TOWN_API_TOKEN });\n const logoPath =\n \"/Users/tijs/projects/Anchor/Assets/New/anchor-logo-transparent.png\";\n const logoData = await Deno.readFile(logoPath);\n\n // Convert to base64 in chunks to avoid stack overflow\n const chunkSize = 1024;\n let base64Data = \"\";\n for (let i = 0; i < logoData.length; i += chunkSize) {\n const chunk = logoData.slice(i, i + chunkSize);\n base64Data += btoa(String.fromCharCode(...chunk));\n }\n\n // Find the val again for update\n const vals = await vt.vals.list({ query: \"anchor\" });\n const anchorVal = vals.data.find((v) =>\n v.name === \"location-feed-generator\"\n );\n\n if (anchorVal) {\n await vt.vals.files.update(anchorVal.id, {\n path: \"static/anchor-logo.png\",\n content: base64Data,\n });\n }\n\n console.log(\"Logo updated successfully!\");\n } catch (updateError) {\n console.error(\"Update also failed:\", updateError);\n Deno.exit(1);\n }\n } else {\n Deno.exit(1);\n }\n }\n}\n\nif (import.meta.main) {\n await uploadLogo();\n}\n",[],[398,487],{"_104":495,"_95":496,"_155":497,"_157":399,"_158":140,"_159":498,"_161":22,"_106":499,"_100":32,"_164":227,"_166":500,"_167":22,"_168":-5,"_169":501,"_98":502},"f0e66f6a-743d-11f0-ab67-0224a6c84d84","upload-real-logo.ts","f0e67014-743d-11f0-ab67-0224a6c84d84",254,["D",1754646983187],"#!/usr/bin/env -S deno run --allow-read --allow-net\n\n/**\n * Script to upload the actual anchor logo via the API endpoint\n */\n\nasync function uploadRealLogo() {\n try {\n // Read the logo file\n const logoPath =\n \"/Users/tijs/projects/Anchor/Assets/New/anchor-logo-transparent.png\";\n const logoData = await Deno.readFile(logoPath);\n\n console.log(`Logo file size: ${logoData.length} bytes`);\n\n // Convert to base64 for JSON upload\n const chunkSize = 1024;\n let base64Data = \"\";\n for (let i = 0; i < logoData.length; i += chunkSize) {\n const chunk = logoData.slice(i, i + chunkSize);\n base64Data += btoa(String.fromCharCode(...chunk));\n }\n\n console.log(\"Uploading real logo to blob storage...\");\n\n const response = await fetch(\n \"https://anchor-feed-generator.val.run/admin/upload-logo\",\n {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/json\",\n },\n body: JSON.stringify({\n logoData: base64Data,\n }),\n },\n );\n\n const result = await response.json();\n console.log(\"Upload result:\", result);\n\n if (result.success) {\n console.log(\"✅ Real logo uploaded successfully!\");\n console.log(\"📏 Uploaded size:\", result.size, \"bytes\");\n\n // Test if the logo is now accessible\n console.log(\"Testing real logo access...\");\n const logoResponse = await fetch(\n \"https://anchor-feed-generator.val.run/static/anchor-logo.png\",\n );\n\n if (logoResponse.ok) {\n const logoSize = logoResponse.headers.get(\"content-length\");\n console.log(\"✅ Real logo is accessible!\");\n console.log(\"📏 Served size:\", logoSize || \"unknown\", \"bytes\");\n console.log(\n \"🖼️ Logo URL: https://anchor-feed-generator.val.run/static/anchor-logo.png\",\n );\n\n // Verify it's the correct size (should match uploaded size)\n if (parseInt(logoSize || \"0\") === result.size) {\n console.log(\"🎉 Logo upload and serving successful!\");\n } else {\n console.log(\"⚠️ Size mismatch - upload may have failed\");\n }\n } else {\n console.log(\n \"❌ Logo not accessible:\",\n logoResponse.status,\n logoResponse.statusText,\n );\n }\n } else {\n console.log(\"❌ Upload failed:\", result.error);\n }\n } catch (error) {\n console.error(\"Error:\", error);\n }\n}\n\nif (import.meta.main) {\n await uploadRealLogo();\n}\n",[],[398,496],{"_104":504,"_95":505,"_155":506,"_157":399,"_158":140,"_159":507,"_161":22,"_106":508,"_100":509,"_164":409,"_166":510,"_167":22,"_168":-5,"_169":511,"_98":512},"2f8b154a-6930-11f0-9cf7-0224a6c84d84","valtown-debug.ts","ed5f4f4a-5a86-11f0-b63e-f69ea79377d9",199,["D",1753431612535],9,"// @val-town debugAnchor\n// HTTP debug endpoint for Val Town debugging\nimport { sqlite } from \"https://esm.town/v/stevekrouse/sqlite\";\n\nexport default async function (req: Request): Promise {\n const url = new URL(req.url);\n const action = url.searchParams.get(\"action\") || \"all\";\n\n const output: string[] = [];\n\n try {\n output.push(\"🔍 Anchor AppView Debug (Val Town)\");\n output.push(\"=\".repeat(40));\n output.push(`Action: ${action}`);\n output.push(\"\");\n\n // Initialize tables first\n await initializeTables();\n\n switch (action) {\n case \"db\":\n await debugDatabase(output);\n break;\n case \"jetstream\":\n await debugJetstream(output);\n break;\n case \"address\":\n await debugAddressResolution(output);\n break;\n default:\n await debugDatabase(output);\n await debugJetstream(output);\n await debugAddressResolution(output);\n }\n\n return new Response(output.join(\"\\n\"), {\n headers: { \"Content-Type\": \"text/plain\" },\n });\n } catch (error) {\n output.push(`❌ Debug error: ${error.message}`);\n output.push(`Stack: ${error.stack}`);\n return new Response(output.join(\"\\n\"), {\n status: 500,\n headers: { \"Content-Type\": \"text/plain\" },\n });\n }\n}\n\nasync function initializeTables(): Promise {\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS checkins_v1 (\n id TEXT PRIMARY KEY,\n uri TEXT UNIQUE NOT NULL,\n author_did TEXT NOT NULL,\n author_handle TEXT,\n text TEXT NOT NULL,\n created_at TEXT NOT NULL,\n latitude REAL,\n longitude REAL,\n address_ref_uri TEXT,\n address_ref_cid TEXT,\n cached_address_name TEXT,\n cached_address_street TEXT,\n cached_address_locality TEXT,\n cached_address_region TEXT,\n cached_address_country TEXT,\n cached_address_postal_code TEXT,\n cached_address_full JSON,\n address_resolved_at TEXT,\n indexed_at TEXT DEFAULT CURRENT_TIMESTAMP\n )\n `);\n\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS processing_log_v1 (\n id INTEGER PRIMARY KEY,\n run_at TEXT NOT NULL,\n events_processed INTEGER DEFAULT 0,\n errors INTEGER DEFAULT 0,\n duration_ms INTEGER\n )\n `);\n}\n\nasync function debugDatabase(output: string[]): Promise {\n output.push(\"📊 Database Status:\");\n\n try {\n // Check table existence\n const tables = await sqlite.execute(`\n SELECT name FROM sqlite_master WHERE type='table' ORDER BY name\n `);\n const tableNames = tables.rows\n ? tables.rows.map((t) => t.name).join(\", \")\n : \"No tables\";\n output.push(` Tables: ${tableNames}`);\n\n // Check checkins\n const checkins = await sqlite.execute(\n `SELECT COUNT(*) as count FROM checkins_v1`,\n );\n const checkinCount = checkins.rows && checkins.rows[0]\n ? checkins.rows[0].count\n : 0;\n output.push(` Checkins: ${checkinCount}`);\n\n if (checkinCount > 0) {\n const sample = await sqlite.execute(`SELECT * FROM checkins_v1 LIMIT 1`);\n if (sample.rows && sample.rows[0]) {\n output.push(` Sample: ${JSON.stringify(sample.rows[0])}`);\n }\n }\n\n // Check processing logs\n const logs = await sqlite.execute(`\n SELECT * FROM processing_log_v1 ORDER BY run_at DESC LIMIT 3\n `);\n const logCount = logs.rows ? logs.rows.length : 0;\n output.push(` Recent logs: ${logCount}`);\n\n if (logs.rows) {\n logs.rows.forEach((log, i) => {\n output.push(\n ` ${\n i + 1\n }. ${log.run_at}: ${log.events_processed} events, ${log.errors} errors`,\n );\n });\n }\n } catch (error) {\n output.push(` ❌ Database error: ${error.message}`);\n }\n\n output.push(\"\");\n}\n\nasync function debugJetstream(output: string[]): Promise {\n output.push(\"🌊 Jetstream Test:\");\n\n try {\n // Quick Jetstream connection test\n const ws = new WebSocket(\n \"wss://jetstream2.us-east.bsky.network/subscribe?wantedCollections=app.dropanchor.checkin\",\n );\n\n let connected = false;\n let messageCount = 0;\n let checkinEvents = 0;\n const messageTypes: string[] = [];\n const collections: string[] = [];\n\n const promise = new Promise((resolve) => {\n const timeout = setTimeout(() => {\n ws.close();\n resolve();\n }, 10000); // 10 second test for more data\n\n ws.onopen = () => {\n connected = true;\n output.push(\" ✅ Connected to Jetstream\");\n };\n\n ws.onmessage = (event) => {\n messageCount++;\n try {\n const data = JSON.parse(event.data);\n\n // Capture message types and collections\n if (data.kind) {\n messageTypes.push(data.kind);\n }\n if (data.commit?.collection) {\n collections.push(data.commit.collection);\n }\n\n // Check for our target events\n if (data.commit?.collection === \"app.dropanchor.checkin\") {\n checkinEvents++;\n output.push(\n ` 🎯 Check-in event: ${data.commit.rkey} (${data.kind}/${data.commit.operation})`,\n );\n }\n\n // Log any dropanchor related events\n if (data.commit?.collection?.includes(\"dropanchor\")) {\n output.push(\n ` 📍 Dropanchor event: ${data.commit.collection} - ${data.commit.rkey}`,\n );\n }\n } catch (e) {\n output.push(` ⚠️ Parse error: ${e.message}`);\n }\n };\n\n ws.onclose = () => {\n clearTimeout(timeout);\n resolve();\n };\n\n ws.onerror = () => {\n output.push(\" ❌ WebSocket error\");\n clearTimeout(timeout);\n resolve();\n };\n });\n\n await promise;\n\n output.push(` Messages received: ${messageCount}`);\n output.push(` Check-in events: ${checkinEvents}`);\n output.push(` Connection: ${connected ? \"Success\" : \"Failed\"}`);\n\n // Show unique message types and collections\n const uniqueTypes = [...new Set(messageTypes)];\n const uniqueCollections = [...new Set(collections)];\n\n if (uniqueTypes.length > 0) {\n output.push(` Message types: ${uniqueTypes.join(\", \")}`);\n }\n if (uniqueCollections.length > 0) {\n output.push(\n ` Collections seen: ${uniqueCollections.slice(0, 5).join(\", \")}${\n uniqueCollections.length > 5 ? \"...\" : \"\"\n }`,\n );\n }\n } catch (error) {\n output.push(` ❌ Jetstream error: ${error.message}`);\n }\n\n output.push(\"\");\n}\n\nasync function debugAddressResolution(output: string[]): Promise {\n output.push(\"🏠 Address Resolution Test:\");\n\n try {\n // Test address resolution with known URI\n const testUri =\n \"at://did:plc:wxex3wx5k4ctciupsv5m5stb/community.lexicon.location.address/3ltck5h4okl2r\";\n\n output.push(` Testing: ${testUri}`);\n\n // Parse URI\n const parts = testUri.replace(\"at://\", \"\").split(\"/\");\n const [did, collection, rkey] = parts;\n\n output.push(` Parsed: ${did} / ${collection} / ${rkey}`);\n\n // Try to resolve (this might fail without proper AT Protocol resolution)\n const url = \"https://bsky.social/xrpc/com.atproto.repo.getRecord\";\n const params = new URLSearchParams({\n repo: did,\n collection: collection,\n rkey: rkey,\n });\n\n const response = await fetch(`${url}?${params}`);\n output.push(` Resolution: ${response.status} ${response.statusText}`);\n\n if (response.ok) {\n const data = await response.json();\n output.push(` Address: ${JSON.stringify(data.value)}`);\n }\n } catch (error) {\n output.push(` ❌ Address resolution error: ${error.message}`);\n }\n\n output.push(\"\");\n}\n",[],[398,505],[398],{"_104":515,"_95":516,"_155":517,"_157":-5,"_158":140,"_159":518,"_161":22,"_106":519,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":520,"_98":521},"c9649e20-7466-11f0-b0f6-0224a6c84d84","shared","c9649ef2-7466-11f0-b0f6-0224a6c84d84",258,["D",1754664526268],[],[516],{"_104":523,"_95":524,"_155":525,"_157":-5,"_158":140,"_159":526,"_161":22,"_106":527,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":528,"_98":669},"571dd57a-58b4-11f0-b0d2-f69ea79377d9","src","571dd64c-58b4-11f0-b0d2-f69ea79377d9",7,["D",1751619202735],[529,547,555,574,590,607],{"_104":530,"_95":531,"_155":532,"_157":525,"_158":140,"_159":533,"_161":22,"_106":534,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":535,"_98":546},"57da2ed2-58b4-11f0-9210-f69ea79377d9","api","57da2fa4-58b4-11f0-9210-f69ea79377d9",14,["D",1751619203969],[536],{"_104":537,"_95":538,"_155":539,"_157":532,"_158":140,"_159":540,"_161":22,"_106":541,"_100":542,"_164":409,"_166":543,"_167":22,"_168":-5,"_169":544,"_98":545},"f10baaf0-743d-11f0-9c12-0224a6c84d84","anchor-api.ts","586300b8-58b4-11f0-8987-f69ea79377d9",255,["D",1754646983425],20,"// @val-town anchorAPI\n// Main HTTP API handler for Anchor AppView\nimport { sqlite } from \"https://esm.town/v/stevekrouse/sqlite\";\nimport { ATProtocolProfileResolver } from \"../utils/profile-resolver-v2.ts\";\nimport {\n ProfileData,\n SqliteStorageProvider,\n} from \"../utils/storage-provider.ts\";\nimport {\n handleClientMetadata,\n handleOAuthCallback,\n handleOAuthStart,\n} from \"../oauth/endpoints.ts\";\nimport {\n deleteOAuthSession,\n getSessionBySessionId,\n initializeOAuthTables,\n} from \"../oauth/session.ts\";\n\n// Types for better TypeScript support\ninterface CorsHeaders {\n \"Access-Control-Allow-Origin\": string;\n \"Access-Control-Allow-Methods\": string;\n \"Access-Control-Allow-Headers\": string;\n \"Content-Type\": string;\n [key: string]: string;\n}\n\ninterface CheckinRecord {\n id: string;\n uri: string;\n author: {\n did: string;\n handle: string;\n displayName?: string;\n avatar?: string;\n };\n text: string;\n createdAt: string;\n coordinates?: {\n latitude: number;\n longitude: number;\n };\n address?: {\n name?: string;\n street?: string;\n locality?: string;\n region?: string;\n country?: string;\n postalCode?: string;\n };\n distance?: number;\n}\n\nexport default async function (req: Request): Promise {\n const url = new URL(req.url);\n const corsHeaders: CorsHeaders = {\n \"Access-Control-Allow-Origin\": \"*\",\n \"Access-Control-Allow-Methods\": \"GET, OPTIONS\",\n \"Access-Control-Allow-Headers\": \"Content-Type\",\n \"Content-Type\": \"application/json\",\n };\n\n // Handle OAuth endpoints first\n if (url.pathname === \"/client-metadata.json\") {\n return handleClientMetadata();\n }\n\n if (url.pathname === \"/api/auth/start\" && req.method === \"POST\") {\n return handleOAuthStart(req);\n }\n\n if (url.pathname === \"/oauth/callback\") {\n return handleOAuthCallback(req);\n }\n\n // Logout endpoint\n if (url.pathname === \"/api/auth/logout\" && req.method === \"POST\") {\n return handleLogout(req);\n }\n\n // Admin endpoint to upload logo to blob storage\n if (url.pathname === \"/admin/upload-logo\" && req.method === \"POST\") {\n return handleLogoUpload(req);\n }\n\n // Static file serving (for logo and assets)\n if (url.pathname.startsWith(\"/static/\")) {\n return handleStaticFile(url.pathname);\n }\n\n // Login page\n if (url.pathname === \"/login\") {\n await initializeOAuthTables();\n const html = generateLoginHTML(url);\n return new Response(html, {\n headers: {\n \"Content-Type\": \"text/html\",\n \"Cache-Control\": \"no-cache, max-age=0\",\n },\n });\n }\n\n // Admin dashboard (keep the old stats-based interface)\n if (url.pathname === \"/admin\") {\n await initializeTables();\n await initializeOAuthTables();\n const stats = await getDashboardStats();\n const html = generateDashboardHTML(stats, url);\n\n return new Response(html, {\n headers: {\n \"Content-Type\": \"text/html\",\n \"Cache-Control\": \"no-cache, max-age=0\",\n },\n });\n }\n\n // Main dashboard\n if (url.pathname === \"/\") {\n await initializeTables();\n await initializeOAuthTables();\n\n // Check authentication status\n const loginSuccess = url.searchParams.get(\"login\") === \"success\";\n const loginHandle = url.searchParams.get(\"handle\");\n\n // Check for authenticated session\n let isAuthenticated = false;\n let userHandle = \"\";\n let userDid = \"\";\n\n // First check URL parameters for fresh login\n if (loginSuccess && loginHandle) {\n isAuthenticated = true;\n userHandle = loginHandle;\n\n // Try to find the DID for this handle from recent sessions\n try {\n const sessionsResult = await sqlite.execute(\n `\n SELECT did, handle FROM oauth_sessions \n WHERE handle = ? OR handle = ?\n ORDER BY updated_at DESC LIMIT 1\n `,\n [loginHandle, `@${loginHandle}`],\n );\n\n if (sessionsResult.rows && sessionsResult.rows.length > 0) {\n userDid = sessionsResult.rows[0].did as string;\n }\n } catch (error) {\n console.error(\"Error looking up user DID:\", error);\n }\n } else {\n // Check for session cookie\n const cookieHeader = req.headers.get(\"cookie\");\n const cookies = parseCookies(cookieHeader);\n const sessionId = cookies[\"anchor_session\"];\n\n if (sessionId) {\n try {\n const session = await getSessionBySessionId(sessionId);\n if (session) {\n isAuthenticated = true;\n userHandle = session.handle;\n userDid = session.did;\n }\n } catch (error) {\n console.error(\"Error checking session cookie:\", error);\n }\n }\n }\n\n // Always load global feed initially - client will handle switching\n const feedResponse = await getGlobalFeed(url, {} as CorsHeaders);\n const feedJson = await feedResponse.json();\n const feedData = {\n checkins: feedJson.checkins || [],\n feedType: \"global\", // Always start with global\n isAuthenticated,\n userHandle,\n userDid,\n };\n\n const html = generateConsumerDashboardHTML(feedData, url);\n\n return new Response(html, {\n headers: {\n \"Content-Type\": \"text/html\",\n \"Cache-Control\": \"no-cache, max-age=0\",\n },\n });\n }\n\n // Handle CORS preflight\n if (req.method === \"OPTIONS\") {\n return new Response(null, { headers: corsHeaders });\n }\n\n // Initialize database tables - let errors bubble up\n await initializeTables();\n\n // Route to appropriate handler - let errors bubble up\n switch (url.pathname) {\n case \"/global\":\n return await getGlobalFeed(url, corsHeaders);\n case \"/nearby\":\n return await getNearbyCheckins(url, corsHeaders);\n case \"/user\":\n return await getUserCheckins(url, corsHeaders);\n case \"/following\":\n return await getFollowingFeed(url, corsHeaders);\n case \"/stats\":\n return await getStats(corsHeaders);\n default:\n return new Response(JSON.stringify({ error: \"Not Found\" }), {\n status: 404,\n headers: corsHeaders,\n });\n }\n}\n\n// Handle logo upload to blob storage\nasync function handleLogoUpload(req: Request): Promise {\n try {\n // Import blob from Val Town std\n const { blob } = await import(\"https://esm.town/v/std/blob\");\n\n let logoData: Uint8Array;\n\n // Check if request has binary data in the body\n const contentType = req.headers.get(\"content-type\");\n if (\n contentType?.includes(\"image/png\") ||\n contentType?.includes(\"application/octet-stream\")\n ) {\n // Binary upload\n const arrayBuffer = await req.arrayBuffer();\n logoData = new Uint8Array(arrayBuffer);\n } else {\n // Check if it's a JSON request with base64 data\n try {\n const body = await req.json();\n if (body.logoData) {\n // Decode base64 to binary\n const binaryString = atob(body.logoData);\n logoData = new Uint8Array(binaryString.length);\n for (let i = 0; i < binaryString.length; i++) {\n logoData[i] = binaryString.charCodeAt(i);\n }\n } else {\n throw new Error(\"No logo data provided\");\n }\n } catch {\n // Fallback to placeholder PNG (1x1 transparent pixel)\n logoData = new Uint8Array([\n 0x89,\n 0x50,\n 0x4E,\n 0x47,\n 0x0D,\n 0x0A,\n 0x1A,\n 0x0A,\n 0x00,\n 0x00,\n 0x00,\n 0x0D,\n 0x49,\n 0x48,\n 0x44,\n 0x52,\n 0x00,\n 0x00,\n 0x00,\n 0x01,\n 0x00,\n 0x00,\n 0x00,\n 0x01,\n 0x08,\n 0x06,\n 0x00,\n 0x00,\n 0x00,\n 0x1F,\n 0x15,\n 0xC4,\n 0x89,\n 0x00,\n 0x00,\n 0x00,\n 0x0B,\n 0x49,\n 0x44,\n 0x41,\n 0x54,\n 0x78,\n 0xDA,\n 0x63,\n 0x00,\n 0x01,\n 0x00,\n 0x00,\n 0x05,\n 0x00,\n 0x01,\n 0x0D,\n 0x0A,\n 0x2D,\n 0xB4,\n 0x00,\n 0x00,\n 0x00,\n 0x00,\n 0x49,\n 0x45,\n 0x4E,\n 0x44,\n 0xAE,\n 0x42,\n 0x60,\n 0x82,\n ]);\n }\n }\n\n // Upload to blob storage\n const blobKey = await blob.set(\"anchor-logo.png\", logoData);\n\n return new Response(\n JSON.stringify({\n success: true,\n message: `Logo uploaded successfully (${logoData.length} bytes)`,\n blobKey,\n size: logoData.length,\n }),\n {\n headers: { \"Content-Type\": \"application/json\" },\n },\n );\n } catch (error) {\n console.error(\"Logo upload error:\", error);\n return new Response(\n JSON.stringify({\n success: false,\n error: error.message,\n }),\n {\n status: 500,\n headers: { \"Content-Type\": \"application/json\" },\n },\n );\n }\n}\n\n// Helper function to parse cookies\n// Static file handler for serving assets from blob storage\nasync function handleStaticFile(pathname: string): Promise {\n try {\n // Remove /static/ prefix to get the file path\n const filePath = pathname.replace(\"/static/\", \"\");\n\n // Handle logo from blob storage\n if (filePath === \"anchor-logo.png\") {\n try {\n // Import blob from Val Town std\n const { blob } = await import(\"https://esm.town/v/std/blob\");\n\n // Get the logo from blob storage\n const logoData = await blob.get(\"anchor-logo.png\");\n\n if (!logoData) {\n return new Response(\"Logo not found in blob storage\", {\n status: 404,\n headers: { \"Content-Type\": \"text/plain\" },\n });\n }\n\n return new Response(logoData, {\n headers: {\n \"Content-Type\": \"image/png\",\n \"Cache-Control\": \"public, max-age=31536000\", // Cache for 1 year\n },\n });\n } catch (blobError) {\n console.error(\"Blob storage error:\", blobError);\n return new Response(\"Logo not available\", {\n status: 404,\n headers: { \"Content-Type\": \"text/plain\" },\n });\n }\n }\n\n return new Response(\"File not found\", {\n status: 404,\n headers: { \"Content-Type\": \"text/plain\" },\n });\n } catch (error) {\n console.error(\"Static file error:\", error);\n return new Response(\"Server error\", {\n status: 500,\n headers: { \"Content-Type\": \"text/plain\" },\n });\n }\n}\n\nfunction parseCookies(cookieHeader: string | null): Record {\n if (!cookieHeader) return {};\n\n const cookies: Record = {};\n cookieHeader.split(\";\").forEach((cookie) => {\n const [name, ...rest] = cookie.trim().split(\"=\");\n const value = rest.join(\"=\");\n if (name && value) {\n cookies[name] = decodeURIComponent(value);\n }\n });\n return cookies;\n}\n\n// Logout handler - deletes the OAuth session\nasync function handleLogout(req: Request): Promise {\n try {\n const { did } = await req.json();\n\n if (!did) {\n return new Response(JSON.stringify({ error: \"DID is required\" }), {\n status: 400,\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n // Delete the OAuth session from the database\n await deleteOAuthSession(did);\n\n // Clear the session cookie\n return new Response(JSON.stringify({ success: true }), {\n status: 200,\n headers: {\n \"Content-Type\": \"application/json\",\n \"Set-Cookie\":\n \"anchor_session=; HttpOnly; Secure; SameSite=Strict; Max-Age=0; Path=/\",\n },\n });\n } catch (error) {\n console.error(\"Logout error:\", error);\n return new Response(\n JSON.stringify({ error: \"Failed to logout\" }),\n {\n status: 500,\n headers: { \"Content-Type\": \"application/json\" },\n },\n );\n }\n}\n\nasync function initializeTables() {\n // Ensure all tables exist\n const storage = new SqliteStorageProvider(sqlite);\n await storage.ensureTablesExist();\n\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS checkins_v1 (\n id TEXT PRIMARY KEY,\n uri TEXT UNIQUE NOT NULL,\n author_did TEXT NOT NULL,\n author_handle TEXT,\n text TEXT NOT NULL,\n created_at TEXT NOT NULL,\n latitude REAL,\n longitude REAL,\n address_ref_uri TEXT,\n address_ref_cid TEXT,\n cached_address_name TEXT,\n cached_address_street TEXT,\n cached_address_locality TEXT,\n cached_address_region TEXT,\n cached_address_country TEXT,\n cached_address_postal_code TEXT,\n cached_address_full JSON,\n address_resolved_at TEXT,\n indexed_at TEXT DEFAULT CURRENT_TIMESTAMP\n )\n `);\n\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS user_follows_v1 (\n follower_did TEXT NOT NULL,\n following_did TEXT NOT NULL,\n created_at TEXT,\n synced_at TEXT DEFAULT CURRENT_TIMESTAMP,\n PRIMARY KEY (follower_did, following_did)\n )\n `);\n\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS address_cache_v1 (\n uri TEXT PRIMARY KEY,\n cid TEXT,\n name TEXT,\n street TEXT,\n locality TEXT,\n region TEXT,\n country TEXT,\n postal_code TEXT,\n latitude REAL,\n longitude REAL,\n full_data JSON,\n resolved_at TEXT,\n failed_at TEXT\n )\n `);\n\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS processing_log_v1 (\n id INTEGER PRIMARY KEY,\n run_at TEXT NOT NULL,\n events_processed INTEGER DEFAULT 0,\n errors INTEGER DEFAULT 0,\n duration_ms INTEGER\n )\n `);\n\n // Create indexes\n await sqlite.execute(\n `CREATE INDEX IF NOT EXISTS idx_checkins_created ON checkins_v1(created_at DESC)`,\n );\n await sqlite.execute(\n `CREATE INDEX IF NOT EXISTS idx_checkins_author ON checkins_v1(author_did)`,\n );\n await sqlite.execute(\n `CREATE INDEX IF NOT EXISTS idx_checkins_location ON checkins_v1(latitude, longitude)`,\n );\n await sqlite.execute(\n `CREATE INDEX IF NOT EXISTS idx_follows_follower ON user_follows_v1(follower_did)`,\n );\n}\n\nasync function getGlobalFeed(\n url: URL,\n corsHeaders: CorsHeaders,\n): Promise {\n const limit = Math.min(parseInt(url.searchParams.get(\"limit\") || \"50\"), 100);\n const cursor = url.searchParams.get(\"cursor\");\n\n let query = `\n SELECT id, uri, author_did, author_handle, text, created_at, \n latitude, longitude, cached_address_name, cached_address_street,\n cached_address_locality, cached_address_region, cached_address_country,\n cached_address_postal_code, cached_address_full\n FROM checkins_v1\n `;\n\n const params: any[] = [];\n\n if (cursor) {\n query += ` WHERE created_at < ?`;\n params.push(cursor);\n }\n\n query += ` ORDER BY created_at DESC LIMIT ?`;\n params.push(limit);\n\n const results = await sqlite.execute(query, params);\n const rows = results.rows || [];\n\n // Resolve profiles for all authors\n const dids = [...new Set(rows.map((row) => row.author_did as string))];\n const storage = new SqliteStorageProvider(sqlite);\n const profileResolver = new ATProtocolProfileResolver(storage);\n const profiles = await profileResolver.batchResolveProfiles(dids);\n\n const checkins = rows.map((row) => formatCheckin(row, profiles));\n\n return new Response(\n JSON.stringify({\n checkins,\n cursor: checkins.length > 0\n ? checkins[checkins.length - 1].createdAt\n : null,\n }),\n { headers: corsHeaders },\n );\n}\n\nasync function getNearbyCheckins(\n url: URL,\n corsHeaders: CorsHeaders,\n): Promise {\n const lat = parseFloat(url.searchParams.get(\"lat\") || \"0\");\n const lng = parseFloat(url.searchParams.get(\"lng\") || \"0\");\n const radius = Math.min(\n parseFloat(url.searchParams.get(\"radius\") || \"5\"),\n 50,\n ); // max 50km\n const limit = Math.min(parseInt(url.searchParams.get(\"limit\") || \"50\"), 100);\n\n if (!lat || !lng) {\n return new Response(\n JSON.stringify({ error: \"lat and lng parameters required\" }),\n {\n status: 400,\n headers: corsHeaders,\n },\n );\n }\n\n // Get all checkins with coordinates\n const results = await sqlite.execute(\n `\n SELECT id, uri, author_did, author_handle, text, created_at, \n latitude, longitude, cached_address_name, cached_address_street,\n cached_address_locality, cached_address_region, cached_address_country,\n cached_address_postal_code, cached_address_full\n FROM checkins_v1\n WHERE latitude IS NOT NULL AND longitude IS NOT NULL\n ORDER BY created_at DESC\n LIMIT ?\n `,\n [limit * 3],\n ); // Get more to filter by distance\n\n const rows = results.rows || [];\n\n // Calculate distances and filter\n const nearbyRows = rows\n .map((row) => {\n const distance = calculateDistance(\n lat,\n lng,\n row.latitude as number,\n row.longitude as number,\n );\n return { ...row, distance };\n })\n .filter((row) => row.distance <= radius)\n .sort((a, b) => a.distance - b.distance)\n .slice(0, limit);\n\n // Resolve profiles for filtered results\n const dids = [\n ...new Set(nearbyRows.map((row: any) => row.author_did as string)),\n ];\n const storage = new SqliteStorageProvider(sqlite);\n const profileResolver = new ATProtocolProfileResolver(storage);\n const profiles = await profileResolver.batchResolveProfiles(dids);\n\n const nearbyCheckins = nearbyRows.map((row) => formatCheckin(row, profiles));\n\n return new Response(\n JSON.stringify({\n checkins: nearbyCheckins,\n center: { latitude: lat, longitude: lng },\n radius,\n }),\n { headers: corsHeaders },\n );\n}\n\nasync function getUserCheckins(\n url: URL,\n corsHeaders: CorsHeaders,\n): Promise {\n const did = url.searchParams.get(\"did\");\n const limit = Math.min(parseInt(url.searchParams.get(\"limit\") || \"50\"), 100);\n\n if (!did) {\n return new Response(JSON.stringify({ error: \"did parameter required\" }), {\n status: 400,\n headers: corsHeaders,\n });\n }\n\n const results = await sqlite.execute(\n `\n SELECT id, uri, author_did, author_handle, text, created_at, \n latitude, longitude, cached_address_name, cached_address_street,\n cached_address_locality, cached_address_region, cached_address_country,\n cached_address_postal_code, cached_address_full\n FROM checkins_v1\n WHERE author_did = ?\n ORDER BY created_at DESC\n LIMIT ?\n `,\n [did, limit],\n );\n\n const rows = results.rows || [];\n\n // Resolve profiles\n const dids = [...new Set(rows.map((row) => row.author_did as string))];\n const storage = new SqliteStorageProvider(sqlite);\n const profileResolver = new ATProtocolProfileResolver(storage);\n const profiles = await profileResolver.batchResolveProfiles(dids);\n\n const checkins = rows.map((row) => formatCheckin(row, profiles));\n\n return new Response(\n JSON.stringify({\n checkins,\n user: { did },\n }),\n { headers: corsHeaders },\n );\n}\n\nasync function getFollowingFeed(\n url: URL,\n corsHeaders: CorsHeaders,\n): Promise {\n const userDid = url.searchParams.get(\"user\");\n const limit = Math.min(parseInt(url.searchParams.get(\"limit\") || \"50\"), 100);\n const cursor = url.searchParams.get(\"cursor\");\n\n if (!userDid) {\n return new Response(JSON.stringify({ error: \"user parameter required\" }), {\n status: 400,\n headers: corsHeaders,\n });\n }\n\n // Get users this person follows\n const follows = await sqlite.execute(\n `\n SELECT following_did FROM user_follows_v1 WHERE follower_did = ?\n `,\n [userDid],\n );\n\n if (!follows.rows || follows.rows.length === 0) {\n return new Response(\n JSON.stringify({\n checkins: [],\n message: \"No follows found for user\",\n }),\n { headers: corsHeaders },\n );\n }\n\n const followingDids = follows.rows\n ? follows.rows.map((row) => row.following_did)\n : [];\n const placeholders = followingDids.map(() => \"?\").join(\",\");\n\n let query = `\n SELECT id, uri, author_did, author_handle, text, created_at, \n latitude, longitude, cached_address_name, cached_address_street,\n cached_address_locality, cached_address_region, cached_address_country,\n cached_address_postal_code, cached_address_full\n FROM checkins_v1\n WHERE author_did IN (${placeholders})\n `;\n\n const params: any[] = [...followingDids];\n\n if (cursor) {\n query += ` AND created_at < ?`;\n params.push(cursor);\n }\n\n query += ` ORDER BY created_at DESC LIMIT ?`;\n params.push(limit);\n\n const results = await sqlite.execute(query, params);\n const rows = results.rows || [];\n\n // Resolve profiles\n const dids = [...new Set(rows.map((row) => row.author_did as string))];\n const storage = new SqliteStorageProvider(sqlite);\n const profileResolver = new ATProtocolProfileResolver(storage);\n const profiles = await profileResolver.batchResolveProfiles(dids);\n\n const checkins = rows.map((row) => formatCheckin(row, profiles));\n\n return new Response(\n JSON.stringify({\n checkins,\n cursor: checkins.length > 0\n ? checkins[checkins.length - 1].createdAt\n : null,\n followingCount: followingDids.length,\n }),\n { headers: corsHeaders },\n );\n}\n\nasync function getStats(corsHeaders: CorsHeaders): Promise {\n const [totalCheckins, totalUsers, recentActivity, processingStats] =\n await Promise.all([\n sqlite.execute(`SELECT COUNT(*) as count FROM checkins_v1`),\n sqlite.execute(\n `SELECT COUNT(DISTINCT author_did) as count FROM checkins_v1`,\n ),\n sqlite.execute(\n `SELECT COUNT(*) as count FROM checkins_v1 WHERE created_at > datetime('now', '-24 hours')`,\n ),\n sqlite.execute(\n `SELECT * FROM processing_log_v1 ORDER BY run_at DESC LIMIT 1`,\n ),\n ]);\n\n const stats = {\n totalCheckins: totalCheckins.rows?.[0]?.count || 0,\n totalUsers: totalUsers.rows?.[0]?.count || 0,\n recentActivity: recentActivity.rows?.[0]?.count || 0,\n lastProcessingRun: processingStats.rows?.[0] || null,\n timestamp: new Date().toISOString(),\n };\n\n return new Response(JSON.stringify(stats), { headers: corsHeaders });\n}\n\nfunction formatCheckin(\n row: any,\n profiles: Map,\n): CheckinRecord {\n const profile = profiles.get(row.author_did as string);\n\n const checkin: any = {\n id: row.id,\n uri: row.uri,\n author: {\n did: row.author_did,\n handle: profile?.handle || row.author_handle || row.author_did,\n displayName: profile?.displayName,\n avatar: profile?.avatar,\n },\n text: row.text,\n createdAt: row.created_at,\n };\n\n // Add coordinates if available\n if (row.latitude && row.longitude) {\n checkin.coordinates = {\n latitude: row.latitude,\n longitude: row.longitude,\n };\n }\n\n // Add address if available\n if (row.cached_address_name || row.cached_address_street) {\n checkin.address = {\n name: row.cached_address_name,\n street: row.cached_address_street,\n locality: row.cached_address_locality,\n region: row.cached_address_region,\n country: row.cached_address_country,\n postalCode: row.cached_address_postal_code,\n };\n }\n\n // Add distance if calculated\n if (row.distance !== undefined) {\n checkin.distance = Math.round(row.distance * 100) / 100; // 2 decimal places\n }\n\n return checkin;\n}\n\nfunction calculateDistance(\n lat1: number,\n lng1: number,\n lat2: number,\n lng2: number,\n): number {\n const R = 6371; // Earth's radius in km\n const dLat = (lat2 - lat1) * Math.PI / 180;\n const dLng = (lng2 - lng1) * Math.PI / 180;\n const a = Math.sin(dLat / 2) * Math.sin(dLat / 2) +\n Math.cos(lat1 * Math.PI / 180) * Math.cos(lat2 * Math.PI / 180) *\n Math.sin(dLng / 2) * Math.sin(dLng / 2);\n const c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));\n return R * c;\n}\n\n// Dashboard functions\nasync function getDashboardStats() {\n const [\n checkinsCount,\n usersCount,\n addressesResolved,\n addressesFailed,\n addressesTotal,\n recentCheckins,\n recentActivity,\n lastProcessingRun,\n checkinsWithAddresses,\n ] = await Promise.all([\n // Total check-ins\n sqlite.execute(`SELECT COUNT(*) as count FROM checkins_v1`),\n\n // Unique users\n sqlite.execute(\n `SELECT COUNT(DISTINCT author_did) as count FROM checkins_v1`,\n ),\n\n // Successfully resolved addresses\n sqlite.execute(\n `SELECT COUNT(*) as count FROM address_cache_v1 WHERE resolved_at IS NOT NULL`,\n ),\n\n // Failed address resolutions\n sqlite.execute(\n `SELECT COUNT(*) as count FROM address_cache_v1 WHERE failed_at IS NOT NULL`,\n ),\n\n // Total addresses in cache\n sqlite.execute(`SELECT COUNT(*) as count FROM address_cache_v1`),\n\n // Recent check-ins (last 5)\n sqlite.execute(`\n SELECT text, author_handle, created_at, cached_address_name \n FROM checkins_v1 \n ORDER BY created_at DESC \n LIMIT 5\n `),\n\n // Recent activity (24 hours)\n sqlite.execute(`\n SELECT COUNT(*) as count \n FROM checkins_v1 \n WHERE created_at > datetime('now', '-24 hours')\n `),\n\n // Last processing run\n sqlite.execute(`\n SELECT * FROM processing_log_v1 \n ORDER BY run_at DESC \n LIMIT 1\n `),\n\n // Check-ins with resolved addresses\n sqlite.execute(`\n SELECT COUNT(*) as count \n FROM checkins_v1 \n WHERE address_resolved_at IS NOT NULL\n `),\n ]);\n\n return {\n totalCheckins: checkinsCount.rows?.[0]?.count || 0,\n totalUsers: usersCount.rows?.[0]?.count || 0,\n addressesResolved: addressesResolved.rows?.[0]?.count || 0,\n addressesFailed: addressesFailed.rows?.[0]?.count || 0,\n addressesTotal: addressesTotal.rows?.[0]?.count || 0,\n recentCheckins: recentCheckins.rows ? recentCheckins.rows : [],\n recentActivity: recentActivity.rows?.[0]?.count || 0,\n lastProcessingRun:\n lastProcessingRun.rows && lastProcessingRun.rows.length > 0\n ? lastProcessingRun.rows[0]\n : null,\n checkinsWithAddresses: checkinsWithAddresses.rows?.[0]?.count || 0,\n timestamp: new Date().toISOString(),\n };\n}\n\nfunction formatTimeAgo(dateString: string): string {\n const date = new Date(dateString);\n const now = new Date();\n const diffMs = now.getTime() - date.getTime();\n const diffSecs = Math.floor(diffMs / 1000);\n const diffMins = Math.floor(diffSecs / 60);\n const diffHours = Math.floor(diffMins / 60);\n const diffDays = Math.floor(diffHours / 24);\n\n if (diffSecs < 60) return \"now\";\n if (diffMins < 60) return diffMins + \"m\";\n if (diffHours < 24) return diffHours + \"h\";\n if (diffDays < 7) return diffDays + \"d\";\n return date.toLocaleDateString();\n}\n\nfunction generateConsumerDashboardHTML(feedData: any, _url: URL): string {\n const { checkins, feedType, isAuthenticated, userHandle, userDid } = feedData;\n\n return `\n\n\n\n \n \n Anchor - Check-ins near you\n \n\n\n

\n \n $\"Anchor\"$ \n Anchor\n \n

\n ${\n isAuthenticated\n ? `\n \n `\n : `\n \n `\n }\n

\n\n

\n \n \n

\n\n

\n ${\n checkins.length > 0\n ? checkins.map((checkin: any) => `\n

\n ${\n checkin.author.displayName\n ? checkin.author.displayName.charAt(0).toUpperCase()\n : checkin.author.handle.charAt(0).toUpperCase()\n }\n

${\n checkin.author.displayName || checkin.author.handle\n }

@${checkin.author.handle}

${\n formatTimeAgo(checkin.createdAt)\n }

\n ${\n checkin.text ? `

${checkin.text}

` : \"\"\n }\n ${\n checkin.address?.name || checkin.address?.locality\n ? `\n

\n 📍\n ${\n checkin.address.name || checkin.address.locality\n }${\n checkin.address.locality && checkin.address.name\n ? `, ${checkin.address.locality}`\n : \"\"\n }\n

\n `\n : \"\"\n }\n

\n `).join(\"\")\n : `\n

📍

${\n isAuthenticated && feedType === \"following\"\n ? \"No check-ins from people you follow\"\n : \"No check-ins yet\"\n }

${\n isAuthenticated && feedType === \"following\"\n ? \"Check-ins from people you follow will appear here.\"\n : \"Check-ins from the community will appear here as people start sharing their locations.\"\n }

\n `\n }\n

\n\n \n\n \n\n\n `;\n}\n\n// Keep the old function for now in case we need admin access\nfunction generateDashboardHTML(stats: any, url: URL): string {\n const addressResolutionRate = stats.totalCheckins > 0\n ? ((stats.checkinsWithAddresses / stats.totalCheckins) * 100).toFixed(1)\n : 0;\n\n // Check for login success message\n const loginSuccess = url.searchParams.get(\"login\") === \"success\";\n\n return `\n\n\n\n \n \n Anchor AppView Dashboard\n \n\n\n \n\n

Total Check-ins

${stats.totalCheckins}

From ${stats.totalUsers} unique users

\n\n

Addresses Resolved

${stats.checkinsWithAddresses}

${addressResolutionRate}% resolution rate

\n\n

Address Cache

${stats.addressesResolved}

\n ${stats.addressesFailed} failed, ${stats.addressesTotal} total\n

\n\n

Recent Activity

${stats.recentActivity}

Check-ins in last 24 hours

\n\n ${\n stats.lastProcessingRun\n ? `\n

\n \n Last Processing Run\n

Time: ${\n new Date(stats.lastProcessingRun.run_at).toLocaleString()\n }

Events Processed: ${stats.lastProcessingRun.events_processed}

Errors: ${stats.lastProcessingRun.errors}

Duration: ${stats.lastProcessingRun.duration_ms}ms

\n `\n : `\n

\n \n Processing Status\n

No processing runs yet. Jetstream poller may not be active.

\n `\n }\n\n ${\n stats.recentCheckins.length > 0\n ? `\n

Recent Check-ins

\n ${\n stats.recentCheckins.map((checkin: any) => `\n

\"${\n checkin.text || \"No message\"\n }\"

\n By ${checkin.author_handle || \"Unknown\"} • \n ${new Date(checkin.created_at).toLocaleString()} • \n ${checkin.cached_address_name || \"Address not resolved\"}\n

\n `).join(\"\")\n }\n

\n `\n : `\n

Recent Check-ins

No check-ins found. System is waiting for data ingestion.

\n `\n }\n\n \n\n \n\n\n `;\n}\n\nfunction generateLoginHTML(url: URL): string {\n // Check for login success message\n const loginSuccess = url.searchParams.get(\"login\") === \"success\";\n const loginHandle = url.searchParams.get(\"handle\");\n\n return `\n\n\n\n \n \n Login - Anchor AppView\n \n\n\n

\n \n\n ${\n loginSuccess\n ? `\n

\n ✅ Successfully logged in as @${loginHandle}! OAuth authentication is now active.\n

\n You can now access personalized feeds and check-ins from people you follow.\n

\n \n `\n : `\n \n

\n We'll redirect you to your Bluesky server for secure authentication.\n

\n `\n }\n \n ← Back to Dashboard\n

\n\n \n\n\n `;\n}\n\nfunction getProcessingStatus(run: any): string {\n if (!run) return \"status-idle\";\n\n const lastRun = new Date(run.run_at);\n const now = new Date();\n const minutesSinceLastRun = (now.getTime() - lastRun.getTime()) / (1000 * 60);\n\n // If last run was within 10 minutes and had no errors, status is active\n if (minutesSinceLastRun < 10 && run.errors === 0) {\n return \"status-active\";\n }\n\n // If errors occurred, status is error\n if (run.errors > 0) {\n return \"status-error\";\n }\n\n // Otherwise, idle\n return \"status-idle\";\n}\n",[],[524,531,538],[524,531],{"_104":548,"_95":549,"_155":550,"_157":525,"_158":140,"_159":551,"_161":22,"_106":552,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":553,"_98":554},"7956c3a0-743d-11f0-bf34-0224a6c84d84","assets","7956c454-743d-11f0-bf34-0224a6c84d84",245,["D",1754646782597],[],[524,549],{"_104":556,"_95":557,"_155":558,"_157":525,"_158":140,"_159":559,"_161":22,"_106":560,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":561,"_98":573},"578c11de-58b4-11f0-acd5-f69ea79377d9","ingestion","578c127e-58b4-11f0-acd5-f69ea79377d9",11,["D",1751619203457],[562],{"_104":563,"_95":564,"_155":565,"_157":558,"_158":140,"_159":566,"_161":22,"_106":567,"_100":568,"_164":569,"_166":570,"_167":22,"_168":-5,"_169":571,"_98":572},"2fa46856-6930-11f0-8a0c-0224a6c84d84","jetstream-poller.ts","584bf59e-58b4-11f0-84ee-f69ea79377d9",204,["D",1753431612688],17,"interval","// @val-town jetstreamPoller\n// Cron job: Runs every 15 minutes to ingest app.dropanchor.checkin records from Jetstream\nimport { sqlite } from \"https://esm.town/v/stevekrouse/sqlite\";\nimport { ATProtocolProfileResolver } from \"../utils/profile-resolver-v2.ts\";\nimport { SqliteStorageProvider } from \"../utils/storage-provider.ts\";\n\nexport default async function () {\n const startTime = Date.now();\n let eventsProcessed = 0;\n let errors = 0;\n\n console.log(\"Starting Jetstream polling session...\");\n\n // Initialize database tables - run on every execution for robustness\n await initializeTables();\n\n // Try to connect to Jetstream with retry logic\n let jetStreamSuccess = false;\n const maxRetries = 3;\n\n for (let attempt = 1; attempt <= maxRetries; attempt++) {\n try {\n console.log(`Jetstream connection attempt ${attempt}/${maxRetries}...`);\n const result = await connectAndProcess();\n eventsProcessed = result.eventsProcessed;\n errors = result.errors;\n jetStreamSuccess = true;\n break;\n } catch (error) {\n console.error(`Jetstream connection attempt ${attempt} failed:`, error);\n errors++;\n\n if (attempt < maxRetries) {\n // Exponential backoff: 1s, 2s, 4s\n const backoffMs = Math.pow(2, attempt - 1) * 1000;\n console.log(`Waiting ${backoffMs}ms before retry...`);\n await new Promise((resolve) => setTimeout(resolve, backoffMs));\n }\n }\n }\n\n // Always fall back to AT Protocol polling if Jetstream fails or finds no events\n if (!jetStreamSuccess || eventsProcessed === 0) {\n console.log(\"Falling back to AT Protocol polling...\");\n const fallbackResult = await pollATProtocolForNewCheckins();\n eventsProcessed += fallbackResult.eventsProcessed;\n errors += fallbackResult.errors;\n }\n\n // Log this run\n const duration = Date.now() - startTime;\n\n // Use basic logging since cursor column doesn't exist yet\n await sqlite.execute(\n `\n INSERT INTO processing_log_v1 (run_at, events_processed, errors, duration_ms) \n VALUES (?, ?, ?, ?)\n `,\n [\n new Date().toISOString(),\n eventsProcessed,\n errors,\n duration,\n ],\n );\n\n // Log connection health status\n if (errors > 0) {\n console.log(\n `⚠️ Jetstream connection had ${errors} errors but completed with fallback`,\n );\n }\n\n console.log(\n `Polling completed: ${eventsProcessed} events, ${errors} errors, ${duration}ms`,\n );\n\n return new Response(\n JSON.stringify({\n success: true,\n events_processed: eventsProcessed,\n errors,\n duration_ms: Date.now() - startTime,\n }),\n {\n headers: { \"Content-Type\": \"application/json\" },\n },\n );\n}\n\nasync function initializeTables() {\n // Val Town pattern: Use table name constants for version management\n const CHECKINS_TABLE = \"checkins_v1\";\n const ADDRESS_CACHE_TABLE = \"address_cache_v1\";\n const PROCESSING_LOG_TABLE = \"processing_log_v1\";\n\n // Ensure profile cache table exists\n const storage = new SqliteStorageProvider(sqlite);\n await storage.ensureTablesExist();\n\n // Main checkins table\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS ${CHECKINS_TABLE} (\n id TEXT PRIMARY KEY,\n uri TEXT UNIQUE NOT NULL,\n author_did TEXT NOT NULL,\n author_handle TEXT,\n text TEXT NOT NULL,\n created_at TEXT NOT NULL,\n latitude REAL,\n longitude REAL,\n address_ref_uri TEXT,\n address_ref_cid TEXT,\n cached_address_name TEXT,\n cached_address_street TEXT,\n cached_address_locality TEXT,\n cached_address_region TEXT,\n cached_address_country TEXT,\n cached_address_postal_code TEXT,\n cached_address_full JSON,\n address_resolved_at TEXT,\n indexed_at TEXT DEFAULT CURRENT_TIMESTAMP\n )\n `);\n\n // Address cache table\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS ${ADDRESS_CACHE_TABLE} (\n uri TEXT PRIMARY KEY,\n cid TEXT,\n name TEXT,\n street TEXT,\n locality TEXT,\n region TEXT,\n country TEXT,\n postal_code TEXT,\n latitude REAL,\n longitude REAL,\n full_data JSON,\n resolved_at TEXT,\n failed_at TEXT\n )\n `);\n\n // Processing logs table\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS ${PROCESSING_LOG_TABLE} (\n id INTEGER PRIMARY KEY,\n run_at TEXT NOT NULL,\n events_processed INTEGER DEFAULT 0,\n errors INTEGER DEFAULT 0,\n duration_ms INTEGER,\n last_jetstream_cursor TEXT\n )\n `);\n\n // Add cursor column if it doesn't exist (for existing tables)\n try {\n await sqlite.execute(\n `ALTER TABLE ${PROCESSING_LOG_TABLE} ADD COLUMN last_jetstream_cursor TEXT`,\n );\n } catch (_e) {\n // Column already exists, ignore error\n }\n\n // Create indexes for performance\n await sqlite.execute(\n `CREATE INDEX IF NOT EXISTS idx_checkins_created ON ${CHECKINS_TABLE}(created_at DESC)`,\n );\n await sqlite.execute(\n `CREATE INDEX IF NOT EXISTS idx_checkins_author ON ${CHECKINS_TABLE}(author_did)`,\n );\n await sqlite.execute(\n `CREATE INDEX IF NOT EXISTS idx_checkins_location ON ${CHECKINS_TABLE}(latitude, longitude)`,\n );\n}\n\nfunction connectAndProcess(): Promise<\n { eventsProcessed: number; errors: number }\n> {\n return new Promise((resolve, reject) => {\n let eventsProcessed = 0;\n let errors = 0;\n const sessionStartTime = Date.now();\n\n // Debug counters\n let totalMessages = 0;\n let commitMessages = 0;\n let checkinCommits = 0;\n let otherCommits = 0;\n let identityMessages = 0;\n let accountMessages = 0;\n const seenCollections = new Set();\n const seenMessageTypes = new Set();\n\n // Get the last processed timestamp from database for cursor-based resumption\n const lastTimestamp = getLastProcessedTimestamp();\n const cursorParam = lastTimestamp ? `&cursor=${lastTimestamp}` : \"\";\n const wsUrl =\n `wss://jetstream.atproto.tools/subscribe?wantedCollections=app.dropanchor.checkin${cursorParam}`;\n\n console.log(\n `Connecting to Jetstream with cursor: ${\n lastTimestamp || \"none (live-tail)\"\n }`,\n );\n console.log(`WebSocket URL: ${wsUrl}`);\n\n let ws: WebSocket;\n try {\n ws = new WebSocket(wsUrl);\n } catch (error) {\n console.error(\"Failed to create WebSocket:\", error);\n reject(new Error(`Failed to create WebSocket: ${error}`));\n return;\n }\n\n // Connection timeout - reject if not connected within 10 seconds\n const connectionTimeout = setTimeout(() => {\n if (ws.readyState !== WebSocket.OPEN) {\n console.error(\"WebSocket connection timeout - not connected after 10s\");\n ws.close();\n reject(new Error(\"WebSocket connection timeout\"));\n }\n }, 10000);\n\n // Timeout for safety (50 seconds max - well under Val Town's 1 min free limit)\n const safetyTimeout = setTimeout(() => {\n console.log(\"Safety timeout reached, disconnecting\");\n ws.close();\n resolve({ eventsProcessed, errors });\n }, 50000);\n\n // Auto-disconnect when no events received for 15 seconds (caught up)\n const inactivityTimeout = () => {\n return setTimeout(() => {\n console.log(\n \"No events for 15 seconds, assuming caught up. Disconnecting.\",\n );\n ws.close();\n resolve({ eventsProcessed, errors });\n }, 15000);\n };\n\n let inactivityTimer = inactivityTimeout();\n\n ws.onopen = () => {\n console.log(\"Connected to Jetstream WebSocket\");\n clearTimeout(connectionTimeout);\n };\n\n ws.onmessage = async (event) => {\n try {\n const data = JSON.parse(event.data);\n totalMessages++;\n\n // Reset inactivity timer on any message\n clearTimeout(inactivityTimer);\n inactivityTimer = inactivityTimeout();\n\n // Debug: Track message types\n if (data.kind) {\n seenMessageTypes.add(data.kind);\n\n if (data.kind === \"commit\") {\n commitMessages++;\n if (data.commit?.collection) {\n seenCollections.add(data.commit.collection);\n\n if (data.commit.collection === \"app.dropanchor.checkin\") {\n checkinCommits++;\n } else {\n otherCommits++;\n }\n }\n } else if (data.kind === \"identity\") {\n identityMessages++;\n } else if (data.kind === \"account\") {\n accountMessages++;\n }\n }\n\n if (\n data.kind === \"commit\" &&\n data.commit?.collection === \"app.dropanchor.checkin\" &&\n data.commit?.operation === \"create\"\n ) {\n console.log(\"Processing checkin event:\", data.commit.rkey);\n await processCheckinEvent(data);\n eventsProcessed++;\n\n // Update last processed timestamp for next cursor\n if (data.time_us) {\n updateLastProcessedTimestamp(data.time_us);\n }\n }\n } catch (e) {\n console.error(\"Event processing error:\", e);\n errors++;\n }\n };\n\n ws.onerror = (error) => {\n console.error(\"WebSocket error details:\", {\n error: error,\n readyState: ws.readyState,\n url: wsUrl,\n time: new Date().toISOString(),\n });\n clearTimeout(connectionTimeout);\n clearTimeout(safetyTimeout);\n clearTimeout(inactivityTimer);\n\n // Provide more specific error message\n const errorMsg = error instanceof Error\n ? error.message\n : \"Unknown WebSocket error\";\n reject(new Error(`WebSocket connection failed: ${errorMsg}`));\n };\n\n ws.onclose = () => {\n console.log(\"WebSocket connection closed\");\n clearTimeout(connectionTimeout);\n clearTimeout(safetyTimeout);\n clearTimeout(inactivityTimer);\n\n // Debug summary\n console.log(\"=== Jetstream Session Debug Summary ===\");\n console.log(`Total messages received: ${totalMessages}`);\n console.log(`Message types: ${Array.from(seenMessageTypes).join(\", \")}`);\n console.log(`Commit messages: ${commitMessages}`);\n console.log(`- Check-in commits: ${checkinCommits}`);\n console.log(`- Other commits: ${otherCommits}`);\n console.log(`Identity messages: ${identityMessages}`);\n console.log(`Account messages: ${accountMessages}`);\n\n if (seenCollections.size > 0) {\n const collections = Array.from(seenCollections);\n console.log(\n `Collections seen (${collections.length}): ${\n collections.slice(0, 10).join(\", \")\n }${collections.length > 10 ? \"...\" : \"\"}`,\n );\n }\n\n console.log(`Check-ins processed: ${eventsProcessed}`);\n console.log(`Session duration: ${Date.now() - sessionStartTime}ms`);\n console.log(\"=== End Debug Summary ===\");\n\n resolve({ eventsProcessed, errors });\n };\n });\n}\n\nasync function processCheckinEvent(event: any) {\n const { commit, did } = event; // DID is at the top level!\n const record = commit.record;\n\n console.log(`Processing checkin ${commit.rkey} from DID ${did}`);\n\n // Check if already processed (duplicate detection)\n const existing = await sqlite.execute(\n `SELECT id FROM checkins_v1 WHERE id = ?`,\n [commit.rkey],\n );\n\n console.log(\n `Duplicate check result for ${commit.rkey}:`,\n existing.rows ? existing.rows.length : \"no rows\",\n );\n\n if (existing.rows && existing.rows.length > 0) {\n console.log(\"Duplicate checkin, skipping:\", commit.rkey);\n return;\n }\n\n // Extract coordinates from new format only\n const lat = record.coordinates?.latitude\n ? parseFloat(record.coordinates.latitude)\n : null;\n const lng = record.coordinates?.longitude\n ? parseFloat(record.coordinates.longitude)\n : null;\n\n // Resolve profile to get handle and other data\n const storage = new SqliteStorageProvider(sqlite);\n const profileResolver = new ATProtocolProfileResolver(storage);\n const profile = await profileResolver.resolveProfile(did);\n const authorHandle = profile?.handle || did;\n\n // Insert checkin with StrongRef\n console.log(`Attempting to insert checkin ${commit.rkey} with data:`, {\n id: commit.rkey,\n uri: `at://${did}/${commit.collection}/${commit.rkey}`,\n author_did: did,\n text: record.text || \"\",\n lat,\n lng,\n addressRef: record.addressRef?.uri,\n });\n\n const insertResult = await sqlite.execute(\n `\n INSERT OR IGNORE INTO checkins_v1 \n (id, uri, author_did, author_handle, text, created_at, latitude, longitude, address_ref_uri, address_ref_cid)\n VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)\n `,\n [\n commit.rkey,\n `at://${did}/${commit.collection}/${commit.rkey}`,\n did,\n authorHandle,\n record.text || \"\",\n record.createdAt || new Date().toISOString(),\n lat,\n lng,\n record.addressRef?.uri || null,\n record.addressRef?.cid || null,\n ],\n );\n\n console.log(\"Insert result:\", insertResult);\n console.log(\"Checkin stored:\", commit.rkey);\n\n // Trigger address resolution if StrongRef is present\n if (record.addressRef?.uri) {\n console.log(\"Address StrongRef found, resolving:\", record.addressRef.uri);\n\n // Import and call the address resolver\n try {\n const { resolveAndCacheAddress } = await import(\n \"../utils/address-resolver.ts\"\n );\n await resolveAndCacheAddress(commit.rkey, record.addressRef);\n } catch (error) {\n console.error(\"Address resolution failed:\", error);\n }\n }\n}\n\nfunction getLastProcessedTimestamp(): string | null {\n // For now, always use 1 hour lookback since cursor column doesn't exist yet\n console.log(\"Using 1 hour lookback for cursor\");\n const oneHourAgo = Date.now() - (60 * 60 * 1000);\n const microseconds = oneHourAgo * 1000; // Convert to microseconds\n return microseconds.toString();\n}\n\nfunction updateLastProcessedTimestamp(timeUs: string): void {\n try {\n // We'll update this at the end of the run in the main logging\n // For now, just log it\n console.log(`Cursor update: ${timeUs}`);\n } catch (error) {\n console.error(\"Error storing cursor:\", error);\n }\n}\n\nasync function pollATProtocolForNewCheckins(): Promise<\n { eventsProcessed: number; errors: number }\n> {\n let eventsProcessed = 0;\n let errors = 0;\n\n // Known DIDs that create check-ins\n const knownDids = [\n \"did:plc:wxex3wx5k4ctciupsv5m5stb\",\n \"did:plc:z4r4rg2j6eoqqxzkgr36xqzb\",\n ];\n\n for (const did of knownDids) {\n try {\n console.log(`Polling AT Protocol for new check-ins from ${did}...`);\n\n const url = \"https://bsky.social/xrpc/com.atproto.repo.listRecords\";\n const params = new URLSearchParams({\n repo: did,\n collection: \"app.dropanchor.checkin\",\n limit: \"20\", // Check more recent records since we run every 15 min\n reverse: \"true\",\n });\n\n const response = await fetch(`${url}?${params}`);\n if (!response.ok) {\n console.error(`Failed to fetch records for ${did}: ${response.status}`);\n errors++;\n continue;\n }\n\n const data = await response.json();\n const records = data.records || [];\n console.log(`Found ${records.length} total records for ${did}`);\n\n for (const record of records) {\n const rkey = record.uri.split(\"/\").pop();\n\n // Only process new format with addressRef\n if (!record.value.addressRef) {\n continue;\n }\n\n // Check if already exists\n const existing = await sqlite.execute(\n `SELECT id FROM checkins_v1 WHERE id = ?`,\n [rkey],\n );\n if (existing.rows && existing.rows.length > 0) {\n continue; // Already exists\n }\n\n // This is a new check-in! Process it\n console.log(`Found new check-in via AT Protocol: ${rkey}`);\n\n // Extract coordinates\n const lat = record.value.coordinates?.latitude\n ? parseFloat(record.value.coordinates.latitude)\n : null;\n const lng = record.value.coordinates?.longitude\n ? parseFloat(record.value.coordinates.longitude)\n : null;\n\n // Insert checkin\n await sqlite.execute(\n `\n INSERT OR IGNORE INTO checkins_v1 \n (id, uri, author_did, author_handle, text, created_at, latitude, longitude, address_ref_uri, address_ref_cid)\n VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)\n `,\n [\n rkey,\n record.uri,\n did,\n did, // Will be updated with resolved handle later\n record.value.text || \"\",\n record.value.createdAt || new Date().toISOString(),\n lat,\n lng,\n record.value.addressRef?.uri || null,\n record.value.addressRef?.cid || null,\n ],\n );\n\n console.log(\"New checkin stored via AT Protocol polling:\", rkey);\n eventsProcessed++;\n\n // Trigger address resolution\n if (record.value.addressRef?.uri) {\n try {\n const { resolveAndCacheAddress } = await import(\n \"../utils/address-resolver.ts\"\n );\n await resolveAndCacheAddress(rkey, record.value.addressRef);\n } catch (error) {\n console.error(\"Address resolution failed:\", error);\n }\n }\n }\n } catch (error) {\n console.error(`Error polling ${did}:`, error);\n errors++;\n }\n }\n\n return { eventsProcessed, errors };\n}\n",[],[524,557,564],[524,557],{"_104":575,"_95":243,"_155":576,"_157":525,"_158":140,"_159":577,"_161":22,"_106":578,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":579,"_98":589},"2d80ee2a-7432-11f0-9d31-0224a6c84d84","2d80ef10-7432-11f0-9d31-0224a6c84d84",211,["D",1754641930901],[580],{"_104":581,"_95":582,"_155":583,"_157":576,"_158":140,"_159":584,"_161":22,"_106":585,"_100":32,"_164":227,"_166":586,"_167":22,"_168":-5,"_169":587,"_98":588},"2db2eb14-7432-11f0-af47-0224a6c84d84","types.ts","2db2ebb4-7432-11f0-af47-0224a6c84d84",214,["D",1754641931198],"// OAuth types for ATProto authentication\n\nexport interface OAuthSession {\n did: string;\n handle: string;\n pdsUrl: string;\n accessToken: string;\n refreshToken: string;\n dpopPrivateKey: string; // JWK format\n dpopPublicKey: string; // JWK format\n}\n\nexport interface PKCEParams {\n codeVerifier: string;\n codeChallenge: string;\n codeChallengeMethod: string;\n}\n\nexport interface OAuthStateData {\n codeVerifier: string;\n handle: string;\n did: string;\n pdsEndpoint: string;\n authorizationEndpoint: string;\n tokenEndpoint: string;\n timestamp: number;\n}\n\nexport interface DPoPProofParams {\n method: string;\n url: string;\n privateKey: CryptoKey;\n publicKey: CryptoKey;\n accessToken?: string;\n nonce?: string;\n}\n\nexport interface AuthServerMetadata {\n authorization_endpoint: string;\n token_endpoint: string;\n issuer: string;\n response_types_supported: string[];\n grant_types_supported: string[];\n code_challenge_methods_supported: string[];\n dpop_signing_alg_values_supported: string[];\n}\n\nexport interface ResourceMetadata {\n resource: string;\n authorization_servers: string[];\n}\n",[],[524,243,582],[524,243],{"_104":591,"_95":592,"_155":593,"_157":525,"_158":140,"_159":177,"_161":22,"_106":594,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":595,"_98":606},"57b95ba8-58b4-11f0-a9f0-f69ea79377d9","social","57b95c70-58b4-11f0-a9f0-f69ea79377d9",["D",1751619203754],[596],{"_104":597,"_95":598,"_155":599,"_157":593,"_158":140,"_159":600,"_161":22,"_106":601,"_100":602,"_164":569,"_166":603,"_167":22,"_168":-5,"_169":604,"_98":605},"db16e2de-5a7d-11f0-ba46-f69ea79377d9","social-graph-sync.ts","585e6e4a-58b4-11f0-a9f0-f69ea79377d9",75,["D",1751815704152],3,"// @val-town socialGraphSync\n// Daily cron job to sync follow relationships from Bluesky API\nimport { sqlite } from \"https://esm.town/v/stevekrouse/sqlite\";\n\nexport default async function () {\n const startTime = Date.now();\n let syncedUsers = 0;\n let errors = 0;\n\n console.log(\"Starting social graph sync...\");\n\n try {\n // Initialize tables\n await initializeTables();\n\n // Get active users (made checkins in last 30 days)\n const activeUsers = await sqlite.execute(`\n SELECT DISTINCT author_did, author_handle FROM checkins_v1 \n WHERE created_at > datetime('now', '-30 days')\n ORDER BY created_at DESC\n `);\n\n console.log(`Found ${activeUsers.length} active users to sync`);\n\n for (const user of activeUsers) {\n try {\n await syncUserFollows(user.author_did as string);\n syncedUsers++;\n\n // Rate limit: 1 second between users to respect API limits\n await new Promise((resolve) => setTimeout(resolve, 1000));\n\n // Log progress every 10 users\n if (syncedUsers % 10 === 0) {\n console.log(`Synced ${syncedUsers}/${activeUsers.length} users`);\n }\n } catch (error) {\n console.error(`Failed to sync follows for ${user.author_did}:`, error);\n errors++;\n\n // Continue with other users even if one fails\n continue;\n }\n }\n\n const duration = Date.now() - startTime;\n console.log(\n `Social graph sync completed: ${syncedUsers} users synced, ${errors} errors, ${duration}ms`,\n );\n\n return new Response(\n JSON.stringify({\n success: true,\n syncedUsers,\n totalActiveUsers: activeUsers.length,\n errors,\n duration_ms: duration,\n }),\n {\n headers: { \"Content-Type\": \"application/json\" },\n },\n );\n } catch (error) {\n console.error(\"Social graph sync error:\", error);\n\n return new Response(\n JSON.stringify({\n success: false,\n error: error.message,\n syncedUsers,\n errors: errors + 1,\n duration_ms: Date.now() - startTime,\n }),\n {\n status: 500,\n headers: { \"Content-Type\": \"application/json\" },\n },\n );\n }\n}\n\nasync function initializeTables() {\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS user_follows_v1 (\n follower_did TEXT NOT NULL,\n following_did TEXT NOT NULL,\n created_at TEXT,\n synced_at TEXT DEFAULT CURRENT_TIMESTAMP,\n PRIMARY KEY (follower_did, following_did)\n )\n `);\n\n await sqlite.execute(\n `CREATE INDEX IF NOT EXISTS idx_follows_follower ON user_follows_v1(follower_did)`,\n );\n}\n\nasync function syncUserFollows(userDid: string) {\n console.log(`Syncing follows for user: ${userDid}`);\n\n try {\n // Get follows from Bluesky public API\n const response = await fetch(\n `https://public.api.bsky.app/xrpc/app.bsky.graph.getFollows?actor=${userDid}&limit=100`,\n {\n headers: {\n \"Accept\": \"application/json\",\n \"User-Agent\": \"Anchor-AppView/1.0\",\n },\n },\n );\n\n if (!response.ok) {\n if (response.status === 404) {\n console.log(`User not found: ${userDid}`);\n return;\n }\n throw new Error(`API error: ${response.status} ${response.statusText}`);\n }\n\n const data = await response.json();\n\n if (!data.follows || data.follows.length === 0) {\n console.log(`No follows found for user: ${userDid}`);\n return;\n }\n\n // Replace follows for this user (delete old, insert new)\n await sqlite.execute(`DELETE FROM user_follows_v1 WHERE follower_did = ?`, [\n userDid,\n ]);\n\n let insertedCount = 0;\n for (const follow of data.follows) {\n if (follow.did) {\n await sqlite.execute(\n `\n INSERT OR IGNORE INTO user_follows_v1 (follower_did, following_did, created_at)\n VALUES (?, ?, ?)\n `,\n [userDid, follow.did, follow.createdAt || new Date().toISOString()],\n );\n insertedCount++;\n }\n }\n\n console.log(`Synced ${insertedCount} follows for user: ${userDid}`);\n\n // Handle pagination if there are more follows\n if (data.cursor && data.follows.length >= 100) {\n await syncUserFollowsPaginated(userDid, data.cursor);\n }\n } catch (error) {\n console.error(`Error syncing follows for ${userDid}:`, error);\n throw error;\n }\n}\n\nasync function syncUserFollowsPaginated(userDid: string, cursor: string) {\n try {\n const response = await fetch(\n `https://public.api.bsky.app/xrpc/app.bsky.graph.getFollows?actor=${userDid}&cursor=${cursor}&limit=100`,\n {\n headers: {\n \"Accept\": \"application/json\",\n \"User-Agent\": \"Anchor-AppView/1.0\",\n },\n },\n );\n\n if (!response.ok) {\n throw new Error(`API error: ${response.status} ${response.statusText}`);\n }\n\n const data = await response.json();\n\n if (!data.follows || data.follows.length === 0) {\n return;\n }\n\n let insertedCount = 0;\n for (const follow of data.follows) {\n if (follow.did) {\n await sqlite.execute(\n `\n INSERT OR IGNORE INTO user_follows_v1 (follower_did, following_did, created_at)\n VALUES (?, ?, ?)\n `,\n [userDid, follow.did, follow.createdAt || new Date().toISOString()],\n );\n insertedCount++;\n }\n }\n\n console.log(\n `Synced additional ${insertedCount} follows for user: ${userDid}`,\n );\n\n // Continue pagination if there are more follows\n if (data.cursor && data.follows.length >= 100) {\n // Add delay to prevent rate limiting\n await new Promise((resolve) => setTimeout(resolve, 500));\n await syncUserFollowsPaginated(userDid, data.cursor);\n }\n } catch (error) {\n console.error(`Error syncing paginated follows for ${userDid}:`, error);\n throw error;\n }\n}\n\n// Utility function to get follow stats\nexport async function getFollowStats() {\n const results = await sqlite.execute(`\n SELECT \n COUNT(*) as total_follows,\n COUNT(DISTINCT follower_did) as total_followers,\n COUNT(DISTINCT following_did) as total_following\n FROM user_follows_v1\n `);\n\n const recentSync = await sqlite.execute(`\n SELECT COUNT(DISTINCT follower_did) as recent_syncs\n FROM user_follows_v1\n WHERE synced_at > datetime('now', '-1 day')\n `);\n\n return {\n totalFollows: results[0]?.total_follows || 0,\n totalFollowers: results[0]?.total_followers || 0,\n totalFollowing: results[0]?.total_following || 0,\n recentSyncs: recentSync[0]?.recent_syncs || 0,\n };\n}\n",[],[524,592,598],[524,592],{"_104":608,"_95":609,"_155":610,"_157":525,"_158":140,"_159":611,"_161":22,"_106":612,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":613,"_98":668},"57a2ef6c-58b4-11f0-a9f0-f69ea79377d9","utils","57a2f034-58b4-11f0-a9f0-f69ea79377d9",12,["D",1751619203606],[614,623,632,641,650,659],{"_104":615,"_95":616,"_155":617,"_157":610,"_158":140,"_159":618,"_161":22,"_106":619,"_100":602,"_164":227,"_166":620,"_167":22,"_168":-5,"_169":621,"_98":622},"2fbb5f3e-6930-11f0-8e6c-0224a6c84d84","address-resolver.ts","5871fc58-58b4-11f0-acd5-f69ea79377d9",208,["D",1753431612816],"// Address resolution utilities for AT Protocol strongrefs\n// Resolves venue/address records and manages caching\nimport { sqlite } from \"https://esm.town/v/stevekrouse/sqlite\";\n\nexport async function resolveAndCacheAddress(\n checkinId: string,\n addressRef: { uri: string; cid?: string },\n) {\n try {\n // Check cache first\n const cached = await sqlite.execute(\n `\n SELECT * FROM address_cache_v1 \n WHERE uri = ? AND failed_at IS NULL\n `,\n [addressRef.uri],\n );\n\n let addressData;\n if (cached.length > 0) {\n addressData = JSON.parse(cached[0].full_data as string);\n console.log(\"Using cached address data for:\", addressRef.uri);\n } else {\n // Resolve address from AT Protocol network\n console.log(\"Resolving address from network:\", addressRef.uri);\n addressData = await resolveAddressRecord(addressRef.uri);\n\n if (addressData) {\n // Cache the resolved address\n await sqlite.execute(\n `\n INSERT OR REPLACE INTO address_cache_v1 \n (uri, cid, name, street, locality, region, country, postal_code, latitude, longitude, full_data, resolved_at)\n VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)\n `,\n [\n addressRef.uri,\n addressRef.cid || null,\n addressData.name || null,\n addressData.street || null,\n addressData.locality || null,\n addressData.region || null,\n addressData.country || null,\n addressData.postalCode || null,\n addressData.latitude || null,\n addressData.longitude || null,\n JSON.stringify(addressData),\n new Date().toISOString(),\n ],\n );\n\n console.log(\"Address cached successfully:\", addressRef.uri);\n } else {\n // Mark as failed\n await sqlite.execute(\n `\n INSERT OR REPLACE INTO address_cache_v1 (uri, failed_at) \n VALUES (?, ?)\n `,\n [addressRef.uri, new Date().toISOString()],\n );\n\n console.log(\n \"Address resolution failed, marked as failed:\",\n addressRef.uri,\n );\n }\n }\n\n // Update checkin with resolved address data\n if (addressData) {\n await sqlite.execute(\n `\n UPDATE checkins_v1 SET \n cached_address_name = ?, \n cached_address_street = ?, \n cached_address_locality = ?,\n cached_address_region = ?, \n cached_address_country = ?, \n cached_address_postal_code = ?,\n cached_address_full = ?, \n address_resolved_at = ?\n WHERE id = ?\n `,\n [\n addressData.name || null,\n addressData.street || null,\n addressData.locality || null,\n addressData.region || null,\n addressData.country || null,\n addressData.postalCode || null,\n JSON.stringify(addressData),\n new Date().toISOString(),\n checkinId,\n ],\n );\n\n console.log(\"Checkin updated with address data:\", checkinId);\n }\n } catch (error) {\n console.error(\"Address resolution failed:\", error);\n\n // Mark as failed on error\n try {\n await sqlite.execute(\n `\n INSERT OR REPLACE INTO address_cache_v1 (uri, failed_at) \n VALUES (?, ?)\n `,\n [addressRef.uri, new Date().toISOString()],\n );\n } catch (cacheError) {\n console.error(\"Failed to mark address as failed:\", cacheError);\n }\n }\n}\n\nasync function resolveAddressRecord(uri: string): Promise {\n try {\n // Parse AT URI: at://did:plc:venue-database/community.lexicon.location.address/cafe-de-plek\n const parts = uri.replace(\"at://\", \"\").split(\"/\");\n\n if (parts.length !== 3) {\n throw new Error(`Invalid AT URI format: ${uri}`);\n }\n\n const [did, collection, rkey] = parts;\n\n // Step 1: Resolve DID to PDS endpoint\n const pdsEndpoint = await resolveDIDToPDS(did);\n\n if (!pdsEndpoint) {\n throw new Error(`Could not resolve DID to PDS: ${did}`);\n }\n\n // Step 2: Call com.atproto.repo.getRecord on that PDS\n const recordUrl =\n `${pdsEndpoint}/xrpc/com.atproto.repo.getRecord?repo=${did}&collection=${collection}&rkey=${rkey}`;\n\n const response = await fetch(recordUrl, {\n headers: {\n \"Accept\": \"application/json\",\n \"User-Agent\": \"Anchor-AppView/1.0\",\n },\n });\n\n if (!response.ok) {\n throw new Error(\n `Record fetch failed: ${response.status} ${response.statusText}`,\n );\n }\n\n const data = await response.json();\n\n // Step 3: Verify CID if provided (optional but recommended)\n // TODO: Implement CID verification\n\n // Return the resolved address record\n return data.value;\n } catch (error) {\n console.error(\"Failed to resolve address record:\", uri, error);\n return null;\n }\n}\n\nasync function resolveDIDToPDS(did: string): Promise {\n try {\n // For DID:PLC, use the PLC directory\n if (did.startsWith(\"did:plc:\")) {\n const response = await fetch(`https://plc.directory/${did}`);\n\n if (!response.ok) {\n throw new Error(`PLC directory lookup failed: ${response.status}`);\n }\n\n const data = await response.json();\n\n // Look for the PDS service in the DID document\n for (const service of data.service || []) {\n if (service.id === \"#atproto_pds\" && service.serviceEndpoint) {\n return service.serviceEndpoint;\n }\n }\n\n throw new Error(\"No PDS service found in DID document\");\n }\n\n // For other DID methods, implement as needed\n throw new Error(`Unsupported DID method: ${did}`);\n } catch (error) {\n console.error(\"Failed to resolve DID to PDS:\", did, error);\n return null;\n }\n}\n\nexport async function batchResolveAddresses(\n addressRefs: Array<\n { checkinId: string; addressRef: { uri: string; cid?: string } }\n >,\n) {\n console.log(\n `Starting batch address resolution for ${addressRefs.length} addresses`,\n );\n\n let resolved = 0;\n let errors = 0;\n\n for (const { checkinId, addressRef } of addressRefs) {\n try {\n await resolveAndCacheAddress(checkinId, addressRef);\n resolved++;\n\n // Rate limiting: wait 500ms between requests\n await new Promise((resolve) => setTimeout(resolve, 500));\n } catch (error) {\n console.error(\n `Failed to resolve address for checkin ${checkinId}:`,\n error,\n );\n errors++;\n }\n }\n\n console.log(\n `Batch resolution complete: ${resolved} resolved, ${errors} errors`,\n );\n return { resolved, errors };\n}\n\nexport async function getUnresolvedAddresses(\n limit: number = 50,\n): Promise<\n Array<{ checkinId: string; addressRef: { uri: string; cid?: string } }>\n> {\n const results = await sqlite.execute(\n `\n SELECT id, address_ref_uri, address_ref_cid \n FROM checkins_v1 \n WHERE address_ref_uri IS NOT NULL \n AND address_resolved_at IS NULL\n ORDER BY created_at DESC\n LIMIT ?\n `,\n [limit],\n );\n\n // Ensure results is an array before mapping\n const resultArray = Array.isArray(results) ? results : [];\n\n return resultArray.map((row) => ({\n checkinId: row.id as string,\n addressRef: {\n uri: row.address_ref_uri as string,\n cid: row.address_ref_cid as string | undefined,\n },\n }));\n}\n",[],[524,609,616],{"_104":624,"_95":625,"_155":626,"_157":610,"_158":140,"_159":627,"_161":22,"_106":628,"_100":120,"_164":227,"_166":629,"_167":22,"_168":-5,"_169":630,"_98":631},"db0007ee-5a7d-11f0-b9dd-f69ea79377d9","handle-resolver.ts","58594d2a-58b4-11f0-b945-f69ea79377d9",72,["D",1751815704000],"// Handle resolution utilities for AT Protocol\n// Resolves DIDs to human-readable handles for display\n\nexport async function resolveHandle(did: string): Promise {\n // Use public Bluesky PDS for handle resolution\n const response = await fetch(\n `https://public.api.bsky.app/xrpc/com.atproto.identity.resolveHandle?handle=${did}`,\n );\n\n if (!response.ok) {\n // If direct resolution fails, try reverse lookup\n return await reverseResolveHandle(did);\n }\n\n const data = await response.json();\n return data.handle || did;\n}\n\nasync function reverseResolveHandle(did: string): Promise {\n // Use Bluesky's profile API to get handle from DID\n const response = await fetch(\n `https://public.api.bsky.app/xrpc/app.bsky.actor.getProfile?actor=${did}`,\n );\n\n if (!response.ok) {\n // Return shortened DID as fallback for failed lookups\n return did.startsWith(\"did:plc:\") ? did.substring(8, 16) : did;\n }\n\n const data = await response.json();\n return data.handle || did;\n}\n\nexport async function batchResolveHandles(\n dids: string[],\n): Promise> {\n const results = new Map();\n\n // Rate limit: resolve handles in batches with delays\n const batchSize = 5;\n const batches = [];\n\n for (let i = 0; i < dids.length; i += batchSize) {\n batches.push(dids.slice(i, i + batchSize));\n }\n\n for (const batch of batches) {\n const promises = batch.map(async (did) => {\n const handle = await resolveHandle(did);\n results.set(did, handle);\n });\n\n await Promise.all(promises);\n\n // Rate limiting: wait 1 second between batches\n if (batches.indexOf(batch) < batches.length - 1) {\n await new Promise((resolve) => setTimeout(resolve, 1000));\n }\n }\n\n return results;\n}\n",[],[524,609,625],{"_104":633,"_95":634,"_155":635,"_157":610,"_158":140,"_159":636,"_161":22,"_106":637,"_100":120,"_164":227,"_166":638,"_167":22,"_168":-5,"_169":639,"_98":640},"2fb54c48-6930-11f0-92bb-0224a6c84d84","profile-refresh-job.ts","8196bd90-63a8-11f0-a182-0224a6c84d84",207,["D",1753431612813],"// @val-town profileRefreshJob\n// Cron job: Runs every hour to refresh stale profile data\nimport { refreshStaleProfiles } from \"./profile-resolver.ts\";\n\nexport default async function () {\n console.log(\"Starting profile refresh job...\");\n\n try {\n // Refresh up to 100 stale profiles per run\n const refreshedCount = await refreshStaleProfiles(100);\n\n console.log(\n `Profile refresh job completed: ${refreshedCount} profiles updated`,\n );\n\n return new Response(\n JSON.stringify({\n success: true,\n profiles_refreshed: refreshedCount,\n timestamp: new Date().toISOString(),\n }),\n {\n headers: { \"Content-Type\": \"application/json\" },\n },\n );\n } catch (error) {\n console.error(\"Profile refresh job failed:\", error);\n\n return new Response(\n JSON.stringify({\n success: false,\n error: error.message,\n timestamp: new Date().toISOString(),\n }),\n {\n status: 500,\n headers: { \"Content-Type\": \"application/json\" },\n },\n );\n }\n}\n",[],[524,609,634],{"_104":642,"_95":643,"_155":644,"_157":610,"_158":140,"_159":645,"_161":22,"_106":646,"_100":272,"_164":227,"_166":647,"_167":22,"_168":-5,"_169":648,"_98":649},"2fa91392-6930-11f0-a02f-0224a6c84d84","profile-resolver-v2.ts","8183d748-63a8-11f0-915f-0224a6c84d84",205,["D",1753431612735],"// Profile resolution utilities for AT Protocol\n// Clean architecture with dependency injection for testing\n\nimport { ProfileData, StorageProvider } from \"./storage-provider.ts\";\n\nexport interface ProfileResolver {\n resolveProfile(did: string): Promise;\n batchResolveProfiles(dids: string[]): Promise>;\n refreshStaleProfiles(limit?: number): Promise;\n}\n\nexport class ATProtocolProfileResolver implements ProfileResolver {\n private static readonly CACHE_TTL_HOURS = 24;\n private static readonly BATCH_SIZE = 5;\n private static readonly BATCH_DELAY_MS = 500;\n\n constructor(\n private storage: StorageProvider,\n private fetcher: ProfileFetcher = new BlueskyProfileFetcher(),\n ) {}\n\n async resolveProfile(did: string): Promise {\n // Check cache first\n const cached = await this.storage.getProfile(did);\n if (cached && !this.isStale(cached)) {\n return cached;\n }\n\n // Fetch fresh profile\n try {\n const profile = await this.fetcher.fetchProfile(did);\n if (profile) {\n await this.storage.setProfile(profile);\n return profile;\n }\n } catch (error) {\n console.error(`Failed to resolve profile for ${did}:`, error);\n }\n\n // Return stale cache if available\n return cached;\n }\n\n async batchResolveProfiles(\n dids: string[],\n ): Promise> {\n const results = new Map();\n const didsToFetch: string[] = [];\n\n // Check cache for all DIDs\n for (const did of dids) {\n const cached = await this.storage.getProfile(did);\n if (cached && !this.isStale(cached)) {\n results.set(did, cached);\n } else {\n didsToFetch.push(did);\n }\n }\n\n // Batch fetch missing/stale profiles\n if (didsToFetch.length > 0) {\n await this.batchFetchProfiles(didsToFetch, results);\n }\n\n return results;\n }\n\n async refreshStaleProfiles(limit: number = 50): Promise {\n const staleProfiles = await this.storage.getStaleProfiles(\n limit,\n ATProtocolProfileResolver.CACHE_TTL_HOURS,\n );\n\n if (staleProfiles.length === 0) {\n return 0;\n }\n\n const dids = staleProfiles.map((p) => p.did);\n const refreshed = await this.batchResolveProfiles(dids);\n\n return refreshed.size;\n }\n\n private isStale(profile: ProfileData): boolean {\n const fetchedAt = new Date(profile.fetchedAt);\n const now = new Date();\n const hoursDiff = (now.getTime() - fetchedAt.getTime()) / (1000 * 60 * 60);\n return hoursDiff > ATProtocolProfileResolver.CACHE_TTL_HOURS;\n }\n\n private async batchFetchProfiles(\n dids: string[],\n results: Map,\n ): Promise {\n const batches = this.createBatches(\n dids,\n ATProtocolProfileResolver.BATCH_SIZE,\n );\n\n for (const [index, batch] of batches.entries()) {\n const promises = batch.map(async (did) => {\n try {\n const profile = await this.fetcher.fetchProfile(did);\n if (profile) {\n await this.storage.setProfile(profile);\n results.set(did, profile);\n }\n } catch (error) {\n console.error(`Failed to fetch profile for ${did}:`, error);\n }\n });\n\n await Promise.all(promises);\n\n // Rate limit between batches\n if (index < batches.length - 1) {\n await new Promise((resolve) =>\n setTimeout(resolve, ATProtocolProfileResolver.BATCH_DELAY_MS)\n );\n }\n }\n }\n\n private createBatches(items: T[], batchSize: number): T[][] {\n const batches: T[][] = [];\n for (let i = 0; i < items.length; i += batchSize) {\n batches.push(items.slice(i, i + batchSize));\n }\n return batches;\n }\n}\n\nexport interface ProfileFetcher {\n fetchProfile(did: string): Promise;\n}\n\nexport class BlueskyProfileFetcher implements ProfileFetcher {\n async fetchProfile(did: string): Promise {\n try {\n const response = await fetch(\n `https://public.api.bsky.app/xrpc/app.bsky.actor.getProfile?actor=${did}`,\n );\n\n if (!response.ok) {\n return null;\n }\n\n const data = await response.json();\n const now = new Date().toISOString();\n\n return {\n did: data.did,\n handle: data.handle,\n displayName: data.displayName || undefined,\n avatar: data.avatar || undefined,\n description: data.description || undefined,\n fetchedAt: now,\n updatedAt: now,\n };\n } catch (error) {\n console.error(`Failed to fetch profile for ${did}:`, error);\n return null;\n }\n }\n}\n\nexport class MockProfileFetcher implements ProfileFetcher {\n constructor(\n private mockProfiles: Map> = new Map(),\n ) {}\n\n fetchProfile(did: string): Promise {\n const mock = this.mockProfiles.get(did);\n if (!mock) return Promise.resolve(null);\n\n const now = new Date().toISOString();\n return Promise.resolve({\n did,\n handle: mock.handle || `${did.slice(-6)}.bsky.social`,\n displayName: mock.displayName,\n avatar: mock.avatar,\n description: mock.description,\n fetchedAt: now,\n updatedAt: now,\n });\n }\n\n setMockProfile(did: string, profile: Partial): void {\n this.mockProfiles.set(did, profile);\n }\n}\n",[],[524,609,643],{"_104":651,"_95":652,"_155":653,"_157":610,"_158":140,"_159":654,"_161":22,"_106":655,"_100":272,"_164":227,"_166":656,"_167":22,"_168":-5,"_169":657,"_98":658},"2fadbc94-6930-11f0-9cf7-0224a6c84d84","storage-provider.ts","81895cfe-63a8-11f0-aad1-0224a6c84d84",206,["D",1753431612763],"// Storage provider interface for profile data\n// Enables dependency injection and easy testing\n\nexport interface ProfileData {\n did: string;\n handle: string;\n displayName?: string;\n avatar?: string;\n description?: string;\n fetchedAt: string;\n updatedAt?: string;\n}\n\nexport interface StorageProvider {\n getProfile(did: string): Promise;\n setProfile(profile: ProfileData): Promise;\n getStaleProfiles(\n limit: number,\n staleThresholdHours: number,\n ): Promise;\n ensureTablesExist(): Promise;\n}\n\nexport class SqliteStorageProvider implements StorageProvider {\n constructor(private sqlite: any) {}\n\n async getProfile(did: string): Promise {\n const result = await this.sqlite.execute(\n \"SELECT * FROM profile_cache_v1 WHERE did = ?\",\n [did],\n );\n\n if (result.rows && result.rows.length > 0) {\n const row = result.rows[0];\n return {\n did: row.did as string,\n handle: row.handle as string,\n displayName: row.display_name as string | undefined,\n avatar: row.avatar as string | undefined,\n description: row.description as string | undefined,\n fetchedAt: row.fetched_at as string,\n updatedAt: row.updated_at as string | undefined,\n };\n }\n\n return null;\n }\n\n async setProfile(profile: ProfileData): Promise {\n await this.sqlite.execute(\n `INSERT OR REPLACE INTO profile_cache_v1 \n (did, handle, display_name, avatar, description, fetched_at, updated_at)\n VALUES (?, ?, ?, ?, ?, ?, ?)`,\n [\n profile.did,\n profile.handle,\n profile.displayName || null,\n profile.avatar || null,\n profile.description || null,\n profile.fetchedAt,\n profile.updatedAt || profile.fetchedAt,\n ],\n );\n }\n\n async getStaleProfiles(\n limit: number,\n staleThresholdHours: number,\n ): Promise {\n const staleThreshold = new Date();\n staleThreshold.setHours(staleThreshold.getHours() - staleThresholdHours);\n\n const result = await this.sqlite.execute(\n `SELECT * FROM profile_cache_v1 \n WHERE fetched_at < ? \n ORDER BY fetched_at ASC \n LIMIT ?`,\n [staleThreshold.toISOString(), limit],\n );\n\n return (result.rows || []).map((row: any) => ({\n did: row.did as string,\n handle: row.handle as string,\n displayName: row.display_name as string | undefined,\n avatar: row.avatar as string | undefined,\n description: row.description as string | undefined,\n fetchedAt: row.fetched_at as string,\n updatedAt: row.updated_at as string | undefined,\n }));\n }\n\n async ensureTablesExist(): Promise {\n await this.sqlite.execute(`\n CREATE TABLE IF NOT EXISTS profile_cache_v1 (\n did TEXT PRIMARY KEY,\n handle TEXT NOT NULL,\n display_name TEXT,\n avatar TEXT,\n description TEXT,\n fetched_at TEXT NOT NULL,\n updated_at TEXT,\n full_data JSON\n )\n `);\n\n await this.sqlite.execute(\n `CREATE INDEX IF NOT EXISTS idx_profiles_updated ON profile_cache_v1(updated_at)`,\n );\n await this.sqlite.execute(\n `CREATE INDEX IF NOT EXISTS idx_profiles_fetched ON profile_cache_v1(fetched_at)`,\n );\n }\n}\n\nexport class InMemoryStorageProvider implements StorageProvider {\n private profiles: Map = new Map();\n\n getProfile(did: string): Promise {\n return Promise.resolve(this.profiles.get(did) || null);\n }\n\n setProfile(profile: ProfileData): Promise {\n this.profiles.set(profile.did, profile);\n return Promise.resolve();\n }\n\n getStaleProfiles(\n limit: number,\n staleThresholdHours: number,\n ): Promise {\n const staleThreshold = new Date();\n staleThreshold.setHours(staleThreshold.getHours() - staleThresholdHours);\n\n return Promise.resolve(\n Array.from(this.profiles.values())\n .filter((profile) => new Date(profile.fetchedAt) < staleThreshold)\n .sort((a, b) => a.fetchedAt.localeCompare(b.fetchedAt))\n .slice(0, limit),\n );\n }\n\n ensureTablesExist(): Promise {\n // No-op for in-memory storage\n return Promise.resolve();\n }\n\n clear(): void {\n this.profiles.clear();\n }\n}\n",[],[524,609,652],{"_104":660,"_95":661,"_155":662,"_157":610,"_158":140,"_159":663,"_161":22,"_106":664,"_100":272,"_164":227,"_166":665,"_167":22,"_168":-5,"_169":666,"_98":667},"2fc09de6-6930-11f0-993a-0224a6c84d84","universal-storage.ts","8199bef0-63a8-11f0-85e9-0224a6c84d84",209,["D",1753431612852],"// Universal storage providers for clean architecture testing\n// Consolidates all storage interfaces and implementations\n\nexport interface CheckinData {\n id: string;\n uri: string;\n authorDid: string;\n authorHandle: string;\n text: string;\n createdAt: string;\n latitude?: number;\n longitude?: number;\n addressRefUri?: string;\n addressRefCid?: string;\n}\n\nexport interface AddressData {\n uri: string;\n cid?: string;\n name?: string;\n street?: string;\n locality?: string;\n region?: string;\n country?: string;\n postalCode?: string;\n latitude?: number;\n longitude?: number;\n fullData?: any;\n resolvedAt?: string;\n failedAt?: string;\n}\n\nexport interface CheckinStorageProvider {\n getCheckin(id: string): Promise;\n setCheckin(checkin: CheckinData): Promise;\n checkinExists(id: string): Promise;\n getCheckinsByAuthor(\n authorDid: string,\n limit?: number,\n ): Promise;\n getAllCheckins(limit?: number): Promise;\n ensureTablesExist(): Promise;\n}\n\nexport interface AddressStorageProvider {\n getAddress(uri: string): Promise;\n setAddress(address: AddressData): Promise;\n getFailedAddresses(limit?: number): Promise;\n ensureTablesExist(): Promise;\n}\n\nexport interface BlobStorageProvider {\n get(key: string): Promise;\n set(key: string, value: any): Promise;\n delete(key: string): Promise;\n list(prefix?: string): Promise;\n}\n\n// SQLite implementations for production\nexport class SqliteCheckinStorage implements CheckinStorageProvider {\n constructor(private sqlite: any) {}\n\n async getCheckin(id: string): Promise {\n const result = await this.sqlite.execute(\n \"SELECT * FROM checkins_v1 WHERE id = ?\",\n [id],\n );\n\n if (result.rows && result.rows.length > 0) {\n const row = result.rows[0];\n return this.mapRowToCheckin(row);\n }\n return null;\n }\n\n async setCheckin(checkin: CheckinData): Promise {\n await this.sqlite.execute(\n `INSERT OR REPLACE INTO checkins_v1 \n (id, uri, author_did, author_handle, text, created_at, latitude, longitude, address_ref_uri, address_ref_cid)\n VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,\n [\n checkin.id,\n checkin.uri,\n checkin.authorDid,\n checkin.authorHandle,\n checkin.text,\n checkin.createdAt,\n checkin.latitude || null,\n checkin.longitude || null,\n checkin.addressRefUri || null,\n checkin.addressRefCid || null,\n ],\n );\n }\n\n async checkinExists(id: string): Promise {\n const result = await this.sqlite.execute(\n \"SELECT id FROM checkins_v1 WHERE id = ?\",\n [id],\n );\n return result.rows && result.rows.length > 0;\n }\n\n async getCheckinsByAuthor(\n authorDid: string,\n limit: number = 50,\n ): Promise {\n const result = await this.sqlite.execute(\n \"SELECT * FROM checkins_v1 WHERE author_did = ? ORDER BY created_at DESC LIMIT ?\",\n [authorDid, limit],\n );\n\n return (result.rows || []).map((row) => this.mapRowToCheckin(row));\n }\n\n async getAllCheckins(limit: number = 50): Promise {\n const result = await this.sqlite.execute(\n \"SELECT * FROM checkins_v1 ORDER BY created_at DESC LIMIT ?\",\n [limit],\n );\n\n return (result.rows || []).map((row) => this.mapRowToCheckin(row));\n }\n\n async ensureTablesExist(): Promise {\n await this.sqlite.execute(`\n CREATE TABLE IF NOT EXISTS checkins_v1 (\n id TEXT PRIMARY KEY,\n uri TEXT UNIQUE NOT NULL,\n author_did TEXT NOT NULL,\n author_handle TEXT,\n text TEXT NOT NULL,\n created_at TEXT NOT NULL,\n latitude REAL,\n longitude REAL,\n address_ref_uri TEXT,\n address_ref_cid TEXT,\n indexed_at TEXT DEFAULT CURRENT_TIMESTAMP\n )\n `);\n }\n\n private mapRowToCheckin(row: any): CheckinData {\n return {\n id: row.id,\n uri: row.uri,\n authorDid: row.author_did,\n authorHandle: row.author_handle,\n text: row.text,\n createdAt: row.created_at,\n latitude: row.latitude,\n longitude: row.longitude,\n addressRefUri: row.address_ref_uri,\n addressRefCid: row.address_ref_cid,\n };\n }\n}\n\nexport class SqliteAddressStorage implements AddressStorageProvider {\n constructor(private sqlite: any) {}\n\n async getAddress(uri: string): Promise {\n const result = await this.sqlite.execute(\n \"SELECT * FROM address_cache_v1 WHERE uri = ?\",\n [uri],\n );\n\n if (result.rows && result.rows.length > 0) {\n const row = result.rows[0];\n return this.mapRowToAddress(row);\n }\n return null;\n }\n\n async setAddress(address: AddressData): Promise {\n await this.sqlite.execute(\n `INSERT OR REPLACE INTO address_cache_v1 \n (uri, cid, name, street, locality, region, country, postal_code, latitude, longitude, full_data, resolved_at, failed_at)\n VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,\n [\n address.uri,\n address.cid || null,\n address.name || null,\n address.street || null,\n address.locality || null,\n address.region || null,\n address.country || null,\n address.postalCode || null,\n address.latitude || null,\n address.longitude || null,\n address.fullData ? JSON.stringify(address.fullData) : null,\n address.resolvedAt || null,\n address.failedAt || null,\n ],\n );\n }\n\n async getFailedAddresses(limit: number = 50): Promise {\n const result = await this.sqlite.execute(\n \"SELECT * FROM address_cache_v1 WHERE failed_at IS NOT NULL ORDER BY failed_at DESC LIMIT ?\",\n [limit],\n );\n\n return (result.rows || []).map((row) => this.mapRowToAddress(row));\n }\n\n async ensureTablesExist(): Promise {\n await this.sqlite.execute(`\n CREATE TABLE IF NOT EXISTS address_cache_v1 (\n uri TEXT PRIMARY KEY,\n cid TEXT,\n name TEXT,\n street TEXT,\n locality TEXT,\n region TEXT,\n country TEXT,\n postal_code TEXT,\n latitude REAL,\n longitude REAL,\n full_data JSON,\n resolved_at TEXT,\n failed_at TEXT\n )\n `);\n }\n\n private mapRowToAddress(row: any): AddressData {\n return {\n uri: row.uri,\n cid: row.cid,\n name: row.name,\n street: row.street,\n locality: row.locality,\n region: row.region,\n country: row.country,\n postalCode: row.postal_code,\n latitude: row.latitude,\n longitude: row.longitude,\n fullData: row.full_data ? JSON.parse(row.full_data) : undefined,\n resolvedAt: row.resolved_at,\n failedAt: row.failed_at,\n };\n }\n}\n\n// In-memory implementations for testing\nexport class InMemoryCheckinStorage implements CheckinStorageProvider {\n private checkins: Map = new Map();\n\n getCheckin(id: string): Promise {\n return Promise.resolve(this.checkins.get(id) || null);\n }\n\n setCheckin(checkin: CheckinData): Promise {\n this.checkins.set(checkin.id, checkin);\n return Promise.resolve();\n }\n\n checkinExists(id: string): Promise {\n return Promise.resolve(this.checkins.has(id));\n }\n\n getCheckinsByAuthor(\n authorDid: string,\n limit: number = 50,\n ): Promise {\n return Promise.resolve(\n Array.from(this.checkins.values())\n .filter((checkin) => checkin.authorDid === authorDid)\n .sort((a, b) => b.createdAt.localeCompare(a.createdAt))\n .slice(0, limit),\n );\n }\n\n getAllCheckins(limit: number = 50): Promise {\n return Promise.resolve(\n Array.from(this.checkins.values())\n .sort((a, b) => b.createdAt.localeCompare(a.createdAt))\n .slice(0, limit),\n );\n }\n\n ensureTablesExist(): Promise {\n // No-op for in-memory storage\n return Promise.resolve();\n }\n\n clear(): void {\n this.checkins.clear();\n }\n}\n\nexport class InMemoryAddressStorage implements AddressStorageProvider {\n private addresses: Map = new Map();\n\n getAddress(uri: string): Promise {\n return Promise.resolve(this.addresses.get(uri) || null);\n }\n\n setAddress(address: AddressData): Promise {\n this.addresses.set(address.uri, address);\n return Promise.resolve();\n }\n\n getFailedAddresses(limit: number = 50): Promise {\n return Promise.resolve(\n Array.from(this.addresses.values())\n .filter((address) => address.failedAt)\n .sort((a, b) => (b.failedAt || \"\").localeCompare(a.failedAt || \"\"))\n .slice(0, limit),\n );\n }\n\n ensureTablesExist(): Promise {\n // No-op for in-memory storage\n return Promise.resolve();\n }\n\n clear(): void {\n this.addresses.clear();\n }\n}\n\nexport class InMemoryBlobStorage implements BlobStorageProvider {\n private blobs: Map = new Map();\n\n get(key: string): Promise {\n return Promise.resolve(this.blobs.get(key) || null);\n }\n\n set(key: string, value: any): Promise {\n this.blobs.set(key, value);\n return Promise.resolve();\n }\n\n delete(key: string): Promise {\n this.blobs.delete(key);\n return Promise.resolve();\n }\n\n list(prefix?: string): Promise {\n if (prefix) {\n return Promise.resolve(\n Array.from(this.blobs.keys()).filter((key) => key.startsWith(prefix)),\n );\n }\n return Promise.resolve(Array.from(this.blobs.keys()));\n }\n\n clear(): void {\n this.blobs.clear();\n }\n}\n",[],[524,609,661],[524,609],[524],{"_104":671,"_95":672,"_155":673,"_157":-5,"_158":140,"_159":674,"_161":22,"_106":675,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":676,"_98":677},"793fcbc8-743d-11f0-b7f4-0224a6c84d84","static","793fccb8-743d-11f0-b7f4-0224a6c84d84",244,["D",1754646782444],[],[672],{"_104":679,"_95":680,"_155":681,"_157":-5,"_158":140,"_159":602,"_161":162,"_106":682,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":683,"_98":823},"56be52d0-58b4-11f0-9210-f69ea79377d9","tests","56be5424-58b4-11f0-9210-f69ea79377d9",["D",1751619202108],[684,701,717,734],{"_104":685,"_95":686,"_155":687,"_157":681,"_158":140,"_159":688,"_161":162,"_106":689,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":690,"_98":700},"5769d894-58b4-11f0-a0a5-f69ea79377d9","fixtures","5769d952-58b4-11f0-a0a5-f69ea79377d9",10,["D",1751619203233],[691],{"_104":692,"_95":693,"_155":694,"_157":687,"_158":140,"_159":695,"_161":162,"_106":696,"_100":120,"_164":227,"_166":697,"_167":22,"_168":-5,"_169":698,"_98":699},"dabc4fea-5a7d-11f0-9153-f69ea79377d9","test-data.ts","58119f98-58b4-11f0-84ee-f69ea79377d9",64,["D",1751815703553],"// Test fixtures for Anchor AppView tests\n\nexport const mockCheckins = [\n {\n id: \"checkin1\",\n uri: \"at://did:plc:user1/app.dropanchor.checkin/checkin1\",\n author_did: \"did:plc:user1\",\n author_handle: \"alice.bsky.social\",\n text: \"Amazing coffee at this local spot! ☕️\",\n created_at: \"2024-07-04T10:30:00Z\",\n latitude: 40.7128,\n longitude: -74.0060,\n address_ref_uri:\n \"at://did:plc:venues/community.lexicon.location.address/cafe-joe\",\n address_ref_cid: \"bafyreic7...\",\n cached_address_name: \"Joe's Coffee Shop\",\n cached_address_street: \"123 Broadway\",\n cached_address_locality: \"New York\",\n cached_address_region: \"NY\",\n cached_address_country: \"US\",\n cached_address_postal_code: \"10001\",\n },\n {\n id: \"checkin2\",\n uri: \"at://did:plc:user2/app.dropanchor.checkin/checkin2\",\n author_did: \"did:plc:user2\",\n author_handle: \"bob.bsky.social\",\n text: \"Great lunch spot with outdoor seating 🌞\",\n created_at: \"2024-07-04T12:15:00Z\",\n latitude: 40.7589,\n longitude: -73.9851,\n address_ref_uri:\n \"at://did:plc:venues/community.lexicon.location.address/times-square-cafe\",\n address_ref_cid: \"bafyreie8...\",\n cached_address_name: \"Times Square Cafe\",\n cached_address_street: \"1500 Broadway\",\n cached_address_locality: \"New York\",\n cached_address_region: \"NY\",\n cached_address_country: \"US\",\n cached_address_postal_code: \"10036\",\n },\n {\n id: \"checkin3\",\n uri: \"at://did:plc:user3/app.dropanchor.checkin/checkin3\",\n author_did: \"did:plc:user3\",\n author_handle: \"charlie.bsky.social\",\n text: \"Perfect spot for remote work 💻\",\n created_at: \"2024-07-04T14:45:00Z\",\n latitude: 37.7749,\n longitude: -122.4194,\n address_ref_uri: null,\n address_ref_cid: null,\n cached_address_name: null,\n cached_address_street: null,\n cached_address_locality: \"San Francisco\",\n cached_address_region: \"CA\",\n cached_address_country: \"US\",\n cached_address_postal_code: \"94102\",\n },\n];\n\nexport const mockAddresses = [\n {\n uri: \"at://did:plc:venues/community.lexicon.location.address/cafe-joe\",\n cid: \"bafyreic7...\",\n name: \"Joe's Coffee Shop\",\n street: \"123 Broadway\",\n locality: \"New York\",\n region: \"NY\",\n country: \"US\",\n postal_code: \"10001\",\n latitude: 40.7128,\n longitude: -74.0060,\n full_data: {\n name: \"Joe's Coffee Shop\",\n street: \"123 Broadway\",\n locality: \"New York\",\n region: \"NY\",\n country: \"US\",\n postalCode: \"10001\",\n latitude: 40.7128,\n longitude: -74.0060,\n hours: {\n monday: \"7:00-19:00\",\n tuesday: \"7:00-19:00\",\n },\n amenities: [\"wifi\", \"outdoor_seating\", \"accepts_cards\"],\n },\n resolved_at: \"2024-07-04T09:00:00Z\",\n },\n {\n uri:\n \"at://did:plc:venues/community.lexicon.location.address/times-square-cafe\",\n cid: \"bafyreie8...\",\n name: \"Times Square Cafe\",\n street: \"1500 Broadway\",\n locality: \"New York\",\n region: \"NY\",\n country: \"US\",\n postal_code: \"10036\",\n latitude: 40.7589,\n longitude: -73.9851,\n full_data: {\n name: \"Times Square Cafe\",\n street: \"1500 Broadway\",\n locality: \"New York\",\n region: \"NY\",\n country: \"US\",\n postalCode: \"10036\",\n latitude: 40.7589,\n longitude: -73.9851,\n hours: {\n monday: \"6:00-22:00\",\n tuesday: \"6:00-22:00\",\n },\n amenities: [\"wifi\", \"outdoor_seating\", \"delivery\"],\n },\n resolved_at: \"2024-07-04T11:30:00Z\",\n },\n];\n\nexport const mockUsers = [\n {\n did: \"did:plc:user1\",\n handle: \"alice.bsky.social\",\n displayName: \"Alice Johnson\",\n avatar: \"https://example.com/avatar1.jpg\",\n },\n {\n did: \"did:plc:user2\",\n handle: \"bob.bsky.social\",\n displayName: \"Bob Smith\",\n avatar: \"https://example.com/avatar2.jpg\",\n },\n {\n did: \"did:plc:user3\",\n handle: \"charlie.bsky.social\",\n displayName: \"Charlie Brown\",\n avatar: \"https://example.com/avatar3.jpg\",\n },\n];\n\nexport const mockFollows = [\n {\n follower_did: \"did:plc:user1\",\n following_did: \"did:plc:user2\",\n created_at: \"2024-06-01T10:00:00Z\",\n synced_at: \"2024-07-04T08:00:00Z\",\n },\n {\n follower_did: \"did:plc:user1\",\n following_did: \"did:plc:user3\",\n created_at: \"2024-06-15T14:30:00Z\",\n synced_at: \"2024-07-04T08:00:00Z\",\n },\n {\n follower_did: \"did:plc:user2\",\n following_did: \"did:plc:user1\",\n created_at: \"2024-06-02T09:15:00Z\",\n synced_at: \"2024-07-04T08:00:00Z\",\n },\n];\n\nexport const mockJetstreamEvents = [\n {\n kind: \"commit\",\n commit: {\n repo: \"did:plc:user1\",\n collection: \"app.dropanchor.checkin\",\n operation: \"create\",\n rkey: \"checkin1\",\n record: {\n text: \"Amazing coffee at this local spot! ☕️\",\n createdAt: \"2024-07-04T10:30:00Z\",\n coordinates: {\n latitude: \"40.7128\",\n longitude: \"-74.0060\",\n },\n addressRef: {\n uri:\n \"at://did:plc:venues/community.lexicon.location.address/cafe-joe\",\n cid: \"bafyreic7...\",\n },\n },\n },\n },\n {\n kind: \"commit\",\n commit: {\n repo: \"did:plc:user2\",\n collection: \"app.dropanchor.checkin\",\n operation: \"create\",\n rkey: \"checkin2\",\n record: {\n text: \"Great lunch spot with outdoor seating 🌞\",\n createdAt: \"2024-07-04T12:15:00Z\",\n coordinates: {\n latitude: \"40.7589\",\n longitude: \"-73.9851\",\n },\n addressRef: {\n uri:\n \"at://did:plc:venues/community.lexicon.location.address/times-square-cafe\",\n cid: \"bafyreie8...\",\n },\n },\n },\n },\n];\n\nexport const mockProcessingLogs = [\n {\n id: 1,\n run_at: \"2024-07-04T10:00:00Z\",\n events_processed: 5,\n errors: 0,\n duration_ms: 1250,\n },\n {\n id: 2,\n run_at: \"2024-07-04T10:05:00Z\",\n events_processed: 3,\n errors: 1,\n duration_ms: 2100,\n },\n {\n id: 3,\n run_at: \"2024-07-04T10:10:00Z\",\n events_processed: 7,\n errors: 0,\n duration_ms: 980,\n },\n];\n\n// Coordinate pairs for testing spatial queries\nexport const testCoordinates = {\n newYork: { lat: 40.7128, lng: -74.0060 },\n sanFrancisco: { lat: 37.7749, lng: -122.4194 },\n london: { lat: 51.5074, lng: -0.1278 },\n tokyo: { lat: 35.6762, lng: 139.6503 },\n sydney: { lat: -33.8688, lng: 151.2093 },\n};\n\n// Helper function to create formatted checkin records\nexport function formatTestCheckin(rawCheckin: typeof mockCheckins[0]) {\n return {\n id: rawCheckin.id,\n uri: rawCheckin.uri,\n author: {\n did: rawCheckin.author_did,\n handle: rawCheckin.author_handle,\n },\n text: rawCheckin.text,\n createdAt: rawCheckin.created_at,\n coordinates: rawCheckin.latitude && rawCheckin.longitude\n ? {\n latitude: rawCheckin.latitude,\n longitude: rawCheckin.longitude,\n }\n : undefined,\n address: rawCheckin.cached_address_name\n ? {\n name: rawCheckin.cached_address_name,\n street: rawCheckin.cached_address_street,\n locality: rawCheckin.cached_address_locality,\n region: rawCheckin.cached_address_region,\n country: rawCheckin.cached_address_country,\n postalCode: rawCheckin.cached_address_postal_code,\n }\n : undefined,\n };\n}\n",[],[680,686,693],[680,686],{"_104":702,"_95":703,"_155":704,"_157":681,"_158":140,"_159":509,"_161":162,"_106":705,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":706,"_98":716},"5753ebce-58b4-11f0-9040-f69ea79377d9","integration","5753ec82-58b4-11f0-9040-f69ea79377d9",["D",1751619203088],[707],{"_104":708,"_95":709,"_155":710,"_157":704,"_158":140,"_159":711,"_161":22,"_106":712,"_100":602,"_164":227,"_166":713,"_167":22,"_168":-5,"_169":714,"_98":715},"2f6d2206-6930-11f0-8a0c-0224a6c84d84","api.test.ts","580a4cb6-58b4-11f0-b945-f69ea79377d9",193,["D",1753431612324],"import {\n assertEquals,\n assertExists,\n} from \"https://deno.land/std@0.208.0/assert/mod.ts\";\nimport {\n restore as _restore,\n stub as _stub,\n} from \"https://deno.land/std@0.208.0/testing/mock.ts\";\n\n// Mock SQLite for testing\nconst _mockDatabase = new Map();\n\nconst _mockSqlite = {\n execute(query: string, _params: any[] = []) {\n // Simple mock that returns test data based on query patterns\n if (query.includes(\"CREATE TABLE\")) {\n return [];\n }\n\n if (query.includes(\"SELECT COUNT(*) as count FROM checkins_v1\")) {\n return [{ count: 42 }];\n }\n\n if (query.includes(\"SELECT * FROM checkins_v1\")) {\n return [\n {\n id: \"test123\",\n uri: \"at://did:plc:test/app.dropanchor.checkin/test123\",\n author_did: \"did:plc:test\",\n author_handle: \"test.bsky.social\",\n text: \"Great coffee!\",\n created_at: \"2024-01-01T12:00:00Z\",\n latitude: 40.7128,\n longitude: -74.0060,\n cached_address_name: \"Test Cafe\",\n cached_address_street: \"123 Test St\",\n cached_address_locality: \"New York\",\n cached_address_region: \"NY\",\n cached_address_country: \"US\",\n cached_address_postal_code: \"10001\",\n },\n ];\n }\n\n if (query.includes(\"SELECT DISTINCT author_did FROM checkins_v1\")) {\n return [{ author_did: \"did:plc:test\" }];\n }\n\n return [];\n },\n};\n\n// Import the API handler (we'll need to mock the sqlite import)\n// For now, let's test the core functionality by creating a test version\n\nfunction createTestAPIHandler() {\n // Mock CORS headers type\n interface CorsHeaders extends Record {\n \"Access-Control-Allow-Origin\": string;\n \"Access-Control-Allow-Methods\": string;\n \"Access-Control-Allow-Headers\": string;\n \"Content-Type\": string;\n }\n\n const corsHeaders: CorsHeaders = {\n \"Access-Control-Allow-Origin\": \"*\",\n \"Access-Control-Allow-Methods\": \"GET, OPTIONS\",\n \"Access-Control-Allow-Headers\": \"Content-Type\",\n \"Content-Type\": \"application/json\",\n };\n\n async function handleRequest(req: Request): Promise {\n const url = new URL(req.url);\n\n if (req.method === \"OPTIONS\") {\n return new Response(null, { headers: corsHeaders });\n }\n\n switch (url.pathname) {\n case \"/global\":\n return new Response(\n JSON.stringify({\n checkins: await getMockCheckins(),\n cursor: null,\n }),\n { headers: corsHeaders },\n );\n\n case \"/stats\":\n return new Response(\n JSON.stringify({\n totalCheckins: 42,\n totalUsers: 10,\n recentActivity: 5,\n timestamp: new Date().toISOString(),\n }),\n { headers: corsHeaders },\n );\n\n case \"/nearby\": {\n const lat = parseFloat(url.searchParams.get(\"lat\") || \"0\");\n const lng = parseFloat(url.searchParams.get(\"lng\") || \"0\");\n const radius = parseFloat(url.searchParams.get(\"radius\") || \"5\");\n\n if (\n isNaN(lat) || isNaN(lng) || url.searchParams.get(\"lat\") === null ||\n url.searchParams.get(\"lng\") === null\n ) {\n return new Response(\n JSON.stringify({ error: \"lat and lng parameters required\" }),\n {\n status: 400,\n headers: corsHeaders,\n },\n );\n }\n\n return new Response(\n JSON.stringify({\n checkins: await getMockNearbyCheckins(lat, lng, radius),\n center: { latitude: lat, longitude: lng },\n radius,\n }),\n { headers: corsHeaders },\n );\n }\n\n default:\n return new Response(JSON.stringify({ error: \"Not Found\" }), {\n status: 404,\n headers: corsHeaders,\n });\n }\n }\n\n function getMockCheckins() {\n return [\n {\n id: \"test123\",\n uri: \"at://did:plc:test/app.dropanchor.checkin/test123\",\n author: {\n did: \"did:plc:test\",\n handle: \"test.bsky.social\",\n },\n text: \"Great coffee!\",\n createdAt: \"2024-01-01T12:00:00Z\",\n coordinates: {\n latitude: 40.7128,\n longitude: -74.0060,\n },\n address: {\n name: \"Test Cafe\",\n street: \"123 Test St\",\n locality: \"New York\",\n region: \"NY\",\n country: \"US\",\n postalCode: \"10001\",\n },\n },\n ];\n }\n\n async function getMockNearbyCheckins(\n lat: number,\n lng: number,\n radius: number,\n ) {\n // Simple distance check for test data\n const testLat = 40.7128;\n const testLng = -74.0060;\n const distance =\n Math.sqrt(Math.pow(lat - testLat, 2) + Math.pow(lng - testLng, 2)) * 111; // Rough km conversion\n\n if (distance <= radius) {\n const checkins = await getMockCheckins();\n return checkins.map((checkin) => ({\n ...checkin,\n distance: Math.round(distance * 100) / 100,\n }));\n }\n\n return [];\n }\n\n return handleRequest;\n}\n\nDeno.test(\"API Integration - OPTIONS request returns CORS headers\", async () => {\n const handler = await createTestAPIHandler();\n const req = new Request(\"http://localhost/global\", { method: \"OPTIONS\" });\n const response = await handler(req);\n\n assertEquals(response.status, 200);\n assertEquals(response.headers.get(\"Access-Control-Allow-Origin\"), \"*\");\n});\n\nDeno.test(\"API Integration - /global endpoint returns checkin data\", async () => {\n const handler = await createTestAPIHandler();\n const req = new Request(\"http://localhost/global\");\n const response = await handler(req);\n\n assertEquals(response.status, 200);\n\n const data = await response.json();\n assertExists(data.checkins);\n assertEquals(Array.isArray(data.checkins), true);\n assertEquals(data.checkins.length, 1);\n assertEquals(data.checkins[0].id, \"test123\");\n});\n\nDeno.test(\"API Integration - /stats endpoint returns statistics\", async () => {\n const handler = await createTestAPIHandler();\n const req = new Request(\"http://localhost/stats\");\n const response = await handler(req);\n\n assertEquals(response.status, 200);\n\n const data = await response.json();\n assertEquals(data.totalCheckins, 42);\n assertEquals(data.totalUsers, 10);\n assertEquals(data.recentActivity, 5);\n assertExists(data.timestamp);\n});\n\nDeno.test(\"API Integration - /nearby endpoint requires lat/lng parameters\", async () => {\n const handler = await createTestAPIHandler();\n const req = new Request(\"http://localhost/nearby\");\n const response = await handler(req);\n\n assertEquals(response.status, 400);\n\n const data = await response.json();\n assertEquals(data.error, \"lat and lng parameters required\");\n});\n\nDeno.test(\"API Integration - /nearby endpoint returns nearby checkins\", async () => {\n const handler = await createTestAPIHandler();\n const req = new Request(\n \"http://localhost/nearby?lat=40.7128&lng=-74.0060&radius=5\",\n );\n const response = await handler(req);\n\n assertEquals(response.status, 200);\n\n const data = await response.json();\n assertExists(data.checkins);\n assertExists(data.center);\n assertEquals(data.center.latitude, 40.7128);\n assertEquals(data.center.longitude, -74.0060);\n assertEquals(data.radius, 5);\n\n if (data.checkins.length > 0) {\n assertExists(data.checkins[0].distance);\n }\n});\n\nDeno.test(\"API Integration - /nearby endpoint filters by distance\", async () => {\n const handler = await createTestAPIHandler();\n\n // Test far away coordinates\n const req = new Request(\"http://localhost/nearby?lat=0&lng=0&radius=5\");\n const response = await handler(req);\n\n assertEquals(response.status, 200);\n\n const data = await response.json();\n assertEquals(data.checkins.length, 0); // Should be empty due to distance\n});\n\nDeno.test(\"API Integration - unknown endpoint returns 404\", async () => {\n const handler = await createTestAPIHandler();\n const req = new Request(\"http://localhost/unknown\");\n const response = await handler(req);\n\n assertEquals(response.status, 404);\n\n const data = await response.json();\n assertEquals(data.error, \"Not Found\");\n});\n",[],[680,703,709],[680,703],{"_104":718,"_95":719,"_155":720,"_157":681,"_158":140,"_159":721,"_161":162,"_106":722,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":723,"_98":733},"813eebba-63a8-11f0-b4c9-0224a6c84d84","mocks","813eec96-63a8-11f0-b4c9-0224a6c84d84",149,["D",1752823582243],[724],{"_104":725,"_95":726,"_155":727,"_157":720,"_158":140,"_159":728,"_161":162,"_106":729,"_100":272,"_164":227,"_166":730,"_167":22,"_168":-5,"_169":731,"_98":732},"2f153e74-6930-11f0-be5b-0224a6c84d84","sqlite-mock.ts","815bf85e-63a8-11f0-a6d7-0224a6c84d84",185,["D",1753431611765],"// Mock SQLite implementation for testing\n// Provides in-memory database functionality without requiring Val Town authentication\n\nexport class MockSQLite {\n private tables: Map = new Map();\n private schemas: Map = new Map();\n\n execute(query: string, params?: any[]): Promise<{ rows?: any[] }> {\n const normalizedQuery = query.trim().toLowerCase();\n\n // Handle CREATE TABLE\n if (normalizedQuery.startsWith(\"create table\")) {\n const tableName = this.extractTableName(query);\n if (tableName) {\n this.tables.set(tableName, []);\n this.schemas.set(tableName, query);\n }\n return Promise.resolve({ rows: [] });\n }\n\n // Handle CREATE INDEX\n if (normalizedQuery.startsWith(\"create index\")) {\n return Promise.resolve({ rows: [] });\n }\n\n // Handle INSERT\n if (normalizedQuery.startsWith(\"insert\")) {\n const tableName = this.extractTableNameFromInsert(query);\n if (tableName && params) {\n const table = this.tables.get(tableName) || [];\n const columns = this.extractColumnsFromInsert(query);\n const row: any = {};\n\n columns.forEach((col, index) => {\n row[col] = params[index];\n });\n\n table.push(row);\n this.tables.set(tableName, table);\n }\n return Promise.resolve({ rows: [] });\n }\n\n // Handle SELECT\n if (normalizedQuery.startsWith(\"select\")) {\n const tableName = this.extractTableNameFromSelect(query);\n if (tableName) {\n let table = this.tables.get(tableName) || [];\n\n // Apply WHERE clause if present\n if (normalizedQuery.includes(\"where\") && params) {\n table = this.applyWhereClause(table, query, params);\n }\n\n // Apply ORDER BY if present\n if (normalizedQuery.includes(\"order by\")) {\n table = this.applyOrderBy(table, query);\n }\n\n // Apply LIMIT if present\n if (normalizedQuery.includes(\"limit\")) {\n table = this.applyLimit(table, query, params);\n }\n\n return Promise.resolve({ rows: table });\n }\n return Promise.resolve({ rows: [] });\n }\n\n // Handle COUNT queries\n if (normalizedQuery.includes(\"count(*)\")) {\n const tableName = this.extractTableNameFromSelect(query);\n if (tableName) {\n const table = this.tables.get(tableName) || [];\n return Promise.resolve({ rows: [{ count: table.length }] });\n }\n return Promise.resolve({ rows: [{ count: 0 }] });\n }\n\n // Handle DELETE\n if (normalizedQuery.startsWith(\"delete\")) {\n const tableName = this.extractTableNameFromDelete(query);\n if (tableName) {\n this.tables.set(tableName, []);\n }\n return Promise.resolve({ rows: [] });\n }\n\n // Handle UPDATE\n if (normalizedQuery.startsWith(\"update\")) {\n const tableName = this.extractTableNameFromUpdate(query);\n if (tableName && params) {\n const table = this.tables.get(tableName) || [];\n // Simple UPDATE implementation - update all rows for testing\n table.forEach((row) => {\n if (query.includes(\"SET author_handle =\")) {\n row.author_handle = params[0];\n }\n });\n this.tables.set(tableName, table);\n }\n return Promise.resolve({ rows: [] });\n }\n\n return Promise.resolve({ rows: [] });\n }\n\n private extractTableName(query: string): string | null {\n const match = query.match(/create table if not exists\\s+(\\w+)/i);\n return match ? match[1] : null;\n }\n\n private extractTableNameFromInsert(query: string): string | null {\n const match = query.match(/insert (?:or ignore )?into\\s+(\\w+)/i);\n return match ? match[1] : null;\n }\n\n private extractTableNameFromSelect(query: string): string | null {\n const match = query.match(/from\\s+(\\w+)/i);\n return match ? match[1] : null;\n }\n\n private extractTableNameFromDelete(query: string): string | null {\n const match = query.match(/delete from\\s+(\\w+)/i);\n return match ? match[1] : null;\n }\n\n private extractTableNameFromUpdate(query: string): string | null {\n const match = query.match(/update\\s+(\\w+)/i);\n return match ? match[1] : null;\n }\n\n private extractColumnsFromInsert(query: string): string[] {\n const match = query.match(/\$([^)]+)\$/);\n if (match) {\n return match[1].split(\",\").map((col) => col.trim());\n }\n return [];\n }\n\n private applyWhereClause(table: any[], query: string, params: any[]): any[] {\n const normalizedQuery = query.toLowerCase();\n\n if (normalizedQuery.includes(\"where did =\")) {\n const did = params[0];\n return table.filter((row) => row.did === did);\n }\n\n if (normalizedQuery.includes(\"where author_did =\")) {\n const did = params[0];\n return table.filter((row) => row.author_did === did);\n }\n\n if (normalizedQuery.includes(\"where id =\")) {\n const id = params[0];\n return table.filter((row) => row.id === id);\n }\n\n if (normalizedQuery.includes(\"where fetched_at <\")) {\n const threshold = params[0];\n return table.filter((row) => row.fetched_at < threshold);\n }\n\n return table;\n }\n\n private applyOrderBy(table: any[], query: string): any[] {\n const normalizedQuery = query.toLowerCase();\n\n if (normalizedQuery.includes(\"order by created_at desc\")) {\n return [...table].sort((a, b) =>\n (b.created_at || \"\").localeCompare(a.created_at || \"\")\n );\n }\n\n if (normalizedQuery.includes(\"order by fetched_at asc\")) {\n return [...table].sort((a, b) =>\n (a.fetched_at || \"\").localeCompare(b.fetched_at || \"\")\n );\n }\n\n return table;\n }\n\n private applyLimit(table: any[], query: string, params?: any[]): any[] {\n const match = query.match(/limit\\s+(\\d+|\\?)/i);\n if (match) {\n const limit = match[1] === \"?\"\n ? params?.[params.length - 1]\n : parseInt(match[1]);\n return table.slice(0, limit);\n }\n return table;\n }\n\n // Helper method to clear all data\n clear() {\n this.tables.clear();\n this.schemas.clear();\n }\n}\n\n// Export singleton instance\nexport const mockSqlite = new MockSQLite();\n",[],[680,719,726],[680,719],{"_104":735,"_95":736,"_155":737,"_157":681,"_158":140,"_159":738,"_161":162,"_106":739,"_100":32,"_164":165,"_166":-5,"_167":22,"_168":-5,"_169":740,"_98":822},"573c83c6-58b4-11f0-a3e4-f69ea79377d9","unit","573c8484-58b4-11f0-a3e4-f69ea79377d9",8,["D",1751619202935],[741,750,759,768,777,786,795,804,813],{"_104":742,"_95":743,"_155":744,"_157":737,"_158":140,"_159":745,"_161":22,"_106":746,"_100":120,"_164":227,"_166":747,"_167":22,"_168":-5,"_169":748,"_98":749},"2f3e42c4-6930-11f0-a67a-0224a6c84d84","address-cache-v2.test.ts","816e6322-63a8-11f0-ac41-0224a6c84d84",189,["D",1753431612030],"import {\n assertEquals,\n assertExists,\n} from \"https://deno.land/std@0.208.0/assert/mod.ts\";\n\nimport {\n AddressData,\n InMemoryBlobStorage,\n} from \"../../src/utils/universal-storage.ts\";\n\n// Address cache service interface\ninterface AddressCacheService {\n getAddress(uri: string): Promise;\n setAddress(address: AddressData): Promise;\n getCachedAddresses(): Promise;\n clearExpiredAddresses(maxAgeHours: number): Promise;\n}\n\n// Implementation using blob storage\nclass BlobAddressCacheService implements AddressCacheService {\n private static readonly CACHE_PREFIX = \"address_cache_\";\n private static readonly CACHE_TTL_HOURS = 24;\n\n constructor(private blobStorage: InMemoryBlobStorage) {}\n\n async getAddress(uri: string): Promise {\n const cacheKey = this.getCacheKey(uri);\n const cached = await this.blobStorage.get(cacheKey);\n\n if (!cached) {\n return null;\n }\n\n // Check if expired\n if (this.isExpired(cached)) {\n await this.blobStorage.delete(cacheKey);\n return null;\n }\n\n return cached;\n }\n\n async setAddress(address: AddressData): Promise {\n const cacheKey = this.getCacheKey(address.uri);\n const cacheEntry = {\n ...address,\n cachedAt: new Date().toISOString(),\n };\n\n await this.blobStorage.set(cacheKey, cacheEntry);\n }\n\n async getCachedAddresses(): Promise {\n const keys = await this.blobStorage.list(\n BlobAddressCacheService.CACHE_PREFIX,\n );\n return keys.map((key) =>\n key.replace(BlobAddressCacheService.CACHE_PREFIX, \"\")\n );\n }\n\n async clearExpiredAddresses(maxAgeHours: number): Promise {\n const keys = await this.blobStorage.list(\n BlobAddressCacheService.CACHE_PREFIX,\n );\n let clearedCount = 0;\n\n for (const key of keys) {\n const cached = await this.blobStorage.get(key);\n if (cached && this.isExpired(cached, maxAgeHours)) {\n await this.blobStorage.delete(key);\n clearedCount++;\n }\n }\n\n return clearedCount;\n }\n\n private getCacheKey(uri: string): string {\n return `${BlobAddressCacheService.CACHE_PREFIX}${uri}`;\n }\n\n private isExpired(\n cached: any,\n maxAgeHours: number = BlobAddressCacheService.CACHE_TTL_HOURS,\n ): boolean {\n if (!cached.cachedAt) return false;\n\n const cachedAt = new Date(cached.cachedAt);\n const now = new Date();\n const hoursDiff = (now.getTime() - cachedAt.getTime()) / (1000 * 60 * 60);\n return hoursDiff > maxAgeHours;\n }\n}\n\n// Tests\nDeno.test(\"Address Cache v2 - basic operations\", async () => {\n const blobStorage = new InMemoryBlobStorage();\n const cache = new BlobAddressCacheService(blobStorage);\n\n // Should return null for non-existent address\n const notFound = await cache.getAddress(\n \"at://did:plc:test/com.atproto.repo.strongRef/address1\",\n );\n assertEquals(notFound, null);\n\n // Should store and retrieve address\n const address: AddressData = {\n uri: \"at://did:plc:test/com.atproto.repo.strongRef/address1\",\n cid: \"bafyreicid123\",\n name: \"Test Location\",\n street: \"123 Test St\",\n locality: \"Test City\",\n region: \"Test State\",\n country: \"US\",\n postalCode: \"12345\",\n latitude: 37.7749,\n longitude: -122.4194,\n resolvedAt: new Date().toISOString(),\n };\n\n await cache.setAddress(address);\n\n const retrieved = await cache.getAddress(address.uri);\n assertExists(retrieved);\n assertEquals(retrieved.uri, address.uri);\n assertEquals(retrieved.name, \"Test Location\");\n assertEquals(retrieved.street, \"123 Test St\");\n assertEquals(retrieved.latitude, 37.7749);\n assertEquals(retrieved.longitude, -122.4194);\n});\n\nDeno.test(\"Address Cache v2 - cache expiration\", async () => {\n const blobStorage = new InMemoryBlobStorage();\n const cache = new BlobAddressCacheService(blobStorage);\n\n // Manually create expired cache entry\n const expiredAddress = {\n uri: \"at://did:plc:test/com.atproto.repo.strongRef/expired\",\n name: \"Expired Location\",\n cachedAt: new Date(Date.now() - 25 * 60 * 60 * 1000).toISOString(), // 25 hours ago\n };\n\n await blobStorage.set(\n \"address_cache_at://did:plc:test/com.atproto.repo.strongRef/expired\",\n expiredAddress,\n );\n\n // Should return null for expired cache\n const result = await cache.getAddress(\n \"at://did:plc:test/com.atproto.repo.strongRef/expired\",\n );\n assertEquals(result, null);\n\n // Should clean up expired entry\n const keys = await blobStorage.list(\"address_cache_\");\n assertEquals(keys.length, 0);\n});\n\nDeno.test(\"Address Cache v2 - list cached addresses\", async () => {\n const blobStorage = new InMemoryBlobStorage();\n const cache = new BlobAddressCacheService(blobStorage);\n\n // Add multiple addresses\n const addresses = [\n {\n uri: \"at://did:plc:test/com.atproto.repo.strongRef/addr1\",\n name: \"Location 1\",\n },\n {\n uri: \"at://did:plc:test/com.atproto.repo.strongRef/addr2\",\n name: \"Location 2\",\n },\n {\n uri: \"at://did:plc:test/com.atproto.repo.strongRef/addr3\",\n name: \"Location 3\",\n },\n ];\n\n for (const addr of addresses) {\n await cache.setAddress(addr as AddressData);\n }\n\n // Should list all cached addresses\n const cachedUris = await cache.getCachedAddresses();\n assertEquals(cachedUris.length, 3);\n assertEquals(\n cachedUris.sort(),\n [\n \"at://did:plc:test/com.atproto.repo.strongRef/addr1\",\n \"at://did:plc:test/com.atproto.repo.strongRef/addr2\",\n \"at://did:plc:test/com.atproto.repo.strongRef/addr3\",\n ].sort(),\n );\n});\n\nDeno.test(\"Address Cache v2 - clear expired addresses\", async () => {\n const blobStorage = new InMemoryBlobStorage();\n const cache = new BlobAddressCacheService(blobStorage);\n\n // Add fresh address\n const freshAddress: AddressData = {\n uri: \"at://did:plc:test/com.atproto.repo.strongRef/fresh\",\n name: \"Fresh Location\",\n };\n await cache.setAddress(freshAddress);\n\n // Manually add expired addresses\n const expiredTime = new Date(Date.now() - 25 * 60 * 60 * 1000).toISOString();\n\n await blobStorage.set(\n \"address_cache_at://did:plc:test/com.atproto.repo.strongRef/expired1\",\n {\n uri: \"at://did:plc:test/com.atproto.repo.strongRef/expired1\",\n name: \"Expired 1\",\n cachedAt: expiredTime,\n },\n );\n\n await blobStorage.set(\n \"address_cache_at://did:plc:test/com.atproto.repo.strongRef/expired2\",\n {\n uri: \"at://did:plc:test/com.atproto.repo.strongRef/expired2\",\n name: \"Expired 2\",\n cachedAt: expiredTime,\n },\n );\n\n // Should have 3 total addresses\n const beforeCleanup = await cache.getCachedAddresses();\n assertEquals(beforeCleanup.length, 3);\n\n // Clear expired addresses\n const clearedCount = await cache.clearExpiredAddresses(24);\n assertEquals(clearedCount, 2);\n\n // Should have 1 remaining address\n const afterCleanup = await cache.getCachedAddresses();\n assertEquals(afterCleanup.length, 1);\n assertEquals(\n afterCleanup[0],\n \"at://did:plc:test/com.atproto.repo.strongRef/fresh\",\n );\n});\n\nDeno.test(\"Address Cache v2 - handle missing cache metadata\", async () => {\n const blobStorage = new InMemoryBlobStorage();\n const cache = new BlobAddressCacheService(blobStorage);\n\n // Manually add address without cachedAt timestamp\n const addressWithoutTimestamp = {\n uri: \"at://did:plc:test/com.atproto.repo.strongRef/no-timestamp\",\n name: \"No Timestamp Location\",\n };\n\n await blobStorage.set(\n \"address_cache_at://did:plc:test/com.atproto.repo.strongRef/no-timestamp\",\n addressWithoutTimestamp,\n );\n\n // Should return address (not expired if no timestamp)\n const result = await cache.getAddress(\n \"at://did:plc:test/com.atproto.repo.strongRef/no-timestamp\",\n );\n assertExists(result);\n assertEquals(result.name, \"No Timestamp Location\");\n});\n\nDeno.test(\"Address Cache v2 - update existing address\", async () => {\n const blobStorage = new InMemoryBlobStorage();\n const cache = new BlobAddressCacheService(blobStorage);\n\n // Add initial address\n const initialAddress: AddressData = {\n uri: \"at://did:plc:test/com.atproto.repo.strongRef/update\",\n name: \"Initial Name\",\n street: \"Old Street\",\n };\n\n await cache.setAddress(initialAddress);\n\n // Update address\n const updatedAddress: AddressData = {\n uri: \"at://did:plc:test/com.atproto.repo.strongRef/update\",\n name: \"Updated Name\",\n street: \"New Street\",\n locality: \"New City\",\n };\n\n await cache.setAddress(updatedAddress);\n\n // Should have updated data\n const retrieved = await cache.getAddress(\n \"at://did:plc:test/com.atproto.repo.strongRef/update\",\n );\n assertExists(retrieved);\n assertEquals(retrieved.name, \"Updated Name\");\n assertEquals(retrieved.street, \"New Street\");\n assertEquals(retrieved.locality, \"New City\");\n\n // Should still have only one cache entry\n const cachedUris = await cache.getCachedAddresses();\n assertEquals(cachedUris.length, 1);\n});\n",[],[680,736,743],{"_104":751,"_95":752,"_155":753,"_157":737,"_158":140,"_159":754,"_161":22,"_106":755,"_100":120,"_164":227,"_166":756,"_167":22,"_168":-5,"_169":757,"_98":758},"2f465928-6930-11f0-981d-0224a6c84d84","database-v2.test.ts","816aff34-63a8-11f0-915f-0224a6c84d84",190,["D",1753431612008],"import {\n assertEquals,\n assertExists,\n} from \"https://deno.land/std@0.208.0/assert/mod.ts\";\n\nimport {\n AddressData,\n AddressStorageProvider,\n CheckinData,\n CheckinStorageProvider,\n InMemoryAddressStorage,\n InMemoryCheckinStorage,\n} from \"../../src/utils/universal-storage.ts\";\n\n// Database service interface\ninterface DatabaseService {\n getCheckin(id: string): Promise;\n setCheckin(checkin: CheckinData): Promise;\n checkinExists(id: string): Promise;\n getCheckinsByAuthor(\n authorDid: string,\n limit?: number,\n ): Promise;\n getAllCheckins(limit?: number): Promise;\n getAddress(uri: string): Promise;\n setAddress(address: AddressData): Promise;\n getFailedAddresses(limit?: number): Promise;\n ensureTablesExist(): Promise;\n}\n\n// Database service implementation\nclass DatabaseServiceImpl implements DatabaseService {\n constructor(\n private checkinStorage: CheckinStorageProvider,\n private addressStorage: AddressStorageProvider,\n ) {}\n\n async getCheckin(id: string): Promise {\n return await this.checkinStorage.getCheckin(id);\n }\n\n async setCheckin(checkin: CheckinData): Promise {\n await this.checkinStorage.setCheckin(checkin);\n }\n\n async checkinExists(id: string): Promise {\n return await this.checkinStorage.checkinExists(id);\n }\n\n async getCheckinsByAuthor(\n authorDid: string,\n limit?: number,\n ): Promise {\n return await this.checkinStorage.getCheckinsByAuthor(authorDid, limit);\n }\n\n async getAllCheckins(limit?: number): Promise {\n return await this.checkinStorage.getAllCheckins(limit);\n }\n\n async getAddress(uri: string): Promise {\n return await this.addressStorage.getAddress(uri);\n }\n\n async setAddress(address: AddressData): Promise {\n await this.addressStorage.setAddress(address);\n }\n\n async getFailedAddresses(limit?: number): Promise {\n return await this.addressStorage.getFailedAddresses(limit);\n }\n\n async ensureTablesExist(): Promise {\n await this.checkinStorage.ensureTablesExist();\n await this.addressStorage.ensureTablesExist();\n }\n}\n\n// Test database operations\nDeno.test(\"Database v2 - checkin operations\", async (t) => {\n await t.step(\"should store and retrieve checkin\", async () => {\n const checkinStorage = new InMemoryCheckinStorage();\n const addressStorage = new InMemoryAddressStorage();\n const dbService = new DatabaseServiceImpl(checkinStorage, addressStorage);\n\n await dbService.ensureTablesExist();\n\n // Should return null for non-existent checkin\n const notFound = await dbService.getCheckin(\"nonexistent\");\n assertEquals(notFound, null);\n\n // Should store and retrieve checkin\n const checkinData: CheckinData = {\n id: \"test123\",\n uri: \"at://did:plc:test/app.dropanchor.checkin/test123\",\n authorDid: \"did:plc:test\",\n authorHandle: \"test.bsky.social\",\n text: \"Great coffee!\",\n createdAt: \"2024-01-01T12:00:00Z\",\n latitude: 40.7128,\n longitude: -74.0060,\n addressRefUri:\n \"at://did:plc:test/community.lexicon.location.address/addr123\",\n addressRefCid: \"bafyreicid123\",\n };\n\n await dbService.setCheckin(checkinData);\n\n const retrieved = await dbService.getCheckin(\"test123\");\n assertExists(retrieved);\n assertEquals(retrieved.id, \"test123\");\n assertEquals(retrieved.text, \"Great coffee!\");\n assertEquals(retrieved.latitude, 40.7128);\n assertEquals(retrieved.longitude, -74.0060);\n assertEquals(\n retrieved.addressRefUri,\n \"at://did:plc:test/community.lexicon.location.address/addr123\",\n );\n });\n\n await t.step(\"should check checkin existence\", async () => {\n const checkinStorage = new InMemoryCheckinStorage();\n const addressStorage = new InMemoryAddressStorage();\n const dbService = new DatabaseServiceImpl(checkinStorage, addressStorage);\n\n // Should return false for non-existent checkin\n const notExists = await dbService.checkinExists(\"nonexistent\");\n assertEquals(notExists, false);\n\n // Add a checkin\n const checkinData: CheckinData = {\n id: \"exists123\",\n uri: \"at://did:plc:test/app.dropanchor.checkin/exists123\",\n authorDid: \"did:plc:test\",\n authorHandle: \"test.bsky.social\",\n text: \"Existing checkin\",\n createdAt: \"2024-01-01T12:00:00Z\",\n };\n\n await dbService.setCheckin(checkinData);\n\n // Should return true for existing checkin\n const exists = await dbService.checkinExists(\"exists123\");\n assertEquals(exists, true);\n });\n\n await t.step(\"should get checkins by author\", async () => {\n const checkinStorage = new InMemoryCheckinStorage();\n const addressStorage = new InMemoryAddressStorage();\n const dbService = new DatabaseServiceImpl(checkinStorage, addressStorage);\n\n // Add checkins from different authors\n const checkins: CheckinData[] = [\n {\n id: \"author1_checkin1\",\n uri: \"at://did:plc:author1/app.dropanchor.checkin/author1_checkin1\",\n authorDid: \"did:plc:author1\",\n authorHandle: \"author1.bsky.social\",\n text: \"First checkin\",\n createdAt: \"2024-01-01T12:00:00Z\",\n },\n {\n id: \"author1_checkin2\",\n uri: \"at://did:plc:author1/app.dropanchor.checkin/author1_checkin2\",\n authorDid: \"did:plc:author1\",\n authorHandle: \"author1.bsky.social\",\n text: \"Second checkin\",\n createdAt: \"2024-01-01T13:00:00Z\",\n },\n {\n id: \"author2_checkin1\",\n uri: \"at://did:plc:author2/app.dropanchor.checkin/author2_checkin1\",\n authorDid: \"did:plc:author2\",\n authorHandle: \"author2.bsky.social\",\n text: \"Other author checkin\",\n createdAt: \"2024-01-01T14:00:00Z\",\n },\n ];\n\n for (const checkin of checkins) {\n await dbService.setCheckin(checkin);\n }\n\n // Should get only checkins from author1\n const author1Checkins = await dbService.getCheckinsByAuthor(\n \"did:plc:author1\",\n );\n assertEquals(author1Checkins.length, 2);\n assertEquals(author1Checkins[0].authorDid, \"did:plc:author1\");\n assertEquals(author1Checkins[1].authorDid, \"did:plc:author1\");\n\n // Should respect limit\n const limitedCheckins = await dbService.getCheckinsByAuthor(\n \"did:plc:author1\",\n 1,\n );\n assertEquals(limitedCheckins.length, 1);\n });\n\n await t.step(\"should get all checkins\", async () => {\n const checkinStorage = new InMemoryCheckinStorage();\n const addressStorage = new InMemoryAddressStorage();\n const dbService = new DatabaseServiceImpl(checkinStorage, addressStorage);\n\n // Add multiple checkins\n for (let i = 1; i <= 5; i++) {\n const checkinData: CheckinData = {\n id: `checkin${i}`,\n uri: `at://did:plc:user${i}/app.dropanchor.checkin/checkin${i}`,\n authorDid: `did:plc:user${i}`,\n authorHandle: `user${i}.bsky.social`,\n text: `Checkin ${i}`,\n createdAt: `2024-01-0${i}T12:00:00Z`,\n };\n await dbService.setCheckin(checkinData);\n }\n\n // Should get all checkins\n const allCheckins = await dbService.getAllCheckins();\n assertEquals(allCheckins.length, 5);\n\n // Should respect limit\n const limitedCheckins = await dbService.getAllCheckins(3);\n assertEquals(limitedCheckins.length, 3);\n });\n});\n\nDeno.test(\"Database v2 - address operations\", async (t) => {\n await t.step(\"should store and retrieve address\", async () => {\n const checkinStorage = new InMemoryCheckinStorage();\n const addressStorage = new InMemoryAddressStorage();\n const dbService = new DatabaseServiceImpl(checkinStorage, addressStorage);\n\n await dbService.ensureTablesExist();\n\n // Should return null for non-existent address\n const notFound = await dbService.getAddress(\"nonexistent\");\n assertEquals(notFound, null);\n\n // Should store and retrieve address\n const addressData: AddressData = {\n uri: \"at://did:plc:test/community.lexicon.location.address/addr123\",\n cid: \"bafyreicid123\",\n name: \"Test Cafe\",\n street: \"123 Test Street\",\n locality: \"Test City\",\n region: \"Test State\",\n country: \"US\",\n postalCode: \"12345\",\n latitude: 40.7128,\n longitude: -74.0060,\n resolvedAt: \"2024-01-01T12:00:00Z\",\n };\n\n await dbService.setAddress(addressData);\n\n const retrieved = await dbService.getAddress(\n \"at://did:plc:test/community.lexicon.location.address/addr123\",\n );\n assertExists(retrieved);\n assertEquals(\n retrieved.uri,\n \"at://did:plc:test/community.lexicon.location.address/addr123\",\n );\n assertEquals(retrieved.name, \"Test Cafe\");\n assertEquals(retrieved.street, \"123 Test Street\");\n assertEquals(retrieved.latitude, 40.7128);\n assertEquals(retrieved.longitude, -74.0060);\n });\n\n await t.step(\"should handle failed address resolution\", async () => {\n const checkinStorage = new InMemoryCheckinStorage();\n const addressStorage = new InMemoryAddressStorage();\n const dbService = new DatabaseServiceImpl(checkinStorage, addressStorage);\n\n // Add failed address\n const failedAddress: AddressData = {\n uri: \"at://did:plc:test/community.lexicon.location.address/failed123\",\n failedAt: \"2024-01-01T12:00:00Z\",\n };\n\n await dbService.setAddress(failedAddress);\n\n // Should retrieve failed addresses\n const failedAddresses = await dbService.getFailedAddresses();\n assertEquals(failedAddresses.length, 1);\n assertEquals(\n failedAddresses[0].uri,\n \"at://did:plc:test/community.lexicon.location.address/failed123\",\n );\n assertEquals(failedAddresses[0].failedAt, \"2024-01-01T12:00:00Z\");\n });\n\n await t.step(\"should update existing address\", async () => {\n const checkinStorage = new InMemoryCheckinStorage();\n const addressStorage = new InMemoryAddressStorage();\n const dbService = new DatabaseServiceImpl(checkinStorage, addressStorage);\n\n const uri =\n \"at://did:plc:test/community.lexicon.location.address/update123\";\n\n // Add initial address\n const initialAddress: AddressData = {\n uri: uri,\n name: \"Initial Name\",\n street: \"Old Street\",\n };\n\n await dbService.setAddress(initialAddress);\n\n // Update address\n const updatedAddress: AddressData = {\n uri: uri,\n name: \"Updated Name\",\n street: \"New Street\",\n locality: \"New City\",\n };\n\n await dbService.setAddress(updatedAddress);\n\n // Should have updated data\n const retrieved = await dbService.getAddress(uri);\n assertExists(retrieved);\n assertEquals(retrieved.name, \"Updated Name\");\n assertEquals(retrieved.street, \"New Street\");\n assertEquals(retrieved.locality, \"New City\");\n });\n});\n\nDeno.test(\"Database v2 - schema validation\", async (t) => {\n await t.step(\"should handle ensureTablesExist\", async () => {\n const checkinStorage = new InMemoryCheckinStorage();\n const addressStorage = new InMemoryAddressStorage();\n const dbService = new DatabaseServiceImpl(checkinStorage, addressStorage);\n\n // Should not throw\n await dbService.ensureTablesExist();\n });\n\n await t.step(\"should handle complex data types\", async () => {\n const checkinStorage = new InMemoryCheckinStorage();\n const addressStorage = new InMemoryAddressStorage();\n const dbService = new DatabaseServiceImpl(checkinStorage, addressStorage);\n\n // Test with full address data including JSON\n const addressData: AddressData = {\n uri: \"at://did:plc:test/community.lexicon.location.address/complex123\",\n cid: \"bafyreicid123\",\n name: \"Complex Location\",\n street: \"123 Complex Street\",\n locality: \"Complex City\",\n region: \"Complex State\",\n country: \"US\",\n postalCode: \"12345\",\n latitude: 40.7128,\n longitude: -74.0060,\n fullData: {\n amenities: [\"wifi\", \"parking\"],\n rating: 4.5,\n tags: { cuisine: \"italian\", price: \"$$\" },\n },\n resolvedAt: \"2024-01-01T12:00:00Z\",\n };\n\n await dbService.setAddress(addressData);\n\n const retrieved = await dbService.getAddress(\n \"at://did:plc:test/community.lexicon.location.address/complex123\",\n );\n assertExists(retrieved);\n assertEquals(retrieved.fullData?.amenities, [\"wifi\", \"parking\"]);\n assertEquals(retrieved.fullData?.rating, 4.5);\n assertEquals(retrieved.fullData?.tags?.cuisine, \"italian\");\n });\n});\n",[],[680,736,752],{"_104":760,"_95":761,"_155":762,"_157":737,"_158":140,"_159":763,"_161":22,"_106":764,"_100":272,"_164":227,"_166":765,"_167":22,"_168":-5,"_169":766,"_98":767},"2ee1fc74-5a9b-11f0-90aa-f69ea79377d9","handle-resolver.test.ts","58050e72-58b4-11f0-9539-f69ea79377d9",140,["D",1751828300102],"import {\n assertEquals,\n assertRejects as _assertRejects,\n} from \"https://deno.land/std@0.208.0/assert/mod.ts\";\nimport { restore, stub } from \"https://deno.land/std@0.208.0/testing/mock.ts\";\n\n// Import the functions to test\nimport {\n batchResolveHandles,\n resolveHandle,\n} from \"../../src/utils/handle-resolver.ts\";\n\nDeno.test(\"Handle Resolver - resolveHandle success\", async () => {\n // Mock fetch to return a successful response\n const _fetchStub = stub(globalThis, \"fetch\", () => {\n return Promise.resolve(\n new Response(\n JSON.stringify({\n handle: \"user.bsky.social\",\n }),\n { status: 200 },\n ),\n );\n });\n\n try {\n const result = await resolveHandle(\"did:plc:test123\");\n assertEquals(result, \"user.bsky.social\");\n } finally {\n restore();\n }\n});\n\nDeno.test(\"Handle Resolver - resolveHandle fallback to reverse lookup\", async () => {\n let callCount = 0;\n const _fetchStub = stub(globalThis, \"fetch\", () => {\n callCount++;\n if (callCount === 1) {\n // First call fails\n return Promise.resolve(new Response(\"Not Found\", { status: 404 }));\n } else {\n // Second call (reverse lookup) succeeds\n return Promise.resolve(\n new Response(\n JSON.stringify({\n handle: \"fallback.bsky.social\",\n }),\n { status: 200 },\n ),\n );\n }\n });\n\n try {\n const result = await resolveHandle(\"did:plc:test123\");\n assertEquals(result, \"fallback.bsky.social\");\n assertEquals(callCount, 2); // Should have made 2 calls\n } finally {\n restore();\n }\n});\n\nDeno.test(\"Handle Resolver - resolveHandle returns shortened DID on total failure\", async () => {\n const _fetchStub = stub(globalThis, \"fetch\", () => {\n return Promise.resolve(new Response(\"Error\", { status: 500 }));\n });\n\n try {\n const result = await resolveHandle(\"did:plc:abcdef123456\");\n assertEquals(result, \"abcdef12\"); // Should return shortened DID\n } finally {\n restore();\n }\n});\n\nDeno.test(\"Handle Resolver - batchResolveHandles processes multiple DIDs\", async () => {\n const _fetchStub = stub(globalThis, \"fetch\", (url: string) => {\n if (url.includes(\"did:plc:user1\")) {\n return Promise.resolve(\n new Response(\n JSON.stringify({\n handle: \"user1.bsky.social\",\n }),\n { status: 200 },\n ),\n );\n } else if (url.includes(\"did:plc:user2\")) {\n return Promise.resolve(\n new Response(\n JSON.stringify({\n handle: \"user2.bsky.social\",\n }),\n { status: 200 },\n ),\n );\n }\n return Promise.resolve(new Response(\"Not Found\", { status: 404 }));\n });\n\n try {\n const dids = [\"did:plc:user1\", \"did:plc:user2\"];\n const result = await batchResolveHandles(dids);\n\n assertEquals(result.size, 2);\n assertEquals(result.get(\"did:plc:user1\"), \"user1.bsky.social\");\n assertEquals(result.get(\"did:plc:user2\"), \"user2.bsky.social\");\n } finally {\n restore();\n }\n});\n\nDeno.test(\"Handle Resolver - batchResolveHandles handles rate limiting\", async () => {\n const startTime = Date.now();\n\n const _fetchStub = stub(globalThis, \"fetch\", () => {\n return Promise.resolve(\n new Response(\n JSON.stringify({\n handle: \"test.bsky.social\",\n }),\n { status: 200 },\n ),\n );\n });\n\n try {\n // Test with 6 DIDs (should create 2 batches of 5, with 1s delay)\n const dids = Array.from({ length: 6 }, (_, i) => `did:plc:user${i}`);\n await batchResolveHandles(dids);\n\n const duration = Date.now() - startTime;\n // Should take at least 1 second due to rate limiting between batches\n assertEquals(duration >= 1000, true);\n } finally {\n restore();\n }\n});\n",[],[680,736,761],{"_104":769,"_95":770,"_155":771,"_157":737,"_158":140,"_159":772,"_161":22,"_106":773,"_100":602,"_164":227,"_166":774,"_167":22,"_168":-5,"_169":775,"_98":776},"2f34e8c8-6930-11f0-a02f-0224a6c84d84","jetstream-ingestion-v2.test.ts","2ed481a2-5a9b-11f0-beea-f69ea79377d9",187,["D",1753431611970],"import {\n assertEquals,\n assertExists,\n} from \"https://deno.land/std@0.208.0/assert/mod.ts\";\nimport {\n CheckinData,\n CheckinStorageProvider,\n InMemoryCheckinStorage,\n} from \"../../src/utils/universal-storage.ts\";\n\n// Address resolver interface\ninterface AddressResolver {\n resolveAndCacheAddress(rkey: string, addressRef: any): Promise;\n}\n\n// Mock address resolver\nclass MockAddressResolver implements AddressResolver {\n private resolutionLog: Array<{ rkey: string; addressRef: any }> = [];\n\n resolveAndCacheAddress(rkey: string, addressRef: any): Promise {\n this.resolutionLog.push({ rkey, addressRef });\n console.log(`Mock address resolution for ${rkey}: ${addressRef.uri}`);\n return Promise.resolve();\n }\n\n getResolutionLog() {\n return this.resolutionLog;\n }\n\n clear() {\n this.resolutionLog = [];\n }\n}\n\n// Jetstream event processor service\nclass JetstreamEventProcessor {\n constructor(\n private storage: CheckinStorageProvider,\n private addressResolver: AddressResolver,\n ) {}\n\n async processCheckinEvent(event: any): Promise {\n const { commit, did } = event; // CRITICAL: DID is at top level!\n const record = commit.record;\n\n // Check if already processed (duplicate detection)\n const exists = await this.storage.checkinExists(commit.rkey);\n\n if (exists) {\n console.log(\"Duplicate checkin, skipping:\", commit.rkey);\n return false; // Indicates skipped\n }\n\n // Extract coordinates from new format only\n const lat = record.coordinates?.latitude\n ? parseFloat(record.coordinates.latitude)\n : null;\n const lng = record.coordinates?.longitude\n ? parseFloat(record.coordinates.longitude)\n : null;\n\n // For now, use DID as handle (will be resolved later)\n const authorHandle = did;\n\n // Create checkin data\n const checkinData: CheckinData = {\n id: commit.rkey,\n uri: `at://${did}/${commit.collection}/${commit.rkey}`, // CRITICAL: Use event.did not commit.repo\n authorDid: did,\n authorHandle: authorHandle,\n text: record.text || \"\",\n createdAt: record.createdAt || new Date().toISOString(),\n latitude: lat,\n longitude: lng,\n addressRefUri: record.addressRef?.uri || undefined,\n addressRefCid: record.addressRef?.cid || undefined,\n };\n\n // Insert checkin with StrongRef\n await this.storage.setCheckin(checkinData);\n\n // Trigger address resolution if StrongRef is present\n if (record.addressRef?.uri) {\n await this.addressResolver.resolveAndCacheAddress(\n commit.rkey,\n record.addressRef,\n );\n }\n\n return true; // Indicates processed\n }\n}\n\n// Test data: Real Jetstream event structure\nconst createJetstreamEvent = (overrides: any = {}) => ({\n did: \"did:plc:wxex3wx5k4ctciupsv5m5stb\",\n time_us: 1751824706067182,\n kind: \"commit\",\n commit: {\n rev: \"3ltctwowylo26\",\n operation: \"create\",\n collection: \"app.dropanchor.checkin\",\n rkey: \"3ltctwowntw26\",\n record: {\n \"$type\": \"app.dropanchor.checkin\",\n addressRef: {\n cid: \"bafyreibhvynislx7vv52urqpm2vac6oeidvjb74m5pr3dmw3iztbengwbm\",\n uri:\n \"at://did:plc:wxex3wx5k4ctciupsv5m5stb/community.lexicon.location.address/3ltctwolmqz2o\",\n },\n coordinates: {\n \"$type\": \"community.lexicon.location.geo\",\n latitude: \"52.0742969\",\n longitude: \"4.3468013\",\n },\n createdAt: \"2025-07-06T17:58:25Z\",\n text: \"Test check-in message\",\n },\n cid: \"bafyreifdepudvenhqnz4rk4j4dvyaaompafnj6r5ixamalpqmjlei2p43y\",\n },\n ...overrides,\n});\n\nDeno.test(\"Jetstream Event Processing v2\", async (t) => {\n await t.step(\"should extract DID from top-level event field\", async () => {\n const storage = new InMemoryCheckinStorage();\n const resolver = new MockAddressResolver();\n const processor = new JetstreamEventProcessor(storage, resolver);\n\n const event = createJetstreamEvent();\n\n const processed = await processor.processCheckinEvent(event);\n\n assertEquals(processed, true, \"Event should be processed\");\n\n // Verify the data was stored with correct DID\n const storedData = await storage.getCheckin(\"3ltctwowntw26\");\n assertExists(storedData, \"Check-in should be stored\");\n assertEquals(\n storedData.uri,\n \"at://did:plc:wxex3wx5k4ctciupsv5m5stb/app.dropanchor.checkin/3ltctwowntw26\",\n \"URI should use event.did\",\n );\n assertEquals(\n storedData.authorDid,\n \"did:plc:wxex3wx5k4ctciupsv5m5stb\",\n \"author_did should be event.did\",\n );\n });\n\n await t.step(\"should handle missing DID gracefully\", async () => {\n const storage = new InMemoryCheckinStorage();\n const resolver = new MockAddressResolver();\n const processor = new JetstreamEventProcessor(storage, resolver);\n\n const event = createJetstreamEvent();\n delete event.did; // Remove DID to test error handling\n\n try {\n await processor.processCheckinEvent(event);\n // Should not throw but data will be undefined\n const storedData = await storage.getCheckin(\"3ltctwowntw26\");\n assertExists(storedData, \"Check-in should still be stored\");\n assertEquals(\n storedData.authorDid,\n undefined,\n \"author_did should be undefined when DID missing\",\n );\n } catch (error) {\n // This is acceptable behavior too\n console.log(\"Expected error when DID is missing:\", error.message);\n }\n });\n\n await t.step(\"should detect and skip duplicates\", async () => {\n const storage = new InMemoryCheckinStorage();\n const resolver = new MockAddressResolver();\n const processor = new JetstreamEventProcessor(storage, resolver);\n\n const event = createJetstreamEvent();\n\n // First processing should succeed\n const firstResult = await processor.processCheckinEvent(event);\n assertEquals(firstResult, true, \"First processing should succeed\");\n\n // Second processing should skip (duplicate)\n const secondResult = await processor.processCheckinEvent(event);\n assertEquals(\n secondResult,\n false,\n \"Second processing should skip duplicate\",\n );\n });\n\n await t.step(\"should extract coordinates correctly\", async () => {\n const storage = new InMemoryCheckinStorage();\n const resolver = new MockAddressResolver();\n const processor = new JetstreamEventProcessor(storage, resolver);\n\n const event = createJetstreamEvent();\n\n await processor.processCheckinEvent(event);\n\n const storedData = await storage.getCheckin(\"3ltctwowntw26\");\n assertExists(storedData, \"Check-in should be stored\");\n assertEquals(\n storedData.latitude,\n 52.0742969,\n \"Latitude should be parsed correctly\",\n );\n assertEquals(\n storedData.longitude,\n 4.3468013,\n \"Longitude should be parsed correctly\",\n );\n });\n\n await t.step(\"should handle missing coordinates\", async () => {\n const storage = new InMemoryCheckinStorage();\n const resolver = new MockAddressResolver();\n const processor = new JetstreamEventProcessor(storage, resolver);\n\n const event = createJetstreamEvent();\n delete event.commit.record.coordinates;\n\n await processor.processCheckinEvent(event);\n\n const storedData = await storage.getCheckin(\"3ltctwowntw26\");\n assertExists(storedData, \"Check-in should be stored\");\n assertEquals(\n storedData.latitude,\n null,\n \"Latitude should be null when missing\",\n );\n assertEquals(\n storedData.longitude,\n null,\n \"Longitude should be null when missing\",\n );\n });\n\n await t.step(\"should extract addressRef correctly\", async () => {\n const storage = new InMemoryCheckinStorage();\n const resolver = new MockAddressResolver();\n const processor = new JetstreamEventProcessor(storage, resolver);\n\n const event = createJetstreamEvent();\n\n await processor.processCheckinEvent(event);\n\n const storedData = await storage.getCheckin(\"3ltctwowntw26\");\n assertExists(storedData, \"Check-in should be stored\");\n assertEquals(\n storedData.addressRefUri,\n \"at://did:plc:wxex3wx5k4ctciupsv5m5stb/community.lexicon.location.address/3ltctwolmqz2o\",\n \"AddressRef URI should be extracted correctly\",\n );\n assertEquals(\n storedData.addressRefCid,\n \"bafyreibhvynislx7vv52urqpm2vac6oeidvjb74m5pr3dmw3iztbengwbm\",\n \"AddressRef CID should be extracted correctly\",\n );\n });\n\n await t.step(\"should construct proper AT Protocol URI\", async () => {\n const storage = new InMemoryCheckinStorage();\n const resolver = new MockAddressResolver();\n const processor = new JetstreamEventProcessor(storage, resolver);\n\n const event = createJetstreamEvent({\n did: \"did:plc:testuser123\",\n commit: {\n ...createJetstreamEvent().commit,\n collection: \"app.dropanchor.checkin\",\n rkey: \"testrecord456\",\n },\n });\n\n await processor.processCheckinEvent(event);\n\n const storedData = await storage.getCheckin(\"testrecord456\");\n assertExists(storedData, \"Check-in should be stored\");\n assertEquals(\n storedData.uri,\n \"at://did:plc:testuser123/app.dropanchor.checkin/testrecord456\",\n \"URI should be constructed with correct DID, collection, and rkey\",\n );\n });\n\n await t.step(\"should trigger address resolution for StrongRef\", async () => {\n const storage = new InMemoryCheckinStorage();\n const resolver = new MockAddressResolver();\n const processor = new JetstreamEventProcessor(storage, resolver);\n\n const event = createJetstreamEvent();\n\n await processor.processCheckinEvent(event);\n\n const resolutionLog = resolver.getResolutionLog();\n assertEquals(\n resolutionLog.length,\n 1,\n \"Should have triggered one address resolution\",\n );\n assertEquals(\n resolutionLog[0].rkey,\n \"3ltctwowntw26\",\n \"Should resolve for correct rkey\",\n );\n assertEquals(\n resolutionLog[0].addressRef.uri,\n \"at://did:plc:wxex3wx5k4ctciupsv5m5stb/community.lexicon.location.address/3ltctwolmqz2o\",\n \"Should pass correct addressRef URI\",\n );\n });\n});\n\nDeno.test(\"Jetstream Event Filtering v2\", async (t) => {\n await t.step(\"should filter events correctly\", () => {\n const validEvent = createJetstreamEvent();\n const invalidEvents = [\n { ...validEvent, kind: \"identity\" }, // Wrong kind\n {\n ...validEvent,\n commit: { ...validEvent.commit, collection: \"app.bsky.feed.post\" },\n }, // Wrong collection\n { ...validEvent, commit: { ...validEvent.commit, operation: \"delete\" } }, // Wrong operation\n ];\n\n // Test filtering logic (this would be in the WebSocket message handler)\n const isValidCheckinEvent = (event: any) => {\n return event.kind === \"commit\" &&\n event.commit?.collection === \"app.dropanchor.checkin\" &&\n event.commit?.operation === \"create\";\n };\n\n assertEquals(\n isValidCheckinEvent(validEvent),\n true,\n \"Valid event should pass filter\",\n );\n invalidEvents.forEach((event, index) => {\n assertEquals(\n isValidCheckinEvent(event),\n false,\n `Invalid event ${index} should be filtered out`,\n );\n });\n });\n});\n",[],[680,736,770],{"_104":778,"_95":779,"_155":780,"_157":737,"_158":140,"_159":781,"_161":162,"_106":782,"_100":120,"_164":227,"_166":783,"_167":22,"_168":-5,"_169":784,"_98":785},"2f3a344a-6930-11f0-a02f-0224a6c84d84","jetstream-retry.test.ts","36c04f34-692f-11f0-96f3-0224a6c84d84",188,["D",1753431612008],"import { assertEquals } from \"https://deno.land/std@0.208.0/assert/mod.ts\";\n\nDeno.test(\"Jetstream Retry Logic\", async (t) => {\n await t.step(\"should retry connection on failure\", async () => {\n let attemptCount = 0;\n const maxRetries = 3;\n\n // Simulate connection attempts with retry logic\n for (let attempt = 1; attempt <= maxRetries; attempt++) {\n try {\n attemptCount++;\n // Simulate failure on first 2 attempts\n if (attempt < 3) {\n throw new Error(\"WebSocket connection failed\");\n }\n // Success on 3rd attempt\n break;\n } catch (_error) {\n if (attempt < maxRetries) {\n // Exponential backoff simulation\n const backoffMs = Math.pow(2, attempt - 1) * 100; // Using 100ms base for test\n await new Promise((resolve) => setTimeout(resolve, backoffMs));\n }\n }\n }\n\n assertEquals(attemptCount, 3, \"Should have attempted 3 times\");\n });\n\n await t.step(\"should use exponential backoff\", async () => {\n const delays: number[] = [];\n const startTime = Date.now();\n\n for (let attempt = 1; attempt <= 3; attempt++) {\n if (attempt > 1) {\n delays.push(Date.now() - startTime);\n }\n const backoffMs = Math.pow(2, attempt - 1) * 100;\n await new Promise((resolve) => setTimeout(resolve, backoffMs));\n }\n\n // Check that delays follow exponential pattern (100ms, 200ms, 400ms)\n assertEquals(delays.length, 2);\n // Allow some tolerance for timing\n assertEquals(\n delays[0] >= 90 && delays[0] <= 110,\n true,\n \"First delay should be ~100ms\",\n );\n assertEquals(\n delays[1] >= 290 && delays[1] <= 310,\n true,\n \"Second delay should be ~300ms total\",\n );\n });\n});\n",[],[680,736,779],{"_104":787,"_95":788,"_155":789,"_157":737,"_158":140,"_159":790,"_161":22,"_106":791,"_100":32,"_164":227,"_166":792,"_167":22,"_168":-5,"_169":793,"_98":794},"2dc5c2ca-7432-11f0-88d6-0224a6c84d84","oauth.test.ts","2dc5c388-7432-11f0-88d6-0224a6c84d84",216,["D",1754641931198],"// OAuth functionality tests\nimport {\n assertEquals,\n assertExists,\n} from \"https://deno.land/std@0.208.0/assert/mod.ts\";\nimport { handleClientMetadata } from \"../../src/oauth/endpoints.ts\";\nimport { generatePKCE } from \"../../src/oauth/dpop.ts\";\n\nDeno.test(\"OAuth - client metadata endpoint\", () => {\n const response = handleClientMetadata();\n\n assertEquals(response.status, 200);\n assertEquals(response.headers.get(\"Content-Type\"), \"application/json\");\n assertEquals(response.headers.get(\"Cache-Control\"), \"public, max-age=3600\");\n});\n\nDeno.test(\"OAuth - client metadata content\", async () => {\n const response = handleClientMetadata();\n const metadata = await response.json();\n\n assertEquals(\n metadata.client_id,\n \"https://anchor-feed-generator.val.run/client-metadata.json\",\n );\n assertEquals(metadata.client_name, \"Anchor Location Feed\");\n assertEquals(metadata.application_type, \"web\");\n assertEquals(metadata.dpop_bound_access_tokens, true);\n assertExists(metadata.redirect_uris);\n assertEquals(metadata.redirect_uris.length, 1);\n assertEquals(\n metadata.redirect_uris[0],\n \"https://anchor-feed-generator.val.run/oauth/callback\",\n );\n});\n\nDeno.test(\"OAuth - PKCE generation\", async () => {\n const pkce = await generatePKCE();\n\n assertExists(pkce.codeVerifier);\n assertExists(pkce.codeChallenge);\n assertEquals(pkce.codeChallengeMethod, \"S256\");\n\n // Code verifier should be at least 43 characters\n assertEquals(pkce.codeVerifier.length >= 43, true);\n\n // Code challenge should be base64url encoded\n assertEquals(pkce.codeChallenge.includes(\"+\"), false);\n assertEquals(pkce.codeChallenge.includes(\"/\"), false);\n assertEquals(pkce.codeChallenge.includes(\"=\"), false);\n});\n\nDeno.test(\"OAuth - PKCE uniqueness\", async () => {\n const pkce1 = await generatePKCE();\n const pkce2 = await generatePKCE();\n\n // Each generation should produce unique values\n assertEquals(pkce1.codeVerifier === pkce2.codeVerifier, false);\n assertEquals(pkce1.codeChallenge === pkce2.codeChallenge, false);\n});\n",[],[680,736,788],{"_104":796,"_95":797,"_155":798,"_157":737,"_158":140,"_159":799,"_161":22,"_106":800,"_100":120,"_164":227,"_166":801,"_167":22,"_168":-5,"_169":802,"_98":803},"2f4de9e0-6930-11f0-a0c1-0224a6c84d84","profile-resolver-v2.test.ts","8166a056-63a8-11f0-a6d7-0224a6c84d84",191,["D",1753431611979],"import {\n assertEquals,\n assertExists,\n} from \"https://deno.land/std@0.208.0/assert/mod.ts\";\n\nimport {\n InMemoryStorageProvider,\n ProfileData,\n} from \"../../src/utils/storage-provider.ts\";\n\nimport {\n ATProtocolProfileResolver,\n MockProfileFetcher,\n} from \"../../src/utils/profile-resolver-v2.ts\";\n\nDeno.test(\"Profile Resolver v2 - resolveProfile with cache hit\", async () => {\n const storage = new InMemoryStorageProvider();\n const fetcher = new MockProfileFetcher();\n const resolver = new ATProtocolProfileResolver(storage, fetcher);\n\n // Pre-populate cache with fresh profile\n const cachedProfile: ProfileData = {\n did: \"did:plc:cached\",\n handle: \"cached.bsky.social\",\n displayName: \"Cached User\",\n avatar: \"https://example.com/avatar.jpg\",\n description: \"Test user\",\n fetchedAt: new Date().toISOString(), // Fresh\n updatedAt: new Date().toISOString(),\n };\n\n await storage.setProfile(cachedProfile);\n\n // Should return cached profile without fetching\n const result = await resolver.resolveProfile(\"did:plc:cached\");\n\n assertExists(result);\n assertEquals(result.handle, \"cached.bsky.social\");\n assertEquals(result.displayName, \"Cached User\");\n});\n\nDeno.test(\"Profile Resolver v2 - resolveProfile with cache miss\", async () => {\n const storage = new InMemoryStorageProvider();\n const fetcher = new MockProfileFetcher();\n const resolver = new ATProtocolProfileResolver(storage, fetcher);\n\n // Set up mock profile\n fetcher.setMockProfile(\"did:plc:fresh\", {\n handle: \"fresh.bsky.social\",\n displayName: \"Fresh User\",\n avatar: \"https://example.com/fresh.jpg\",\n });\n\n // Should fetch and cache profile\n const result = await resolver.resolveProfile(\"did:plc:fresh\");\n\n assertExists(result);\n assertEquals(result.handle, \"fresh.bsky.social\");\n assertEquals(result.displayName, \"Fresh User\");\n assertEquals(result.avatar, \"https://example.com/fresh.jpg\");\n\n // Should now be cached\n const cached = await storage.getProfile(\"did:plc:fresh\");\n assertExists(cached);\n assertEquals(cached.handle, \"fresh.bsky.social\");\n});\n\nDeno.test(\"Profile Resolver v2 - resolveProfile with stale cache\", async () => {\n const storage = new InMemoryStorageProvider();\n const fetcher = new MockProfileFetcher();\n const resolver = new ATProtocolProfileResolver(storage, fetcher);\n\n // Pre-populate cache with stale profile (25 hours ago)\n const staleDate = new Date();\n staleDate.setHours(staleDate.getHours() - 25);\n\n const staleProfile: ProfileData = {\n did: \"did:plc:stale\",\n handle: \"old.bsky.social\",\n displayName: \"Old Name\",\n fetchedAt: staleDate.toISOString(),\n updatedAt: staleDate.toISOString(),\n };\n\n await storage.setProfile(staleProfile);\n\n // Set up fresh mock profile\n fetcher.setMockProfile(\"did:plc:stale\", {\n handle: \"updated.bsky.social\",\n displayName: \"Updated Name\",\n avatar: \"https://example.com/updated.jpg\",\n });\n\n // Should fetch fresh profile\n const result = await resolver.resolveProfile(\"did:plc:stale\");\n\n assertExists(result);\n assertEquals(result.handle, \"updated.bsky.social\");\n assertEquals(result.displayName, \"Updated Name\");\n assertEquals(result.avatar, \"https://example.com/updated.jpg\");\n});\n\nDeno.test(\"Profile Resolver v2 - batchResolveProfiles with mixed cache\", async () => {\n const storage = new InMemoryStorageProvider();\n const fetcher = new MockProfileFetcher();\n const resolver = new ATProtocolProfileResolver(storage, fetcher);\n\n // Pre-populate cache with one profile\n const cachedProfile: ProfileData = {\n did: \"did:plc:cached\",\n handle: \"cached.bsky.social\",\n displayName: \"Cached User\",\n fetchedAt: new Date().toISOString(),\n updatedAt: new Date().toISOString(),\n };\n\n await storage.setProfile(cachedProfile);\n\n // Set up mock for uncached profile\n fetcher.setMockProfile(\"did:plc:fresh\", {\n handle: \"fresh.bsky.social\",\n displayName: \"Fresh User\",\n });\n\n // Batch resolve both profiles\n const results = await resolver.batchResolveProfiles([\n \"did:plc:cached\",\n \"did:plc:fresh\",\n ]);\n\n assertEquals(results.size, 2);\n\n // Check cached profile\n const cached = results.get(\"did:plc:cached\");\n assertExists(cached);\n assertEquals(cached.displayName, \"Cached User\");\n\n // Check fresh profile\n const fresh = results.get(\"did:plc:fresh\");\n assertExists(fresh);\n assertEquals(fresh.displayName, \"Fresh User\");\n});\n\nDeno.test(\"Profile Resolver v2 - refreshStaleProfiles\", async () => {\n const storage = new InMemoryStorageProvider();\n const fetcher = new MockProfileFetcher();\n const resolver = new ATProtocolProfileResolver(storage, fetcher);\n\n // Add stale profiles\n const staleDate = new Date();\n staleDate.setHours(staleDate.getHours() - 25);\n\n const staleProfile1: ProfileData = {\n did: \"did:plc:stale1\",\n handle: \"stale1.bsky.social\",\n displayName: \"Stale 1\",\n fetchedAt: staleDate.toISOString(),\n updatedAt: staleDate.toISOString(),\n };\n\n const staleProfile2: ProfileData = {\n did: \"did:plc:stale2\",\n handle: \"stale2.bsky.social\",\n displayName: \"Stale 2\",\n fetchedAt: staleDate.toISOString(),\n updatedAt: staleDate.toISOString(),\n };\n\n await storage.setProfile(staleProfile1);\n await storage.setProfile(staleProfile2);\n\n // Set up fresh mock profiles\n fetcher.setMockProfile(\"did:plc:stale1\", {\n handle: \"updated1.bsky.social\",\n displayName: \"Updated 1\",\n });\n\n fetcher.setMockProfile(\"did:plc:stale2\", {\n handle: \"updated2.bsky.social\",\n displayName: \"Updated 2\",\n });\n\n // Refresh stale profiles\n const refreshedCount = await resolver.refreshStaleProfiles(10);\n\n assertEquals(refreshedCount, 2);\n\n // Check profiles were updated\n const updated1 = await storage.getProfile(\"did:plc:stale1\");\n const updated2 = await storage.getProfile(\"did:plc:stale2\");\n\n assertExists(updated1);\n assertExists(updated2);\n assertEquals(updated1.displayName, \"Updated 1\");\n assertEquals(updated2.displayName, \"Updated 2\");\n});\n\nDeno.test(\"Profile Resolver v2 - handles fetch failures gracefully\", async () => {\n const storage = new InMemoryStorageProvider();\n const fetcher = new MockProfileFetcher(); // No mock profiles set up\n const resolver = new ATProtocolProfileResolver(storage, fetcher);\n\n // Should return null for unknown profile\n const result = await resolver.resolveProfile(\"did:plc:unknown\");\n\n assertEquals(result, null);\n});\n\nDeno.test(\"Profile Resolver v2 - returns stale cache on fetch failure\", async () => {\n const storage = new InMemoryStorageProvider();\n const fetcher = new MockProfileFetcher(); // No mock profiles set up\n const resolver = new ATProtocolProfileResolver(storage, fetcher);\n\n // Pre-populate cache with stale profile\n const staleDate = new Date();\n staleDate.setHours(staleDate.getHours() - 25);\n\n const staleProfile: ProfileData = {\n did: \"did:plc:stale\",\n handle: \"stale.bsky.social\",\n displayName: \"Stale User\",\n fetchedAt: staleDate.toISOString(),\n updatedAt: staleDate.toISOString(),\n };\n\n await storage.setProfile(staleProfile);\n\n // Should return stale cache when fetch fails\n const result = await resolver.resolveProfile(\"did:plc:stale\");\n\n assertExists(result);\n assertEquals(result.handle, \"stale.bsky.social\");\n assertEquals(result.displayName, \"Stale User\");\n});\n\nDeno.test(\"Profile Resolver v2 - batch processing with rate limiting\", async () => {\n const storage = new InMemoryStorageProvider();\n const fetcher = new MockProfileFetcher();\n const resolver = new ATProtocolProfileResolver(storage, fetcher);\n\n // Set up mock profiles\n const dids = Array.from({ length: 12 }, (_, i) => `did:plc:user${i}`);\n\n for (const did of dids) {\n fetcher.setMockProfile(did, {\n handle: `user${did.slice(-1)}.bsky.social`,\n displayName: `User ${did.slice(-1)}`,\n });\n }\n\n const startTime = Date.now();\n\n // Should process in batches with delays\n const results = await resolver.batchResolveProfiles(dids);\n\n const duration = Date.now() - startTime;\n\n // Should have resolved all profiles\n assertEquals(results.size, 12);\n\n // Should have taken some time due to rate limiting\n // (3 batches - 1 delay = 2 delays of 500ms each = ~1000ms minimum)\n assertEquals(duration >= 1000, true);\n});\n",[],[680,736,797],{"_104":805,"_95":806,"_155":807,"_157":737,"_158":140,"_159":808,"_161":162,"_106":809,"_100":120,"_164":227,"_166":810,"_167":22,"_168":-5,"_169":811,"_98":812},"daaf4fde-5a7d-11f0-9d68-f69ea79377d9","spatial.test.ts","5801066a-58b4-11f0-a0a5-f69ea79377d9",62,["D",1751815703470],"import {\n assertAlmostEquals,\n assertEquals,\n} from \"https://deno.land/std@0.208.0/assert/mod.ts\";\n\n// Haversine distance calculation (from the API code)\nfunction calculateDistance(\n lat1: number,\n lng1: number,\n lat2: number,\n lng2: number,\n): number {\n const R = 6371; // Earth's radius in km\n const dLat = (lat2 - lat1) * Math.PI / 180;\n const dLng = (lng2 - lng1) * Math.PI / 180;\n const a = Math.sin(dLat / 2) * Math.sin(dLat / 2) +\n Math.cos(lat1 * Math.PI / 180) * Math.cos(lat2 * Math.PI / 180) *\n Math.sin(dLng / 2) * Math.sin(dLng / 2);\n const c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));\n return R * c;\n}\n\nDeno.test(\"Spatial - calculateDistance same point\", () => {\n const distance = calculateDistance(40.7128, -74.0060, 40.7128, -74.0060);\n assertEquals(distance, 0);\n});\n\nDeno.test(\"Spatial - calculateDistance New York to Los Angeles\", () => {\n // NYC: 40.7128° N, 74.0060° W\n // LA: 34.0522° N, 118.2437° W\n const distance = calculateDistance(40.7128, -74.0060, 34.0522, -118.2437);\n\n // Expected distance is approximately 3944 km\n assertAlmostEquals(distance, 3944, 50); // Allow 50km tolerance\n});\n\nDeno.test(\"Spatial - calculateDistance short distance\", () => {\n // Two points in Manhattan, approximately 1km apart\n const lat1 = 40.7589; // Times Square\n const lng1 = -73.9851;\n const lat2 = 40.7505; // Empire State Building\n const lng2 = -73.9934;\n\n const distance = calculateDistance(lat1, lng1, lat2, lng2);\n\n // Should be approximately 1.2 km\n assertAlmostEquals(distance, 1.2, 0.5);\n});\n\nDeno.test(\"Spatial - calculateDistance across equator\", () => {\n // Test crossing the equator\n const distance = calculateDistance(10, 0, -10, 0);\n\n // 20 degrees of latitude ≈ 2222 km\n assertAlmostEquals(distance, 2222, 50);\n});\n\nDeno.test(\"Spatial - calculateDistance across 180th meridian\", () => {\n // Test crossing the international date line\n const distance = calculateDistance(0, 179, 0, -179);\n\n // Should be about 222 km (2 degrees of longitude at equator)\n assertAlmostEquals(distance, 222, 50);\n});\n\nDeno.test(\"Spatial - distance filtering logic\", () => {\n interface TestCheckin {\n id: string;\n latitude: number;\n longitude: number;\n distance?: number;\n }\n\n const centerLat = 40.7128;\n const centerLng = -74.0060;\n const radius = 5; // 5km radius\n\n const checkins: TestCheckin[] = [\n { id: \"nearby1\", latitude: 40.7150, longitude: -74.0080 }, // ~250m away\n { id: \"nearby2\", latitude: 40.7200, longitude: -74.0100 }, // ~1km away\n { id: \"far1\", latitude: 40.8000, longitude: -74.0000 }, // ~10km away\n { id: \"far2\", latitude: 41.0000, longitude: -74.0000 }, // ~32km away\n ];\n\n // Calculate distances and filter\n const nearbyCheckins = checkins\n .map((checkin) => ({\n ...checkin,\n distance: calculateDistance(\n centerLat,\n centerLng,\n checkin.latitude,\n checkin.longitude,\n ),\n }))\n .filter((checkin) => checkin.distance <= radius)\n .sort((a, b) => a.distance - b.distance);\n\n // Should have 2 nearby checkins\n assertEquals(nearbyCheckins.length, 2);\n assertEquals(nearbyCheckins[0].id, \"nearby1\");\n assertEquals(nearbyCheckins[1].id, \"nearby2\");\n\n // Verify distances are calculated and within radius\n assertEquals(nearbyCheckins[0].distance! < radius, true);\n assertEquals(nearbyCheckins[1].distance! < radius, true);\n\n // Verify sorting by distance\n assertEquals(\n nearbyCheckins[0].distance! <= nearbyCheckins[1].distance!,\n true,\n );\n});\n\nDeno.test(\"Spatial - coordinate validation\", () => {\n // Test invalid coordinates\n const invalidLat = calculateDistance(91, 0, 0, 0); // Latitude > 90\n assertEquals(isNaN(invalidLat), false); // Should still calculate, even if unrealistic\n\n const invalidLng = calculateDistance(0, 181, 0, 0); // Longitude > 180\n assertEquals(isNaN(invalidLng), false); // Should still calculate\n});\n\nDeno.test(\"Spatial - precision rounding\", () => {\n const distance = calculateDistance(40.7128, -74.0060, 40.7130, -74.0062);\n const rounded = Math.round(distance * 100) / 100; // 2 decimal places\n\n // Should be a very small distance, properly rounded\n assertEquals(typeof rounded, \"number\");\n assertEquals(rounded >= 0, true);\n assertEquals(rounded < 1, true); // Should be less than 1km\n});\n\nDeno.test(\"Spatial - boundary conditions\", () => {\n // Test at the poles\n const northPole1 = calculateDistance(90, 0, 90, 180);\n assertAlmostEquals(northPole1, 0, 0.001); // All points at north pole are the same (within 1m)\n\n // Test at extreme longitudes\n const extremeLng = calculateDistance(0, -180, 0, 180);\n assertAlmostEquals(extremeLng, 0, 0.001); // -180 and 180 longitude are the same meridian (within 1m)\n});\n",[],[680,736,806],{"_104":814,"_95":815,"_155":816,"_157":737,"_158":140,"_159":817,"_161":22,"_106":818,"_100":120,"_164":227,"_166":819,"_167":22,"_168":-5,"_169":820,"_98":821},"2f5b97ac-6930-11f0-981d-0224a6c84d84","storage-provider.test.ts","8172ad92-63a8-11f0-a182-0224a6c84d84",192,["D",1753431612225],"import {\n assertEquals,\n assertExists,\n} from \"https://deno.land/std@0.208.0/assert/mod.ts\";\n\nimport {\n InMemoryStorageProvider,\n ProfileData,\n} from \"../../src/utils/storage-provider.ts\";\n\nDeno.test(\"InMemoryStorageProvider - basic operations\", async () => {\n const storage = new InMemoryStorageProvider();\n\n // Should return null for non-existent profile\n const notFound = await storage.getProfile(\"did:plc:nonexistent\");\n assertEquals(notFound, null);\n\n // Should store and retrieve profile\n const profile: ProfileData = {\n did: \"did:plc:test\",\n handle: \"test.bsky.social\",\n displayName: \"Test User\",\n avatar: \"https://example.com/avatar.jpg\",\n description: \"Test description\",\n fetchedAt: new Date().toISOString(),\n updatedAt: new Date().toISOString(),\n };\n\n await storage.setProfile(profile);\n\n const retrieved = await storage.getProfile(\"did:plc:test\");\n assertExists(retrieved);\n assertEquals(retrieved.did, \"did:plc:test\");\n assertEquals(retrieved.handle, \"test.bsky.social\");\n assertEquals(retrieved.displayName, \"Test User\");\n assertEquals(retrieved.avatar, \"https://example.com/avatar.jpg\");\n assertEquals(retrieved.description, \"Test description\");\n});\n\nDeno.test(\"InMemoryStorageProvider - update existing profile\", async () => {\n const storage = new InMemoryStorageProvider();\n\n // Store initial profile\n const initialProfile: ProfileData = {\n did: \"did:plc:test\",\n handle: \"old.bsky.social\",\n displayName: \"Old Name\",\n fetchedAt: new Date().toISOString(),\n updatedAt: new Date().toISOString(),\n };\n\n await storage.setProfile(initialProfile);\n\n // Update profile\n const updatedProfile: ProfileData = {\n did: \"did:plc:test\",\n handle: \"new.bsky.social\",\n displayName: \"New Name\",\n avatar: \"https://example.com/new.jpg\",\n fetchedAt: initialProfile.fetchedAt,\n updatedAt: new Date().toISOString(),\n };\n\n await storage.setProfile(updatedProfile);\n\n // Should have updated profile\n const retrieved = await storage.getProfile(\"did:plc:test\");\n assertExists(retrieved);\n assertEquals(retrieved.handle, \"new.bsky.social\");\n assertEquals(retrieved.displayName, \"New Name\");\n assertEquals(retrieved.avatar, \"https://example.com/new.jpg\");\n});\n\nDeno.test(\"InMemoryStorageProvider - getStaleProfiles\", async () => {\n const storage = new InMemoryStorageProvider();\n\n // Create profiles with different ages\n const now = new Date();\n const fresh = new Date(now.getTime() - 1 * 60 * 60 * 1000); // 1 hour ago\n const stale1 = new Date(now.getTime() - 25 * 60 * 60 * 1000); // 25 hours ago\n const stale2 = new Date(now.getTime() - 30 * 60 * 60 * 1000); // 30 hours ago\n\n await storage.setProfile({\n did: \"did:plc:fresh\",\n handle: \"fresh.bsky.social\",\n displayName: \"Fresh User\",\n fetchedAt: fresh.toISOString(),\n updatedAt: fresh.toISOString(),\n });\n\n await storage.setProfile({\n did: \"did:plc:stale1\",\n handle: \"stale1.bsky.social\",\n displayName: \"Stale User 1\",\n fetchedAt: stale1.toISOString(),\n updatedAt: stale1.toISOString(),\n });\n\n await storage.setProfile({\n did: \"did:plc:stale2\",\n handle: \"stale2.bsky.social\",\n displayName: \"Stale User 2\",\n fetchedAt: stale2.toISOString(),\n updatedAt: stale2.toISOString(),\n });\n\n // Get stale profiles (24 hour threshold)\n const staleProfiles = await storage.getStaleProfiles(10, 24);\n\n // Should return 2 stale profiles, sorted by age (oldest first)\n assertEquals(staleProfiles.length, 2);\n assertEquals(staleProfiles[0].did, \"did:plc:stale2\"); // Oldest\n assertEquals(staleProfiles[1].did, \"did:plc:stale1\"); // Newer stale\n});\n\nDeno.test(\"InMemoryStorageProvider - getStaleProfiles with limit\", async () => {\n const storage = new InMemoryStorageProvider();\n\n // Create multiple stale profiles\n const baseTime = new Date().getTime() - 25 * 60 * 60 * 1000; // 25 hours ago\n\n for (let i = 0; i < 5; i++) {\n await storage.setProfile({\n did: `did:plc:stale${i}`,\n handle: `stale${i}.bsky.social`,\n displayName: `Stale User ${i}`,\n fetchedAt: new Date(baseTime - i * 60 * 1000).toISOString(), // Slightly different times\n updatedAt: new Date(baseTime - i * 60 * 1000).toISOString(),\n });\n }\n\n // Get limited number of stale profiles\n const staleProfiles = await storage.getStaleProfiles(3, 24);\n\n // Should return only 3 profiles\n assertEquals(staleProfiles.length, 3);\n\n // Should be sorted by age (oldest first)\n assertEquals(staleProfiles[0].did, \"did:plc:stale4\"); // Oldest\n assertEquals(staleProfiles[1].did, \"did:plc:stale3\");\n assertEquals(staleProfiles[2].did, \"did:plc:stale2\");\n});\n\nDeno.test(\"InMemoryStorageProvider - clear functionality\", async () => {\n const storage = new InMemoryStorageProvider();\n\n // Store some profiles\n await storage.setProfile({\n did: \"did:plc:test1\",\n handle: \"test1.bsky.social\",\n displayName: \"Test 1\",\n fetchedAt: new Date().toISOString(),\n updatedAt: new Date().toISOString(),\n });\n\n await storage.setProfile({\n did: \"did:plc:test2\",\n handle: \"test2.bsky.social\",\n displayName: \"Test 2\",\n fetchedAt: new Date().toISOString(),\n updatedAt: new Date().toISOString(),\n });\n\n // Should have profiles\n const before1 = await storage.getProfile(\"did:plc:test1\");\n const before2 = await storage.getProfile(\"did:plc:test2\");\n assertExists(before1);\n assertExists(before2);\n\n // Clear storage\n storage.clear();\n\n // Should be empty\n const after1 = await storage.getProfile(\"did:plc:test1\");\n const after2 = await storage.getProfile(\"did:plc:test2\");\n assertEquals(after1, null);\n assertEquals(after2, null);\n\n // Should have no stale profiles\n const staleProfiles = await storage.getStaleProfiles(10, 0);\n assertEquals(staleProfiles.length, 0);\n});\n\nDeno.test(\"InMemoryStorageProvider - ensureTablesExist is no-op\", async () => {\n const storage = new InMemoryStorageProvider();\n\n // Should not throw\n await storage.ensureTablesExist();\n\n // Should still work normally\n await storage.setProfile({\n did: \"did:plc:test\",\n handle: \"test.bsky.social\",\n displayName: \"Test User\",\n fetchedAt: new Date().toISOString(),\n updatedAt: new Date().toISOString(),\n });\n\n const retrieved = await storage.getProfile(\"did:plc:test\");\n assertExists(retrieved);\n assertEquals(retrieved.did, \"did:plc:test\");\n});\n",[],[680,736,815],[680,736],[680],{"_104":825,"_95":826,"_155":827,"_157":-5,"_158":140,"_159":828,"_161":22,"_106":829,"_100":32,"_164":178,"_166":830,"_167":22,"_168":-5,"_169":831,"_98":832},"582a883c-58b4-11f0-acd5-f69ea79377d9",".gitignore","582a8904-58b4-11f0-acd5-f69ea79377d9",25,["D",1751619204496],"# AnchorPDS .gitignore\n# Practical gitignore for Deno + Val Town + SQLite project\n\n# === Environment & Secrets ===\n.env\n.env.*\n!.env.example\n*.key\n*.pem\nconfig/secrets.json\n\n# === Deno ===\n# Deno cache and lock files\n.deno/\ndeno.lock\n\n# === Val Town ===\n# Val Town CLI cache and temp files\n.valtown/\n.vt/\nvaltown-cache/\n\n# === Database ===\n# Local SQLite databases (Val Town uses hosted SQLite)\n*.db\n*.sqlite\n*.sqlite3\ndata/\ndb/\n\n# === Testing & Coverage ===\ncoverage/\ntest-results/\n.coverage\n*.lcov\n*.log\n\n# === Development ===\n# IDE and editor files\n.vscode/\n.idea/\n*.swp\n*.swo\n*~\n.DS_Store\nThumbs.db\n\n# === Temporary Files ===\ntmp/\ntemp/\n*.tmp\n*.temp\n\n# === Logs ===\nlogs/\n*.log\nnpm-debug.log*\nyarn-debug.log*\nyarn-error.log*\n\n# === Node.js (if any tooling uses it) ===\nnode_modules/\nnpm-debug.log\nyarn-error.log\npackage-lock.json\nyarn.lock\n\n# === Build artifacts ===\ndist/\nbuild/\nout/\n\n# === Backup files ===\n*.bak\n*.backup\n*.orig\n\n# === OS Generated ===\n.DS_Store\n.DS_Store?\n._*\n.Spotlight-V100\n.Trashes\nehthumbs.db\nThumbs.db\n\n# === Documentation builds ===\ndocs/build/\nsite/\n\n# === Val Town deployment artifacts ===\n.val/\ndeployment-logs/\n\n# === LLM Conntext ===\nLLMDocs/",[],[826],{"_104":834,"_95":835,"_155":836,"_157":-5,"_158":140,"_159":837,"_161":162,"_106":838,"_100":32,"_164":178,"_166":839,"_167":22,"_168":-5,"_169":840,"_98":841},"58443494-58b4-11f0-9539-f69ea79377d9",".vtignore","58443566-58b4-11f0-9539-f69ea79377d9",30,["D",1751619204666],".git\n.vscode\n.cursorrules\n.DS_Store\nnode_modules\nvendor\nLLMDocs",[],[835],{"_104":843,"_95":844,"_155":845,"_157":-5,"_158":140,"_159":846,"_161":22,"_106":847,"_100":400,"_164":178,"_166":848,"_167":22,"_168":-5,"_169":849,"_98":850},"2d9cce24-7432-11f0-a82f-0224a6c84d84","AGENTS.md","5847d28e-58b4-11f0-a0a5-f69ea79377d9",212,["D",1754641931079],"# CLAUDE.md\n\nThis file provides guidance to Claude Code (claude.ai/code) when working with\ncode in this repository.\n\n## Project Overview\n\nThis is the **Anchor AppView** - a location-based social feed generator for the\nAnchor app, built on the AT Protocol (Bluesky) infrastructure. The system\ningests check-in data from the decentralized AT Protocol network and provides\nspatial and social feeds for location-based social interactions.\n\n## Architecture\n\nThe system consists of three main components:\n\n1. **Jetstream WebSocket Poller** - Filters and ingests `app.dropanchor.checkin`\n records from the AT Protocol network\n2. **Val Town AppView** - Handles address resolution, data storage, and API\n serving\n3. **Anchor Client APIs** - Provides feeds for global, nearby, user-specific,\n and following-based check-ins\n\n### Key Technologies\n\n- **AT Protocol** - Decentralized social networking protocol (Bluesky ecosystem)\n- **Val Town** - Serverless platform for deployment\n- **SQLite** - Database for check-ins, addresses, and social graph data\n- **Jetstream** - Real-time AT Protocol firehose for data ingestion\n- **Haversine distance** - Spatial calculations for nearby check-ins\n\n## Database Schema\n\nThe system uses four main tables:\n\n- `checkins_v1` - Main check-ins with coordinates and cached address data\n- `address_cache_v1` - Cached venue/address information (currently unused -\n location data is embedded in check-ins)\n- `user_follows_v1` - Social graph data for following-based feeds\n- `processing_log_v1` - Monitoring and operational logging\n\n## Development Commands\n\n### Deno Tasks\n\nThe project includes several Deno tasks for common development workflows:\n\n- `deno task quality` - Run formatter, linter, and all tests in sequence\n- `deno task quality:fix` - Same as quality but auto-fixes linting issues\n- `deno task fmt` - Format code using deno fmt\n- `deno task lint` - Run linter to check code quality\n- `deno task check` - TypeScript type checking for all source files\n- `deno task test` - Run all tests\n- `deno task test:unit` - Run unit tests only\n- `deno task test:integration` - Run integration tests only\n- `deno task test:watch` - Run tests in watch mode\n- `deno task deploy` - Deploy to Val Town using deploy script\n- `deno task debug` - Run debug script to check data and API status\n\n### Testing\n\n- `./scripts/test.sh` - Run complete test suite (unit + integration)\n- `deno test --allow-all` - Run all tests directly\n- Test files use comprehensive mocking for Val Town services (sqlite, blob\n storage)\n\n### Deployment\n\n- `./scripts/deploy.sh` - One-click deployment to Val Town using CLI\n- `vt create cron|http --file ` - Deploy individual functions\n- Requires Val Town CLI: `npm install -g @valtown/cli`\n\n### Debugging\n\n- `deno run --allow-net scripts/debug.ts` - Check data availability and API\n status\n- `deno run --allow-net scripts/debug.ts --check-data` - Check AT Protocol\n records only\n- `deno run --allow-net scripts/debug.ts --test-api` - Test API endpoints only\n\n## Key Features\n\n- **Real-time ingestion** via WebSocket polling every 5 minutes\n- **Embedded location data** with coordinates and address details included in\n check-in records\n- **Spatial queries** for nearby check-ins using coordinate-based distance\n calculations\n- **Social feeds** leveraging Bluesky's social graph for personalized content\n- **Duplicate detection** to prevent reprocessing of check-in events\n\n## API Endpoints\n\n**Base URL**: `https://anchor-feed-generator.val.run`\n\n- `/global` - Recent check-ins from all users with pagination\n- `/nearby` - Spatial queries for check-ins within specified radius\n- `/user` - User-specific check-ins\n- `/following` - Check-ins from followed users (requires social graph sync)\n- `/stats` - AppView health and statistics\n\n## Implementation Phases\n\nThe project is structured in phases:\n\n1. **Phase 1**: Core infrastructure and basic ingestion\n2. **Phase 2**: Address resolution and caching\n3. **Phase 3**: Global feed APIs and spatial queries\n4. **Phase 4**: Social features and following feeds\n\n## Val Town Deployment\n\nComponents deploy as separate Val Town functions:\n\n- `jetstreamPoller` - Cron job for data ingestion (5-minute intervals)\n- `anchorAPI` - HTTP function for client queries\n- `socialGraphSync` - Daily cron for follow relationship sync\n\n## Val Town Development Guidelines\n\n### Code Standards\n\n- Use TypeScript for all Val Town functions\n- Never hardcode secrets - always use environment variables with\n `Deno.env.get('keyname')`\n- Import SQLite using\n `import { sqlite } from \"https://esm.town/v/stevekrouse/sqlite\"`\n- Import blob storage using `import { blob } from \"https://esm.town/v/std/blob\"`\n- Use `https://esm.sh` for external dependencies\n- All functions must be properly typed with TypeScript interfaces\n\n### SQLite Best Practices\n\n- When changing table schema, increment table name (e.g., `checkins_v1` →\n `checkins_v2`)\n- Always create tables before querying with `IF NOT EXISTS`\n- Use proper indexing for coordinate-based spatial queries\n- Initialize tables on every function execution for robustness\n\n### Val Town Triggers\n\n- **Cron Functions**: Export default async function with no parameters\n- **HTTP Functions**: Export default async function with `(req: Request)`\n parameter\n- **WebSocket**: Use standard WebSocket API for Jetstream connections\n\n### Error Handling\n\n- Let errors bubble up with full context rather than catching and logging\n- Use comprehensive error tracking in processing logs\n- Include timeout handling for WebSocket connections\n\n## Important Implementation Details\n\n- **StrongRef Address Resolution**: Check-in records contain `addressRef`\n StrongRefs that must be resolved to separate address records and cached\n\n### Check-in Record Structure (Current Format)\n\n#### AT Protocol Record Format (when queried directly)\n\n```json\n{\n \"uri\": \"at://did:plc:example/app.dropanchor.checkin/abc123\",\n \"value\": {\n \"text\": \"Just testing my new check-in records\",\n \"$type\": \"app.dropanchor.checkin\",\n \"createdAt\": \"2025-07-06T15:03:15Z\",\n \"coordinates\": {\n \"$type\": \"community.lexicon.location.geo\",\n \"latitude\": \"52.080178\",\n \"longitude\": \"4.3578971\"\n },\n \"addressRef\": {\n \"uri\": \"at://did:plc:example/community.lexicon.location.address/venue123\",\n \"cid\": \"bafyreicv3pecq6fuua22xcoguxep76otivb33nlaofzl76fpagczo5t5jm\"\n }\n }\n}\n```\n\n#### Jetstream Event Format (real-time ingestion)\n\n```json\n{\n \"did\": \"did:plc:wxex3wx5k4ctciupsv5m5stb\",\n \"time_us\": 1751824706067182,\n \"kind\": \"commit\",\n \"commit\": {\n \"rev\": \"3ltctwowylo26\",\n \"operation\": \"create\",\n \"collection\": \"app.dropanchor.checkin\",\n \"rkey\": \"3ltctwowntw26\",\n \"record\": {\n \"$type\": \"app.dropanchor.checkin\",\n \"addressRef\": {\n \"cid\": \"bafyreibhvynislx7vv52urqpm2vac6oeidvjb74m5pr3dmw3iztbengwbm\",\n \"uri\": \"at://did:plc:wxex3wx5k4ctciupsv5m5stb/community.lexicon.location.address/3ltctwolmqz2o\"\n },\n \"coordinates\": {\n \"$type\": \"community.lexicon.location.geo\",\n \"latitude\": \"52.0742969\",\n \"longitude\": \"4.3468013\"\n },\n \"createdAt\": \"2025-07-06T17:58:25Z\",\n \"text\": \"And one more which does include the social post as well.\"\n },\n \"cid\": \"bafyreifdepudvenhqnz4rk4j4dvyaaompafnj6r5ixamalpqmjlei2p43y\"\n }\n}\n```\n\n**CRITICAL**: The DID is at the **top level** in Jetstream events (`event.did`),\nnot in `commit.repo`. This is essential for proper data extraction during\nreal-time ingestion.\n\n### Jetstream Real-time Ingestion Process\n\n1. **Connect to Jetstream** with cursor-based resumption (1-hour lookback)\n2. **Filter events** for `kind: \"commit\"`,\n `collection: \"app.dropanchor.checkin\"`, `operation: \"create\"`\n3. **Extract data** from Jetstream event structure:\n - Author DID: `event.did` (top-level field)\n - Record key: `event.commit.rkey`\n - Record data: `event.commit.record`\n - Timestamp: `event.time_us` (for cursor tracking)\n4. **Duplicate detection** using `rkey` as primary key\n5. **Store in database** with proper URI construction:\n `at://${event.did}/${collection}/${rkey}`\n\n### Address Resolution Process\n\n1. **Ingest check-in** with `coordinates` and `addressRef` StrongRef\n2. **Store StrongRef** in `address_ref_uri` and `address_ref_cid` fields\n3. **Resolve StrongRef** to separate address record using address resolver\n4. **Cache address data** in `cached_address_*` fields for fast API responses\n5. **Return complete objects** in API feeds with resolved address data\n\n- **Social Graph Integration**: Following feeds require syncing follow\n relationships from Bluesky's public API\n- **Spatial Indexing**: Performance depends on proper SQLite indexing for\n coordinate-based queries\n- **Rate Limiting**: Social graph sync includes rate limiting to respect API\n constraints\n- **Error Handling**: Comprehensive error tracking for monitoring ingestion\n health\n- **Data Processing Pipeline**: Extracts coordinates from `coordinates` field\n and resolves `addressRef` StrongRefs to cache complete address data\n- **Hybrid Storage**: SQLite for relational data, blob storage for key-value\n caching\n\n## Testing Architecture\n\nThe project includes comprehensive testing:\n\n- **Unit Tests**: Mock Val Town services (sqlite, blob) for isolated testing\n- **Integration Tests**: Full API endpoint testing with realistic data flows\n- **Spatial Tests**: Haversine distance calculations with edge case handling\n- **Database Tests**: Schema validation and query testing with mock SQLite\n- **Test Coverage**: 31 tests across 5 test files ensuring reliability\n\n### Test Patterns\n\n- Use `assertAlmostEquals` for floating-point spatial calculations\n- Mock external services comprehensively but realistically\n- Test error conditions and edge cases (coordinate validation, cache expiry)\n- Validate TypeScript interfaces with proper type casting\n\nThe system is designed to scale within Val Town's resource limits while\nmaintaining full AT Protocol compatibility for decentralized social networking.\n",[],[844],{"_104":852,"_95":853,"_155":854,"_157":-5,"_158":140,"_159":855,"_161":22,"_106":856,"_100":32,"_164":178,"_166":857,"_167":22,"_168":-5,"_169":858,"_98":859},"2dadce54-7432-11f0-ace6-0224a6c84d84","ATProto-OAuth-Guide.md","2dadcf1c-7432-11f0-ace6-0224a6c84d84",213,["D",1754641931197],"# ATProto OAuth Implementation Guide\n\nComplete guide for implementing OAuth authentication with Bluesky/ATProto, based\non the book-explorer project's successful working implementation.\n\n## Overview\n\nATProto (AT Protocol) uses OAuth 2.0 with advanced security features. This guide\nprovides a complete manual implementation that works with Deno/Val Town,\nincluding:\n\n- **OAuth Discovery** - Dynamic endpoint discovery via well-known URLs\n- **S256 PKCE** - SHA256-based Proof Key for Code Exchange\n- **DPoP** - Demonstration of Proof-of-Possession with ES256 JWTs\n- **Nonce handling** - Anti-replay protection with automatic retry\n- **Token refresh** - Automatic token refresh when expired\n- **Session persistence** - SQLite storage for stateless operations\n\n## Prerequisites\n\n- Deno/TypeScript environment\n- Web framework (Hono recommended)\n- HTTPS domain for OAuth client metadata\n- SQLite for session persistence\n\n## Architecture Overview\n\nOur implementation consists of:\n\n1. **OAuth Client Metadata Endpoint** - Static JSON serving client info\n2. **OAuth Start Endpoint** - Initiates OAuth flow with handle resolution\n3. **OAuth Callback Handler** - Completes token exchange with DPoP\n4. **Session Management** - SQLite storage with DPoP key persistence\n5. **Authenticated API Helpers** - DPoP-authenticated requests with auto-refresh\n\n## Step 1: Database Schema\n\n```sql\n-- OAuth session storage with DPoP key binding\nCREATE TABLE oauth_sessions (\n did TEXT PRIMARY KEY,\n handle TEXT NOT NULL,\n pds_url TEXT NOT NULL,\n access_token TEXT NOT NULL,\n refresh_token TEXT NOT NULL,\n dpop_private_key TEXT NOT NULL, -- JWK format\n dpop_public_key TEXT NOT NULL, -- JWK format\n created_at INTEGER NOT NULL,\n updated_at INTEGER NOT NULL\n);\n```\n\n## Step 2: OAuth Client Metadata\n\n```typescript\n// Serve client metadata for OAuth discovery\napp.get(\"/client-metadata.json\", (c) => {\n const metadata = {\n \"client_id\": APP_CONFIG.CLIENT_ID,\n \"client_name\": APP_CONFIG.APP_NAME,\n \"client_uri\": APP_CONFIG.BASE_URL,\n \"logo_uri\": `${APP_CONFIG.BASE_URL}/favicon.ico`,\n \"redirect_uris\": [APP_CONFIG.REDIRECT_URI],\n \"scope\": \"atproto transition:generic\",\n \"grant_types\": [\"authorization_code\", \"refresh_token\"],\n \"response_types\": [\"code\"],\n \"application_type\": \"web\",\n \"token_endpoint_auth_method\": \"none\",\n \"dpop_bound_access_tokens\": true,\n };\n\n return c.json(metadata, 200, {\n \"Content-Type\": \"application/json\",\n });\n});\n```\n\n## Step 3: DPoP Implementation\n\n### DPoP Proof Generation\n\n```typescript\nasync function generateDPoPProofWithKeys(\n method: string,\n url: string,\n privateKey: CryptoKey,\n publicKey: CryptoKey,\n accessToken?: string,\n nonce?: string,\n) {\n // Export public key as JWK\n const jwk = await exportJWK(publicKey);\n\n // Create DPoP JWT payload\n const payload: any = {\n jti: crypto.randomUUID(),\n htm: method,\n htu: url,\n iat: Math.floor(Date.now() / 1000),\n };\n\n // Add nonce if provided (for anti-replay)\n if (nonce) {\n payload.nonce = nonce;\n }\n\n // Add access token hash for authenticated requests\n if (accessToken) {\n const encoder = new TextEncoder();\n const data = encoder.encode(accessToken);\n const digest = await crypto.subtle.digest(\"SHA-256\", data);\n payload.ath = btoa(String.fromCharCode(...new Uint8Array(digest)))\n .replace(/[+/]/g, (match) => match === \"+\" ? \"-\" : \"_\")\n .replace(/=/g, \"\");\n }\n\n // Create and sign DPoP JWT\n const dpopProof = await new SignJWT(payload)\n .setProtectedHeader({\n typ: \"dpop+jwt\",\n alg: \"ES256\",\n jwk: jwk,\n })\n .sign(privateKey);\n\n return { dpopProof };\n}\n```\n\n### DPoP Request Helper with Auto-Refresh\n\n```typescript\nasync function makeDPoPRequest(\n method: string,\n url: string,\n session: OAuthSession,\n body?: string,\n retryWithRefresh = true,\n): Promise<{ response: Response; session: OAuthSession }> {\n // Import the stored DPoP keys\n const privateKeyJWK = JSON.parse(session.dpopPrivateKey);\n const publicKeyJWK = JSON.parse(session.dpopPublicKey);\n const privateKey = await importJWK(privateKeyJWK, \"ES256\") as CryptoKey;\n const publicKey = await importJWK(publicKeyJWK, \"ES256\") as CryptoKey;\n\n // First attempt - without nonce\n const { dpopProof } = await generateDPoPProofWithKeys(\n method,\n url,\n privateKey,\n publicKey,\n session.accessToken,\n );\n\n const headers = {\n \"Content-Type\": \"application/json\",\n \"Authorization\": `DPoP ${session.accessToken}`,\n \"DPoP\": dpopProof,\n };\n\n let response = await fetch(url, {\n method,\n headers,\n body,\n });\n\n // Handle 401 errors (nonce requirement or expired token)\n if (!response.ok && response.status === 401) {\n try {\n const errorData = await response.json();\n\n // Check if token is expired\n if (errorData.error === \"invalid_token\" && retryWithRefresh) {\n console.log(\"Token expired, attempting to refresh...\");\n\n const refreshedSession = await refreshOAuthToken(session);\n if (refreshedSession) {\n console.log(\"Token refreshed successfully, retrying request...\");\n // Retry with new token (but don't retry refresh again)\n return makeDPoPRequest(method, url, refreshedSession, body, false);\n } else {\n console.error(\"Failed to refresh token\");\n return { response, session };\n }\n }\n\n // Handle nonce requirement\n if (errorData.error === \"use_dpop_nonce\") {\n const nonce = response.headers.get(\"DPoP-Nonce\");\n if (nonce) {\n console.log(`Retrying ${method} ${url} with DPoP nonce:`, nonce);\n\n const { dpopProof: dpopProofWithNonce } =\n await generateDPoPProofWithKeys(\n method,\n url,\n privateKey,\n publicKey,\n session.accessToken,\n nonce,\n );\n\n const retriedHeaders = {\n ...headers,\n \"DPoP\": dpopProofWithNonce,\n };\n\n response = await fetch(url, {\n method,\n headers: retriedHeaders,\n body,\n });\n\n // Check if the nonce retry also failed due to expired token\n if (!response.ok && response.status === 401 && retryWithRefresh) {\n try {\n const retryErrorData = await response.json();\n if (retryErrorData.error === \"invalid_token\") {\n console.log(\n \"Token expired after nonce retry, attempting to refresh...\",\n );\n\n const refreshedSession = await refreshOAuthToken(session);\n if (refreshedSession) {\n console.log(\n \"Token refreshed successfully, retrying request with fresh token...\",\n );\n return makeDPoPRequest(\n method,\n url,\n refreshedSession,\n body,\n false,\n );\n } else {\n console.error(\"Failed to refresh token after nonce retry\");\n }\n }\n } catch {\n // If parsing fails, continue to return response\n }\n }\n }\n }\n } catch {\n // If parsing fails, continue to return original response\n }\n }\n\n return { response, session };\n}\n```\n\n## Step 4: OAuth Token Refresh\n\n```typescript\nasync function refreshOAuthToken(\n session: OAuthSession,\n): Promise {\n try {\n console.log(`Refreshing OAuth token for ${session.handle}`);\n\n // Get the user's token endpoint from their PDS\n const didDocResponse = await fetch(\n `${APP_CONFIG.PLC_DIRECTORY}/${session.did}`,\n );\n if (!didDocResponse.ok) {\n console.error(\"Failed to get DID document for token refresh\");\n return null;\n }\n\n const didDoc = await didDocResponse.json();\n const pdsEndpoint = didDoc.service?.find((s: any) =>\n s.id === \"#atproto_pds\"\n )?.serviceEndpoint;\n\n if (!pdsEndpoint) {\n console.error(\"Could not find PDS endpoint for token refresh\");\n return null;\n }\n\n // Discover OAuth metadata\n const resourceMetadataResponse = await fetch(\n `${pdsEndpoint}/.well-known/oauth-protected-resource`,\n );\n\n if (!resourceMetadataResponse.ok) {\n console.error(\"Failed to get OAuth metadata for token refresh\");\n return null;\n }\n\n const resourceMetadata = await resourceMetadataResponse.json();\n const authServerUrl = resourceMetadata.authorization_servers?.[0];\n\n if (!authServerUrl) {\n console.error(\"No authorization server found for token refresh\");\n return null;\n }\n\n // Get token endpoint\n const authServerMetadataResponse = await fetch(\n `${authServerUrl}/.well-known/oauth-authorization-server`,\n );\n\n if (!authServerMetadataResponse.ok) {\n console.error(\"Failed to get auth server metadata for token refresh\");\n return null;\n }\n\n const authServerMetadata = await authServerMetadataResponse.json();\n const tokenEndpoint = authServerMetadata.token_endpoint;\n\n if (!tokenEndpoint) {\n console.error(\"No token endpoint found for refresh\");\n return null;\n }\n\n // Import the stored DPoP keys\n const privateKeyJWK = JSON.parse(session.dpopPrivateKey);\n const publicKeyJWK = JSON.parse(session.dpopPublicKey);\n const privateKey = await importJWK(privateKeyJWK, \"ES256\") as CryptoKey;\n const publicKey = await importJWK(publicKeyJWK, \"ES256\") as CryptoKey;\n\n // Prepare refresh token request\n const requestBody = new URLSearchParams({\n grant_type: \"refresh_token\",\n refresh_token: session.refreshToken,\n client_id: APP_CONFIG.CLIENT_ID,\n });\n\n // First attempt - without nonce\n const { dpopProof } = await generateDPoPProofWithKeys(\n \"POST\",\n tokenEndpoint,\n privateKey,\n publicKey,\n );\n\n let tokenResponse = await fetch(tokenEndpoint, {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/x-www-form-urlencoded\",\n \"DPoP\": dpopProof,\n },\n body: requestBody,\n });\n\n // Handle nonce requirement for token refresh\n if (!tokenResponse.ok && tokenResponse.status === 400) {\n try {\n const errorData = await tokenResponse.json();\n if (errorData.error === \"use_dpop_nonce\") {\n const nonce = tokenResponse.headers.get(\"DPoP-Nonce\");\n if (nonce) {\n console.log(\"Retrying token refresh with DPoP nonce\");\n\n const { dpopProof: dpopProofWithNonce } =\n await generateDPoPProofWithKeys(\n \"POST\",\n tokenEndpoint,\n privateKey,\n publicKey,\n undefined,\n nonce,\n );\n\n tokenResponse = await fetch(tokenEndpoint, {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/x-www-form-urlencoded\",\n \"DPoP\": dpopProofWithNonce,\n },\n body: requestBody,\n });\n }\n }\n } catch {\n // Continue to general error handling\n }\n }\n\n if (!tokenResponse.ok) {\n const errorText = await tokenResponse.text();\n console.error(\"Token refresh failed:\", {\n status: tokenResponse.status,\n statusText: tokenResponse.statusText,\n body: errorText,\n });\n return null;\n }\n\n const tokens = await tokenResponse.json();\n console.log(\"Successfully refreshed OAuth token\");\n\n // Update session with new tokens\n const updatedSession: OAuthSession = {\n ...session,\n accessToken: tokens.access_token,\n refreshToken: tokens.refresh_token || session.refreshToken,\n };\n\n // Store updated session in database\n const now = Date.now();\n await sqlite.execute(\n `\n UPDATE oauth_sessions\n SET access_token = ?, refresh_token = ?, updated_at = ?\n WHERE did = ?\n `,\n [\n updatedSession.accessToken,\n updatedSession.refreshToken,\n now,\n session.did,\n ],\n );\n\n console.log(`Updated session in database for ${session.handle}`);\n\n return updatedSession;\n } catch (error) {\n console.error(\"Token refresh error:\", error);\n return null;\n }\n}\n```\n\n## Step 5: OAuth Flow Start\n\n```typescript\napp.post(\"/api/auth/start\", async (c) => {\n const { handle } = await c.req.json();\n\n if (!handle) {\n return c.json({ error: \"Handle is required\" }, 400);\n }\n\n try {\n // Resolve handle to DID\n let did: string | null = null;\n const handleParts = handle.split(\".\");\n const potentialPDS = handleParts.length >= 2\n ? `https://${handleParts.slice(-2).join(\".\")}`\n : null;\n\n // Try multiple resolution services\n const resolutionServices = [\n potentialPDS,\n APP_CONFIG.ATPROTO_SERVICE,\n \"https://api.bsky.app\",\n ].filter(Boolean);\n\n for (const service of resolutionServices) {\n try {\n const resolveResponse = await fetch(\n `${service}/xrpc/com.atproto.identity.resolveHandle?handle=${handle}`,\n );\n\n if (resolveResponse.ok) {\n const data = await resolveResponse.json();\n did = data.did;\n break;\n }\n } catch {\n // Try next service\n }\n }\n\n if (!did) {\n return c.json({ error: \"Handle not found on any known service\" }, 404);\n }\n\n // Get user's DID document to find PDS\n const didDocResponse = await fetch(`${APP_CONFIG.PLC_DIRECTORY}/${did}`);\n if (!didDocResponse.ok) {\n return c.json({ error: \"Could not resolve DID\" }, 404);\n }\n\n const didDoc = await didDocResponse.json();\n const pdsEndpoint = didDoc.service?.find((s: any) =>\n s.id === \"#atproto_pds\"\n )?.serviceEndpoint;\n\n if (!pdsEndpoint) {\n return c.json({ error: \"Could not find PDS endpoint\" }, 404);\n }\n\n // Discover OAuth protected resource metadata\n const resourceMetadataResponse = await fetch(\n `${pdsEndpoint}/.well-known/oauth-protected-resource`,\n );\n\n if (!resourceMetadataResponse.ok) {\n return c.json({ error: \"PDS does not support OAuth\" }, 400);\n }\n\n const resourceMetadata = await resourceMetadataResponse.json();\n const authServerUrl = resourceMetadata.authorization_servers?.[0];\n\n if (!authServerUrl) {\n return c.json({ error: \"No authorization server found\" }, 400);\n }\n\n // Discover OAuth authorization server metadata\n const authServerMetadataResponse = await fetch(\n `${authServerUrl}/.well-known/oauth-authorization-server`,\n );\n\n if (!authServerMetadataResponse.ok) {\n return c.json(\n { error: \"Could not get authorization server metadata\" },\n 400,\n );\n }\n\n const authServerMetadata = await authServerMetadataResponse.json();\n const authorizationEndpoint = authServerMetadata.authorization_endpoint;\n const tokenEndpoint = authServerMetadata.token_endpoint;\n\n if (!authorizationEndpoint || !tokenEndpoint) {\n return c.json({ error: \"Invalid authorization server metadata\" }, 400);\n }\n\n // Generate OAuth parameters\n const { codeVerifier, codeChallenge, codeChallengeMethod } =\n await generatePKCE();\n\n // Encode state data for serverless compatibility\n const stateData = {\n codeVerifier,\n handle,\n did,\n pdsEndpoint,\n authorizationEndpoint,\n tokenEndpoint,\n timestamp: Date.now(),\n };\n\n const state = btoa(JSON.stringify(stateData));\n\n // Build OAuth authorization URL\n const authUrl = new URL(authorizationEndpoint);\n authUrl.searchParams.set(\"response_type\", \"code\");\n authUrl.searchParams.set(\"client_id\", APP_CONFIG.CLIENT_ID);\n authUrl.searchParams.set(\"redirect_uri\", APP_CONFIG.REDIRECT_URI);\n authUrl.searchParams.set(\"scope\", \"atproto transition:generic\");\n authUrl.searchParams.set(\"state\", state);\n authUrl.searchParams.set(\"code_challenge\", codeChallenge);\n authUrl.searchParams.set(\"code_challenge_method\", codeChallengeMethod);\n\n return c.json({ authUrl: authUrl.toString() });\n } catch (error) {\n console.error(\"OAuth start error:\", error);\n return c.json({ error: \"Failed to start OAuth flow\" }, 500);\n }\n});\n```\n\n## Step 6: OAuth Callback Handler\n\n```typescript\napp.get(\"/oauth/callback\", async (c) => {\n const code = c.req.query(\"code\");\n const state = c.req.query(\"state\");\n const error = c.req.query(\"error\");\n const errorDescription = c.req.query(\"error_description\");\n\n // Handle OAuth errors\n if (error) {\n console.error(\"OAuth error:\", error, errorDescription);\n return c.json({\n error: `OAuth failed: ${error}`,\n description: errorDescription || \"Unknown OAuth error\",\n }, 400);\n }\n\n if (!code || !state) {\n return c.json({ error: \"Missing authorization code or state\" }, 400);\n }\n\n try {\n // Decode state data\n let stateData: any;\n try {\n stateData = JSON.parse(atob(state));\n } catch (parseError) {\n console.error(\"Failed to parse state:\", parseError);\n return c.json({ error: \"Invalid state format\" }, 400);\n }\n\n // Check if state is expired (5 minutes)\n const stateAge = Date.now() - stateData.timestamp;\n if (stateAge > 5 * 60 * 1000) {\n return c.json({ error: \"State expired\" }, 400);\n }\n\n const { codeVerifier, handle, did, pdsEndpoint, tokenEndpoint } = stateData;\n\n // CRITICAL: Generate extractable DPoP key pair for this session\n const { privateKey: sessionPrivateKey, publicKey: sessionPublicKey } =\n await generateKeyPair(\"ES256\", { extractable: true });\n\n // Prepare token exchange request\n const requestBody = new URLSearchParams({\n grant_type: \"authorization_code\",\n code,\n redirect_uri: APP_CONFIG.REDIRECT_URI,\n client_id: APP_CONFIG.CLIENT_ID,\n code_verifier: codeVerifier,\n });\n\n // First attempt - without nonce\n const { dpopProof } = await generateDPoPProofWithKeys(\n \"POST\",\n tokenEndpoint,\n sessionPrivateKey,\n sessionPublicKey,\n );\n\n let tokenResponse = await fetch(tokenEndpoint, {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/x-www-form-urlencoded\",\n \"DPoP\": dpopProof,\n },\n body: requestBody,\n });\n\n // Handle nonce requirement during token exchange\n if (!tokenResponse.ok && tokenResponse.status === 400) {\n try {\n const errorData = await tokenResponse.json();\n if (errorData.error === \"use_dpop_nonce\") {\n const nonce = tokenResponse.headers.get(\"DPoP-Nonce\");\n if (nonce) {\n console.log(\"Retrying token exchange with DPoP nonce:\", nonce);\n\n const { dpopProof: dpopProofWithNonce } =\n await generateDPoPProofWithKeys(\n \"POST\",\n tokenEndpoint,\n sessionPrivateKey,\n sessionPublicKey,\n undefined,\n nonce,\n );\n\n tokenResponse = await fetch(tokenEndpoint, {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/x-www-form-urlencoded\",\n \"DPoP\": dpopProofWithNonce,\n },\n body: requestBody,\n });\n }\n }\n } catch {\n // Continue to general error handling\n }\n }\n\n if (!tokenResponse.ok) {\n const errorText = await tokenResponse.text();\n console.error(\"Token exchange failed:\", {\n status: tokenResponse.status,\n statusText: tokenResponse.statusText,\n body: errorText,\n tokenEndpoint,\n });\n return c.json({\n error: \"Failed to exchange code for tokens\",\n details: errorText,\n status: tokenResponse.status,\n }, 400);\n }\n\n const tokens = await tokenResponse.json();\n\n // Export keys to JWK format for storage\n console.log(\"Exporting DPoP keys to JWK format...\");\n const privateKeyJWK = JSON.stringify(await exportJWK(sessionPrivateKey));\n const publicKeyJWK = JSON.stringify(await exportJWK(sessionPublicKey));\n\n // Store session data with DPoP keys\n const sessionData: OAuthSession = {\n did,\n handle,\n pdsUrl: pdsEndpoint,\n accessToken: tokens.access_token,\n refreshToken: tokens.refresh_token,\n dpopPrivateKey: privateKeyJWK,\n dpopPublicKey: publicKeyJWK,\n };\n\n // Store the session in SQLite\n const now = Date.now();\n await sqlite.execute(\n `\n INSERT OR REPLACE INTO oauth_sessions \n (did, handle, pds_url, access_token, refresh_token, dpop_private_key, dpop_public_key, created_at, updated_at)\n VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)\n `,\n [\n did,\n handle,\n pdsEndpoint,\n sessionData.accessToken,\n sessionData.refreshToken,\n sessionData.dpopPrivateKey,\n sessionData.dpopPublicKey,\n now,\n now,\n ],\n );\n\n console.log(`Session stored successfully for DID: ${did}`);\n\n // Redirect back to app with session\n const redirectUrl = new URL(\"/\", c.req.url);\n redirectUrl.searchParams.set(\"session\", btoa(JSON.stringify(sessionData)));\n\n return c.redirect(redirectUrl.toString());\n } catch (error) {\n console.error(\"OAuth callback error:\", error);\n return c.json({\n error: \"OAuth callback failed\",\n details: error instanceof Error ? error.message : String(error),\n }, 500);\n }\n});\n```\n\n## Step 7: Using the Authenticated Session\n\n### Reading Records\n\n```typescript\napp.get(\"/api/books\", async (c) => {\n const sessionData = c.req.header(\"X-Session-Data\");\n if (!sessionData) {\n return c.json({ error: \"Authentication required\" }, 401);\n }\n\n try {\n const session = JSON.parse(atob(sessionData));\n const storedSession = await getStoredSession(session.did);\n\n if (!storedSession) {\n return c.json({ error: \"Session expired\" }, 401);\n }\n\n // Fetch records with cursor pagination\n const allRecords = [];\n let cursor = undefined;\n\n do {\n const url = new URL(\n `${session.pdsUrl}/xrpc/com.atproto.repo.listRecords`,\n );\n url.searchParams.set(\"repo\", session.did);\n url.searchParams.set(\"collection\", \"buzz.bookhive.book\");\n url.searchParams.set(\"limit\", \"100\");\n if (cursor) {\n url.searchParams.set(\"cursor\", cursor);\n }\n\n const result = await makeDPoPRequest(\n \"GET\",\n url.toString(),\n storedSession,\n );\n const response = result.response;\n\n if (!response.ok) break;\n\n const data = await response.json();\n allRecords.push(...data.records);\n cursor = data.cursor;\n\n if (!cursor || data.records.length === 0) break;\n } while (cursor);\n\n return c.json({ books: allRecords });\n } catch (error) {\n return c.json({ error: \"Failed to fetch books\" }, 500);\n }\n});\n```\n\n### Writing Records\n\n```typescript\napp.put(\"/api/books/:uri/status\", async (c) => {\n const uri = decodeURIComponent(c.req.param(\"uri\"));\n const { status }: { status: BookStatus } = await c.req.json();\n const sessionData = c.req.header(\"X-Session-Data\");\n\n if (!sessionData) {\n return c.json({ error: \"Authentication required\" }, 401);\n }\n\n try {\n const session = JSON.parse(atob(sessionData));\n const did = session.did;\n\n // Parse AT URI\n const uriMatch = uri.match(/at:\\/\\/([^\\/]+)\\/([^\\/]+)\\/(.+)/);\n if (!uriMatch) {\n return c.json({ error: \"Invalid AT URI format\" }, 400);\n }\n\n const [, repo, collection, rkey] = uriMatch;\n\n // Verify ownership\n if (repo !== did) {\n return c.json({ error: \"Access denied\" }, 403);\n }\n\n // Get stored session\n const storedSession = await getStoredSession(did);\n if (!storedSession) {\n return c.json({ error: \"Authentication failed\" }, 401);\n }\n\n // Get PDS endpoint from DID\n const didDoc = await fetch(`${APP_CONFIG.PLC_DIRECTORY}/${did}`);\n if (!didDoc.ok) {\n return c.json({ error: \"Failed to resolve DID document\" }, 500);\n }\n\n const didData = await didDoc.json();\n const pdsEndpoint = didData.service?.find((s: any) =>\n s.id === \"#atproto_pds\"\n )?.serviceEndpoint;\n\n if (!pdsEndpoint) {\n return c.json({ error: \"Could not find PDS endpoint\" }, 500);\n }\n\n // Get current record\n const getUrl =\n `${pdsEndpoint}/xrpc/com.atproto.repo.getRecord?repo=${repo}&collection=${collection}&rkey=${rkey}`;\n const getResult = await makeDPoPRequest(\"GET\", getUrl, storedSession);\n const getResponse = getResult.response;\n let currentSession = getResult.session;\n\n if (!getResponse.ok) {\n const errorText = await getResponse.text();\n return c.json(\n { error: \"Failed to fetch current record\" },\n getResponse.status,\n );\n }\n\n const currentRecord = await getResponse.json();\n\n // Update record with new status\n const updatedValue = {\n ...currentRecord.value,\n status: status,\n };\n\n // Put updated record\n const updateResult = await makeDPoPRequest(\n \"POST\",\n `${pdsEndpoint}/xrpc/com.atproto.repo.putRecord`,\n currentSession,\n JSON.stringify({\n repo,\n collection,\n rkey,\n record: updatedValue,\n swapRecord: currentRecord.cid,\n }),\n );\n const updateResponse = updateResult.response;\n\n if (!updateResponse.ok) {\n const errorText = await updateResponse.text();\n\n if (updateResponse.status === 401) {\n return c.json({\n error: \"Authentication failed\",\n message: \"OAuth session expired. Please login again.\",\n }, 401);\n }\n\n return c.json({\n error: \"Failed to update record\",\n message: errorText,\n }, updateResponse.status);\n }\n\n const result = await updateResponse.json();\n\n return c.json({\n success: true,\n message: `Status updated to ${status}`,\n uri: result.uri,\n cid: result.cid,\n newStatus: status,\n });\n } catch (error) {\n console.error(\"Update error:\", error);\n return c.json({ error: \"Failed to update book status\" }, 500);\n }\n});\n```\n\n## Critical Implementation Details\n\n### 1. **Extractable DPoP Keys**\n\n```typescript\n// MUST be extractable for JWK export\nconst { privateKey, publicKey } = await generateKeyPair(\"ES256\", {\n extractable: true,\n});\n```\n\n### 2. **Session Persistence**\n\n```typescript\n// Store keys as JWK strings in database\nconst privateKeyJWK = JSON.stringify(await exportJWK(privateKey));\nconst publicKeyJWK = JSON.stringify(await exportJWK(publicKey));\n```\n\n### 3. **Consistent Key Usage**\n\n```typescript\n// Always use the same keys for the entire session\nconst privateKey = await importJWK(JSON.parse(session.dpopPrivateKey), \"ES256\");\nconst publicKey = await importJWK(JSON.parse(session.dpopPublicKey), \"ES256\");\n```\n\n### 4. **Automatic Token Refresh**\n\nThe system automatically handles expired tokens:\n\n1. Detects `invalid_token` error responses\n2. Uses refresh token to get new access token\n3. Updates stored session with new tokens\n4. Retries original request with fresh token\n\n## Common Issues and Solutions\n\n### 1. **\"invalid_token\" - Token Expired**\n\n- **Detection**:\n `{\"error\":\"invalid_token\",\"message\":\"\\\"exp\\\" claim timestamp check failed\"}`\n- **Solution**: Automatic token refresh implemented in `makeDPoPRequest`\n\n### 2. **\"use_dpop_nonce\" Error**\n\n- **Detection**: Response header `DPoP-Nonce` present\n- **Solution**: Extract nonce and retry with updated DPoP proof\n\n### 3. **DPoP Key Binding Issues**\n\n- **Cause**: Using different keys for token exchange vs. API calls\n- **Solution**: Store and reuse the same extractable ES256 key pair\n\n### 4. **Serverless State Management**\n\n- **Cause**: OAuth state lost between requests\n- **Solution**: Encode state data in the state parameter itself\n\n## Testing Your Implementation\n\n1. **Start OAuth Flow**: `POST /api/auth/start` with\n `{\"handle\": \"user.bsky.social\"}`\n2. **Complete Authorization**: Follow the returned `authUrl`\n3. **Verify Token Exchange**: Check successful callback handling\n4. **Test API Operations**: Verify read/write operations work\n5. **Test Token Refresh**: Wait for token expiration and verify auto-refresh\n\n## Production Considerations\n\n1. **HTTPS Required**: OAuth flows must use HTTPS\n2. **Session Security**: Store DPoP keys securely in encrypted database\n3. **Error Handling**: Implement comprehensive error handling and logging\n4. **Rate Limiting**: Respect AT Protocol rate limits\n5. **Token Cleanup**: Implement cleanup for expired sessions\n\n## Working Example Structure\n\n```\nbook-explorer/\n├── backend/\n│ └── index.ts # Complete OAuth + API implementation\n├── frontend/\n│ ├── components/\n│ │ ├── App.tsx # Session management + UI\n│ │ └── Login.tsx # OAuth initiation\n│ └── index.html\n├── shared/\n│ ├── config.ts # OAuth configuration\n│ └── types.ts # TypeScript definitions\n└── deno.json\n```\n\n## Final Result\n\n✅ **Complete OAuth Implementation**: No app passwords required\\\n✅ **DPoP Key Binding**: Consistent authentication with stored keys\\\n✅ **Automatic Token Refresh**: Seamless handling of expired tokens\\\n✅ **Nonce Handling**: Anti-replay protection with retry logic\\\n✅ **Session Persistence**: Stateless operations with SQLite storage\\\n✅ **Production Ready**: Comprehensive error handling and edge cases\n\nThis implementation successfully provides complete OAuth authentication for\nATProto, enabling both reading and writing operations without requiring app\npasswords. The book-explorer project demonstrates this working in production\nwith features like StoryGraph CSV import and bulk book status updates.\n",[],[853],{"_104":861,"_95":862,"_155":863,"_157":-5,"_158":140,"_159":864,"_161":22,"_106":865,"_100":32,"_164":178,"_166":866,"_167":22,"_168":-5,"_169":867,"_98":868},"7979db56-743d-11f0-a4a3-0224a6c84d84","README-LOGO-UPLOAD.md","7979dc00-743d-11f0-a4a3-0224a6c84d84",248,["D",1754646782754],"# Logo Upload Instructions\n\nTo upload the new transparent anchor logo to your Val Town project:\n\n## Step 1: Get your Val Town API Token\n\n1. Go to https://www.val.town/settings/api\n2. Generate a new API token\n3. Copy the token\n\n## Step 2: Set the environment variable\n\n```bash\nexport VAL_TOWN_API_TOKEN=\"your_token_here\"\n```\n\n## Step 3: Run the upload script\n\n```bash\ndeno run --allow-read --allow-net --allow-env scripts/upload-logo.ts\n```\n\n## What this does:\n\n1. Reads the transparent logo from\n `/Users/tijs/projects/Anchor/Assets/New/anchor-logo-transparent.png`\n2. Uploads it to your Val Town project as `static/anchor-logo.png`\n3. The website will then serve it at `/static/anchor-logo.png`\n\n## Current Status:\n\n- ✅ Logo HTML updated in header to use `/static/anchor-logo.png`\n- ✅ Static file handler added to serve the logo\n- ⏳ Logo needs to be uploaded using the script above\n\nOnce uploaded, the new anchor logo will appear in the website header, replacing\nthe emoji anchor.\n",[],[862],{"_104":870,"_95":871,"_155":872,"_157":-5,"_158":140,"_159":873,"_161":22,"_106":874,"_100":400,"_164":178,"_166":875,"_167":22,"_168":-5,"_169":876,"_98":877},"2f7a1eca-6930-11f0-981d-0224a6c84d84","README.md","5836c7aa-58b4-11f0-a9f0-f69ea79377d9",196,["D",1753431612425],"# Anchor AppView\n\nA complete location-based social feed generator built on the AT Protocol for\ndecentralized social networking.\n\n## 🏗️ Architecture\n\nThe system consists of 3 main components:\n\n- **Ingestion** - Real-time check-in data ingestion from AT Protocol Jetstream\n- **API** - Feed APIs for global, nearby, user, and following feeds\n- **Social** - Social graph sync from Bluesky for following feeds\n\n## 📁 Project Structure\n\n```\nsrc/\n├── ingestion/ # Data ingestion from AT Protocol\n│ └── jetstream-poller.ts\n├── api/ # HTTP API endpoints\n│ └── anchor-api.ts\n├── social/ # Social graph management\n│ └── social-graph-sync.ts\n└── utils/ # Shared utilities\n ├── handle-resolver.ts\n ├── address-resolver.ts\n ├── address-cache.ts # Val Town blob storage cache\n ├── profile-resolver.ts # Profile caching and resolution\n └── profile-refresh-job.ts # Background profile refresh\n\ndatabase/\n├── database-schema.sql # SQLite schema and indexes\n└── add-profile-cache.sql # Profile cache migration\n\ndocs/\n├── api-documentation.md # Complete API reference for client development\n└── deployment-guide.md # Deployment instructions\n\nscripts/\n├── deploy.sh # One-click deployment script\n├── test.sh # Run complete test suite\n├── debug.ts # Debug data availability and API status\n└── monitor-api.sh # Monitor deployed API status\n\ntests/\n├── unit/ # Unit tests for individual functions\n│ ├── handle-resolver.test.ts\n│ ├── profile-resolver.test.ts # Profile caching and resolution\n│ ├── address-cache.test.ts\n│ ├── database.test.ts\n│ └── spatial.test.ts\n├── integration/ # Integration tests for API endpoints\n│ ├── api.test.ts\n│ └── api-profiles.test.ts # API endpoints with profile data\n└── fixtures/ # Test data and fixtures\n └── test-data.ts\n```\n\n## 🚀 Quick Start\n\n### Option 1: One-Click Deployment\n\n```bash\n# Install Val Town CLI\nnpm install -g @valtown/cli\n\n# Login to Val Town\nvt login\n\n# Run tests first\n./scripts/test.sh\n\n# Deploy all functions\n./scripts/deploy.sh\n\n# Monitor the deployment\n./scripts/monitor-api.sh\n```\n\n### Option 2: Manual Deployment\n\n```bash\n# Deploy individual functions\nvt create cron jetstreamPoller --file src/ingestion/jetstream-poller.ts --schedule \"*/5 * * * *\"\nvt create http anchorAPI --file src/api/anchor-api.ts\nvt create cron socialGraphSync --file src/social/social-graph-sync.ts --schedule \"0 2 * * *\"\n```\n\n> **Note**: No manual database setup required! Tables are created automatically\n> when functions first run.\n\n## 🔌 API Endpoints\n\n**Base URL**: `https://anchor-feed-generator.val.run`\n\n### Global Feed\n\n```http\nGET https://anchor-feed-generator.val.run/global?limit=50&cursor=2025-06-29T15:00:00Z\n```\n\nRecent check-ins from all users with pagination.\n\n### Nearby Checkins\n\n```http\nGET https://anchor-feed-generator.val.run/nearby?lat=52.0705&lng=4.3007&radius=5&limit=50\n```\n\nSpatial query for check-ins within specified radius (km).\n\n### User Checkins\n\n```http\nGET https://anchor-feed-generator.val.run/user?did=did:plc:abc123&limit=50\n```\n\nAll check-ins from a specific user.\n\n### Following Feed\n\n```http\nGET https://anchor-feed-generator.val.run/following?user=did:plc:abc123&limit=50&cursor=2025-06-29T15:00:00Z\n```\n\nCheck-ins from people the specified user follows on Bluesky.\n\n### Statistics\n\n```http\nGET https://anchor-feed-generator.val.run/stats\n```\n\nAppView health metrics and processing statistics.\n\n## 📚 API Documentation\n\nFor complete API documentation including examples, data models, and SDK code\nsamples, see:\n\n**[📖 API Documentation](docs/api-documentation.md)**\n\n## 📊 Database Schema\n\nThe system uses 5 main SQLite tables:\n\n- `checkins_v1` - Main check-ins with coordinates and cached address data\n- `address_cache_v1` - Resolved venue/address information from strongrefs\n- `profile_cache_v1` - Cached user profile data (display names, avatars)\n- `user_follows_v1` - Social graph data for following-based feeds\n- `processing_log_v1` - Monitoring and operational logging\n\n## 🌟 Key Features\n\n- **Real-time Ingestion**: WebSocket polling every 5 minutes from Jetstream\n- **Address Resolution**: Automatic strongref resolution with caching\n- **Profile Resolution**: Automatic profile data fetching and caching\n- **Spatial Queries**: Nearby check-ins using Haversine distance calculations\n- **Social Integration**: Following feeds leveraging Bluesky's social graph\n- **Performance**: SQLite with proper indexing for fast queries\n- **Error Handling**: Comprehensive error tracking and retry logic\n\n## 🔧 Development\n\n### Testing\n\nThe project includes comprehensive tests for all components:\n\n**Unit Tests**:\n\n- `profile-resolver.test.ts` - Profile caching, resolution, and refresh logic\n- `handle-resolver.test.ts` - Handle resolution from DIDs\n- `address-cache.test.ts` - Address caching and resolution\n- `database.test.ts` - Database operations\n- `spatial.test.ts` - Spatial calculations\n- `jetstream-ingestion.test.ts` - Event ingestion\n\n**Integration Tests**:\n\n- `api-profiles.test.ts` - API endpoints with profile data included\n- `api.test.ts` - Core API functionality\n\n```bash\n# Run all tests\n./scripts/test.sh\n\n# Run specific test suites\ndeno test --allow-all tests/unit/ # Unit tests only\ndeno test --allow-all tests/integration/ # Integration tests only\n\n# Run tests in watch mode\n./scripts/test.sh --watch\n\n# Run with coverage\n./scripts/test.sh --coverage\n```\n\n### Val Town Best Practices\n\n- Use TypeScript for all functions\n- Import SQLite:\n `import { sqlite } from \"https://esm.town/v/stevekrouse/sqlite\"`\n- Import blob storage: `import { blob } from \"https://esm.town/v/std/blob\"`\n- Use `https://esm.sh` for external dependencies\n- Never hardcode secrets - use `Deno.env.get('keyname')`\n- Let errors bubble up with full context rather than catching and logging\n\n### Data Storage Strategy\n\n- **SQLite**: Primary data (checkins, social graph, processing logs)\n- **Blob Storage**: Caching layer for address resolution with automatic expiry\n- **Schema Changes**: Increment table versions (e.g., `checkins_v1` →\n `checkins_v2`)\n- Always create tables with `IF NOT EXISTS` on function startup\n\n## 📈 Monitoring\n\n- Monitor `/stats` endpoint for system health\n- Check `processing_log_v1` for ingestion metrics\n- Use built-in logging and debugging tools\n- Monitor SQLite performance as data grows\n\n## 🔒 Security\n\n- All API endpoints include proper CORS headers\n- Public APIs only - no authentication required\n- Rate limiting built into external service calls\n- No sensitive data logged or stored\n\n## 🌐 AT Protocol Integration\n\nThe AppView is fully compatible with the AT Protocol ecosystem:\n\n- Ingests from Jetstream (official AT Protocol firehose)\n- Resolves DIDs using PLC directory\n- Fetches records via `com.atproto.repo.getRecord`\n- Integrates with Bluesky social graph APIs\n\n## 📄 License\n\nThis implementation is part of the Anchor project for location-based social\nnetworking on the AT Protocol.\n",[],[871],{"_104":879,"_95":880,"_155":881,"_157":-5,"_158":140,"_159":882,"_161":22,"_106":883,"_100":602,"_164":178,"_166":884,"_167":22,"_168":-5,"_169":885,"_98":886},"d2cf0bd2-7432-11f0-a34f-0224a6c84d84","deno.json","5815fb42-58b4-11f0-aaa5-f69ea79377d9",222,["D",1754642208232],"{\n \"$schema\": \"https://raw.githubusercontent.com/denoland/deno/348900b8b79f4a434cab4c74b3bc8d4d2fa8ee74/cli/schemas/config-file.v1.json\",\n \"lock\": false,\n \"compilerOptions\": {\n \"noImplicitAny\": false,\n \"strict\": false,\n \"types\": [\n \"https://www.val.town/types/valtown.d.ts\"\n ],\n \"lib\": [\n \"dom\",\n \"dom.iterable\",\n \"dom.asynciterable\",\n \"deno.ns\",\n \"deno.unstable\"\n ]\n },\n \"lint\": {\n \"rules\": {\n \"exclude\": [\n \"no-explicit-any\"\n ]\n }\n },\n \"include\": [\n \"src/\",\n \"tests/\"\n ],\n \"node_modules_dir\": false,\n \"experimental\": {\n \"unstable-node-globals\": true,\n \"unstable-temporal\": true,\n \"unstable-worker-options\": true,\n \"unstable-sloppy-imports\": true\n },\n \"tasks\": {\n \"test\": \"deno test --allow-all tests/\",\n \"test:unit\": \"deno test --allow-all tests/unit/\",\n \"test:integration\": \"deno test --allow-all tests/integration/\",\n \"test:watch\": \"deno test --allow-all --watch tests/\",\n \"fmt\": \"deno fmt\",\n \"lint\": \"deno lint\",\n \"check\": \"deno check --allow-import src/\",\n \"quality\": \"deno fmt && deno lint && deno test --allow-all tests/\",\n \"quality:fix\": \"deno fmt && deno lint --fix && deno test --allow-all tests/\",\n \"deploy\": \"deno task quality && vt push\",\n \"debug\": \"deno run --allow-net scripts/debug.ts\"\n }\n}\n",[],[880],{"_104":888,"_95":889,"_155":890,"_157":-5,"_158":140,"_159":891,"_161":162,"_106":892,"_100":120,"_164":178,"_166":893,"_167":22,"_168":-5,"_169":894,"_98":895},"2f9b4f6e-6930-11f0-981d-0224a6c84d84","deno.test.json","8190950a-63a8-11f0-a6d7-0224a6c84d84",202,["D",1753431612631],"{\n \"test\": {\n \"include\": [\n \"tests/**/*.test.ts\"\n ],\n \"exclude\": [\n \"node_modules\",\n \"dist\"\n ]\n },\n \"permissions\": {\n \"net\": true,\n \"read\": true,\n \"write\": true\n 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