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Features manual logging, NFC device registration for quick taps, and automatic daily reset at 5 AM UTC.\n\n## Features\n\n- ✅ **Daily Goal Tracking** - Visual progress bar towards 2L daily target\n- 📱 **Quick Add Buttons** - Log common amounts (250ml, 500ml, 750ml, 1L) with one tap\n- 🎯 **Custom Amount** - Add any custom amount you drank\n- 🏷️ **Water Log History** - View all today's entries with timestamps\n- 📴 **NFC Integration** - Register NFC devices/tags that auto-log water on tap\n- 🔄 **Daily Reset** - Automatic reset at 5 AM UTC each day\n- 🔐 **Authentication** - Magic link sign-in via Better Auth\n- 📊 **Stats** - Track your water intake over time\n\n## Architecture\n\n```\n├── config/\n│ └── constants.ts # All configuration constants in one place\n├── backend/\n│ ├── schema.ts # SQLite schema with water & NFC tables\n│ ├── water-utils.ts # Utility functions for water tracking\n│ └── auth.ts # Better Auth configuration\n├── frontend/\n│ ├── index.html # Main HTML template\n│ └── index.tsx # React app with tab-based UI\n└── index.ts # Hono API server with all endpoints\n```\n\n## Configuration\n\nAll constants are defined in `config/constants.ts`:\n\n```typescript\nexport const WATER_CONFIG = {\n DAILY_TARGET_ML: 2000, // Change daily goal here (in ml)\n RESET_HOUR_UTC: 5, // Change reset time here (UTC)\n QUICK_ADD_AMOUNTS: [250, 500, 750, 1000],\n MIN_ML_PER_TAP: 100, // Minimum per NFC tap\n MAX_ML_PER_TAP: 1000, // Maximum per NFC tap\n DEFAULT_ML_PER_TAP: 500, // Default amount for new NFC devices\n};\n```\n\n## API Endpoints\n\n### Water Tracking\n\n- `POST /api/water/log` - Log water intake\n ```json\n { \"milliliters\": 500, \"source\": \"manual\" }\n ```\n\n- `GET /api/water/today` - Get today's intake and logs\n- `GET /api/water/history?days=7` - Get intake history\n- `DELETE /api/water/:id` - Delete a log entry\n\n### NFC Devices\n\n- `POST /api/nfc/register` - Start NFC device registration (returns registration URL)\n- `POST /api/nfc/device` - Complete NFC device registration\n- `GET /api/nfc/devices` - Get user's registered NFC devices\n- `PATCH /api/nfc/device/:id` - Update device settings\n- `DELETE /api/nfc/device/:id` - Delete a device\n- `GET /api/nfc/tap/:token` - NFC tap endpoint (logs water automatically)\n\n## How NFC Works\n\n1. **Register Device**\n - Click \"Start Registration\" in NFC Devices tab\n - A QR code is generated with a registration URL\n - Share/scan the QR with your NFC device/app\n\n2. **Complete Registration**\n - When the device scans the link, you specify the water amount (default 500ml)\n - Device is saved and ready to use\n\n3. **Log Water**\n - Each tap of the registered NFC device logs water automatically\n - Shows success page with logged amount\n\n## Database Schema\n\n### water_logs\n- `id` - Auto-increment primary key\n- `userId` - User who logged the water\n- `timestamp` - When water was logged\n- `milliliters` - Amount of water (in ml)\n- `source` - \"manual\" or \"nfc\"\n- `createdAt` - Record creation time\n\n### nfc_devices\n- `id` - Device UUID\n- `userId` - Owner of the device\n- `token` - Unique tap token\n- `milliliters` - Amount logged per tap\n- `name` - Device name\n- `createdAt` - When registered\n- `updatedAt` - Last update time\n\n### nfc_tokens\n- `token` - Registration token (UUID)\n- `userId` - User registering the device\n- `createdAt` - Token creation time\n\n## Daily Reset\n\nThe app automatically treats the day as starting at **5 AM UTC** and ending at the next 5 AM UTC. This is calculated server-side in `getTodayStartTime()` so it works regardless of user timezone.\n\nTo change the reset time, edit `RESET_HOUR_UTC` in `config/constants.ts`.\n\n## Usage\n\n1. Sign in with magic link\n2. Click quick-add buttons or enter custom amount\n3. Watch your progress bar fill up\n4. Optionally register NFC devices for one-tap logging\n5. Check history anytime\n\n## Tech Stack\n\n- **Backend**: Hono (TypeScript)\n- **Database**: SQLite with Val Town blob storage\n- **Frontend**: React with Twind CSS\n- **Auth**: Better Auth with magic links\n- **Runtime**: Deno on Val Town\n","# 🎯 Generic Habit Tracker\n\nA flexible, polymorphic habit tracking application that allows users to create custom habits with contextual data capture. Track anything—water intake, workouts, meditation, reading—with rich metadata tailored to each habit.\n\n## Features\n\n### 📋 Generic Habit Management\n- **Create unlimited custom habits** with names, descriptions, icons, and colors\n- **Define custom JSON schemas** for contextual data (e.g., water amounts, exercise types)\n- **Log events** with optional polymorphic context matching your habit's schema\n- **Delete and manage** habits and events\n- **View statistics**: today's count, weekly stats, average per day\n\n### 📊 Event Logging with Context\n- **Manual logging** with optional structured data based on habit schema\n- **Polymorphic storage**: Context is stored as flexible JSON in the database\n- **Schema validation**: Events are validated against your habit's defined schema\n- **Event history**: View all logged events with their metadata\n\n### 🏷️ NFC Tag Integration\n- **Create NFC tags** linked to specific habits\n- **Customizable context templates** for each tag (coming soon)\n- **Public tap URLs** that log events without authentication\n- **Instant logging**: Tap a physical NFC tag to instantly log an event\n- **Manage tags**: Create, view, and delete NFC tags from the dashboard\n\n### 🎨 User-Friendly Interface\n- **Dark theme** with gradient backgrounds\n- **Responsive design** works on mobile and desktop\n- **Tab navigation** for Habits, Events, and NFC Tags\n- **Real-time updates** with instant feedback\n\n## Database Schema\n\n### Core Tables\n\n```\nhabits\n├── id (UUID)\n├── userId (FK)\n├── name (string)\n├── description (string)\n├── icon (emoji)\n├── color (hex)\n├── createdAt, updatedAt\n\nhabit_schemas\n├── id (UUID)\n├── habitId (FK)\n├── schema (JSON) – defines context fields\n├── createdAt, updatedAt\n\nhabit_events\n├── id (UUID)\n├── habitId (FK)\n├── userId (FK)\n├── timestamp\n├── context (JSON) – polymorphic data matching schema\n├── source (string: \"manual\", \"nfc\")\n├── createdAt\n\nnfc_tags\n├── id (UUID)\n├── userId (FK)\n├── habitId (FK)\n├── token (unique)\n├── name (string)\n├── contextTemplate (JSON) – optional\n├── createdAt, updatedAt\n```\n\n## API Endpoints\n\n### Habits\n- `POST /api/habits` – Create a new habit with optional JSON schema\n- `GET /api/habits` – Get all user's habits\n- `GET /api/habits/:id` – Get habit details with today's events\n- `GET /api/habits/:id/history?days=7` – Get event history\n\n### Events\n- `POST /api/habits/:id/log` – Log an event with optional context\n- `DELETE /api/habits/:habitId/events/:eventId` – Delete an event\n\n### NFC Tags\n- `POST /api/nfc/tag` – Create NFC tag\n- `GET /api/nfc/tags` – Get user's NFC tags\n- `DELETE /api/nfc/tag/:id` – Delete NFC tag\n- `GET /api/nfc/tap/:token` – Public endpoint for NFC tap (logs event)\n\n## Creating a Habit with Context Schema\n\n### Example: Water Intake Habit\n```json\n{\n \"amount\": {\n \"type\": \"number\",\n \"required\": true,\n \"placeholder\": \"ml\"\n },\n \"source\": {\n \"type\": \"string\",\n \"required\": false,\n \"placeholder\": \"bottle/tap/filter\"\n }\n}\n```\n\n### Example: Workout Habit\n```json\n{\n \"exerciseType\": {\n \"type\": \"string\",\n \"required\": true,\n \"placeholder\": \"push-ups, running, yoga\"\n },\n \"sets\": {\n \"type\": \"number\",\n \"required\": false\n },\n \"reps\": {\n \"type\": \"number\",\n \"required\": false\n },\n \"duration\": {\n \"type\": \"number\",\n \"required\": false,\n \"placeholder\": \"minutes\"\n }\n}\n```\n\n## NFC Tag Setup\n\n1. **Create a tag**: Go to the NFC Tags tab, select a habit, click \"Create NFC Tag\"\n2. **Get the tap URL**: A URL is displayed (e.g., `https://your-app.val.run/api/nfc/tap/token123`)\n3. **Write to NFC tag**: Use an NFC writing app (Android NFC Tools, iPhone Shortcuts) to write this URL\n4. **Tap to log**: Tapping the physical tag opens the URL and logs an event\n\n## Authentication\n\nMagic link authentication via email. No passwords required.\n\n## Frontend Stack\n\n- **React 18** with TypeScript\n- **Tailwind CSS** for styling\n- **Better Auth** with magic link plugin\n- **Deno runtime** (Val Town)\n\n## Backend Stack\n\n- **Hono** web framework\n- **SQLite** database (project-scoped)\n- **Better Auth** for authentication\n- **Deno runtime** (Val Town)\n\n## Getting Started\n\n1. **Sign in** with your email\n2. **Create a habit** with optional context schema\n3. **Log events** manually or via NFC tags\n4. **View statistics** and manage your habits\n\n## Future Enhancements\n\n- [ ] Habit streaks and achievements\n- [ ] Advanced filtering and search\n- [ ] Data export (CSV, JSON)\n- [ ] Habit templates\n- [ ] Analytics dashboard\n- [ ] Reminders and notifications\n- [ ] Social sharing\n- [ ] Habit recommendations\n\n---\n\nBuilt with ❤️ on Val Town\n","createdAt",["D",1785102217510],"branchVersion","branchId","86ba7064-8720-451a-b54f-16774585c02e","id","8dafe11b-43f0-492b-a24a-ddd6ae57db30","habit-tracker",["D",1785101185629],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","Pill tracking with nfc","imageUrl","4916c367-34d7-4626-831b-3f6757372618","pinnedFileId","019fa052-72c3-77de-a27b-77593aec66bf","pinPreview",true,"pinMigrated","screenshotVersion","likeCount",0,"orgId","2012573a-e28c-4a7e-836b-27f2ce599460","tursoName","8dafe11b43f0492ba24addd6ae57db30","tursoHostname","8dafe11b43f0492ba24addd6ae57db30-val-town.aws-us-east-2.turso.io","tursoMeasuredAt",["D",1789560647748],"pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_108":107,"_115":111},"org",{"_108":107,"_109":-5,"_110":111,"_19":60,"_112":113,"_114":31},"branch",{"_13":94,"_38":95,"_48":47,"_96":49,"_97":98,"_99":100,"_101":55,"_102":103,"_104":70,"_105":50,"_106":107},"isOwned",44,"main","projectId","forkedBranchId","e4f9da72-e2f6-4f42-a097-5ab84253764a","forkedBranchVersion",35,"forkedProjectPrivacy","forkedProjectId","05a2eeb6-6ece-4e72-9c1d-51525ad38d73","forkedProjectOrgId","projectName","userHandle","gremlin","handle","displayName","avatar","https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvb2F1dGhfZ2l0aHViL2ltZ18yZXNwSGpZcU1ETG1xcW5YSDlBamxBdnYzb0oifQ","tier","pro","canRestrictVals","profileImageUrl","branchName","","adoptOrgId",{"_48":49,"_38":50,"_43":414,"_52":-5,"_53":31,"_54":55,"_56":55,"_57":58,"_59":-5,"_19":60,"_61":62,"_63":64,"_65":-5,"_66":-5,"_67":68,"_69":70,"_71":72,"_73":74,"_75":415,"_77":-5,"_78":79,"_80":79,"_81":82,"_83":82,"_84":82,"_85":79,"_86":79,"_87":416,"_89":417,"_91":418,"_93":31},"tree",[202,209,211,227,228,229],"files",[202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229],"counts",{"_191":68,"_192":159,"_193":68,"_194":195,"_196":197},"contents",[149,150,151,152,153,154],"upstreamProject",{"_48":103,"_38":147,"_57":58,"_59":-5,"_54":55,"_87":148},"upstreamBranch",{"_48":98,"_43":140,"_141":142,"_38":95,"_96":103,"_13":100,"_97":143,"_99":144,"_145":146,"_52":-5,"_93":31,"_54":55,"_106":107,"_69":70,"_105":147},"emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},["D",1784363970193],"updatedAt",["D",1784465181334],"27a91722-4fc7-11f1-9b2c-ee650bb23af1",176,"lockfileKey","1784850400647-esm.town_v_gremlin_water-intake@35-main","water-intake",{"_108":107,"_115":111},{"_48":186,"_38":187,"_36":188,"_158":-5,"_46":47,"_45":159,"_160":64,"_43":189,"_13":68,"_39":179,"_40":-5,"_30":31,"_164":-5,"_33":190},{"_48":181,"_38":182,"_36":183,"_158":-5,"_46":47,"_45":159,"_160":64,"_43":184,"_13":68,"_39":179,"_40":-5,"_30":31,"_164":-5,"_33":185},{"_48":175,"_38":176,"_36":177,"_158":-5,"_46":47,"_45":159,"_160":64,"_43":178,"_13":68,"_39":179,"_40":-5,"_30":31,"_164":-5,"_33":180},{"_48":172,"_38":34,"_36":37,"_158":-5,"_46":47,"_45":14,"_160":64,"_43":173,"_13":159,"_39":26,"_40":42,"_30":31,"_164":-5,"_33":174},{"_48":166,"_38":167,"_36":62,"_158":-5,"_46":47,"_45":168,"_160":31,"_43":169,"_13":159,"_39":162,"_40":170,"_30":31,"_164":-5,"_33":171},{"_48":155,"_38":156,"_36":157,"_158":-5,"_46":47,"_45":159,"_160":31,"_43":161,"_13":68,"_39":162,"_40":163,"_30":31,"_164":-5,"_33":165},"66bc0bf2-b068-4a1f-aecb-9c40647b9c47","public-index.ts","019fa052-72c3-77de-a27b-7b15a57be234","parentId",1,"latest",["D",1785101185629],"http","import { serveFile } from \"https://esm.town/v/std/utils/index.ts\";\nimport { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\nimport { Hono } from \"npm:hono\";\n\nconst app = new Hono<{}>();\n\n// Public NFC endpoint\napp.get(\"/api/pill/track/:token\", async (c) => {\n const token = c.req.param(\"token\");\n\n const result = await sqlite.execute(\n \"SELECT userId FROM nfc_tokens WHERE token = ?\",\n [token],\n );\n\n if (result.rows.length === 0) {\n return c.html(\"

Invalid or expired token

\", 404);\n }\n\n const userId = result.rows[0].userId;\n\n await sqlite.execute(\n \"INSERT INTO pill_logs (userId, timestamp, dose) VALUES (?, ?, ?)\",\n [userId, Date.now(), 1],\n );\n\n // Redirect to success page\n return c.redirect(\"/success\", 303);\n});\n\n// Success page route\napp.get(\"/success\", () => {\n return serveFile(\"/frontend/success.html\");\n});\n\n// Unwrap and rethrow Hono errors as the original error\napp.onError((err) => Promise.reject(err));\n\nexport default app.fetch;","label",[156],"bd4c887f-1f6b-464e-90a8-96cc5fca8375","index.ts",5,["D",1785102121901],"import { parseVal, serveFile } from \"https://esm.town/v/std/utils/index.ts\";\nimport { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\nimport { Hono } from \"npm:hono@4.12.23\";\nimport { auth } from \"./backend/auth.ts\";\nimport { ensureSchema } from \"./backend/schema.ts\";\nimport { HABIT_CONFIG, DB_TABLES } from \"./config/constants.ts\";\nimport {\n getTodayStartTime,\n getTodayEndTime,\n getDayStartTime,\n validateJsonSchema,\n validateContextAgainstSchema,\n formatContext,\n} from \"./backend/habit-utils.ts\";\n\n// Create tables on first run\nawait ensureSchema();\n\nconst app = new Hono<{\n Variables: {\n user: typeof auth.$Infer.Session.user | null;\n session: typeof auth.$Infer.Session.session | null;\n };\n}>();\n\n// Mount Better Auth\napp.on([\"GET\", \"POST\"], \"/api/auth/*\", (c) => auth.handler(c.req.raw));\n\n// Auth middleware\napp.use(\"*\", async (c, next) => {\n const session = await auth.api.getSession({\n headers: c.req.raw.headers,\n });\n c.set(\"user\", session?.user ?? null);\n c.set(\"session\", session?.session ?? null);\n await next();\n});\n\n// ============ HABITS ENDPOINTS ============\n\n// Create a new habit\napp.post(\"/api/habits\", async (c) => {\n const user = c.get(\"user\");\n if (!user) return c.json({ error: \"Not authenticated\" }, 401);\n\n const { name, description, schema, icon, color } = await c.req.json() as {\n name?: string;\n description?: string;\n schema?: string;\n icon?: string;\n color?: string;\n };\n\n if (!name || name.trim().length === 0) {\n return c.json({ error: \"Habit name required\" }, 400);\n }\n\n // Validate schema if provided\n if (schema && !validateJsonSchema(schema)) {\n return c.json({ error: \"Invalid JSON schema\" }, 400);\n }\n\n const habitId = crypto.randomUUID();\n const now = Date.now();\n\n try {\n await sqlite.execute(\n `INSERT INTO ${DB_TABLES.HABITS} (id, userId, name, description, icon, color, createdAt, updatedAt) \n VALUES (?, ?, ?, ?, ?, ?, ?, ?)`,\n [\n habitId,\n user.id,\n name.trim(),\n description || null,\n icon || null,\n color || HABIT_CONFIG.HABIT_COLORS[0],\n now,\n now,\n ],\n );\n\n // Create schema if provided\n if (schema) {\n const schemaId = crypto.randomUUID();\n await sqlite.execute(\n `INSERT INTO ${DB_TABLES.HABIT_SCHEMAS} (id, habitId, schema, createdAt, updatedAt) \n VALUES (?, ?, ?, ?, ?)`,\n [schemaId, habitId, schema, now, now],\n );\n }\n\n return c.json({\n success: true,\n habitId,\n name,\n description,\n icon,\n color: color || HABIT_CONFIG.HABIT_COLORS[0],\n });\n } catch (err: any) {\n if (err.message?.includes(\"UNIQUE constraint failed\")) {\n return c.json({ error: \"Habit already exists\" }, 400);\n }\n throw err;\n }\n});\n\n// Get all habits for user\napp.get(\"/api/habits\", async (c) => {\n const user = c.get(\"user\");\n if (!user) return c.json({ error: \"Not authenticated\" }, 401);\n\n const result = await sqlite.execute(\n `SELECT id, name, description, icon, color, createdAt, updatedAt FROM ${DB_TABLES.HABITS} \n WHERE userId = ? ORDER BY createdAt DESC`,\n [user.id],\n );\n\n const habits = await Promise.all(\n result.rows.map(async (row) => {\n const schemaResult = await sqlite.execute(\n `SELECT schema FROM ${DB_TABLES.HABIT_SCHEMAS} WHERE habitId = ? LIMIT 1`,\n [row.id],\n );\n return {\n id: row.id,\n name: row.name,\n description: row.description,\n icon: row.icon,\n color: row.color,\n schema: schemaResult.rows[0]?.schema || null,\n createdAt: row.createdAt,\n };\n }),\n );\n\n return c.json({ habits });\n});\n\n// Get habit with today's events\napp.get(\"/api/habits/:id\", async (c) => {\n const user = c.get(\"user\");\n if (!user) return c.json({ error: \"Not authenticated\" }, 401);\n\n const habitId = c.req.param(\"id\");\n\n const habitResult = await sqlite.execute(\n `SELECT id, name, description, icon, color FROM ${DB_TABLES.HABITS} \n WHERE id = ? AND userId = ?`,\n [habitId, user.id],\n );\n\n if (habitResult.rows.length === 0) {\n return c.json({ error: \"Habit not found\" }, 404);\n }\n\n const habit = habitResult.rows[0];\n const schemaResult = await sqlite.execute(\n `SELECT schema FROM ${DB_TABLES.HABIT_SCHEMAS} WHERE habitId = ? LIMIT 1`,\n [habitId],\n );\n\n const todayStart = getTodayStartTime();\n const todayEnd = getTodayEndTime();\n\n const eventsResult = await sqlite.execute(\n `SELECT id, timestamp, context, source FROM ${DB_TABLES.HABIT_EVENTS}\n WHERE habitId = ? AND userId = ? AND timestamp >= ? AND timestamp < ?\n ORDER BY timestamp DESC`,\n [habitId, user.id, todayStart, todayEnd],\n );\n\n return c.json({\n habit: {\n ...habit,\n schema: schemaResult.rows[0]?.schema || null,\n },\n todayEvents: eventsResult.rows.map((row) => ({\n id: row.id,\n timestamp: row.timestamp,\n context: row.context ? JSON.parse(row.context as string) : null,\n source: row.source,\n })),\n });\n});\n\n// ============ HABIT EVENTS ENDPOINTS ============\n\n// Log a habit event (with optional context)\napp.post(\"/api/habits/:id/log\", async (c) => {\n const user = c.get(\"user\");\n if (!user) return c.json({ error: \"Not authenticated\" }, 401);\n\n const habitId = c.req.param(\"id\");\n const { context, source = \"manual\" } = await c.req.json() as {\n context?: Record;\n source?: string;\n };\n\n // Check habit exists and belongs to user\n const habitResult = await sqlite.execute(\n `SELECT id FROM ${DB_TABLES.HABITS} WHERE id = ? AND userId = ?`,\n [habitId, user.id],\n );\n\n if (habitResult.rows.length === 0) {\n return c.json({ error: \"Habit not found\" }, 404);\n }\n\n // Get schema and validate context\n const schemaResult = await sqlite.execute(\n `SELECT schema FROM ${DB_TABLES.HABIT_SCHEMAS} WHERE habitId = ? LIMIT 1`,\n [habitId],\n );\n\n const schema = schemaResult.rows[0]?.schema;\n if (schema && context) {\n if (!validateContextAgainstSchema(context, schema)) {\n return c.json({ error: \"Context does not match habit schema\" }, 400);\n }\n }\n\n const eventId = crypto.randomUUID();\n const now = Date.now();\n const contextStr = context ? JSON.stringify(context) : null;\n\n await sqlite.execute(\n `INSERT INTO ${DB_TABLES.HABIT_EVENTS} \n (id, habitId, userId, timestamp, context, source, createdAt) \n VALUES (?, ?, ?, ?, ?, ?, ?)`,\n [eventId, habitId, user.id, now, contextStr, source, now],\n );\n\n return c.json({\n success: true,\n eventId,\n timestamp: now,\n context: context || null,\n });\n});\n\n// Get habit history (last N days)\napp.get(\"/api/habits/:id/history\", async (c) => {\n const user = c.get(\"user\");\n if (!user) return c.json({ error: \"Not authenticated\" }, 401);\n\n const habitId = c.req.param(\"id\");\n const days = parseInt(c.req.query(\"days\") || \"7\");\n\n // Check habit exists\n const habitResult = await sqlite.execute(\n `SELECT id FROM ${DB_TABLES.HABITS} WHERE id = ? AND userId = ?`,\n [habitId, user.id],\n );\n\n if (habitResult.rows.length === 0) {\n return c.json({ error: \"Habit not found\" }, 404);\n }\n\n const nDaysAgo = getTodayStartTime() - days * 24 * 60 * 60 * 1000;\n\n const result = await sqlite.execute(\n `SELECT timestamp, context FROM ${DB_TABLES.HABIT_EVENTS}\n WHERE habitId = ? AND userId = ? AND timestamp >= ?\n ORDER BY timestamp DESC`,\n [habitId, user.id, nDaysAgo],\n );\n\n // Group by day\n const byDay = new Map();\n\n for (const row of result.rows) {\n const dayStart = getDayStartTime(row.timestamp as number);\n const dateKey = new Date(dayStart).toISOString().split(\"T\")[0];\n const current = byDay.get(dateKey) || 0;\n byDay.set(dateKey, current + 1);\n }\n\n const history = Array.from(byDay.entries())\n .sort(([dateA], [dateB]) => dateB.localeCompare(dateA))\n .map(([date, count]) => ({\n date,\n count,\n }));\n\n return c.json({ history });\n});\n\n// Delete a habit event\napp.delete(\"/api/habits/:habitId/events/:eventId\", async (c) => {\n const user = c.get(\"user\");\n if (!user) return c.json({ error: \"Not authenticated\" }, 401);\n\n const { habitId, eventId } = {\n habitId: c.req.param(\"habitId\"),\n eventId: c.req.param(\"eventId\"),\n };\n\n const result = await sqlite.execute(\n `DELETE FROM ${DB_TABLES.HABIT_EVENTS} \n WHERE id = ? AND habitId = ? AND userId = ?`,\n [eventId, habitId, user.id],\n );\n\n if (result.rowsAffected === 0) {\n return c.json({ error: \"Event not found\" }, 404);\n }\n\n return c.json({ success: true });\n});\n\n// ============ NFC TAGS ENDPOINTS ============\n\n// Create NFC tag\napp.post(\"/api/nfc/tag\", async (c) => {\n const user = c.get(\"user\");\n if (!user) return c.json({ error: \"Not authenticated\" }, 401);\n\n const { habitId, name, contextTemplate } = await c.req.json() as {\n habitId?: string;\n name?: string;\n contextTemplate?: string;\n };\n\n if (!habitId) {\n return c.json({ error: \"Habit ID required\" }, 400);\n }\n\n // Check habit exists\n const habitResult = await sqlite.execute(\n `SELECT id FROM ${DB_TABLES.HABITS} WHERE id = ? AND userId = ?`,\n [habitId, user.id],\n );\n\n if (habitResult.rows.length === 0) {\n return c.json({ error: \"Habit not found\" }, 404);\n }\n\n const tagId = crypto.randomUUID();\n const token = crypto.randomUUID();\n const now = Date.now();\n\n await sqlite.execute(\n `INSERT INTO ${DB_TABLES.NFC_TAGS} \n (id, userId, habitId, token, name, contextTemplate, createdAt, updatedAt) \n VALUES (?, ?, ?, ?, ?, ?, ?, ?)`,\n [\n tagId,\n user.id,\n habitId,\n token,\n name || `NFC Tag ${tagId.slice(0, 8)}`,\n contextTemplate || null,\n now,\n now,\n ],\n );\n\n const origin = new URL(c.req.url).origin;\n const tapUrl = `${origin}/api/nfc/tap/${token}`;\n\n return c.json({\n success: true,\n tagId,\n token,\n name: name || `NFC Tag ${tagId.slice(0, 8)}`,\n tapUrl,\n });\n});\n\n// Get user's NFC tags\napp.get(\"/api/nfc/tags\", async (c) => {\n const user = c.get(\"user\");\n if (!user) return c.json({ error: \"Not authenticated\" }, 401);\n\n const result = await sqlite.execute(\n `SELECT id, habitId, token, name, contextTemplate, createdAt \n FROM ${DB_TABLES.NFC_TAGS} \n WHERE userId = ? \n ORDER BY createdAt DESC`,\n [user.id],\n );\n\n const tags = result.rows.map((row) => ({\n id: row.id,\n habitId: row.habitId,\n token: row.token,\n name: row.name,\n contextTemplate: row.contextTemplate ? JSON.parse(row.contextTemplate as string) : null,\n createdAt: row.createdAt,\n }));\n\n return c.json({ tags });\n});\n\n// Delete NFC tag\napp.delete(\"/api/nfc/tag/:id\", async (c) => {\n const user = c.get(\"user\");\n if (!user) return c.json({ error: \"Not authenticated\" }, 401);\n\n const result = await sqlite.execute(\n `DELETE FROM ${DB_TABLES.NFC_TAGS} WHERE id = ? AND userId = ?`,\n [c.req.param(\"id\"), user.id],\n );\n\n if (result.rowsAffected === 0) {\n return c.json({ error: \"Tag not found\" }, 404);\n }\n\n return c.json({ success: true });\n});\n\n// NFC tap endpoint (public)\napp.get(\"/api/nfc/tap/:token\", async (c) => {\n const token = c.req.param(\"token\");\n\n const tagResult = await sqlite.execute(\n `SELECT id, habitId, userId, contextTemplate FROM ${DB_TABLES.NFC_TAGS} \n WHERE token = ?`,\n [token],\n );\n\n if (tagResult.rows.length === 0) {\n return c.text(\"NFC tag not found\", 404);\n }\n\n const tag = tagResult.rows[0];\n const habitId = tag.habitId as string;\n const userId = tag.userId as string;\n\n // Get habit name\n const habitResult = await sqlite.execute(\n `SELECT name FROM ${DB_TABLES.HABITS} WHERE id = ?`,\n [habitId],\n );\n\n const habitName = habitResult.rows[0]?.name || \"Unknown Habit\";\n\n // Log event\n const eventId = crypto.randomUUID();\n const now = Date.now();\n\n await sqlite.execute(\n `INSERT INTO ${DB_TABLES.HABIT_EVENTS} \n (id, habitId, userId, timestamp, context, source, createdAt) \n VALUES (?, ?, ?, ?, ?, ?, ?)`,\n [eventId, habitId, userId, now, null, \"nfc\", now],\n );\n\n // Redirect to success page\n return c.redirect(`/success?habit=${encodeURIComponent(habitName)}`);\n});\n\n// Success page\napp.get(\"/success\", (c) => serveFile(\"/frontend/success.html\"));\n\n// ============ FRONTEND ============\n\napp.get(\"/\", () => serveFile(\"/frontend/index.html\"));\napp.get(\"/frontend/**/*\", (c) => serveFile(c.req.path));\n\n// View source redirect\napp.get(\"/source\", (c) => c.redirect(parseVal().links.self.val));\n\n// Error handler\napp.onError((err) => Promise.reject(err));\n\nexport default app.fetch;\n",[167],"dfb9f386-f427-4681-af5a-19989fa83bc4",["D",1785102217510],[34],"0063e924-fc41-4a85-b18b-506c9baaa855","frontend","019fa052-72c3-77de-a27b-6d985c205c8b",["D",1785101185629],"directory",[176],"3727f68f-8366-4c00-8f0a-821f3b2e8ac5","config","019fa052-72c3-77de-a27b-498e259b0394",["D",1785101185629],[182],"b5a08741-5625-4fce-b632-34886c1010c8","backend","019fa052-72c3-77de-a27b-42eeba02b904",["D",1785101185629],[187],"pulls","branches","forks","envVars",{"_198":200,"_201":68},"connections",{"_198":68,"_199":68},"count","unfilledCount",2,"emptyCount",{"_48":186,"_38":187,"_36":188,"_158":-5,"_46":47,"_45":159,"_160":64,"_43":411,"_13":68,"_39":179,"_40":-5,"_30":31,"_164":-5,"_231":412,"_33":413},{"_48":404,"_38":405,"_36":406,"_158":188,"_46":47,"_45":159,"_160":31,"_43":407,"_13":68,"_39":261,"_40":408,"_30":31,"_164":-5,"_231":409,"_33":410},{"_48":397,"_38":398,"_36":399,"_158":188,"_46":47,"_45":159,"_160":31,"_43":400,"_13":68,"_39":261,"_40":401,"_30":31,"_164":-5,"_231":402,"_33":403},{"_48":389,"_38":390,"_36":391,"_158":188,"_46":47,"_45":392,"_160":64,"_43":393,"_13":68,"_39":261,"_40":394,"_30":31,"_164":-5,"_231":395,"_33":396},{"_48":382,"_38":383,"_36":384,"_158":188,"_46":47,"_45":159,"_160":31,"_43":385,"_13":68,"_39":261,"_40":386,"_30":31,"_164":-5,"_231":387,"_33":388},{"_48":374,"_38":375,"_36":376,"_158":188,"_46":47,"_45":377,"_160":64,"_43":378,"_13":159,"_39":261,"_40":379,"_30":31,"_164":-5,"_231":380,"_33":381},{"_48":367,"_38":368,"_36":369,"_158":188,"_46":47,"_45":159,"_160":31,"_43":370,"_13":68,"_39":261,"_40":371,"_30":31,"_164":-5,"_231":372,"_33":373},{"_48":181,"_38":182,"_36":183,"_158":-5,"_46":47,"_45":159,"_160":64,"_43":364,"_13":68,"_39":179,"_40":-5,"_30":31,"_164":-5,"_231":365,"_33":366},{"_48":358,"_38":281,"_36":359,"_158":183,"_46":47,"_45":200,"_160":64,"_43":360,"_13":159,"_39":261,"_40":361,"_30":31,"_164":-5,"_231":362,"_33":363},{"_48":175,"_38":176,"_36":177,"_158":-5,"_46":47,"_45":159,"_160":64,"_43":355,"_13":68,"_39":179,"_40":-5,"_30":31,"_164":-5,"_231":356,"_33":357},{"_48":351,"_38":302,"_36":296,"_158":177,"_46":47,"_45":159,"_160":64,"_43":352,"_13":68,"_39":179,"_40":-5,"_30":31,"_164":-5,"_231":353,"_33":354},{"_48":343,"_38":344,"_36":345,"_158":296,"_46":47,"_45":346,"_160":31,"_43":347,"_13":159,"_39":261,"_40":348,"_30":31,"_164":-5,"_231":349,"_33":350},{"_48":335,"_38":336,"_36":337,"_158":296,"_46":47,"_45":338,"_160":31,"_43":339,"_13":68,"_39":261,"_40":340,"_30":31,"_164":-5,"_231":341,"_33":342},{"_48":327,"_38":328,"_36":329,"_158":296,"_46":47,"_45":330,"_160":31,"_43":331,"_13":159,"_39":261,"_40":332,"_30":31,"_164":-5,"_231":333,"_33":334},{"_48":319,"_38":320,"_36":321,"_158":296,"_46":47,"_45":322,"_160":31,"_43":323,"_13":68,"_39":261,"_40":324,"_30":31,"_164":-5,"_231":325,"_33":326},{"_48":311,"_38":312,"_36":313,"_158":296,"_46":47,"_45":314,"_160":31,"_43":315,"_13":68,"_39":261,"_40":316,"_30":31,"_164":-5,"_231":317,"_33":318},{"_48":303,"_38":304,"_36":305,"_158":296,"_46":47,"_45":306,"_160":31,"_43":307,"_13":68,"_39":261,"_40":308,"_30":31,"_164":-5,"_231":309,"_33":310},{"_48":293,"_38":294,"_36":295,"_158":296,"_46":47,"_45":297,"_160":31,"_43":298,"_13":159,"_39":261,"_40":299,"_30":31,"_164":-5,"_231":300,"_33":301},{"_48":289,"_38":182,"_36":283,"_158":177,"_46":47,"_45":284,"_160":64,"_43":290,"_13":68,"_39":179,"_40":-5,"_30":31,"_164":-5,"_231":291,"_33":292},{"_48":280,"_38":281,"_36":282,"_158":283,"_46":47,"_45":284,"_160":64,"_43":285,"_13":68,"_39":261,"_40":286,"_30":31,"_164":-5,"_231":287,"_33":288},{"_48":273,"_38":274,"_36":275,"_158":177,"_46":47,"_45":159,"_160":64,"_43":276,"_13":68,"_39":26,"_40":277,"_30":31,"_164":-5,"_231":278,"_33":279},{"_48":265,"_38":266,"_36":267,"_158":177,"_46":47,"_45":268,"_160":64,"_43":269,"_13":159,"_39":26,"_40":270,"_30":31,"_164":-5,"_231":271,"_33":272},{"_48":256,"_38":257,"_36":258,"_158":177,"_46":47,"_45":259,"_160":31,"_43":260,"_13":159,"_39":261,"_40":262,"_30":31,"_164":-5,"_231":263,"_33":264},{"_48":248,"_38":249,"_36":250,"_158":177,"_46":47,"_45":251,"_160":64,"_43":252,"_13":68,"_39":26,"_40":253,"_30":31,"_164":-5,"_231":254,"_33":255},{"_48":240,"_38":241,"_36":242,"_158":177,"_46":47,"_45":243,"_160":64,"_43":244,"_13":159,"_39":26,"_40":245,"_30":31,"_164":-5,"_231":246,"_33":247},{"_48":172,"_38":34,"_36":37,"_158":-5,"_46":47,"_45":14,"_160":64,"_43":237,"_13":159,"_39":26,"_40":42,"_30":31,"_164":-5,"_231":238,"_33":239},{"_48":166,"_38":167,"_36":62,"_158":-5,"_46":47,"_45":168,"_160":31,"_43":234,"_13":159,"_39":162,"_40":170,"_30":31,"_164":-5,"_231":235,"_33":236},{"_48":155,"_38":156,"_36":157,"_158":-5,"_46":47,"_45":159,"_160":31,"_43":230,"_13":68,"_39":162,"_40":163,"_30":31,"_164":-5,"_231":232,"_33":233},["D",1785101185629],"children",[],[156],["D",1785102121901],[],[167],["D",1785102217510],[],[34],"e92a7f6a-de57-449a-aad6-d7ea30125524","success.html","019fa052-72c3-77de-a27b-68e150e9d9dc",16,["D",1785102196910],"\n\n \n \n \n NFC Tag Logged\n \n \n \n

✅

Event Logged!

\n Successfully logged to your habit\n

\n \n Back to Habit Tracker\n \n

\n\n \n \n\n",[],[176,241],"2a80c28a-9c9c-45cb-8a9a-b6d3ba354b9a","styles.css","0598042e-893b-11f1-979b-1607ee4eb77e",17,["D",1785102201502],"* {\n margin: 0;\n padding: 0;\n box-sizing: border-box;\n}\n\nbody {\n font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif;\n -webkit-font-smoothing: antialiased;\n -moz-osx-font-smoothing: grayscale;\n}\n\n/* Smooth transitions */\n* {\n transition: background-color 150ms ease-in-out, color 150ms ease-in-out,\n border-color 150ms ease-in-out;\n}\n\nbutton,\ninput,\nselect,\ntextarea {\n transition: none;\n}\n\n/* Custom scrollbar */\n::-webkit-scrollbar {\n width: 8px;\n height: 8px;\n}\n\n::-webkit-scrollbar-track {\n background: transparent;\n}\n\n::-webkit-scrollbar-thumb {\n background: rgba(100, 116, 139, 0.5);\n border-radius: 4px;\n}\n\n::-webkit-scrollbar-thumb:hover {\n background: rgba(100, 116, 139, 0.8);\n}\n",[],[176,249],"b28629cc-89e7-42e5-9a94-8905f66cac81","index.tsx","019fa052-72c3-77de-a27b-643641f529a2",14,["D",1785102185001],"script","/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport React from \"react\";\nimport ReactDOM from \"https://esm.sh/react-dom@18.2.0/client\";\nimport { App } from \"./components/App.tsx\";\n\nconst root = ReactDOM.createRoot(document.getElementById(\"app\")!);\nroot.render();\n",[],[176,257],"826dcce9-5df7-4d6d-be49-7b36705a8cc8","index.html","019fa052-72c3-77de-a27b-6199761c2eec",13,["D",1785102182618],"\n\n \n \n \n Habit Tracker\n \n \n \n \n

\n \n \n\n",[],[176,266],"6cf46ea7-94cb-4655-a33e-0013a1920e79","favicon.svg","019fa052-72c3-77de-a27b-5ffe199f2feb",["D",1785101185629],"\n",[],[176,274],"6d2475df-0834-41a5-b877-7744fb8781a5","constants.ts","e5b0751a-893a-11f1-93c4-1607ee4eb77e","055b97ed-3971-44c0-800d-ef76faaf8645",9,["D",1785102147973],"export const HABIT_CONFIG = {\n HABIT_COLORS: [\n \"#3b82f6\", // blue\n \"#10b981\", // emerald\n \"#f59e0b\", // amber\n \"#ef4444\", // red\n \"#8b5cf6\", // violet\n \"#ec4899\", // pink\n \"#06b6d4\", // cyan\n \"#f97316\", // orange\n ] as const,\n} as const;\n",[],[176,182,281],"92f9f8c2-1862-4741-a925-f51bf62f21fc",["D",1785102147973],[221],[176,182],"3aced42b-2ebf-4e4a-bb4a-815a8d959e10","SignIn.tsx","019fa052-72c3-77de-a27b-540144cdcb5b","019fa052-72c3-77de-a27b-583a2fcc819a",15,["D",1785102192686],"import React, { useState } from \"react\";\nimport { createAuthClient } from \"https://esm.sh/better-auth@1.6.9/react?deps=react@18.2.0,react-dom@18.2.0\";\nimport { magicLinkClient } from \"https://esm.sh/better-auth@1.6.9/client/plugins?deps=react@18.2.0,react-dom@18.2.0\";\n\nconst authClient = createAuthClient({\n plugins: [magicLinkClient()],\n});\n\nexport function SignIn() {\n const [email, setEmail] = useState(\"\");\n const [status, setStatus] = useState<\"idle\" | \"sending\" | \"sent\" | \"error\">(\n \"idle\",\n );\n\n const handleSubmit = async (e: React.FormEvent) => {\n e.preventDefault();\n setStatus(\"sending\");\n\n try {\n const { error } = await authClient.signIn.magicLink({\n email,\n callbackURL: \"/\",\n });\n\n if (error) {\n setStatus(\"error\");\n } else {\n setStatus(\"sent\");\n }\n } catch (err) {\n console.error(\"Sign in error:\", err);\n setStatus(\"error\");\n }\n };\n\n return (\n

Habit Tracker

\n Track your custom habits with contextual data\n

\n\n {status === \"sent\" ? (\n

📬 Check your email

\n We sent a sign-in link to {email}\n

\n ) : (\n

\n \n Email\n \n setEmail(e.target.value)}\n placeholder=\"you@example.com\"\n className=\"w-full px-4 py-2 bg-slate-700 border border-slate-600 rounded-lg text-white placeholder-slate-400 focus:outline-none focus:border-blue-500\"\n disabled={status === \"sending\"}\n />\n

\n\n \n {status === \"sending\"\n ? \"Sending magic link...\"\n : \"Send magic link\"}\n \n\n {status === \"error\" && (\n

\n Failed to send magic link. Please try again.\n

\n )}\n \n )}\n\n

\n We'll send you a link to sign in without a password\n

\n );\n}\n",[],[176,302,294],"components","ae446e21-d6bf-4ffe-9519-74edebf87177","NFCManagement.tsx","f5fdbafe-893a-11f1-88d3-1607ee4eb77e",11,["D",1785102175316],"import React, { useState, useEffect } from \"react\";\nimport type { Habit } from \"./Dashboard.tsx\";\n\ninterface NFCTag {\n id: string;\n habitId: string;\n token: string;\n name: string;\n contextTemplate?: Record;\n createdAt: number;\n}\n\ninterface NFCManagementProps {\n habits: Habit[];\n}\n\nexport function NFCManagement({ habits }: NFCManagementProps) {\n const [tags, setTags] = useState([]);\n const [loading, setLoading] = useState(true);\n const [showCreateForm, setShowCreateForm] = useState(false);\n const [selectedHabitId, setSelectedHabitId] = useState(\"\");\n const [tagName, setTagName] = useState(\"\");\n\n useEffect(() => {\n fetchTags();\n }, []);\n\n const fetchTags = async () => {\n try {\n const res = await fetch(\"/api/nfc/tags\");\n if (!res.ok) throw new Error(\"Failed to fetch tags\");\n const data = await res.json();\n setTags(data.tags || []);\n } catch (err) {\n console.error(\"Error fetching tags:\", err);\n } finally {\n setLoading(false);\n }\n };\n\n const handleCreateTag = async (e: React.FormEvent) => {\n e.preventDefault();\n\n if (!selectedHabitId) {\n alert(\"Please select a habit\");\n return;\n }\n\n try {\n const res = await fetch(\"/api/nfc/tag\", {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({\n habitId: selectedHabitId,\n name: tagName || undefined,\n }),\n });\n\n if (!res.ok) throw new Error(\"Failed to create tag\");\n\n const data = await res.json();\n alert(`NFC Tag created!\\n\\nTap URL:\\n${data.tapUrl}`);\n\n setSelectedHabitId(\"\");\n setTagName(\"\");\n setShowCreateForm(false);\n fetchTags();\n } catch (err) {\n console.error(\"Error creating tag:\", err);\n alert(\"Failed to create tag\");\n }\n };\n\n const handleDeleteTag = async (tagId: string) => {\n if (!confirm(\"Delete this NFC tag?\")) return;\n\n try {\n const res = await fetch(`/api/nfc/tag/${tagId}`, { method: \"DELETE\" });\n if (!res.ok) throw new Error(\"Failed to delete tag\");\n fetchTags();\n } catch (err) {\n console.error(\"Error deleting tag:\", err);\n alert(\"Failed to delete tag\");\n }\n };\n\n const getHabitName = (habitId: string) => {\n return habits.find((h) => h.id === habitId)?.name || \"Unknown\";\n };\n\n return (\n

\n setShowCreateForm(!showCreateForm)}\n className=\"px-6 py-3 bg-blue-600 text-white rounded-lg font-medium hover:bg-blue-700 transition\"\n >\n + Create NFC Tag\n \n

\n\n {showCreateForm && (\n

Create NFC Tag

\n \n Habit *\n \n setSelectedHabitId(e.target.value)}\n className=\"w-full px-3 py-2 bg-slate-600 border border-slate-500 rounded text-white focus:outline-none focus:border-blue-500\"\n >\n \n {habits.map((habit) => (\n \n ))}\n \n

\n\n

\n \n Tag Name\n \n setTagName(e.target.value)}\n placeholder=\"e.g., Kitchen Water Bottle\"\n className=\"w-full px-3 py-2 bg-slate-600 border border-slate-500 rounded text-white placeholder-slate-400 focus:outline-none focus:border-blue-500\"\n />\n

\n\n

\n {\n setShowCreateForm(false);\n setSelectedHabitId(\"\");\n setTagName(\"\");\n }}\n className=\"flex-1 px-4 py-2 bg-slate-600 text-white rounded hover:bg-slate-500 transition\"\n >\n Cancel\n \n \n Create Tag\n \n

\n )}\n\n {/* Tags List */}\n {loading ? (\n

Loading tags...

\n ) : tags.length === 0 ? (\n

No NFC tags yet

\n ) : (\n

\n {tags.map((tag) => (\n \n

{tag.name}

\n Habit: {getHabitName(tag.habitId)}\n

\n Token: {tag.token}\n

\n handleDeleteTag(tag.id)}\n className=\"px-3 py-1 bg-red-600 text-white rounded hover:bg-red-700 transition text-sm\"\n >\n Delete\n \n

\n ))}\n

\n )}\n \n );\n}\n",[],[176,302,304],"e1ef0c25-cca5-4964-b330-8c24f3a8b6f0","HabitDetail.tsx","efdc9f1e-893a-11f1-80a8-1607ee4eb77e",10,["D",1785102164953],"import React, { useState, useEffect } from \"react\";\nimport type { Habit, HabitEvent } from \"./Dashboard.tsx\";\n\ninterface HabitDetailProps {\n habit: Habit;\n onBack: () => void;\n}\n\nexport function HabitDetail({ habit, onBack }: HabitDetailProps) {\n const [events, setEvents] = useState([]);\n const [history, setHistory] = useState>(\n [],\n );\n const [loading, setLoading] = useState(true);\n const [showContextForm, setShowContextForm] = useState(false);\n const [contextData, setContextData] = useState>({});\n const [schema, setSchema] = useState | null>(null);\n\n useEffect(() => {\n fetchHabitData();\n }, [habit.id]);\n\n const fetchHabitData = async () => {\n try {\n setLoading(true);\n const [detailRes, historyRes] = await Promise.all([\n fetch(`/api/habits/${habit.id}`),\n fetch(`/api/habits/${habit.id}/history?days=30`),\n ]);\n\n const detailData = await detailRes.json();\n const historyData = await historyRes.json();\n\n setEvents(detailData.todayEvents || []);\n setHistory(historyData.history || []);\n\n if (detailData.habit.schema) {\n try {\n setSchema(JSON.parse(detailData.habit.schema));\n } catch {\n console.error(\"Failed to parse schema\");\n }\n }\n } catch (err) {\n console.error(\"Error fetching habit data:\", err);\n } finally {\n setLoading(false);\n }\n };\n\n const handleLogEvent = async () => {\n try {\n const res = await fetch(`/api/habits/${habit.id}/log`, {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({\n context: Object.keys(contextData).length > 0 ? contextData : undefined,\n }),\n });\n\n if (!res.ok) throw new Error(\"Failed to log event\");\n\n setContextData({});\n setShowContextForm(false);\n fetchHabitData();\n } catch (err) {\n console.error(\"Error logging event:\", err);\n alert(\"Failed to log event\");\n }\n };\n\n const handleDeleteEvent = async (eventId: string) => {\n if (!confirm(\"Delete this event?\")) return;\n\n try {\n const res = await fetch(`/api/habits/${habit.id}/events/${eventId}`, {\n method: \"DELETE\",\n });\n\n if (!res.ok) throw new Error(\"Failed to delete event\");\n\n fetchHabitData();\n } catch (err) {\n console.error(\"Error deleting event:\", err);\n alert(\"Failed to delete event\");\n }\n };\n\n const formatTime = (ms: number) => {\n const date = new Date(ms);\n return date.toLocaleTimeString();\n };\n\n const formatContext = (context: Record | null) => {\n if (!context) return \"—\";\n return Object.entries(context)\n .map(([key, val]) => `${key}: ${val}`)\n .join(\" • \");\n };\n\n const todayCount = events.length;\n const thisWeekCount = history.slice(0, 7).reduce((sum, h) => sum + h.count, 0);\n\n return (\n

\n {/* Header */}\n \n ← Back to Habits\n \n\n

\n {habit.icon && {habit.icon}}\n

{habit.name}

\n {habit.description && (\n

{habit.description}

\n )}\n

{todayCount}

today

\n\n {/* Stats */}\n

\n \n

{thisWeekCount}

this week

\n {history.length > 0 && (\n \n

\n {(\n history.reduce((sum, h) => sum + h.count, 0) / history.length\n ).toFixed(1)}\n

avg per day

\n )}\n

\n\n {/* Log Button */}\n

\n {showContextForm && schema ? (\n // Context Form\n

Add Context

\n {Object.entries(schema).map(([key, fieldInfo]: [string, any]) => (\n

\n \n {key}\n {fieldInfo.required && *}\n \n \n setContextData({\n ...contextData,\n [key]: fieldInfo.type === \"number\"\n ? parseFloat(e.target.value) || \"\"\n : e.target.value,\n })\n }\n placeholder={fieldInfo.placeholder || key}\n className=\"w-full px-3 py-2 bg-slate-600 border border-slate-500 rounded text-white placeholder-slate-400 focus:outline-none focus:border-blue-500\"\n />\n

\n ))}\n

\n {\n setShowContextForm(false);\n setContextData({});\n }}\n className=\"flex-1 px-4 py-2 bg-slate-600 text-white rounded hover:bg-slate-500 transition\"\n >\n Cancel\n \n \n Log with Context\n \n

\n ) : (\n

\n {\n if (schema) {\n setShowContextForm(true);\n } else {\n handleLogEvent();\n }\n }}\n className=\"flex-1 px-4 py-3 bg-blue-600 text-white rounded-lg font-medium hover:bg-blue-700 transition\"\n >\n {schema ? \"Log with Context\" : \"Log Event\"}\n \n {schema && (\n {\n await handleLogEvent();\n }}\n className=\"flex-1 px-4 py-3 bg-slate-700 text-white rounded-lg font-medium hover:bg-slate-600 transition\"\n >\n Log without Context\n \n )}\n

\n )}\n

\n\n {/* Today's Events */}\n

Today's Events

\n\n {loading ? (\n

\n ) : events.length === 0 ? (\n

No events logged yet today

\n ) : (\n

\n {events.map((event) => (\n \n

\n {formatTime(event.timestamp)}\n

\n {event.context && (\n

\n {formatContext(event.context)}\n

\n )}\n {event.source !== \"manual\" && (\n

\n via {event.source}\n

\n )}\n

\n handleDeleteEvent(event.id)}\n className=\"text-red-400 hover:text-red-300 text-sm\"\n >\n Delete\n \n

\n ))}\n

\n )}\n \n\n {/* History Chart */}\n {history.length > 0 && (\n

History

\n {history.slice(0, 30).map((day, idx) => {\n const maxCount = Math.max(...history.map((h) => h.count), 1);\n return (\n \n 0 ? \"4px\" : \"2px\",\n }}\n title={`${day.date}: ${day.count} events`}\n />\n \n {day.date.split(\"-\").slice(1).join(\"/\")}\n \n

\n );\n })}\n

\n \n )}\n \n \n );\n}\n",[],[176,302,312],"f0ad7cb2-c516-40c3-8afb-83dd1c7b43ba","HabitCard.tsx","dda2b0ae-893a-11f1-b7bd-1607ee4eb77e",7,["D",1785102134462],"import React from \"react\";\nimport type { Habit } from \"./Dashboard.tsx\";\n\ninterface HabitCardProps {\n habit: Habit;\n onClick: () => void;\n}\n\nexport function HabitCard({ habit, onClick }: HabitCardProps) {\n return (\n \n

{habit.name}

\n {habit.description && (\n

{habit.description}

\n )}\n

\n {habit.icon && {habit.icon}}\n

\n\n {habit.schema && (\n

\n Has custom context schema\n

\n )}\n\n

\n Click to view →\n

\n \n );\n}\n",[],[176,302,320],"46204da3-b9d1-439d-8dbf-f31a24e8c9c8","Dashboard.tsx","019fa052-72c3-77de-a27b-529516d7cedd",6,["D",1785102130299],"import React, { useState, useEffect } from \"react\";\nimport { HabitCard } from \"./HabitCard.tsx\";\nimport { CreateHabitModal } from \"./CreateHabitModal.tsx\";\nimport { HabitDetail } from \"./HabitDetail.tsx\";\nimport { NFCManagement } from \"./NFCManagement.tsx\";\n\nexport interface Habit {\n id: string;\n name: string;\n description?: string;\n icon?: string;\n color: string;\n schema?: string;\n createdAt: number;\n}\n\nexport interface HabitEvent {\n id: string;\n timestamp: number;\n context?: Record;\n source: string;\n}\n\nexport function Dashboard() {\n const [habits, setHabits] = useState([]);\n const [loading, setLoading] = useState(true);\n const [showCreateModal, setShowCreateModal] = useState(false);\n const [selectedHabitId, setSelectedHabitId] = useState(null);\n const [tab, setTab] = useState<\"habits\" | \"nfc\">(\"habits\");\n\n useEffect(() => {\n fetchHabits();\n }, []);\n\n const fetchHabits = async () => {\n try {\n const res = await fetch(\"/api/habits\");\n if (!res.ok) throw new Error(\"Failed to fetch habits\");\n const data = await res.json();\n setHabits(data.habits || []);\n } catch (err) {\n console.error(\"Error fetching habits:\", err);\n } finally {\n setLoading(false);\n }\n };\n\n const handleHabitCreated = () => {\n setShowCreateModal(false);\n fetchHabits();\n };\n\n if (selectedHabitId) {\n const habit = habits.find((h) => h.id === selectedHabitId);\n if (habit) {\n return (\n {\n setSelectedHabitId(null);\n fetchHabits();\n }}\n />\n );\n }\n }\n\n return (\n

\n {/* Header */}\n

Habit Tracker

\n Track your custom habits with contextual data\n

\n\n {/* Tabs */}\n

\n setTab(\"habits\")}\n className={`px-4 py-2 rounded-lg font-medium transition ${\n tab === \"habits\"\n ? \"bg-blue-600 text-white\"\n : \"bg-slate-700 text-slate-300 hover:bg-slate-600\"\n }`}\n >\n Habits\n \n setTab(\"nfc\")}\n className={`px-4 py-2 rounded-lg font-medium transition ${\n tab === \"nfc\"\n ? \"bg-blue-600 text-white\"\n : \"bg-slate-700 text-slate-300 hover:bg-slate-600\"\n }`}\n >\n NFC Tags\n \n

\n\n {tab === \"habits\" && (\n <>\n {/* Create Habit Button */}\n

\n setShowCreateModal(true)}\n className=\"px-6 py-3 bg-blue-600 text-white rounded-lg font-medium hover:bg-blue-700 transition\"\n >\n + New Habit\n \n

\n\n {/* Habits Grid */}\n {loading ? (\n

Loading habits...

\n ) : habits.length === 0 ? (\n

\n No habits yet. Create your first one!\n

\n ) : (\n

\n {habits.map((habit) => (\n setSelectedHabitId(habit.id)}\n />\n ))}\n

\n )}\n \n )}\n\n {tab === \"nfc\" && }\n\n {/* Create Habit Modal */}\n {showCreateModal && (\n setShowCreateModal(false)}\n onCreated={handleHabitCreated}\n />\n )}\n

\n );\n}\n",[],[176,302,328],"816a6ed7-52a6-4ef5-9ddf-9efad95ac301","CreateHabitModal.tsx","e3da4982-893a-11f1-93c4-1607ee4eb77e",8,["D",1785102144892],"import React, { useState } from \"react\";\nimport { HABIT_CONFIG } from \"../config/constants.ts\";\n\ninterface CreateHabitModalProps {\n onClose: () => void;\n onCreated: () => void;\n}\n\nexport function CreateHabitModal({ onClose, onCreated }: CreateHabitModalProps) {\n const [name, setName] = useState(\"\");\n const [description, setDescription] = useState(\"\");\n const [icon, setIcon] = useState(\"\");\n const [color, setColor] = useState(HABIT_CONFIG.HABIT_COLORS[0]);\n const [schema, setSchema] = useState(\"\");\n const [schemaError, setSchemaError] = useState(\"\");\n const [loading, setLoading] = useState(false);\n\n const validateSchema = (schemaStr: string) => {\n if (!schemaStr.trim()) {\n setSchemaError(\"\");\n return true;\n }\n try {\n const parsed = JSON.parse(schemaStr);\n if (typeof parsed !== \"object\" || parsed === null) {\n setSchemaError(\"Schema must be a JSON object\");\n return false;\n }\n setSchemaError(\"\");\n return true;\n } catch {\n setSchemaError(\"Invalid JSON\");\n return false;\n }\n };\n\n const handleSchemaChange = (value: string) => {\n setSchema(value);\n validateSchema(value);\n };\n\n const handleSubmit = async (e: React.FormEvent) => {\n e.preventDefault();\n\n if (!name.trim()) {\n alert(\"Habit name required\");\n return;\n }\n\n if (schema && !validateSchema(schema)) {\n return;\n }\n\n setLoading(true);\n try {\n const res = await fetch(\"/api/habits\", {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({\n name: name.trim(),\n description: description.trim() || null,\n icon: icon.trim() || null,\n color,\n schema: schema.trim() || null,\n }),\n });\n\n if (!res.ok) {\n const err = await res.json();\n alert(err.error || \"Failed to create habit\");\n return;\n }\n\n onCreated();\n } catch (err) {\n console.error(\"Error creating habit:\", err);\n alert(\"Error creating habit\");\n } finally {\n setLoading(false);\n }\n };\n\n return (\n

Create New Habit

\n\n

\n {/* Name */}\n

\n \n Habit Name *\n \n setName(e.target.value)}\n placeholder=\"e.g., Water Intake, Workout\"\n className=\"w-full px-3 py-2 bg-slate-700 border border-slate-600 rounded-lg text-white placeholder-slate-400 focus:outline-none focus:border-blue-500\"\n />\n

\n\n {/* Description */}\n

\n \n Description\n \n setDescription(e.target.value)}\n placeholder=\"Optional description\"\n className=\"w-full px-3 py-2 bg-slate-700 border border-slate-600 rounded-lg text-white placeholder-slate-400 focus:outline-none focus:border-blue-500\"\n />\n

\n\n {/* Icon */}\n

\n \n Emoji Icon\n \n setIcon(e.target.value)}\n placeholder=\"e.g., 💧\"\n className=\"w-full px-3 py-2 bg-slate-700 border border-slate-600 rounded-lg text-white placeholder-slate-400 focus:outline-none focus:border-blue-500\"\n />\n

\n\n {/* Color */}\n

\n \n Color\n \n

\n {HABIT_CONFIG.HABIT_COLORS.map((c) => (\n setColor(c)}\n className={`w-8 h-8 rounded-lg transition ${\n color === c ? \"ring-2 ring-white\" : \"\"\n }`}\n style={{ background: c }}\n />\n ))}\n

\n\n {/* JSON Schema */}\n

\n \n Context Schema (JSON)\n \n

\n Optional. Define what data users provide when logging this habit.\n Example:\n

\n              {`{\n  \"amount\": {\"type\": \"number\", \"required\": true},\n  \"unit\": {\"type\": \"string\", \"required\": false}\n}`}\n

\n handleSchemaChange(e.target.value)}\n placeholder='{\"field\": {\"type\": \"string\", \"required\": true}}'\n className={`w-full px-3 py-2 bg-slate-700 border rounded-lg text-white placeholder-slate-400 focus:outline-none ${\n schemaError\n ? \"border-red-500 focus:border-red-500\"\n : \"border-slate-600 focus:border-blue-500\"\n }`}\n rows={5}\n />\n {schemaError && (\n

{schemaError}

\n )}\n

\n\n {/* Buttons */}\n

\n \n Cancel\n \n \n {loading ? \"Creating...\" : \"Create Habit\"}\n \n

\n );\n}\n",[],[176,302,336],"ba202f0a-4df9-4d9e-8d7f-213b0ce54de0","App.tsx","019fa052-72c3-77de-a27b-4c2029375635",12,["D",1785102180101],"import React, { useEffect, useState } from \"react\";\nimport { createAuthClient } from \"https://esm.sh/better-auth@1.6.9/react?deps=react@18.2.0,react-dom@18.2.0\";\nimport { magicLinkClient } from \"https://esm.sh/better-auth@1.6.9/client/plugins?deps=react@18.2.0,react-dom@18.2.0\";\nimport { SignIn } from \"./SignIn.tsx\";\nimport { Dashboard } from \"./Dashboard.tsx\";\n\ntype User = {\n id: string;\n email: string;\n name: string;\n image?: string | null;\n};\n\nconst authClient = createAuthClient({\n plugins: [magicLinkClient()],\n});\n\nexport function App() {\n const [user, setUser] = useState(null);\n const [loading, setLoading] = useState(true);\n\n useEffect(() => {\n const getSession = async () => {\n try {\n const { data } = await authClient.getSession();\n setUser(data?.user ?? null);\n } catch (error) {\n console.error(\"Session error:\", error);\n setUser(null);\n } finally {\n setLoading(false);\n }\n };\n\n getSession();\n }, []);\n\n if (loading) {\n return (\n

\n );\n }\n\n if (!user) {\n return ;\n }\n\n return ;\n}\n",[],[176,302,344],"1df2f64e-399b-4d8b-a0d5-2ab99ed3df28",["D",1785101185629],[213,214,215,216,217,218,219],[176,302],["D",1785101185629],[212,220,222,223,224,225,226],[176],"c559c6b3-f6b8-421d-b35a-ccb7547d9959","019fa052-72c3-77de-a27b-45fde0dafc38",["D",1785102084531],"// Generic Habit Tracker configuration\nexport const HABIT_CONFIG = {\n // Daily reset time in UTC hours\n RESET_HOUR_UTC: 5,\n \n // Default habit color palette\n HABIT_COLORS: [\n \"#3b82f6\", // blue\n \"#10b981\", // emerald\n \"#f59e0b\", // amber\n \"#ef4444\", // red\n \"#8b5cf6\", // violet\n \"#ec4899\", // pink\n \"#06b6d4\", // cyan\n \"#f97316\", // orange\n ] as const,\n} as const;\n\n// UI Configuration\nexport const UI_CONFIG = {\n TOAST_DURATION: 3000,\n} as const;\n\n// Database table names\nexport const DB_TABLES = {\n USER: \"user\",\n SESSION: \"session\",\n ACCOUNT: \"account\",\n VERIFICATION: \"verification\",\n HABITS: \"habits\",\n HABIT_EVENTS: \"habit_events\",\n HABIT_SCHEMAS: \"habit_schemas\",\n NFC_TAGS: \"nfc_tags\",\n NFC_TOKENS: \"nfc_tokens\",\n} as const;\n",[],[182,281],["D",1785101185629],[210],[182],"a48ed13d-b96c-4f12-b556-5a5366990dfd","water-utils.ts","019fa052-72c3-77de-a27b-3ef565d6c02e",["D",1785101185629],"import { WATER_CONFIG } from \"../config/constants.ts\";\n\n/**\n * Get today's start time based on the reset hour (5 AM UTC)\n */\nexport function getTodayStartTime(): number {\n const now = new Date();\n const todayStart = new Date(now);\n todayStart.setUTCHours(WATER_CONFIG.RESET_HOUR_UTC, 0, 0, 0);\n\n // If we haven't reached 5 AM yet today, yesterday's 5 AM is the start\n if (todayStart.getTime() > now.getTime()) {\n todayStart.setUTCDate(todayStart.getUTCDate() - 1);\n }\n\n return todayStart.getTime();\n}\n\n/**\n * Get the end of today (tomorrow's reset time)\n */\nexport function getTodayEndTime(): number {\n return getTodayStartTime() + 24 * 60 * 60 * 1000;\n}\n\n/**\n * Check if a timestamp is in today's cycle\n */\nexport function isToday(timestamp: number): boolean {\n const start = getTodayStartTime();\n const end = getTodayEndTime();\n return timestamp >= start && timestamp < end;\n}\n\n/**\n * Format milliliters nicely (e.g., 500ml, 1.5L)\n */\nexport function formatWater(milliliters: number): string {\n if (milliliters >= 1000) {\n return `${(milliliters / 1000).toFixed(1)}L`;\n }\n return `${milliliters}ml`;\n}\n\n/**\n * Get color for progress bar based on percentage\n */\nexport function getProgressColor(percentage: number): string {\n if (percentage <= 0) return \"#e5e7eb\"; // empty - gray\n if (percentage < 100) return \"#3b82f6\"; // partial - blue\n if (percentage === 100) return \"#10b981\"; // full - emerald\n return \"#8b5cf6\"; // over - violet\n}\n\n/**\n * Calculate percentage of daily target\n */\nexport function getProgressPercentage(current: number): number {\n return Math.round((current / WATER_CONFIG.DAILY_TARGET_ML) * 100);\n}\n",[],[187,368],"b06a3a7a-25ce-49e6-bbea-7caf4d4af5cf","schema.ts","019fa052-72c3-77de-a27b-3a8ff252d312",3,["D",1785102091796],"import { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\nimport { DB_TABLES } from \"../config/constants.ts\";\n\n// Better Auth's standard SQLite schema for core auth + magic link.\n// Magic link uses the `verification` table — no extra plugin tables needed.\n//\n// We run this on startup so the template works with zero setup.\n// Better Auth manages all reads/writes via Kysely; we just ensure the tables exist.\nexport async function ensureSchema() {\n await sqlite.batch([\n `CREATE TABLE IF NOT EXISTS user (\n id TEXT PRIMARY KEY,\n name TEXT NOT NULL,\n email TEXT NOT NULL UNIQUE,\n emailVerified INTEGER NOT NULL DEFAULT 0,\n image TEXT,\n createdAt INTEGER NOT NULL,\n updatedAt INTEGER NOT NULL\n )`,\n `CREATE TABLE IF NOT EXISTS session (\n id TEXT PRIMARY KEY,\n userId TEXT NOT NULL REFERENCES user(id) ON DELETE CASCADE,\n token TEXT NOT NULL UNIQUE,\n expiresAt INTEGER NOT NULL,\n ipAddress TEXT,\n userAgent TEXT,\n createdAt INTEGER NOT NULL,\n updatedAt INTEGER NOT NULL\n )`,\n `CREATE TABLE IF NOT EXISTS account (\n id TEXT PRIMARY KEY,\n userId TEXT NOT NULL REFERENCES user(id) ON DELETE CASCADE,\n accountId TEXT NOT NULL,\n providerId TEXT NOT NULL,\n accessToken TEXT,\n refreshToken TEXT,\n accessTokenExpiresAt INTEGER,\n refreshTokenExpiresAt INTEGER,\n scope TEXT,\n idToken TEXT,\n password TEXT,\n createdAt INTEGER NOT NULL,\n updatedAt INTEGER NOT NULL\n )`,\n `CREATE TABLE IF NOT EXISTS verification (\n id TEXT PRIMARY KEY,\n identifier TEXT NOT NULL,\n value TEXT NOT NULL,\n expiresAt INTEGER NOT NULL,\n createdAt INTEGER NOT NULL,\n updatedAt INTEGER NOT NULL\n )`,\n // Generic habit definitions\n `CREATE TABLE IF NOT EXISTS ${DB_TABLES.HABITS} (\n id TEXT PRIMARY KEY,\n userId TEXT NOT NULL REFERENCES user(id) ON DELETE CASCADE,\n name TEXT NOT NULL,\n description TEXT,\n color TEXT,\n icon TEXT,\n createdAt INTEGER NOT NULL,\n updatedAt INTEGER NOT NULL,\n UNIQUE(userId, name)\n )`,\n // JSON schema for habit context (e.g., water intake context, workout context)\n `CREATE TABLE IF NOT EXISTS ${DB_TABLES.HABIT_SCHEMAS} (\n id TEXT PRIMARY KEY,\n habitId TEXT NOT NULL REFERENCES ${DB_TABLES.HABITS}(id) ON DELETE CASCADE,\n schema TEXT NOT NULL,\n createdAt INTEGER NOT NULL,\n updatedAt INTEGER NOT NULL\n )`,\n // Habit event logs with polymorphic context\n `CREATE TABLE IF NOT EXISTS ${DB_TABLES.HABIT_EVENTS} (\n id TEXT PRIMARY KEY,\n habitId TEXT NOT NULL REFERENCES ${DB_TABLES.HABITS}(id) ON DELETE CASCADE,\n userId TEXT NOT NULL REFERENCES user(id) ON DELETE CASCADE,\n timestamp INTEGER NOT NULL,\n context TEXT,\n source TEXT NOT NULL DEFAULT 'manual',\n createdAt INTEGER NOT NULL\n )`,\n // NFC tags with customizable context\n `CREATE TABLE IF NOT EXISTS ${DB_TABLES.NFC_TAGS} (\n id TEXT PRIMARY KEY,\n userId TEXT NOT NULL REFERENCES user(id) ON DELETE CASCADE,\n habitId TEXT NOT NULL REFERENCES ${DB_TABLES.HABITS}(id) ON DELETE CASCADE,\n token TEXT NOT NULL UNIQUE,\n name TEXT,\n contextTemplate TEXT,\n createdAt INTEGER NOT NULL,\n updatedAt INTEGER NOT NULL\n )`,\n // NFC tokens for one-time tap registration\n `CREATE TABLE IF NOT EXISTS ${DB_TABLES.NFC_TOKENS} (\n token TEXT PRIMARY KEY,\n userId TEXT NOT NULL REFERENCES user(id) ON DELETE CASCADE,\n createdAt INTEGER NOT NULL\n )`,\n ]);\n}\n",[],[187,375],"947403d0-3ea7-49cb-a576-8243a27c5e5d","schema-drizzle.ts","019fa052-72c3-77de-a27b-3631d6703fc9",["D",1785101185629],"import { integer, sqliteTable, text } from \"npm:drizzle-orm@0.45.2/sqlite-core\";\n\nexport const user = sqliteTable(\"user\", {\n id: text(\"id\").primaryKey(),\n name: text(\"name\").notNull(),\n email: text(\"email\").notNull().unique(),\n // Explicitly mapping the camelCase columns from your SQL\n emailVerified: integer(\"emailVerified\").notNull(),\n image: text(\"image\"),\n createdAt: integer(\"createdAt\").notNull(),\n updatedAt: integer(\"updatedAt\").notNull(),\n});\n\nexport const session = sqliteTable(\"session\", {\n id: text(\"id\").primaryKey(),\n userId: text(\"userId\").notNull().references(() => user.id, {\n onDelete: \"cascade\",\n }),\n token: text(\"token\").notNull().unique(),\n // Explicitly matching your SQL column name here!\n expiresAt: integer(\"expiresAt\").notNull(),\n ipAddress: text(\"ipAddress\"),\n userAgent: text(\"userAgent\"),\n createdAt: integer(\"createdAt\").notNull(),\n updatedAt: integer(\"updatedAt\").notNull(),\n});\n\nexport const account = sqliteTable(\"account\", {\n id: text(\"id\").primaryKey(),\n userId: text(\"userId\").notNull().references(() => user.id, {\n onDelete: \"cascade\",\n }),\n accountId: text(\"accountId\").notNull(),\n providerId: text(\"providerId\").notNull(),\n accessToken: text(\"accessToken\"),\n refreshToken: text(\"refreshToken\"),\n accessTokenExpiresAt: integer(\"accessTokenExpiresAt\"),\n refreshTokenExpiresAt: integer(\"refreshTokenExpiresAt\"),\n scope: text(\"scope\"),\n idToken: text(\"idToken\"),\n password: text(\"password\"),\n createdAt: integer(\"createdAt\").notNull(),\n updatedAt: integer(\"updatedAt\").notNull(),\n});\nexport const verification = sqliteTable(\"verification\", {\n id: text(\"id\").primaryKey(),\n identifier: text(\"identifier\").notNull(),\n value: text(\"value\").notNull(),\n expiresAt: integer(\"expiresAt\").notNull(),\n createdAt: integer(\"createdAt\").notNull(),\n updatedAt: integer(\"updatedAt\").notNull(),\n});\n",[],[187,383],"1ae334b1-7977-45a1-ac57-5b454e32982d","habit-utils.ts","c87c8fd8-893a-11f1-9108-1607ee4eb77e",4,["D",1785102098979],"import { HABIT_CONFIG } from \"../config/constants.ts\";\n\n/**\n * Get today's start time based on the reset hour (5 AM UTC)\n */\nexport function getTodayStartTime(): number {\n const now = new Date();\n const todayStart = new Date(now);\n todayStart.setUTCHours(HABIT_CONFIG.RESET_HOUR_UTC, 0, 0, 0);\n\n // If we haven't reached 5 AM yet today, yesterday's 5 AM is the start\n if (todayStart.getTime() > now.getTime()) {\n todayStart.setUTCDate(todayStart.getUTCDate() - 1);\n }\n\n return todayStart.getTime();\n}\n\n/**\n * Get the end of today (tomorrow's reset time)\n */\nexport function getTodayEndTime(): number {\n return getTodayStartTime() + 24 * 60 * 60 * 1000;\n}\n\n/**\n * Check if a timestamp is in today's cycle\n */\nexport function isToday(timestamp: number): boolean {\n const start = getTodayStartTime();\n const end = getTodayEndTime();\n return timestamp >= start && timestamp < end;\n}\n\n/**\n * Get the day start time for a given timestamp\n */\nexport function getDayStartTime(timestamp: number): number {\n const date = new Date(timestamp);\n const start = new Date(date);\n start.setUTCHours(HABIT_CONFIG.RESET_HOUR_UTC, 0, 0, 0);\n\n // If the timestamp is before the reset hour, use previous day's reset time\n if (date < start) {\n start.setUTCDate(start.getUTCDate() - 1);\n }\n\n return start.getTime();\n}\n\n/**\n * Validate JSON schema string\n */\nexport function validateJsonSchema(schemaStr: string): boolean {\n try {\n const schema = JSON.parse(schemaStr);\n // Basic validation: should be an object\n return typeof schema === \"object\" && schema !== null;\n } catch {\n return false;\n }\n}\n\n/**\n * Validate context against a schema\n */\nexport function validateContextAgainstSchema(\n context: unknown,\n schemaStr: string,\n): boolean {\n try {\n const schema = JSON.parse(schemaStr);\n const contextObj = typeof context === \"string\"\n ? JSON.parse(context as string)\n : context;\n\n // If schema is empty/null, any context is valid\n if (!schema || Object.keys(schema).length === 0) {\n return true;\n }\n\n // Basic validation: check that all required fields exist\n if (typeof contextObj !== \"object\" || contextObj === null) {\n return false;\n }\n\n // Validate required fields\n for (const key in schema) {\n if (schema[key].required && !(key in contextObj)) {\n return false;\n }\n }\n\n return true;\n } catch {\n return false;\n }\n}\n\n/**\n * Format a context object to display string\n */\nexport function formatContext(contextStr: string | null): string {\n if (!contextStr) return \"—\";\n try {\n const context = JSON.parse(contextStr);\n const pairs = Object.entries(context)\n .map(([key, val]) => `${key}: ${val}`)\n .join(\" • \");\n return pairs || \"—\";\n } catch {\n return \"—\";\n }\n}\n",[],[187,390],"324f8c71-b0d8-4b0b-9636-9a7e022f7406","drizzle.ts","019fa052-72c3-77de-a27b-316e589a9c45",["D",1785101185629],"import { drizzle } from \"npm:drizzle-orm@0.45.2/libsql/web\";\nimport { createClient } from \"npm:@libsql/client@0.17.4/web\";\nimport { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\n\n// Export your clean, edge-safe database instance\nexport const db = drizzle({ client: sqlite });",[],[187,398],"7ab0d8f3-16b2-4072-866c-1674df396ee4","auth.ts","019fa052-72c3-77de-a27b-2ecdf78b75f7",["D",1785101185629],"import { email as sendEmail } from \"https://esm.town/v/std/email\";\nimport { httpEndpoint, parseVal } from \"https://esm.town/v/std/utils/index.ts\";\nimport { betterAuth } from \"npm:better-auth@1.6.20\";\nimport { magicLink } from \"npm:better-auth@1.6.20/plugins\";\nimport { drizzleAdapter } from \"npm:@better-auth/drizzle-adapter@1.6.20\";\nimport { db } from \"./drizzle.ts\";\nimport * as authSchema from \"./schema-drizzle.ts\"; // Import the tables above\n\n// Vals can be reached from multiple URLs (the *.web.val.run preview URL,\n// custom domains, branch deploys, etc). Better Auth's dynamic baseURL form\n// derives the URL from each incoming request and validates it against\n// allowedHosts. The fallback is used when running outside an HTTP context\n// (e.g. cron jobs, scripts).\nconst fallback = await httpEndpoint();\n\n// A secret is required to sign session tokens. We default to a per-val auto\n// secret so the template works with zero setup — but for production you should\n// set BETTER_AUTH_SECRET so sessions survive code edits across val versions.\nconst { username, name } = parseVal();\nconst secret = Deno.env.get(\"BETTER_AUTH_SECRET\") ??\n `val-town-default-${username}-${name}`;\n\nconst validEmail = Deno.env.get(\"EMAIL\");\n\n// Val Town's `std/sqlite` is already an `@libsql/client` Client,\n// so we can hand it straight to Better Auth's Kysely libsql dialect.\n// Zero database setup required.\nexport const auth = betterAuth({\n baseURL: {\n // Accept any host so this works on the *.web.val.run preview URL,\n // custom domains, and any future deployment URL. For production you\n // should narrow this to the specific hosts you serve from, e.g.\n // [\"myapp.com\", \"*.web.val.run\"].\n allowedHosts: [\"*.web.val.run\"],\n protocol: \"auto\",\n fallback,\n },\n secret,\n database: drizzleAdapter(db, {\n provider: \"sqlite\",\n schema: authSchema,\n }),\n // Disable email+password — this template is magic link only.\n emailAndPassword: { enabled: false },\n plugins: [\n magicLink({\n sendMagicLink: async ({ email, url }) => {\n await sendEmail({\n subject: \"Your sign-in link\",\n text: `Click to sign in: ${url}\\n\\nThis link expires in 5 minutes.`,\n html: `

Click to sign in:

` +\n `

${url}

` +\n `

This link expires in 5 minutes.

`,\n });\n },\n }),\n ],\n});",[],[187,405],["D",1785101185629],[203,204,205,206,207,208],[187],["D",1785101185629],["D",1789560647748],{"_108":107,"_115":111},{"_108":107,"_109":-5,"_110":111,"_19":60,"_112":113,"_114":31},{"_13":94,"_38":95,"_48":47,"_96":49,"_97":98,"_99":100,"_101":55,"_102":103,"_104":70,"_105":50,"_106":107},"ctx",{"_87":-5,"_137":452,"_453":454,"_455":456,"_457":31,"_458":31,"_459":31,"_460":64,"_461":-5,"_462":-7,"_463":-7,"_464":68,"_465":31,"_466":31,"_467":-5,"_468":31,"_469":31,"_470":31,"_471":-5},"ENV",{"_423":424,"_425":426,"_427":95,"_428":429,"_430":431,"_432":433,"_434":435,"_436":437,"_438":439,"_440":441,"_442":443,"_444":445,"_446":447,"_448":449,"_450":451},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","fdb67791413f4386b4dbf18f354029a617f6160f","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Diff · v18