My Newsletter Stack | artivilla.com

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}\n});\n\napp.get(\"/feed.xml\", async (c) => {\n try {\n const feed = await blob.get(\"rss:feed-xml\");\n if (!feed) {\n return c.text(\"Feed not found\", 404);\n }\n\n const feedContent = (feed as string).replace(\n \"{{ id }}\",\n new URL(c.req.url).origin,\n );\n return c.body(feedContent, {\n headers: { \"Content-Type\": \"application/atom+xml\" },\n });\n } catch (error) {\n console.error(\"Error serving feed:\", error);\n return c.text(\"Failed to serve feed\", 500);\n }\n});\n\napp.get(\"/feeds.txt\", async (c) => {\n try {\n const feeds = await rssService.getConfiguredFeeds();\n return c.text(feeds.join(\"\\n\"), {\n headers: { \"Content-Type\": \"text/plain\" },\n });\n } catch (error) {\n console.error(\"Error serving feeds list:\", error);\n return c.text(\"Failed to serve feeds list\", 500);\n }\n});\n\n// Favicon route\napp.get(\"/favicon.ico\", (c) =>\n serveFile(\"/frontend/favicon.svg\", import.meta.url),\n);\napp.get(\"/favicon.svg\", (c) =>\n 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[\"https://zed.dev/blog.rss\", [\"products\", \"programming\"]],\n [\"https://www.raycast.com/changelog/feed.xml\", [\"products\", \"dev\"]],\n [\"https://stripe.com/blog/feed.rss\", [\"products\", \"dev\"]],\n [\n \"https://rss-generator.artivilla.com/rss/neynar.xml\",\n [\"products\", \"crypto\"]\n ],\n [\n \"https://kill-the-newsletter.com/feeds/sqpw3htkhocwl299i9t8.xml\",\n [\"programming\"]\n ],\n [\n \"https://kill-the-newsletter.com/feeds/ejryrzls9ipgrjbhy51k.xml\",\n [\"programming\", \"AI\"]\n ],\n [\"https://openai.com/news/rss.xml\", [\"AI\"]],\n [\n \"https://raw.githubusercontent.com/Olshansk/rss-feeds/main/feeds/feed_anthropic_news.xml\",\n [\"AI\"]\n ],\n [\n \"https://raw.githubusercontent.com/Olshansk/rss-feeds/main/feeds/feed_ollama.xml\",\n [\"AI\"]\n ],\n [\n \"https://raw.githubusercontent.com/Olshansk/rss-feeds/main/feeds/feed_anthropic_engineering.xml\",\n [\"AI\"]\n ],\n [\n \"https://raw.githubusercontent.com/Olshansk/rss-feeds/main/feeds/feed_anthropic_research.xml\",\n [\"AI\"]\n ],\n [\"https://craftofui.substack.com/feed.xml\", [\"programming\"]],\n [\"https://blog.samaltman.com/posts.atom\", [\"programming\"]],\n [\"https://macwright.com/rss.xml\", [\"programming\"]],\n [\"https://blog.pomdtr.me/feed.xml\", [\"programming\"]],\n [\"https://www.joshwcomeau.com/rss.xml\", [\"programming\", \"design\"]],\n [\"https://perell.com/feed\", [\"writing\"]],\n [\"https://vanschneider.com/blog/rss/\", [\"design\"]],\n [\"https://dwr.email/rss\", []],\n [\"https://luc.cx/rss\", [\"programming\"]],\n [\"https://calv.info/atom.xml\", [\"programming\"]],\n [\"https://world.hey.com/dhh/feed.atom\", [\"programming\"]],\n [\"https://jenwagner.co/feed\", [\"design\"]],\n [\n \"https://raw.githubusercontent.com/Olshansk/rss-feeds/main/feeds/feed_paulgraham.xml\",\n [\"startups\"]\n ],\n [\"https://registerspill.thorstenball.com/feed\", [\"programming\"]],\n [\n 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[\"crypto\"]],\n [\"https://newsletter.variant.fund/feed\", [\"crypto\"]],\n [\"https://paragraph.com/@socialgraphventures/rss\", [\"crypto\"]],\n [\"https://ournetwork.substack.com/feed\", [\"crypto\"]],\n [\"https://feeds.feedburner.com/collabfund\", [\"investing\", \"business\"]],\n [\"https://kill-the-newsletter.com/feeds/49at5lqlstt0envhwmdx.xml\", [\"AI\"]],\n [\n \"https://kill-the-newsletter.com/feeds/abadnp3zevughmb4dlyf.xml\",\n [\"startups\"]\n ]\n]",[163],"b4cdf9f2-6aed-11f0-9add-0224a6c84d84","feed.cron.ts","b4cdfa74-6aed-11f0-9add-0224a6c84d84",90,["D",1753622962153],"interval","import { RSSService } from \"./services/rss.ts\";\n\n// This cron job runs every 6 hours to update the RSS feeds\nexport default async function () {\n console.log(\"🔄 Starting RSS feed update...\");\n\n try {\n const rssService = new RSSService();\n await rssService.buildAndStore();\n console.log(\"✅ RSS feed update completed successfully\");\n } catch (error) {\n console.error(\"❌ RSS feed update failed:\", error);\n throw error; // Re-throw to ensure cron job is marked as failed\n }\n}\n",[171],"b4ce3cdc-6aed-11f0-9add-0224a6c84d84","deno.json","85d3e283-698b-41db-9e11-fb2221a9e761",["D",1753622962153],2,"{\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 \"jsx\": \"react-jsx\",\n \"jsxImportSource\": \"https://esm.sh/react@18.2.0\",\n \"types\": [\n \"https://www.val.town/types/valtown.d.ts\",\n \"https://esm.sh/v135/@types/react@18.2.45/index.d.ts\"\n ],\n \"lib\": [\n \"dom\",\n \"dom.iterable\",\n \"dom.asynciterable\",\n \"deno.ns\",\n \"deno.unstable\"\n ]\n },\n \"lint\": {\n \"files\": {\n \"include\": [\"deno:/https/esm.town/**/*\"]\n },\n \"rules\": {\n \"exclude\": [\"no-explicit-any\"]\n }\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}\n",[179],"dfdb5b94-6b8d-11f0-b5dc-0224a6c84d84","README.md","fb057215-2aeb-4b82-8435-ceda27d2d3b6",92,["D",1753691753859],3,"# Newsletter Aggregator\n\nCollection of newsletters I read daily with a slick interface. 🚶🏼‍♀️‍➡️🚶🏼‍♀️‍➡️\n\n- `feeds.json` directory lists all newsletters\n- feed.cron.ts runs daily to cache the feeds into valtown storage\n\nOriginally forked from [@pomdtr/tinyfeed](https://www.val.town/x/pomdtr/tinyfeed)\n",[186],"dfdb53e2-6b8d-11f0-b5dc-0224a6c84d84","MIGRATION.md","b4ce12ca-6aed-11f0-9add-0224a6c84d84",["D",1753691753859],1,"# Migration Guide\n\nThis document explains the changes made during the refactoring to follow Val Town's recommended project structure.\n\n## What Changed\n\n### 🏗️ Project Structure\n- **Before**: Monolithic structure with `mod.ts`, `pkg/`, and `build.ts`\n- **After**: Clean separation with `backend/`, `frontend/`, and dedicated files\n\n### 📁 File Changes\n\n#### Removed Files\n- `mod.ts` - Replaced by `backend/services/rss.ts`\n- `build.ts` - Replaced by `updateFeeds.cron.ts`\n- `pkg/mod.ts` - Logic moved to `backend/services/rss.ts`\n- `pkg/template.tsx` - No longer needed (frontend handles rendering)\n\n#### New Files\n- `feeds.json` - Feed configuration (extracted from hardcoded array)\n- `backend/services/rss.ts` - RSS processing service\n- `updateFeeds.cron.ts` - Scheduled feed updates\n- `backend/README.md` - Backend documentation\n\n#### Modified Files\n- `http.ts` - Now uses Hono framework with proper routing\n- `README.md` - Updated with new structure and usage\n\n### 🔧 Technical Changes\n\n#### HTTP Handling\n```diff\n- // Old: Simple passthrough\n- export default function (req: Request) {\n- return tinyfeed.fetch(req);\n- }\n\n+ // New: Hono-based routing with proper error handling\n+ const app = new Hono();\n+ app.get(\"/api/data\", async (c) => { ... });\n+ export default app.fetch;\n```\n\n#### Storage\n```diff\n- // Old: unstorage with Val Town driver\n- import valTownDriver from \"https://esm.town/v/pomdtr/unstorage-driver/main.tsx\";\n- const storage = createStorage({ driver: valTownDriver({}) });\n\n+ // New: Direct blob storage\n+ import { blob } from \"https://esm.town/v/std/blob\";\n+ await blob.setJSON(\"rss:app-data\", data);\n```\n\n#### Configuration\n```diff\n- // Old: Hardcoded in mod.ts\n- feeds: [\n- \"https://blog.val.town/rss.xml\",\n- \"https://blog.railway.com/rss.xml\",\n- // ... more feeds\n- ]\n\n+ // New: External JSON configuration\n+ // feeds.json\n+ [\n+ \"https://blog.val.town/rss.xml\",\n+ \"https://blog.railway.com/rss.xml\",\n+ // ... more feeds\n+ ]\n```\n\n#### Feed Updates\n```diff\n- // Old: Manual build trigger\n- // Run build.ts manually\n\n+ // New: Automated cron job\n+ // updateFeeds.cron.ts runs every 6 hours automatically\n```\n\n## Benefits of New Structure\n\n### ✅ Improved Maintainability\n- Clear separation of concerns\n- Backend services isolated from HTTP handling\n- Configuration externalized for easy updates\n\n### ✅ Better Error Handling\n- Comprehensive error boundaries\n- Individual feed failures don't block others\n- Proper HTTP status codes and responses\n\n### ✅ Val Town Best Practices\n- Uses Hono framework for HTTP handling\n- Proper static file serving with Val Town utilities\n- Follows recommended directory structure\n\n### ✅ Enhanced Features\n- Automatic scheduled updates\n- Better API design\n- Improved logging and monitoring\n\n## Migration Steps Completed\n\n1. ✅ Created `feeds.json` with feed configuration\n2. ✅ Built `backend/services/rss.ts` with separated concerns\n3. ✅ Refactored `http.ts` to use Hono framework\n4. ✅ Created `updateFeeds.cron.ts` for automated updates\n5. ✅ Updated documentation and README\n6. ✅ Cleaned up old files\n\n## What You Need to Do\n\n### Immediate Actions\n1. **Review `feeds.json`** - Verify all your feeds are included\n2. **Test the endpoints** - Visit your app URL to ensure everything works\n3. **Schedule the cron job** - Set up `updateFeeds.cron.ts` to run every 6 hours\n\n### Optional Customizations\n1. **Adjust cron frequency** - Modify the schedule in `updateFeeds.cron.ts`\n2. **Add more feeds** - Simply edit `feeds.json`\n3. **Customize UI** - Modify React components in `frontend/`\n4. **Add API features** - Extend routes in `http.ts`\n\n## Troubleshooting\n\n### Common Issues\n\n**Data not loading?**\n- Run `updateFeeds.cron.ts` manually to populate initial data\n- Check blob storage keys are prefixed with `rss:`\n\n**Feeds not updating?**\n- Verify cron job is scheduled and running\n- Check console logs for feed fetch errors\n\n**Frontend not loading?**\n- Ensure static file serving is working\n- Check that `frontend/index.html` exists\n\n### Getting Help\n\nCheck the following files for detailed information:\n- `backend/README.md` - Backend service documentation\n- `README.md` - Overall project documentation\n- Console logs during cron job execution\n\n## Performance Notes\n\n- Feeds are now fetched in parallel for better performance\n- Failed feeds don't block successful ones\n- Results are cached in blob storage between updates\n- Frontend loads data asynchronously for better UX\n\n---\n\nThe refactoring is complete and your RSS aggregator now follows Val Town best practices while maintaining all existing functionality with improved reliability and 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* Shared utility functions for domain extraction from RSS feeds\n */\n\n/**\n * Extract the hostname from a URL string\n */\nexport function extractHostname(url: string): string {\n try {\n return new URL(url).hostname;\n } catch (error) {\n console.warn(`Failed to parse URL: ${url}`, error);\n return url; // fallback to original URL if parsing fails\n }\n}\n\n/**\n * Extract unique domains from a list of feed URLs\n */\nexport function extractDomainsFromFeeds(feedUrls: string[]): string[] {\n const domains = feedUrls.map(extractHostname);\n const uniqueDomains = [...new Set(domains)];\n return uniqueDomains.sort();\n}\n\n/**\n * Load and parse feeds.json to extract domains\n * This function works in both browser and server environments\n */\nexport async function getConfiguredDomains(): Promise {\n try {\n // In browser environment, we'll need to fetch from an API endpoint\n if (typeof window !== \"undefined\") {\n const response = await fetch(\"/api/domains\");\n if (!response.ok) {\n throw new Error(`Failed to fetch domains: ${response.statusText}`);\n }\n return await response.json();\n }\n\n // In server environment, we can read the file directly\n // This will be handled by the backend API\n throw new Error(\"Server-side domain loading should use RSSService\");\n } catch (error) {\n console.error(\"Failed to load configured domains:\", error);\n return [];\n }\n}\n\n/**\n * Load and parse feeds.json to extract feed names and create domain mapping\n * This function works in both browser and server environments\n */\nexport async function getConfiguredFeedNames(): Promise<{\n feedNames: string[];\n feedNameToDomainMap: Map;\n}> {\n try {\n // In browser environment, we'll need to fetch from an API endpoint\n if (typeof window !== \"undefined\") {\n const response = await fetch(\"/api/feeds\");\n if (!response.ok) {\n throw new Error(`Failed to fetch feeds: ${response.statusText}`);\n }\n const feedsData = await response.json();\n\n const feedNames: string[] = [];\n const feedNameToDomainMap = new Map();\n\n feedsData.forEach((feed: [string, string, string[]]) => {\n const [feedName, feedUrl] = feed;\n const domain = extractHostname(feedUrl);\n feedNames.push(feedName);\n feedNameToDomainMap.set(feedName, domain);\n });\n\n return {\n feedNames: feedNames.sort(),\n feedNameToDomainMap,\n };\n }\n\n // In server environment, we can read the file directly\n // This will be handled by the backend API\n throw new Error(\"Server-side feed loading should use RSSService\");\n } catch (error) {\n console.error(\"Failed to load configured feed names:\", error);\n return {\n feedNames: [],\n feedNameToDomainMap: new Map(),\n };\n }\n}\n",[],[207,287],["D",1753707751686],[252],[207],"bb8d237c-6e11-11f0-a6a9-0224a6c84d84","rss.ts","b4ce23dc-6aed-11f0-9add-0224a6c84d84",102,["D",1753968288834],"import Parser from \"https://esm.sh/rss-parser@3.13.0\";\nimport { Feed } from \"https://esm.sh/feed@4.2.2\";\nimport { blob } from \"https://esm.town/v/std/blob\";\nimport { readFile } from \"https://esm.town/v/std/utils/index.ts\";\n\nexport interface Item {\n title: string;\n link: string;\n publication: string | null;\n domain: string;\n}\n\nexport interface ParsedFeed {\n title?: string;\n link?: string;\n description?: string;\n}\n\nexport interface AppData {\n title: string;\n description?: string;\n items: Item[];\n feeds: ParsedFeed[];\n lastUpdated: string;\n}\n\nexport interface ContentConfig {\n feeds: string[];\n}\n\nexport class RSSService {\n private parser = new Parser();\n private contentConfig: ContentConfig | null = null;\n\n async loadConfig(): Promise {\n if (this.contentConfig) {\n return this.contentConfig;\n }\n\n try {\n const configContent = await readFile(\"/feeds.json\", import.meta.url);\n const feedsArray = JSON.parse(configContent);\n // Extract URLs from the array structure [url, categories]\n const feedUrls = feedsArray.map((feed: [string, string[]]) => feed[0]);\n this.contentConfig = { feeds: feedUrls };\n return this.contentConfig!;\n } catch (error) {\n console.error(\"Failed to load feeds.json:\", error);\n throw new Error(\"Could not load RSS feed configuration\");\n }\n }\n\n async getFeedsConfig(): Promise {\n try {\n const configContent = await readFile(\"/feeds.json\", import.meta.url);\n return JSON.parse(configContent);\n } catch (error) {\n console.error(\"Failed to load feeds.json:\", error);\n throw new Error(\"Could not load RSS feed configuration\");\n }\n }\n\n async getConfiguredFeeds(): Promise {\n const config = await this.loadConfig();\n return config.feeds;\n }\n\n getTitle(): string {\n return \"Newsletters\";\n }\n\n getDescription(): string {\n return \"\";\n }\n\n async fetchFeed(\n feedUrl: string,\n ): Promise<{ feed: ParsedFeed; items: Item[] } | null> {\n try {\n const resp = await fetch(feedUrl);\n if (!resp.ok) {\n console.error(\n `Failed to fetch feed ${feedUrl}: ${resp.status} ${resp.statusText}`,\n );\n return null;\n }\n\n const feed = await this.parser.parseString(await resp.text());\n const items: Item[] = [];\n\n for (const item of feed.items) {\n if (!item.link) continue;\n\n items.push({\n title: item.title || \"\",\n link: item.link,\n publication: item.pubDate\n ? new Date(item.pubDate).toISOString().split(\"T\")[0]\n : null,\n domain: new URL(item.link).hostname,\n });\n }\n\n return {\n feed: {\n title: feed.title,\n link: feed.link,\n description: feed.description,\n },\n items,\n };\n } catch (error) {\n console.error(`Error processing feed ${feedUrl}:`, error);\n return null;\n }\n }\n\n async buildAndStore(): Promise {\n const feeds = await this.getConfiguredFeeds();\n const title = this.getTitle();\n const description = this.getDescription();\n\n const allItems: Item[] = [];\n const allFeeds: ParsedFeed[] = [];\n\n console.log(`Processing ${feeds.length} feeds...`);\n\n // Fetch all feeds in parallel with some concurrency control\n const results = await Promise.allSettled(\n feeds.map((feedUrl) => this.fetchFeed(feedUrl)),\n );\n\n results.forEach((result, index) => {\n const feedUrl = feeds[index];\n\n if (result.status === \"fulfilled\" && result.value) {\n const { feed, items } = result.value;\n allItems.push(...items);\n allFeeds.push(feed);\n } else {\n console.error(`Failed to process feed ${feedUrl}`);\n // Still add the feed with basic info derived from URL\n try {\n const domain = new URL(feedUrl).hostname;\n const title = domain.replace(/^www\\./, \"\");\n allFeeds.push({\n title,\n link: feedUrl,\n description: `Feed from ${domain}`,\n });\n } catch (error) {\n console.error(\n `Failed to create fallback feed info for ${feedUrl}:`,\n error,\n );\n }\n }\n });\n\n // Sort items by date and then by title\n const sortedItems = allItems.sort((a, b) => {\n const dateComparison =\n new Date(b.publication || \"\").getTime() -\n new Date(a.publication || \"\").getTime();\n if (dateComparison !== 0) return dateComparison;\n return a.title.localeCompare(b.title);\n });\n\n // Create RSS/Atom feed\n const atomFeed = new Feed({\n title,\n id: \"{{ id }}\",\n description,\n copyright: \"NA\",\n });\n\n for (const item of sortedItems) {\n atomFeed.addItem({\n title: item.title,\n id: item.link,\n link: item.link,\n date: new Date(item.publication || \"\"),\n });\n }\n\n // Store feed XML\n await blob.set(\"rss:feed-xml\", atomFeed.atom1());\n\n // Store app data\n const lastUpdated = new Date().toISOString();\n const appData: AppData = {\n title,\n description,\n items: sortedItems,\n feeds: allFeeds,\n lastUpdated,\n };\n\n await blob.setJSON(\"rss:app-data\", appData);\n\n console.log(\n `✅ Built static data from ${allFeeds.length}/${feeds.length} feeds`,\n );\n console.log(`📰 Total articles: ${sortedItems.length}`);\n }\n}\n",[],[214,297],["D",1753622962153],[250],[214],"7150af9c-6b94-11f0-bdc8-0224a6c84d84","meh-icon.tsx","7150b064-6b94-11f0-bdc8-0224a6c84d84",93,["D",1753694574880],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport type { Variants } from \"https://esm.sh/motion@11.15.0/react?deps=react@18.2.0\";\nimport { motion } from \"https://esm.sh/motion@11.15.0/react?deps=react@18.2.0\";\nimport type { HTMLAttributes } from \"https://esm.sh/react@18.2.0\";\nimport { forwardRef } from \"https://esm.sh/react@18.2.0\";\n\nexport interface MehIconHandle {\n // Keep interface for compatibility but not needed for continuous animation\n}\n\ninterface MehIconProps extends HTMLAttributes {\n size?: number;\n}\n\n// Simple utility for class name concatenation (replacing cn from @/lib/utils)\nconst cn = (...classes: (string | undefined | null | false)[]) => {\n return classes.filter(Boolean).join(\" \");\n};\n\nconst MehIcon = forwardRef(\n ({ className, size = 20, ...props }, ref) => {\n const faceVariants: Variants = {\n animate: {\n scale: [1, 1.1, 0.95, 1.05, 1],\n rotate: [0, 2, -2, 1, 0],\n transition: {\n duration: 1.5,\n repeat: Infinity,\n ease: \"easeInOut\",\n },\n },\n };\n\n const mouthVariants: Variants = {\n animate: {\n scaleX: [1, 1.3, 0.8, 1.2, 1],\n y: [0, 1, -1, 0.5, 0],\n transition: {\n duration: 1.8,\n repeat: Infinity,\n ease: \"easeInOut\",\n delay: 0.2,\n },\n },\n };\n\n const leftEyeVariants: Variants = {\n animate: {\n scale: [1, 1.5, 0.5, 1.3, 1],\n x: [0, -0.5, 0.5, -0.2, 0],\n y: [0, 0.2, -0.2, 0.1, 0],\n transition: {\n duration: 1.4,\n repeat: Infinity,\n ease: \"easeInOut\",\n delay: 0.1,\n },\n },\n };\n\n const rightEyeVariants: Variants = {\n animate: {\n scale: [1, 1.5, 0.5, 1.3, 1],\n x: [0, 0.5, -0.5, 0.2, 0],\n y: [0, 0.2, -0.2, 0.1, 0],\n transition: {\n duration: 1.4,\n repeat: Infinity,\n ease: \"easeInOut\",\n delay: 0.3,\n },\n },\n };\n\n return (\n

\n \n \n \n \n \n \n

\n );\n },\n);\n\nMehIcon.displayName = \"MehIcon\";\n\nexport { MehIcon };\n",[],[219,308],"7150cfcc-6b94-11f0-bdc8-0224a6c84d84","index.tsx","b4ce1158-6aed-11f0-9add-0224a6c84d84",["D",1753694574880],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport React from \"https://esm.sh/react@18.2.0\";\nimport { createRoot } from \"https://esm.sh/react-dom@18.2.0/client\";\nimport { App } from \"./app.tsx\";\n\nconst container = document.getElementById(\"newsletter-app\");\nif (!container) {\n console.error(\"❌ Newsletter app container not found\");\n throw new Error(\"Newsletter app container not found\");\n}\n\nconsole.log(\"✅ Container found, creating React root...\");\n\ntry {\n const root = createRoot(container);\n console.log(\"✅ React root created, rendering app...\");\n root.render();\n console.log(\"✅ React app rendered successfully\");\n} catch (error) {\n console.error(\"❌ Error rendering React app:\", error);\n // Fallback: show error in the container\n container.innerHTML = `\n

Failed to start React app

Error: ${error.message}

\n \n

\n `;\n}\n",[],[219,316],"8b676908-7070-11f0-a174-0224a6c84d84",["D",1754228912578],24,[],[219,33],"64a20722-6b5e-11f0-a76b-0224a6c84d84","favicon.svg","64a207fe-6b5e-11f0-a76b-0224a6c84d84",91,["D",1753671360780],"\n",[],[219,328],"bb8d05f4-6e11-11f0-a6a9-0224a6c84d84","app.tsx","b4cdfc0e-6aed-11f0-9add-0224a6c84d84",["D",1753968288834],10,"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useState, useMemo, useCallback } from \"https://esm.sh/react@18.2.0\";\nimport { MehIcon } from \"./meh-icon.tsx\";\nimport { useAppData } from \"./hooks/useAppData.ts\";\nimport { useDateFormatting } from \"./hooks/useDateFormatting.ts\";\nimport { useTimePeriodFilter } from \"./hooks/useTimePeriodFilter.ts\";\n\nimport { TimeFilter } from \"./components/TimeFilter.tsx\";\nimport { ListingFilter } from \"./components/ListingFilter.tsx\";\nimport { Footer } from \"./components/Footer.tsx\";\n\ninterface Item {\n title: string;\n link: string;\n publication: string | null;\n domain: string;\n}\n\ninterface ParsedFeed {\n title?: string;\n link?: string;\n description?: string;\n}\n\ninterface AppData {\n title: string;\n description?: string;\n items: Item[];\n feeds: ParsedFeed[];\n lastUpdated: string;\n}\n\ninterface AppProps {\n itemsPerLoad?: number;\n}\n\nexport function App({ itemsPerLoad: _itemsPerLoad = 20 }: AppProps = {}) {\n const { data, loading, error, dataLoaded: _dataLoaded } = useAppData();\n const {\n getFormattedMetadata,\n getFormattedDate: _getFormattedDate,\n getFormattedLastUpdated,\n } = useDateFormatting();\n const { timePeriod, setTimePeriod, filterItemsByTimePeriod } =\n useTimePeriodFilter();\n\n const [selectedFeeds, setSelectedFeeds] = useState>(new Set());\n const [showFeedFilter, setShowFeedFilter] = useState(false);\n const [sortBy, _setSortBy] = useState<\"date\" | \"title\">(\"date\");\n\n // Toggle feed selection - now using feed titles directly\n const toggleFeed = useCallback((feedTitle: string) => {\n setSelectedFeeds((prev) => {\n const newSet = new Set(prev);\n if (newSet.has(feedTitle)) {\n newSet.delete(feedTitle);\n } else {\n newSet.add(feedTitle);\n }\n return newSet;\n });\n }, []);\n\n // Calculate active feed filters count\n const activeFeedFiltersCount = useMemo(() => {\n return selectedFeeds.size;\n }, [selectedFeeds.size]);\n\n // Create a mapping from feed titles to domains for filtering\n const feedTitleToDomainMap = useMemo(() => {\n if (!data) return new Map();\n\n const map = new Map();\n data.feeds.forEach((feed) => {\n if (feed.title && feed.link) {\n try {\n const domain = new URL(feed.link).hostname;\n map.set(feed.title, domain);\n } catch (error) {\n console.warn(\n `Failed to parse URL for feed ${feed.title}:`,\n feed.link,\n );\n }\n }\n });\n return map;\n }, [data]);\n\n // Filter and sort items\n const { filteredItems, totalAvailableItems: _totalAvailableItems } =\n useMemo(() => {\n if (!data) return { filteredItems: [], totalAvailableItems: 0 };\n\n let allFiltered = data.items;\n\n // Apply feed filter using feed titles\n if (selectedFeeds.size > 0) {\n const selectedDomains = new Set(\n Array.from(selectedFeeds)\n .map((feedTitle) => feedTitleToDomainMap.get(feedTitle))\n .filter(Boolean),\n );\n allFiltered = allFiltered.filter((item) =>\n selectedDomains.has(item.domain),\n );\n }\n\n // Apply sorting\n allFiltered = [...allFiltered].sort((a, b) => {\n if (sortBy === \"date\") {\n const dateComparison =\n new Date(b.publication || \"\").getTime() -\n new Date(a.publication || \"\").getTime();\n if (dateComparison !== 0) return dateComparison;\n return a.title.localeCompare(b.title);\n } else {\n return a.title.localeCompare(b.title);\n }\n });\n\n // Apply time period filter using the custom hook\n const dateFiltered = filterItemsByTimePeriod(allFiltered);\n\n return {\n filteredItems: dateFiltered,\n totalAvailableItems: allFiltered.length,\n };\n }, [\n data,\n selectedFeeds,\n feedTitleToDomainMap,\n sortBy,\n filterItemsByTimePeriod,\n ]);\n\n if (loading) {\n return (\n \n

\n \n

\n \n );\n }\n\n if (error) {\n return (\n \n

\n \n globalThis.location.reload()}\n className=\"text-base font-normal hover:opacity-80 transition-opacity border-none\"\n style={{\n color: \"var(--text-color)\",\n }}\n >\n retry\n \n

\n \n );\n }\n\n if (!data) {\n return (\n \n

No data available

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

\n \n {data.title}\n \n

\n \n {getFormattedLastUpdated(data.lastUpdated)}\n \n

\n\n setShowFeedFilter(!showFeedFilter)}\n feedTitles={\n (data?.feeds\n .map((feed) => feed.title)\n .filter(Boolean) as string[]) || []\n }\n activeFeedFiltersCount={activeFeedFiltersCount}\n onClearFeeds={() => setSelectedFeeds(new Set())}\n className=\"mb-2\"\n />\n\n \n\n

\n \n currently showing {filteredItems.length} articles\n \n

\n\n

\n \n \n {item.title}\n \n \n
\n \n {getFormattedMetadata(item)}\n \n

\n\n {filteredItems.length === 0 && (\n

\n \n

try another filter

\n )}\n

\n\n

\n \n );\n}\n",[],[219,336],"bb8d2228-6e11-11f0-a6a9-0224a6c84d84","dateUtils.ts","7c959d4a-6b99-11f0-bc83-0224a6c84d84","01985078-a78e-7444-ba8c-f07153cc5dda",["D",1753968288834],"import {\n formatDistanceToNow,\n format,\n differenceInDays,\n parseISO,\n isValid,\n} from \"https://esm.sh/date-fns@3.6.0\";\n\n/**\n * Formats a date string for display in the RSS feed\n * - Shows relative time (e.g., \"14 days ago\") for dates within 14 days\n * - Shows formatted date (e.g., \"Apr 14, 2025\") for older dates\n */\nexport function formatPublicationDate(dateString: string | null): string {\n if (!dateString) return \"\";\n\n try {\n const date = parseISO(dateString);\n\n if (!isValid(date)) {\n return dateString; // Return original if parsing fails\n }\n\n const daysDiff = differenceInDays(new Date(), date);\n\n // For dates within 14 days, show relative time\n if (daysDiff <= 14) {\n return formatDistanceToNow(date, { addSuffix: true });\n }\n\n // For older dates, show formatted date\n return format(date, \"MMM d, yyyy\");\n } catch (_error) {\n // Fallback to original string if any error occurs\n return dateString;\n }\n}\n\n/**\n * Formats the complete metadata string for an RSS item\n * Format: \"domain | formatted_date\"\n */\nexport function formatItemMetadata(\n domain: string,\n publicationDate: string | null,\n): string {\n const formattedDate = formatPublicationDate(publicationDate);\n return `${domain}${formattedDate ? ` | ${formattedDate}` : \"\"}`;\n}\n\n/**\n * Formats last updated timestamp as \"ran Xhrs ago\" with whole number hours\n */\nexport function formatLastUpdated(dateString: string): string {\n if (!dateString || dateString.trim() === \"\") {\n return \"\";\n }\n\n try {\n const date = new Date(dateString);\n\n if (isNaN(date.getTime())) {\n return \"\";\n }\n\n const now = new Date();\n const diffInMs = now.getTime() - date.getTime();\n const diffInHours = Math.floor(Math.abs(diffInMs) / (1000 * 60 * 60));\n\n return `ran ${diffInHours}hrs ago`;\n } catch (error) {\n return \"\";\n }\n}\n",[],[219,351,344],"utils","7c959fca-6b99-11f0-bc83-0224a6c84d84",96,["D",1753696741265],[243],[219,351],"bb8d1dc8-6e11-11f0-a6a9-0224a6c84d84","useTimePeriodFilter.ts","1f4ebf76-6bb3-11f0-b47f-0224a6c84d84","01985078-a78d-704c-bbb7-a96c52e1a3e8",["D",1753968288834],"import { useLocalStorage } from \"https://esm.sh/@rehooks/local-storage@2.4.4?deps=react@18.2.0\";\nimport { useCallback } from \"https://esm.sh/react@18.2.0\";\n\nexport type TimePeriod =\n | \"week\"\n | \"2weeks\"\n | \"month\"\n | \"6months\"\n | \"year\"\n | \"all\";\n\ninterface Item {\n publication: string | null;\n}\n\nexport function useTimePeriodFilter() {\n const [timePeriod, setTimePeriod] = useLocalStorage(\n \"rss-time-period\",\n \"week\",\n );\n\n const getTimePeriodCutoffDate = useCallback(\n (period: TimePeriod): Date | null => {\n if (period === \"all\") return null;\n\n const cutoffDate = new Date();\n switch (period) {\n case \"week\":\n cutoffDate.setDate(cutoffDate.getDate() - 7);\n break;\n case \"2weeks\":\n cutoffDate.setDate(cutoffDate.getDate() - 14);\n break;\n case \"month\":\n cutoffDate.setMonth(cutoffDate.getMonth() - 1);\n break;\n case \"6months\":\n cutoffDate.setMonth(cutoffDate.getMonth() - 6);\n break;\n case \"year\":\n cutoffDate.setFullYear(cutoffDate.getFullYear() - 1);\n break;\n default:\n return null;\n }\n return cutoffDate;\n },\n [],\n );\n\n const filterItemsByTimePeriod = useCallback(\n (items: T[], period: TimePeriod = timePeriod): T[] => {\n const cutoffDate = getTimePeriodCutoffDate(period);\n\n if (!cutoffDate) return items;\n\n return items.filter((item) => {\n if (!item.publication) return false;\n return new Date(item.publication) >= cutoffDate;\n });\n },\n [timePeriod, getTimePeriodCutoffDate],\n );\n\n return {\n timePeriod,\n setTimePeriod,\n filterItemsByTimePeriod,\n getTimePeriodCutoffDate,\n };\n}\n",[],[219,365,358],"hooks","bb8d1bc0-6e11-11f0-a6a9-0224a6c84d84","useDateFormatting.ts","7c9593fe-6b99-11f0-bc83-0224a6c84d84",["D",1753968288834],"import { useMemo } from \"https://esm.sh/react@18.2.0\";\nimport {\n formatPublicationDate,\n formatItemMetadata,\n formatLastUpdated,\n} from \"../utils/dateUtils.ts\";\n\ninterface Item {\n title: string;\n link: string;\n publication: string | null;\n domain: string;\n}\n\n/**\n * Custom hook for formatting dates in RSS items\n * Provides memoized formatting functions and formatted metadata\n */\nexport function useDateFormatting() {\n const formatDate = useMemo(() => formatPublicationDate, []);\n\n const formatMetadata = useMemo(() => formatItemMetadata, []);\n\n /**\n * Formats a single item's metadata string\n */\n const getFormattedMetadata = useMemo(() => {\n return (item: Item): string => {\n return formatItemMetadata(item.domain, item.publication);\n };\n }, []);\n\n /**\n * Gets just the formatted date portion\n */\n const getFormattedDate = useMemo(() => {\n return (publicationDate: string | null): string => {\n return formatPublicationDate(publicationDate);\n };\n }, []);\n\n /**\n * Gets formatted \"ran x hours ago\" text for last updated\n */\n const getFormattedLastUpdated = useMemo(() => {\n return (lastUpdated: string): string => {\n return formatLastUpdated(lastUpdated);\n };\n }, []);\n\n return {\n formatDate,\n formatMetadata,\n getFormattedMetadata,\n getFormattedDate,\n getFormattedLastUpdated,\n };\n}\n",[],[219,365,367],"7c9585ee-6b99-11f0-bc83-0224a6c84d84","useAppData.ts","7c9586de-6b99-11f0-bc83-0224a6c84d84",["D",1753696741265],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useState, useEffect } from \"https://esm.sh/react@18.2.0\";\n\ninterface Item {\n title: string;\n link: string;\n publication: string | null;\n domain: string;\n}\n\ninterface ParsedFeed {\n title?: string;\n link?: string;\n description?: string;\n}\n\ninterface AppData {\n title: string;\n description?: string;\n items: Item[];\n feeds: ParsedFeed[];\n lastUpdated: string;\n}\n\ninterface UseAppDataReturn {\n data: AppData | null;\n loading: boolean;\n error: string | null;\n dataLoaded: boolean;\n}\n\n/**\n * Custom hook for fetching app data from the API\n * Handles loading states, error handling, and minimum loading delays\n */\nexport function useAppData(): UseAppDataReturn {\n const [data, setData] = useState(null);\n const [loading, setLoading] = useState(true);\n const [error, setError] = useState(null);\n const [dataLoaded, setDataLoaded] = useState(false);\n\n useEffect(() => {\n console.log(\"🔄 App useEffect triggered, fetching data...\");\n const startTime = Date.now();\n\n fetch(\"/api/data\")\n .then((res) => {\n console.log(\"📡 API response received:\", res.status, res.statusText);\n if (!res.ok) {\n throw new Error(`HTTP error! status: ${res.status}`);\n }\n return res.json();\n })\n .then((data: AppData) => {\n console.log(\"✅ Data received:\", data);\n setData(data);\n setDataLoaded(true);\n\n // Ensure minimum 1 second delay to show MehIcon animation\n const elapsedTime = Date.now() - startTime;\n const remainingTime = Math.max(0, 1000 - elapsedTime);\n\n setTimeout(() => {\n setLoading(false);\n }, remainingTime);\n })\n .catch((error) => {\n console.error(\"❌ Error fetching data:\", error);\n setError(error.message);\n\n // Still apply minimum delay even for errors\n const elapsedTime = Date.now() - startTime;\n const remainingTime = Math.max(0, 500 - elapsedTime);\n\n setTimeout(() => {\n setLoading(false);\n }, remainingTime);\n });\n }, []);\n\n return { data, loading, error, dataLoaded };\n}\n",[],[219,365,374],"7c959e94-6b99-11f0-bc83-0224a6c84d84",["D",1753696741265],[239,240,241],[219,365],"3ed28ea2-6c64-11f0-aa19-0224a6c84d84","TimeFilter.tsx","41ed03be-6c60-11f0-a174-0224a6c84d84","0198558f-51c3-702c-8b6f-f009795e8b9d",99,["D",1753783825482],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport React, { useState } from \"https://esm.sh/react@18.2.0\";\nimport { TimePeriod } from \"../hooks/useTimePeriodFilter.ts\";\n\ninterface TimeFilterOption {\n key: TimePeriod;\n label: string;\n}\n\ninterface TimeFilterProps {\n timePeriod: TimePeriod;\n onTimePeriodChange: (period: TimePeriod) => void;\n className?: string;\n}\n\nconst TIME_FILTER_OPTIONS: TimeFilterOption[] = [\n { key: \"week\", label: \"this week\" },\n { key: \"2weeks\", label: \"last 2 weeks\" },\n { key: \"month\", label: \"last month\" },\n { key: \"6months\", label: \"6 months\" },\n { key: \"year\", label: \"last year\" },\n { key: \"all\", label: \"all\" },\n];\n\nexport function TimeFilter({\n timePeriod,\n onTimePeriodChange,\n className = \"\",\n}: TimeFilterProps) {\n const [isExpanded, setIsExpanded] = useState(false);\n\n const currentLabel =\n TIME_FILTER_OPTIONS.find((option) => option.key === timePeriod)?.label ||\n \"all\";\n\n return (\n

\n {/* Desktop: Horizontal layout with pipe separators */}\n

\n \n PUBLISHED\n \n {TIME_FILTER_OPTIONS.map(({ key, label }, index) => (\n \n {index > 0 && | }\n onTimePeriodChange(key)}\n className={`text-base font-normal hover:opacity-80 transition-opacity border-none ${\n timePeriod === key ? \"gradient-pattern\" : \"\"\n }`}\n style={{\n color:\n timePeriod === key\n ? \"var(--header-color)\"\n : \"var(--text-color)\",\n }}\n >\n {label}\n \n \n ))}\n

\n\n {/* Mobile: Collapsible layout */}\n

\n setIsExpanded(!isExpanded)}\n className=\"text-left border-none bg-transparent p-0 hover:opacity-80 transition-opacity\"\n >\n \n PUBLISHED\n \n {!isExpanded && (\n ({currentLabel})\n )}\n \n\n {isExpanded && (\n

\n {TIME_FILTER_OPTIONS.map(({ key, label }, index) => (\n \n {index > 0 && (\n \n )}\n {\n onTimePeriodChange(key);\n setIsExpanded(false);\n }}\n className={`text-base font-normal hover:opacity-80 transition-opacity border-none text-left ${\n timePeriod === key ? \"gradient-pattern\" : \"\"\n }`}\n style={{\n color:\n timePeriod === key\n ? \"var(--header-color)\"\n : \"var(--text-color)\",\n }}\n >\n {label}\n \n \n ))}\n

\n )}\n

\n );\n}\n",[],[219,393,385],"components","5666bd5e-6d18-11f0-90df-0224a6c84d84","ListingFilter.tsx","41ecf1ee-6c60-11f0-a174-0224a6c84d84",["D",1753861174457],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport React from \"https://esm.sh/react@18.2.0\";\n\ninterface ListingFilterProps {\n selectedFeeds: Set;\n onToggleFeed: (feedTitle: string) => void;\n showFeedFilter: boolean;\n onToggleShowFeedFilter: () => void;\n feedTitles: string[];\n activeFeedFiltersCount: number;\n onClearFeeds: () => void;\n className?: string;\n}\n\nexport function ListingFilter({\n selectedFeeds,\n onToggleFeed,\n showFeedFilter,\n onToggleShowFeedFilter,\n feedTitles,\n activeFeedFiltersCount,\n onClearFeeds,\n className = \"\",\n}: ListingFilterProps) {\n return (\n

\n {/* Desktop: Horizontal layout with pipe separators */}\n

\n \n FILTER\n \n\n \n category\n \n\n | \n\n \n feeds\n \n\n {activeFeedFiltersCount > 0 && (\n \n ({activeFeedFiltersCount} filters)\n \n clear\n \n \n )}\n

\n\n {/* Mobile: Same horizontal layout as desktop */}\n

\n \n FILTER\n \n\n \n category\n \n\n | \n\n \n feeds\n \n\n {activeFeedFiltersCount > 0 && (\n \n ({activeFeedFiltersCount} filters)\n \n clear\n \n \n )}\n

\n\n {/* Feed Tags */}\n {showFeedFilter && (\n

\n {feedTitles.map((feedTitle, index) => {\n const isSelected = selectedFeeds.has(feedTitle);\n return (\n onToggleFeed(feedTitle)}\n className=\"inline-flex items-center gap-1 px-3 py-1 rounded-full border text-sm font-medium transition-all hover:opacity-80\"\n style={{\n backgroundColor: isSelected\n ? \"var(--header-color)\"\n : \"transparent\",\n borderColor: \"var(--text-color)\",\n color: isSelected ? \"var(--bg-color)\" : \"var(--text-color)\",\n }}\n >\n {isSelected ? \"×\" : \"+\"}\n {feedTitle}\n \n );\n })}\n

\n )}\n

\n );\n}\n",[],[219,393,395],"bb8cfe2e-6e11-11f0-a6a9-0224a6c84d84","Footer.tsx","bb8cff96-6e11-11f0-a6a9-0224a6c84d84",["D",1753968288834],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\n\ninterface ParsedFeed {\n title?: string;\n link?: string;\n description?: string;\n}\n\ninterface FooterProps {\n feeds: ParsedFeed[];\n}\n\nexport function Footer({ feeds }: FooterProps) {\n return (\n \n );\n}\n",[],[219,393,402],"41ed0ea4-6c60-11f0-a174-0224a6c84d84",98,["D",1753782112707],[235,236,237],[219,393],["D",1753622962153],[234,238,242,244,245,246,247,248],[219],["D",1749629213223],["D",1789531852468],{"_101":100,"_108":104},{"_101":100,"_102":-5,"_103":104,"_18":56,"_105":106,"_107":25},{"_13":90,"_32":91,"_43":42,"_92":44,"_93":-5,"_94":-5,"_95":-5,"_96":-5,"_97":-5,"_98":45,"_99":100},"ctx",{"_83":-5,"_128":454,"_455":456,"_457":458,"_459":25,"_460":25,"_461":25,"_462":60,"_463":-5,"_464":-7,"_465":-7,"_466":64,"_467":25,"_468":25,"_469":-5,"_470":25,"_471":25,"_472":25,"_473":-5},"ENV",{"_425":426,"_427":428,"_429":91,"_430":431,"_432":433,"_434":435,"_436":437,"_438":439,"_440":441,"_442":443,"_444":445,"_446":447,"_448":449,"_450":451,"_452":453},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","811aa22498c9b0b5a47e8d778de579cdb990f332","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 · v129