Bluesky Post Queue

\n One post goes out automatically per day, oldest first.\n

\n\n

\n setPin(e.target.value)}\n className=\"border rounded p-3 text-base\"\n required\n />\n setText(e.target.value)}\n className=\"border rounded p-3 text-base min-h-24\"\n maxLength={300}\n required\n />\n setImage(e.target.files?.[0] ?? null)}\n className=\"text-sm\"\n />\n \n {loading ? \"Adding...\" : \"Add to Queue\"}\n \n {status &&

{status}

}\n \n\n

Queued ({items.length})

\n {items.length === 0 &&

Nothing queued.

}\n {items.map((item) => (\n

\n {item.hasImage && (\n

\n )}\n

{item.text}

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

\n removeItem(item.id)}\n className=\"text-red-600 text-sm font-semibold\"\n >\n Remove\n \n

\n ))}\n

\n\n \n view source\n \n

\n );\n}\n","label",[169,170,70],"frontend","components","pulls","branches","forks","envVars",{"_178":180,"_181":26},"connections",{"_178":26,"_179":26},"count","unfilledCount",3,"emptyCount",{"_33":253,"_13":169,"_68":226,"_43":-5,"_35":36,"_162":40,"_163":98,"_37":254,"_39":26,"_71":250,"_165":-5,"_73":24,"_167":-5,"_198":255,"_17":256},{"_33":248,"_13":170,"_68":161,"_43":226,"_35":36,"_162":40,"_163":98,"_37":249,"_39":26,"_71":250,"_165":-5,"_73":24,"_167":-5,"_198":251,"_17":252},{"_33":160,"_13":70,"_68":69,"_43":161,"_35":36,"_162":79,"_163":98,"_37":245,"_39":40,"_71":72,"_165":166,"_73":24,"_167":-5,"_198":246,"_17":247},{"_33":238,"_13":239,"_68":240,"_43":226,"_35":36,"_162":40,"_163":98,"_37":241,"_39":26,"_71":21,"_165":242,"_73":24,"_167":-5,"_198":243,"_17":244},{"_33":231,"_13":232,"_68":233,"_43":226,"_35":36,"_162":40,"_163":98,"_37":234,"_39":26,"_71":72,"_165":235,"_73":24,"_167":-5,"_198":236,"_17":237},{"_33":223,"_13":224,"_68":225,"_43":226,"_35":36,"_162":180,"_163":98,"_37":227,"_39":40,"_71":72,"_165":228,"_73":24,"_167":-5,"_198":229,"_17":230},{"_33":216,"_13":217,"_68":218,"_43":-5,"_35":36,"_162":40,"_163":98,"_37":219,"_39":26,"_71":21,"_165":220,"_73":24,"_167":-5,"_198":221,"_17":222},{"_33":209,"_13":210,"_68":211,"_43":-5,"_35":36,"_162":40,"_163":98,"_37":212,"_39":26,"_71":21,"_165":213,"_73":24,"_167":-5,"_198":214,"_17":215},{"_33":201,"_13":202,"_68":96,"_43":-5,"_35":36,"_162":203,"_163":98,"_37":204,"_39":40,"_71":205,"_165":206,"_73":24,"_167":-5,"_198":207,"_17":208},{"_33":192,"_13":193,"_68":194,"_43":-5,"_35":36,"_162":124,"_163":98,"_37":195,"_39":26,"_71":196,"_165":197,"_73":24,"_167":-5,"_198":199,"_17":200},"e51d4a94-11e8-4eaf-882b-1444585da209","post-to-bluesky.ts","78837512-aebc-11f1-9a21-1607ee4eb77e",["D",1789225992401],"interval","import { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\nimport { blob } from \"https://esm.town/v/std/blob/main.ts\";\n\nconst BLUESKY_SERVICE = \"https://bsky.social\";\n\nasync function createSession() {\n const identifier = Deno.env.get(\"BLUESKY_HANDLE\");\n const password = Deno.env.get(\"BLUESKY_APP_PASSWORD\");\n if (!identifier || !password) {\n throw new Error(\"BLUESKY_HANDLE and BLUESKY_APP_PASSWORD must be set\");\n }\n const res = await fetch(`${BLUESKY_SERVICE}/xrpc/com.atproto.server.createSession`, {\n method: \"POST\",\n headers: { \"content-type\": \"application/json\" },\n body: JSON.stringify({ identifier, password }),\n });\n if (!res.ok) {\n throw new Error(`createSession failed: ${res.status} ${await res.text()}`);\n }\n return res.json() as Promise<{ accessJwt: string; did: string }>;\n}\n\nasync function uploadImage(accessJwt: string, bytes: ArrayBuffer, mimeType: string) {\n const res = await fetch(`${BLUESKY_SERVICE}/xrpc/com.atproto.repo.uploadBlob`, {\n method: \"POST\",\n headers: {\n authorization: `Bearer ${accessJwt}`,\n \"content-type\": mimeType,\n },\n body: bytes,\n });\n if (!res.ok) {\n throw new Error(`uploadBlob failed: ${res.status} ${await res.text()}`);\n }\n const data = await res.json();\n return data.blob;\n}\n\nasync function createPost(\n accessJwt: string,\n did: string,\n text: string,\n imageBlob: unknown | null,\n) {\n const record: Record = {\n $type: \"app.bsky.feed.post\",\n text,\n createdAt: new Date().toISOString(),\n };\n if (imageBlob) {\n record.embed = {\n $type: \"app.bsky.embed.images\",\n images: [{ alt: \"\", image: imageBlob }],\n };\n }\n const res = await fetch(`${BLUESKY_SERVICE}/xrpc/com.atproto.repo.createRecord`, {\n method: \"POST\",\n headers: {\n authorization: `Bearer ${accessJwt}`,\n \"content-type\": \"application/json\",\n },\n body: JSON.stringify({ repo: did, collection: \"app.bsky.feed.post\", record }),\n });\n if (!res.ok) {\n throw new Error(`createRecord failed: ${res.status} ${await res.text()}`);\n }\n}\n\nexport default async function () {\n const result = await sqlite.execute(\n \"SELECT id, text, image_key, image_type FROM queue WHERE posted_at IS NULL ORDER BY created_at ASC LIMIT 1\",\n );\n const row = result.rows[0] as\n | { id: number; text: string; image_key: string | null; image_type: string | null }\n | undefined;\n\n if (!row) {\n console.log(\"Queue is empty, nothing to post.\");\n return;\n }\n\n const { accessJwt, did } = await createSession();\n\n let imageBlob = null;\n if (row.image_key) {\n const res = await blob.get(row.image_key);\n const bytes = await res.arrayBuffer();\n imageBlob = await uploadImage(accessJwt, bytes, row.image_type ?? \"image/jpeg\");\n }\n\n await createPost(accessJwt, did, row.text, imageBlob);\n\n await sqlite.execute({\n sql: \"UPDATE queue SET posted_at = ? WHERE id = ?\",\n args: [new Date().toISOString(), row.id],\n });\n\n if (row.image_key) {\n await blob.delete(row.image_key).catch(() => {});\n }\n\n console.log(`Posted queue item ${row.id} to Bluesky.`);\n}\n","children",[],[193],"d77a973d-8997-4b6e-aa99-cea9fb2e5bbf","index.ts",5,["D",1789225977333],"http","import { parseVal, serveImmutableFile } from \"https://esm.town/v/std/utils/index.ts\";\nimport { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\nimport { blob } from \"https://esm.town/v/std/blob/main.ts\";\nimport { Hono } from \"npm:hono\";\nimport { Root } from \"./frontend/root.tsx\";\n\nawait sqlite.execute(`CREATE TABLE IF NOT EXISTS queue (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n text TEXT NOT NULL,\n image_key TEXT,\n image_type TEXT,\n created_at TEXT NOT NULL,\n posted_at TEXT\n)`);\n\nconst app = new Hono();\n\nfunction checkPin(pin: string | undefined | null): boolean {\n const expected = Deno.env.get(\"QUEUE_PIN\");\n return !!expected && pin === expected;\n}\n\napp.get(\"/\", (c) => c.html(Root()));\napp.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path));\napp.get(\"/source\", (c) => c.redirect(parseVal().links.self.val));\n\napp.get(\"/api/queue\", async (c) => {\n const result = await sqlite.execute(\n \"SELECT id, text, image_key, created_at FROM queue WHERE posted_at IS NULL ORDER BY created_at ASC\",\n );\n return c.json({\n items: result.rows.map((r: any) => ({\n id: r.id,\n text: r.text,\n hasImage: !!r.image_key,\n createdAt: r.created_at,\n })),\n });\n});\n\napp.post(\"/api/queue\", async (c) => {\n const form = await c.req.formData();\n const pin = form.get(\"pin\");\n if (!checkPin(typeof pin === \"string\" ? pin : null)) {\n return c.text(\"Wrong PIN\", 403);\n }\n const text = form.get(\"text\");\n if (typeof text !== \"string\" || !text.trim()) {\n return c.text(\"Post text is required\", 400);\n }\n const image = form.get(\"image\");\n let imageKey: string | null = null;\n let imageType: string | null = null;\n if (image instanceof File && image.size > 0) {\n imageKey = `post-image-${crypto.randomUUID()}`;\n imageType = image.type || \"image/jpeg\";\n await blob.set(imageKey, await image.arrayBuffer());\n }\n await sqlite.execute({\n sql: \"INSERT INTO queue (text, image_key, image_type, created_at) VALUES (?, ?, ?, ?)\",\n args: [text.trim(), imageKey, imageType, new Date().toISOString()],\n });\n return c.json({ ok: true });\n});\n\napp.delete(\"/api/queue/:id\", async (c) => {\n const pin = c.req.header(\"x-pin\");\n if (!checkPin(pin)) {\n return c.text(\"Wrong PIN\", 403);\n }\n const id = c.req.param(\"id\");\n const result = await sqlite.execute({\n sql: \"SELECT image_key FROM queue WHERE id = ?\",\n args: [id],\n });\n const row = result.rows[0] as any;\n if (row?.image_key) {\n await blob.delete(row.image_key).catch(() => {});\n }\n await sqlite.execute({ sql: \"DELETE FROM queue WHERE id = ?\", args: [id] });\n return c.json({ ok: true });\n});\n\napp.get(\"/api/image/:id\", async (c) => {\n const id = c.req.param(\"id\");\n const result = await sqlite.execute({\n sql: \"SELECT image_key, image_type FROM queue WHERE id = ?\",\n args: [id],\n });\n const row = result.rows[0] as any;\n if (!row?.image_key) return c.text(\"Not found\", 404);\n const res = await blob.get(row.image_key);\n return new Response(res.body, {\n headers: { \"content-type\": row.image_type ?? \"image/jpeg\" },\n });\n});\n\napp.onError((err) => Promise.reject(err));\n\nexport default app.fetch;\n",[],[202],"2d64ff24-8f78-4242-bd9d-e8e5be7b89f5","README.md","01a0962c-0cbb-76d7-bb8b-b5b7292f6cf9",["D",1789225864214],"# React + Hono Starter\n\nA minimal starter template for building client-side React apps with a Hono\nbackend on Val Town. Click **Remix** to get your own copy.\n\n## Picking a starter\n\n| Starter | When to pick it |\n| --- | --- |\n| [`basic-html-starter`](https://www.val.town/x/templates/basic-html-starter) | Static HTML pages. Sprinkle of vanilla JS. No server-side rendering. |\n| [`hono-jsx-starter`](https://www.val.town/x/templates/hono-jsx-starter) | Dynamic server-rendered HTML with JSX. API routes. No React, no SPA. |\n| **[`react-hono-starter`](https://www.val.town/x/templates/react-hono-starter)** *(you're here)* | Client-side React SPA with a Hono API backend. |\n\n**Want to build UI?** Start writing React components in\n[`frontend/components/`](/frontend/components/). Import them into `App.tsx` and\nyou're good to go. Styling is [Twind](https://twind.style/) — just use Tailwind\nutility classes, zero config.\n\n**Want to add an API?** Add routes in [`index.ts`](/index.ts) (there's a\ncommented-out example). Fetch them from your React components.\n\n## Architecture\n\n```mermaid\ngraph LR\n Browser -->|\"GET /\"| Hono[\"index.ts
(Hono server)\"]\n Hono -->|serves| HTML[\"root.tsx\"]\n HTML -->|loads| Entry[\"index.tsx\"]\n Entry -->|renders| App[\"App.tsx\"]\n App -->|renders| Counter[\"Counter.tsx\"]\n```\n\n## File structure\n\n```\nindex.ts ← Hono backend (serves frontend + API routes)\nfrontend/\n root.tsx ← HTML shell (stamps immutable asset URLs)\n index.tsx ← React entrypoint (mounts )\n favicon.svg ← App icon\n components/\n App.tsx ← Root component (layout + view source link)\n Counter.tsx ← Example component with state\n```\n\n## How it works\n\n1. **`index.ts`** is the HTTP entrypoint — a Hono server that serves the\n frontend and any API routes you add.\n2. **`frontend/root.tsx`** is the HTML shell — it loads Twind and stamps\n immutable asset URLs for the favicon and React entrypoint.\n3. **`frontend/index.tsx`** mounts the React app.\n4. **`frontend/components/App.tsx`** is the root layout — add new components\n alongside it.\n5. **`frontend/components/Counter.tsx`** is an example stateful component —\n replace it with your own!\n\n## Next steps\n\n- Add API routes in `index.ts`\n- Add new components in `frontend/components/`\n- Add a SQLite database — see the\n [React Hono Example](https://www.val.town/x/stevekrouse/reactHonoExample) for\n a full-stack example with database, queries, and shared types\n\nTemplate updates and upgrade paths for existing remixes: [CHANGELOG.md](/CHANGELOG.md)\n",[],[210],"6c7e8447-80f8-40de-a12c-6226b11dd707","CHANGELOG.md","01a0962c-0cbb-76d7-bb8b-b3d606a540da",["D",1789225864214],"# Changelog\n\n## 2026-07-30 — Immutable asset caching\n\nFrontend files are now served at version-addressed URLs\n(`/__immutable/45/frontend/index.tsx`) with\n`Cache-Control: public, max-age=31536000, immutable`, so repeat visits load the\nwhole client graph from the browser cache — roughly 3× faster (~665ms → ~157ms\nmeasured). Publishing your val bumps its version, which changes every URL, so\ncaches invalidate automatically. Old-version URLs return 404 after a publish\n(like Next.js build assets); a reload picks up the new version.\n\nWhat changed in the template:\n\n- `frontend/index.html` → [`frontend/root.tsx`](/frontend/root.tsx): the HTML\n shell is now JSX and stamps asset URLs with `immutableFileUrl()`\n- [`index.ts`](/index.ts): serves `Root()` at `/`, and one\n `app.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path))` route\n serves all frontend files\n\n### Upgrading an existing remix\n\nYour copy of this template doesn't update automatically. Two options:\n\n**Minimal (most of the benefit):** point both routes at `serveImmutableFile` —\nyour existing bare URLs redirect into versioned space, the new route serves\nthem, and the whole module graph gets cached (costs one redirect per page view):\n\n```ts\nimport { serveImmutableFile } from \"https://esm.town/v/std/utils/index.ts\";\n\napp.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path));\napp.get(\"/frontend/**/*\", (c) => serveImmutableFile(c.req.path)); // was serveFile\n```\n\n**Full upgrade (also removes the redirect):** three self-contained steps —\nno other files needed. Adjust the ``, favicon, and body of `Root()` to\nmatch your app's existing `index.html`, and stamp anything else your shell\nreferences directly (images, css) with `immutableFileUrl()`.\n\n1. Create `frontend/root.tsx`:\n\n```tsx\n/** @jsxImportSource npm:hono@4/jsx */\nimport { raw } from \"npm:hono@4/html\";\nimport { immutableFileUrl } from \"https://esm.town/v/std/utils/index.ts\";\n\n// The HTML shell for the app. It is never cached, so immutableFileUrl can stamp\n// the current val version into each asset URL — the browser caches those\n// immutably, and publishing the val changes the URLs, refetching exactly once.\nexport function Root() {\n return (\n <>\n {raw(\"<!DOCTYPE html>\")}\n <html lang=\"en\">\n <head>\n <meta charSet=\"UTF-8\" />\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\" />\n <title>React Hono Val Town Starter\n

History · App.tsx