[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_326":327,"_328":329},"routes/_app.x.$handle.$name",{"_107":106,"_37":50,"_115":95,"_32":116,"_13":14,"_117":-5,"_11":118,"_119":120,"_121":122,"_123":124,"_125":126,"_26":-5,"_127":-5,"_128":129,"_130":30,"_131":132,"_133":64,"_134":-5,"_135":-5,"_136":137},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":18,"_19":-5},"project",{"_48":49,"_37":50,"_43":51,"_52":-5,"_53":30,"_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":76,"_77":-5,"_78":79,"_80":79,"_81":82,"_83":82,"_84":82,"_85":79,"_86":79,"_87":88,"_89":90,"_91":92,"_93":30},"version",2,"changes",[25],"aiChatInfo",{"_20":21,"_22":-5,"_23":-5,"_24":-5},"userId","aiChatMessageId","4d4561f0-5ed7-458b-ae65-4efe63f2ec9a","aiChatThreadId","aiChatThreadUserId","aiChatThreadTitle",{"_26":27,"_28":-7,"_29":30,"_31":30,"_32":33,"_34":33},"file",{"_35":36,"_37":38,"_39":40,"_41":42,"_43":44,"_45":14,"_46":47,"_29":30},"previous","deleted",false,"deletedHere","path","shared/image-types.ts","latestPath","fileId","4291934a-39cc-11f1-8b4a-42b51c65c3df","name","image-types.ts","fileType","script","content","// Types for image upload feature.\n// Kept in a SEPARATE file from shared/types.ts so edits here don't conflict\n// with concurrent work on the core Message type.\n\nexport interface ChatImage {\n id: number;\n mimeType: string;\n width: number | null;\n height: number | null;\n createdAt: string; // ISO timestamp\n url: string; // public URL to fetch image bytes\n}\n\n// Upload-related constants shared between client and server.\nexport const IMAGE_UPLOAD_MAX_BYTES = 8 * 1024 * 1024; // 8 MB\nexport const IMAGE_ALLOWED_MIME_TYPES = [\n \"image/jpeg\",\n \"image/png\",\n \"image/webp\",\n \"image/heic\",\n \"image/heif\",\n] as const;\n\nexport type ImageMimeType = typeof IMAGE_ALLOWED_MIME_TYPES[number];\n","createdAt",["D",1776368487801],"branchVersion","branchId","3e54b118-39cc-11f1-8e94-42b51c65c3df","id","de221b10-39ca-11f1-82c2-42b51c65c3df","beyond-text-3",["D",1776367889779],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","Starter template with client-side React & Hono 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{ parseVal, serveFile } from \"https://esm.town/v/std/utils/index.ts\";\nimport { Hono } from \"npm:hono\";\nimport {\n insertMessage,\n listMessagesSince,\n listRecentMessages,\n} from \"./database/db.ts\";\n\nconst app = new Hono();\n\n// Serve index.html at the root /\napp.get(\"/\", () => serveFile(\"/frontend/index.html\"));\n\n// Serve all /frontend files\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// GET /api/messages — fetch most recent messages (initial load)\napp.get(\"/api/messages\", async (c) => {\n const messages = await listRecentMessages(100);\n return c.json({ messages });\n});\n\n// POST /api/messages — create a new message\napp.post(\"/api/messages\", async (c) => {\n let body: { text?: unknown };\n try {\n body = await c.req.json();\n } catch {\n return c.json({ error: \"Invalid JSON\" }, 400);\n }\n const text = typeof body.text === \"string\" ? body.text.trim() : \"\";\n if (!text) return c.json({ error: \"Message text is required\" }, 400);\n if (text.length > 2000) {\n return c.json({ error: \"Message too long (max 2000 chars)\" }, 400);\n }\n const message = await insertMessage(text);\n return c.json({ message });\n});\n\n// GET /api/stream — Server-Sent Events stream of new messages\n// Clients pass ?sinceId=N (or Last-Event-ID header on reconnect) to resume from\n// the last message they saw. The server polls the DB periodically and pushes\n// any new messages. On connection death, the browser's EventSource auto-reconnects.\napp.get(\"/api/stream\", (c) => {\n const url = new URL(c.req.url);\n const lastEventId = c.req.header(\"last-event-id\");\n const sinceParam = url.searchParams.get(\"sinceId\");\n let sinceId = Number(lastEventId ?? sinceParam ?? 0);\n if (!Number.isFinite(sinceId) || sinceId < 0) sinceId = 0;\n\n // Keep streams reasonably short-lived so stale connections don't linger forever.\n // The browser EventSource will auto-reconnect.\n const MAX_STREAM_MS = 5 * 60 * 1000; // 5 minutes\n const POLL_INTERVAL_MS = 1500;\n const HEARTBEAT_INTERVAL_MS = 20_000;\n\n const encoder = new TextEncoder();\n const stream = new ReadableStream({\n async start(controller) {\n let closed = false;\n const startedAt = Date.now();\n\n const safeEnqueue = (chunk: string) => {\n if (closed) return;\n try {\n controller.enqueue(encoder.encode(chunk));\n } catch {\n closed = true;\n }\n };\n\n // Tell the browser to wait 2s before reconnecting.\n safeEnqueue(`retry: 2000\\n\\n`);\n // Initial comment so the connection is flushed immediately.\n safeEnqueue(`: connected\\n\\n`);\n\n let lastHeartbeat = Date.now();\n\n // Abort signal from the client disconnecting\n c.req.raw.signal.addEventListener(\"abort\", () => {\n closed = true;\n try {\n controller.close();\n } catch { /* ignore */ }\n });\n\n try {\n while (!closed) {\n // Fetch new messages since the last id we sent.\n let newMessages;\n try {\n newMessages = await listMessagesSince(sinceId);\n } catch (err) {\n console.error(\"SSE poll error:\", err);\n newMessages = [];\n }\n\n for (const msg of newMessages) {\n const data = JSON.stringify(msg);\n safeEnqueue(`id: ${msg.id}\\nevent: message\\ndata: ${data}\\n\\n`);\n sinceId = msg.id;\n }\n\n // Heartbeat so proxies / load balancers don't close the connection.\n if (Date.now() - lastHeartbeat > HEARTBEAT_INTERVAL_MS) {\n safeEnqueue(`: heartbeat\\n\\n`);\n lastHeartbeat = Date.now();\n }\n\n // Gracefully close after MAX_STREAM_MS so the client reconnects to a\n // fresh isolate. EventSource handles this transparently.\n if (Date.now() - startedAt > MAX_STREAM_MS) {\n closed = true;\n break;\n }\n\n await new Promise((r) => setTimeout(r, POLL_INTERVAL_MS));\n }\n } finally {\n try {\n controller.close();\n } catch { /* ignore */ }\n }\n },\n });\n\n return new Response(stream, {\n headers: {\n \"content-type\": \"text/event-stream; charset=utf-8\",\n \"cache-control\": \"no-cache, no-transform\",\n \"connection\": \"keep-alive\",\n \"x-accel-buffering\": \"no\",\n },\n });\n});\n\n// Unwrap and rethrow Hono errors as the original error\n// If you delete this, all errors will be \"Internal Server Error\"\napp.onError((err) => Promise.reject(err));\n\n// HTTP vals expect an exported \"fetch handler\"\n// This is how you \"run the server\" in Val Town with Hono\nexport default app.fetch;\n","label",[150],"3e5d1c72-39cc-11f1-8e94-42b51c65c3df","README.md","019d97cf-f1d3-767a-8e7a-ab0b46fdb00f",["D",1776368480732],"# Chat\n\nA realtime chat app. Messages are stored in Val Town SQLite and delivered to\nclients via Server-Sent Events over a single long-lived HTTP connection per\nclient. Optimized for mobile + desktop.\n\n## Architecture\n\n```mermaid\ngraph LR\n Browser -->|\"GET /\"| Hono[\"index.ts (Hono)\"]\n Hono -->|serves| HTML[\"frontend/index.html\"]\n HTML -->|loads| Entry[\"frontend/index.tsx\"]\n Entry -->|renders| App[\"components/App.tsx\"]\n App -->|useMessages| Hook[\"hooks/useMessages.ts\"]\n Hook -->|\"GET /api/messages (initial load)\"| API[\"index.ts API routes\"]\n Hook -->|\"POST /api/messages (send)\"| API\n Hook -->|\"GET /api/stream (SSE, long-lived)\"| API\n API -->|read / write| DB[(\"SQLite
messages_v1\")]\n API -->|\"SSE: id, event, data\"| Hook\n```\n\n## How realtime works\n\n- Client opens **one** SSE connection to `GET /api/stream?sinceId=N`.\n- Server polls SQLite every ~1.5s for rows with `id > lastSent` and pushes\n each new row as an SSE `message` event (with the row id as the event id).\n- Server closes the stream after 5 minutes; the browser's `EventSource`\n automatically reconnects and resumes from `Last-Event-ID`. This keeps\n individual isolates from piling up while preserving delivery semantics.\n- Heartbeat comments are sent every 20s so intermediaries don't drop idle\n connections.\n- POSTing a message only inserts into SQLite — the SSE stream delivers it,\n so there's a single source of truth and no dedup logic needed on the client.\n\n## File structure\n\n```\nindex.ts ← Hono server + /api routes + SSE stream\ndatabase/db.ts ← SQLite schema + queries\nshared/types.ts ← Message type shared by client & server\nfrontend/\n index.html ← Shell (full-height, viewport-fit=cover for mobile)\n index.tsx ← React entrypoint\n components/\n App.tsx ← Layout + status dot\n MessageList.tsx ← Renders messages (no auto-scroll)\n MessageInput.tsx ← Input + Send (no auto-focus)\n hooks/\n useMessages.ts ← Initial load + SSE subscription + send\n```\n\n## Design choices\n\n- **No auto-scroll**, **no auto-focus** on the input — per spec.\n- **Mobile friendly**: `100dvh` layout, `font-size: 16px` on input to prevent\n iOS zoom-on-focus, `overscroll-behavior: none` on body.\n- **Rounded pill send button** with disabled state when the input is empty.\n- Messages never delete; `messages_v1` table is append-only.\n",[161],"3e5cf4a4-39cc-11f1-8e94-42b51c65c3df","shared","019d97cf-f1d3-767a-8e7a-a44d1988cafd",["D",1776368480732],"directory",[167],"3e5cf17a-39cc-11f1-8e94-42b51c65c3df","frontend","019d97cf-f1d3-767a-8e7a-9f8347a84e4d",["D",1776368480732],[173],"3e5c2542-39cc-11f1-8e94-42b51c65c3df","database","019d97cf-f1d3-767a-8e7a-6eb264e5db1b",["D",1776368480732],[178],"pulls","branches",3,"forks","envVars",{"_190":68,"_192":68},"connections",{"_190":68,"_191":68},"count","unfilledCount","emptyCount",{"_48":177,"_37":178,"_35":179,"_152":-5,"_46":47,"_45":153,"_154":64,"_43":318,"_13":68,"_39":170,"_41":-5,"_29":30,"_158":-5,"_213":319,"_32":320},{"_48":311,"_37":312,"_35":313,"_152":179,"_46":47,"_45":153,"_154":64,"_43":314,"_13":68,"_39":40,"_41":315,"_29":30,"_158":-5,"_213":316,"_32":317},{"_48":172,"_37":173,"_35":174,"_152":-5,"_46":47,"_45":153,"_154":64,"_43":308,"_13":68,"_39":170,"_41":-5,"_29":30,"_158":-5,"_213":309,"_32":310},{"_48":304,"_37":275,"_35":270,"_152":174,"_46":47,"_45":153,"_154":64,"_43":305,"_13":68,"_39":170,"_41":-5,"_29":30,"_158":-5,"_213":306,"_32":307},{"_48":297,"_37":298,"_35":299,"_152":270,"_46":47,"_45":153,"_154":30,"_43":300,"_13":68,"_39":40,"_41":301,"_29":30,"_158":-5,"_213":302,"_32":303},{"_48":290,"_37":291,"_35":292,"_152":270,"_46":47,"_45":153,"_154":64,"_43":293,"_13":68,"_39":40,"_41":294,"_29":30,"_158":-5,"_213":295,"_32":296},{"_48":283,"_37":284,"_35":285,"_152":270,"_46":47,"_45":153,"_154":64,"_43":286,"_13":68,"_39":40,"_41":287,"_29":30,"_158":-5,"_213":288,"_32":289},{"_48":276,"_37":277,"_35":278,"_152":270,"_46":47,"_45":153,"_154":64,"_43":279,"_13":68,"_39":40,"_41":280,"_29":30,"_158":-5,"_213":281,"_32":282},{"_48":267,"_37":268,"_35":269,"_152":270,"_46":47,"_45":153,"_154":30,"_43":271,"_13":68,"_39":40,"_41":272,"_29":30,"_158":-5,"_213":273,"_32":274},{"_48":263,"_37":262,"_35":257,"_152":174,"_46":47,"_45":153,"_154":64,"_43":264,"_13":68,"_39":170,"_41":-5,"_29":30,"_158":-5,"_213":265,"_32":266},{"_48":254,"_37":255,"_35":256,"_152":257,"_46":47,"_45":153,"_154":64,"_43":258,"_13":68,"_39":40,"_41":259,"_29":30,"_158":-5,"_213":260,"_32":261},{"_48":247,"_37":248,"_35":249,"_152":174,"_46":47,"_45":153,"_154":64,"_43":250,"_13":68,"_39":26,"_41":251,"_29":30,"_158":-5,"_213":252,"_32":253},{"_48":240,"_37":241,"_35":242,"_152":174,"_46":47,"_45":153,"_154":30,"_43":243,"_13":68,"_39":26,"_41":244,"_29":30,"_158":-5,"_213":245,"_32":246},{"_48":233,"_37":234,"_35":235,"_152":174,"_46":47,"_45":153,"_154":64,"_43":236,"_13":68,"_39":40,"_41":237,"_29":30,"_158":-5,"_213":238,"_32":239},{"_48":166,"_37":167,"_35":168,"_152":-5,"_46":47,"_45":153,"_154":64,"_43":230,"_13":68,"_39":170,"_41":-5,"_29":30,"_158":-5,"_213":231,"_32":232},{"_48":226,"_37":38,"_35":36,"_152":168,"_46":47,"_45":14,"_154":64,"_43":227,"_13":68,"_39":40,"_41":42,"_29":30,"_158":-5,"_213":228,"_32":229},{"_48":219,"_37":220,"_35":221,"_152":168,"_46":47,"_45":153,"_154":64,"_43":222,"_13":68,"_39":40,"_41":223,"_29":30,"_158":-5,"_213":224,"_32":225},{"_48":160,"_37":161,"_35":162,"_152":-5,"_46":47,"_45":153,"_154":64,"_43":216,"_13":68,"_39":26,"_41":164,"_29":30,"_158":-5,"_213":217,"_32":218},{"_48":149,"_37":150,"_35":151,"_152":-5,"_46":47,"_45":153,"_154":30,"_43":212,"_13":68,"_39":156,"_41":157,"_29":30,"_158":-5,"_213":214,"_32":215},["D",1776368480732],"children",[],[150],["D",1776368480732],[],[161],"3e5cf2ce-39cc-11f1-8e94-42b51c65c3df","types.ts","019d97cf-f1d3-767a-8e7a-a10854c10570",["D",1776368480732],"export interface Message {\n id: number;\n text: string;\n createdAt: string; // ISO timestamp\n}\n",[],[167,220],"429192a0-39cc-11f1-8b4a-42b51c65c3df",["D",1776368487801],[],[167,38],["D",1776368480732],[208,209],[167],"3e5cee3c-39cc-11f1-8e94-42b51c65c3df","index.tsx","019d97cf-f1d3-767a-8e7a-9a8f28182d4e",["D",1776368480732],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { createRoot } from \"https://esm.sh/react-dom@18.2.0/client\";\nimport { App } from \"./components/App.tsx\";\n\nconst root = document.getElementById(\"root\");\nif (!root) {\n throw new Error(\"No root element found\");\n}\n\ncreateRoot(root).render();",[],[173,234],"3e5ce748-39cc-11f1-8e94-42b51c65c3df","index.html","019d97cf-f1d3-767a-8e7a-96f8beb77609",["D",1776368480732],"\n\n \n \n \n Chat\n \n \n \n \n \n

\n \n \n \n\n",[],[173,241],"3e5ce3ba-39cc-11f1-8e94-42b51c65c3df","favicon.svg","019d97cf-f1d3-767a-8e7a-90a9c58662b2",["D",1776368480732],"\n",[],[173,248],"3e5cb39a-39cc-11f1-8e94-42b51c65c3df","useMessages.ts","019d97cf-f1d3-767a-8e7a-8bab3cd4f6b1","019d97cf-f1d3-767a-8e7a-8def400a1b34",["D",1776368480732],"import { useEffect, useRef, useState } from \"https://esm.sh/react@18.2.0\";\nimport type { Message } from \"../../shared/types.ts\";\n\ntype Status = \"connecting\" | \"open\" | \"closed\";\n\nexport function useMessages() {\n const [messages, setMessages] = useState([]);\n const [status, setStatus] = useState(\"connecting\");\n const lastIdRef = useRef(0);\n\n useEffect(() => {\n let cancelled = false;\n let es: EventSource | null = null;\n\n // Helper to merge a new message in (dedup by id, keep chronological order).\n function appendMessage(msg: Message) {\n setMessages((prev) => {\n if (prev.some((m) => m.id === msg.id)) return prev;\n // Fast path: append if newer than the last one.\n const last = prev[prev.length - 1];\n if (!last || msg.id > last.id) return [...prev, msg];\n // Slow path: insert in order.\n const next = [...prev, msg];\n next.sort((a, b) => a.id - b.id);\n return next;\n });\n if (msg.id > lastIdRef.current) lastIdRef.current = msg.id;\n }\n\n function connectStream() {\n if (cancelled) return;\n setStatus(\"connecting\");\n // EventSource uses Last-Event-ID automatically on reconnect, but we also\n // pass sinceId explicitly for the first connection.\n const url = `/api/stream?sinceId=${lastIdRef.current}`;\n es = new EventSource(url);\n\n es.addEventListener(\"open\", () => {\n if (!cancelled) setStatus(\"open\");\n });\n\n es.addEventListener(\"message\", (e: MessageEvent) => {\n try {\n const msg = JSON.parse(e.data) as Message;\n appendMessage(msg);\n } catch (err) {\n console.error(\"Failed to parse SSE message:\", err);\n }\n });\n\n es.addEventListener(\"error\", () => {\n if (cancelled) return;\n setStatus(\"closed\");\n // EventSource auto-reconnects on its own, but our server intentionally\n // closes the stream every few minutes. The browser will reconnect using\n // the retry delay the server sent. We don't need to do anything here.\n });\n }\n\n // Initial fetch: get the most recent messages, then open the stream starting\n // from the latest id so we don't double-load.\n (async () => {\n try {\n const res = await fetch(\"/api/messages\");\n if (!res.ok) throw new Error(`HTTP ${res.status}`);\n const data = (await res.json()) as { messages: Message[] };\n if (cancelled) return;\n setMessages(data.messages);\n const last = data.messages[data.messages.length - 1];\n if (last) lastIdRef.current = last.id;\n } catch (err) {\n console.error(\"Failed to load initial messages:\", err);\n } finally {\n if (!cancelled) connectStream();\n }\n })();\n\n return () => {\n cancelled = true;\n es?.close();\n };\n }, []);\n\n async function sendMessage(text: string) {\n const res = await fetch(\"/api/messages\", {\n method: \"POST\",\n headers: { \"content-type\": \"application/json\" },\n body: JSON.stringify({ text }),\n });\n if (!res.ok) {\n const err = await res.json().catch(() => ({ error: \"Unknown error\" }));\n throw new Error(err.error ?? \"Failed to send message\");\n }\n // We intentionally don't append here — the SSE stream will deliver it,\n // which keeps the \"source of truth\" single and avoids duplicate rendering.\n }\n\n return { messages, status, sendMessage };\n}\n",[],[173,262,255],"hooks","3e5ce1da-39cc-11f1-8e94-42b51c65c3df",["D",1776368480732],[203],[173,262],"3e5c81c2-39cc-11f1-8e94-42b51c65c3df","QRBackground.tsx","019d97cf-f1d3-767a-8e7a-80f4c8d3f3b7","019d97cf-f1d3-767a-8e7a-878d8266e908",["D",1776368480732],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useEffect, useState } from \"https://esm.sh/react@18.2.0\";\n// qrcode-generator is tiny (~10KB) and has no deps.\nimport qrcode from \"https://esm.sh/qrcode-generator@1.4.4\";\n\ninterface QRData {\n modules: boolean[][]; // size x size grid of on/off\n size: number;\n url: string;\n}\n\nexport function QRBackground() {\n const [qr, setQr] = useState(null);\n\n useEffect(() => {\n // Use the current page URL (origin + pathname) so scanners land on the chat.\n const url = window.location.origin + window.location.pathname;\n\n // typeNumber=0 auto-picks smallest version that fits; \"M\" error correction (~15%).\n const generator = qrcode(0, \"M\");\n generator.addData(url);\n generator.make();\n\n const size = generator.getModuleCount();\n const modules: boolean[][] = [];\n for (let row = 0; row < size; row++) {\n const rowArr: boolean[] = [];\n for (let col = 0; col < size; col++) {\n rowArr.push(generator.isDark(row, col));\n }\n modules.push(rowArr);\n }\n\n setQr({ modules, size, url });\n }, []);\n\n if (!qr) return null;\n\n // Build a single path data string for all dark modules (more efficient than\n // N individual s).\n const pathData = qr.modules\n .flatMap((row, r) =>\n row.map((on, c) => (on ? `M${c},${r}h1v1h-1z` : \"\"))\n )\n .join(\"\");\n\n return (\n \n

\n \n \n \n

\n {qr.url}\n

\n \n );\n}\n",[],[173,275,268],"components","3e5c78d0-39cc-11f1-8e94-42b51c65c3df","MessageList.tsx","019d97cf-f1d3-767a-8e7a-7f1969a867e7",["D",1776368480732],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport type { Message } from \"../../shared/types.ts\";\n\ninterface MessageListProps {\n messages: Message[];\n}\n\nfunction formatTime(iso: string): string {\n const date = new Date(iso);\n return date.toLocaleTimeString([], { hour: \"numeric\", minute: \"2-digit\" });\n}\n\nexport function MessageList({ messages }: MessageListProps) {\n if (messages.length === 0) {\n return (\n

\n No messages yet. Say hi!\n

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

\n {messages.map((msg) => (\n \n

\n {msg.text}\n

{formatTime(msg.createdAt)}

\n ))}\n \n );\n}\n",[],[173,275,277],"3e5c3b0e-39cc-11f1-8e94-42b51c65c3df","MessageInput.tsx","019d97cf-f1d3-767a-8e7a-7816d962caef",["D",1776368480732],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useState } from \"https://esm.sh/react@18.2.0\";\n\ninterface MessageInputProps {\n onSubmit: (text: string) => void | Promise;\n disabled?: boolean;\n}\n\nexport function MessageInput({ onSubmit, disabled }: MessageInputProps) {\n const [text, setText] = useState(\"\");\n const [sending, setSending] = useState(false);\n\n async function handleSubmit(e: Event) {\n e.preventDefault();\n const trimmed = text.trim();\n if (!trimmed || sending) return;\n setSending(true);\n try {\n await onSubmit(trimmed);\n setText(\"\");\n } finally {\n setSending(false);\n }\n }\n\n return (\n \n setText(e.target.value)}\n placeholder=\"Type a message...\"\n disabled={disabled || sending}\n class=\"flex-1 min-w-0 px-3 py-2 border border-gray-300 rounded-full text-base focus:outline-none focus:ring-2 focus:ring-blue-400 focus:border-transparent disabled:bg-gray-100\"\n // Prevent iOS from zooming in on focus (font-size >= 16px handles this, text-base is 16px)\n />\n \n Send\n \n \n );\n}\n",[],[173,275,284],"3e5c3654-39cc-11f1-8e94-42b51c65c3df","Counter.tsx","019d97cf-f1d3-767a-8e7a-7716e46bad8e",["D",1776368480732],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useState } from \"https://esm.sh/react@18.2.0\";\n\nexport function Counter() {\n const [count, setCount] = useState(0);\n return (\n

\n Clicked\n setCount((c) => c + 1)}\n class=\"bg-blue-500 hover:bg-blue-600 text-white font-medium px-4 py-2 rounded-lg transition-colors cursor-pointer\"\n >\n {count}\n \n times\n

\n );\n}\n",[],[173,275,291],"3e5c284e-39cc-11f1-8e94-42b51c65c3df","App.tsx","019d97cf-f1d3-767a-8e7a-73791c869364",["D",1776368480732],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useMessages } from \"../hooks/useMessages.ts\";\nimport { MessageInput } from \"./MessageInput.tsx\";\nimport { MessageList } from \"./MessageList.tsx\";\nimport { QRBackground } from \"./QRBackground.tsx\";\n\nexport function App() {\n const { messages, status, sendMessage } = useMessages();\n\n return (\n

\n {/* Faded QR code background so folks watching the talk can scan to join */}\n \n\n {/* Chat UI sits above the QR. Header/input are solid; the message area is\n transparent so the QR shows through when the chat is empty or sparse. */}\n

Chat

\n \n

\n \n view source\n \n

\n\n

\n \n

\n\n

\n \n

\n );\n}\n\nfunction StatusDot({ status }: { status: \"connecting\" | \"open\" | \"closed\" }) {\n const color = status === \"open\"\n ? \"bg-green-500\"\n : status === \"connecting\"\n ? \"bg-yellow-400\"\n : \"bg-gray-400\";\n const label = status === \"open\"\n ? \"Connected\"\n : status === \"connecting\"\n ? \"Connecting...\"\n : \"Reconnecting...\";\n return (\n \n \n \n \n );\n}\n",[],[173,275,298],"3e5cb05c-39cc-11f1-8e94-42b51c65c3df",["D",1776368480732],[197,198,199,200,201],[173,275],["D",1776368480732],[196,202,204,205,206],[173],"3e5bdf10-39cc-11f1-8e94-42b51c65c3df","db.ts","019d97cf-f1d3-767a-8e7a-69a94e3c615d",["D",1776368480732],"import { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\nimport type { Message } from \"../shared/types.ts\";\n\n// Bump this when making breaking schema changes (safer than migrating in place).\nconst TABLE_NAME = \"messages_v1\";\n\nlet initialized = false;\nasync function ensureSchema() {\n if (initialized) return;\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS ${TABLE_NAME} (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n text TEXT NOT NULL,\n created_at TEXT NOT NULL DEFAULT (datetime('now'))\n )\n `);\n initialized = true;\n}\n\nfunction rowToMessage(row: Record): Message {\n // Normalize created_at (\"YYYY-MM-DD HH:MM:SS\" from sqlite) into ISO UTC.\n const createdAtRaw = String(row.created_at);\n const createdAt = createdAtRaw.includes(\"T\")\n ? createdAtRaw\n : new Date(createdAtRaw.replace(\" \", \"T\") + \"Z\").toISOString();\n return {\n id: Number(row.id),\n text: String(row.text),\n createdAt,\n };\n}\n\nexport async function listRecentMessages(limit = 100): Promise {\n await ensureSchema();\n // Fetch the most recent N, then return them in chronological order (oldest first).\n const res = await sqlite.execute({\n sql:\n `SELECT id, text, created_at FROM ${TABLE_NAME} ORDER BY id DESC LIMIT ?`,\n args: [limit],\n });\n const rows = (res.rows as Record[]).map(rowToMessage);\n return rows.reverse();\n}\n\nexport async function listMessagesSince(sinceId: number): Promise {\n await ensureSchema();\n const res = await sqlite.execute({\n sql:\n `SELECT id, text, created_at FROM ${TABLE_NAME} WHERE id > ? ORDER BY id ASC LIMIT 500`,\n args: [sinceId],\n });\n return (res.rows as Record[]).map(rowToMessage);\n}\n\nexport async function insertMessage(text: string): Promise {\n await ensureSchema();\n const res = await sqlite.execute({\n sql: `INSERT INTO ${TABLE_NAME} (text) VALUES (?) RETURNING id, text, created_at`,\n args: [text],\n });\n const row = (res.rows as Record[])[0];\n return rowToMessage(row);\n}\n",[],[178,312],["D",1776368480732],[194],[178],["D",1776367889779],["D",1789510872811],{"_107":106,"_114":110},{"_107":106,"_108":-5,"_109":110,"_19":60,"_111":112,"_113":30},{"_13":94,"_37":95,"_48":47,"_96":49,"_97":98,"_99":100,"_101":55,"_102":49,"_103":70,"_104":50,"_105":106},"ctx",{"_87":-5,"_135":359,"_360":361,"_362":363,"_364":30,"_365":30,"_366":30,"_367":64,"_368":-5,"_369":-7,"_370":-7,"_371":68,"_372":30,"_373":30,"_374":-5,"_375":30,"_376":30,"_377":30,"_378":-5},"ENV",{"_330":331,"_332":333,"_334":141,"_335":336,"_337":338,"_339":340,"_341":342,"_343":344,"_345":346,"_347":348,"_349":350,"_351":352,"_353":354,"_355":356,"_357":358},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","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 · v2