feat(demo): P2.7 Vite React two-pane realtime demo + dev token endpoint (P2 complete)

apps/message-demo: Alice creates a thread, Bob joins; live two-way chat, typing, read receipts (useMessages now exposes reads[]). Dev-only /v1/dev/token endpoint (gated by IIOS_DEV_TOKENS) so the browser can auth. .env autoloaded (dotenv). Realtime smoke script passes end-to-end (message + unread + receipt). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-01 01:36:14 +05:30
parent eff3c615d5
commit 4d05f7c1b1
14 changed files with 960 additions and 3 deletions
@@ -0,0 +1,12 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <title>IIOS P2 — Message Demo</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
@@ -0,0 +1,23 @@
+{
+  "name": "message-demo",
+  "version": "0.0.0",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build"
+  },
+  "dependencies": {
+    "@insignia/iios-kernel-client": "workspace:*",
+    "@insignia/iios-message-web": "workspace:*",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0"
+  },
+  "devDependencies": {
+    "@types/react": "^19.0.0",
+    "@types/react-dom": "^19.0.0",
+    "@vitejs/plugin-react": "^4.3.4",
+    "typescript": "^5.7.3",
+    "vite": "^6.0.7"
+  }
+}
@@ -0,0 +1,117 @@
+import { useEffect, useState } from 'react';
+import { MessageProvider, useThread, useMessages } from '@insignia/iios-message-web';
+
+const SERVICE = 'http://localhost:3200';
+const APP_ID = 'portal-demo';
+
+async function devToken(userId: string, name: string): Promise<string> {
+  const r = await fetch(`${SERVICE}/v1/dev/token`, {
+    method: 'POST',
+    headers: { 'content-type': 'application/json' },
+    body: JSON.stringify({ appId: APP_ID, userId, name }),
+  });
+  if (!r.ok) throw new Error(`devToken ${r.status} (is the service running with IIOS_DEV_TOKENS=1?)`);
+  return ((await r.json()) as { token: string }).token;
+}
+
+function ChatInner({
+  label,
+  threadId,
+  onCreated,
+}: {
+  label: string;
+  threadId: string | null;
+  onCreated?: (id: string) => void;
+}) {
+  const { open } = useThread();
+  const [tid, setTid] = useState<string | null>(threadId);
+  const [text, setText] = useState('');
+
+  useEffect(() => {
+    if (threadId) {
+      setTid(threadId);
+      return;
+    }
+    if (onCreated) {
+      void open().then((id) => {
+        setTid(id);
+        onCreated(id);
+      });
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [threadId]);
+
+  const { messages, send, typing, typingUsers, markRead, reads } = useMessages(tid);
+
+  return (
+    <div style={{ flex: 1, border: '1px solid #ccc', borderRadius: 8, padding: 12, margin: 8, fontFamily: 'sans-serif' }}>
+      <h3 style={{ marginTop: 0 }}>{label}</h3>
+      <div style={{ color: '#888', fontSize: 12 }}>thread: {tid ?? '…'}</div>
+      <div style={{ height: 240, overflow: 'auto', background: '#fafafa', padding: 8, margin: '8px 0' }}>
+        {messages.map((m) => (
+          <div key={m.id} style={{ padding: '2px 0' }}>
+            <b>{m.senderActorId.slice(0, 6)}:</b> {m.content} {reads.includes(m.id) ? '✓✓' : ''}
+          </div>
+        ))}
+        {typingUsers.length > 0 && <em style={{ color: '#888' }}>{typingUsers.join(', ')} typing…</em>}
+      </div>
+      <input
+        value={text}
+        placeholder="type a message + Enter"
+        style={{ width: '100%', padding: 6 }}
+        onChange={(e) => {
+          setText(e.target.value);
+          typing();
+        }}
+        onKeyDown={(e) => {
+          if (e.key === 'Enter' && text.trim()) {
+            void send(text.trim());
+            setText('');
+          }
+        }}
+      />
+      <button
+        style={{ marginTop: 8 }}
+        onClick={() => {
+          const last = messages.at(-1);
+          if (last) void markRead(last.id);
+        }}
+      >
+        mark last read
+      </button>
+    </div>
+  );
+}
+
+function Pane(props: { token: string | null; label: string; threadId: string | null; onCreated?: (id: string) => void }) {
+  if (!props.token) return <div style={{ flex: 1, margin: 8 }}>loading {props.label}…</div>;
+  return (
+    <MessageProvider serviceUrl={SERVICE} token={props.token}>
+      <ChatInner label={props.label} threadId={props.threadId} onCreated={props.onCreated} />
+    </MessageProvider>
+  );
+}
+
+export function App() {
+  const [alice, setAlice] = useState<string | null>(null);
+  const [bob, setBob] = useState<string | null>(null);
+  const [threadId, setThreadId] = useState<string | null>(null);
+
+  useEffect(() => {
+    void devToken('alice', 'Alice').then(setAlice);
+    void devToken('bob', 'Bob').then(setBob);
+  }, []);
+
+  return (
+    <div style={{ padding: 16 }}>
+      <h2 style={{ fontFamily: 'sans-serif' }}>IIOS P2 — realtime demo (Alice ↔ Bob)</h2>
+      <p style={{ fontFamily: 'sans-serif', color: '#666' }}>
+        Type in either pane — it appears live in the other. ✓✓ = read receipt.
+      </p>
+      <div style={{ display: 'flex' }}>
+        <Pane token={alice} label="Alice (creates thread)" threadId={null} onCreated={setThreadId} />
+        <Pane token={bob} label="Bob (joins)" threadId={threadId} />
+      </div>
+    </div>
+  );
+}
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+import { createRoot } from 'react-dom/client';
+import { App } from './App';
+
+const el = document.getElementById('root');
+if (el) createRoot(el).render(<App />);
@@ -0,0 +1,12 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "lib": ["ES2022", "DOM"],
+    "jsx": "react-jsx",
+    "types": ["react", "react-dom"],
+    "noEmit": true
+  },
+  "include": ["src/**/*.ts", "src/**/*.tsx"]
+}
@@ -0,0 +1,7 @@
+import { defineConfig } from 'vite';
+import react from '@vitejs/plugin-react';
+
+export default defineConfig({
+  plugins: [react()],
+  server: { port: 5173 },
+});