cf1819f34b
Task #42 — Timmy Harness: Expo Mobile App ## What was built - New Expo artifact at artifacts/mobile, slug `mobile`, preview path `/mobile/` - Three-tab bottom navigation (Face, Matrix, Feed) — NativeTabs with liquid glass on iOS 26+ - Dark wizard theme (#0A0A12 background, #7C3AED accent) ## WebSocket context (context/TimmyContext.tsx) - Full WebSocket connection to /api/ws with exponential backoff reconnect (1s→30s cap) - Sends visitor_enter handshake on connect, handles ping/pong - Derives timmyMood from agent_state events (idle/thinking/working/speaking) - recentEvents list capped at 100 - sendVisitorMessage() sets mood to "thinking" immediately on send (deterministic waiting state) - speaking mood auto-reverts after estimated TTS duration ## Face tab (app/(tabs)/index.tsx) - Animated 2D wizard face via react-native-svg (hat, head, beard, eyes, pupils, mouth arc, magic orb) - AnimatedPupils: pupilScaleAnim drives actual rendered pupil Circle radius (BASE_PUPIL_R * scale) - AnimatedEyelids: eyeScaleYAnim drives top eyelid overlay via Animated.Value listener - AnimatedMouth: smileAnim + mouthOscAnim combined; SVG Path rebuilt on each frame via listener - speaking mood: 1Hz mouth oscillation via Animated.loop; per-mood body bob speed/amplitude - @react-native-voice/voice installed and statically imported; Voice.onSpeechResults wired properly - startMicPulse/stopMicPulse declared before native voice useEffect (correct hook order) - Web Speech API typed with SpeechRecognitionWindow local interface (zero `any` casts) - sendVisitorMessage() called on final transcript (also triggers thinking mood immediately) - expo-speech TTS speaks Timmy's chat replies on native ## Matrix tab (app/(tabs)/matrix.tsx) - URL normalization: strips existing protocol, uses http for localhost, https for all other hosts - Full-screen WebView with loading spinner and error/retry state; iframe fallback for web ## Feed tab (app/(tabs)/feed.tsx) - FlatList<WsEvent> with proper generics; EventConfig discriminated union (Feather|MaterialCommunityIcons) - Icon names typed via React.ComponentProps["name"] (no `any`) - Color-coded events; event count in header; empty state with connection-aware message ## Type safety - TypeScript typecheck passes with 0 errors - No `any` casts anywhere in new code ## Deviations - expo-av removed (not used; voice input handled via @react-native-voice/voice + Web Speech API) - expo-speech/expo-av NOT in app.json plugins (no config plugins — causes PluginError if listed) - app.json extra.apiDomain added for env-driven domain configuration per requirement - expo-speech pinned ~14.0.8, react-native-webview 13.15.0 for Expo SDK 54 compat - artifact.toml ensurePreviewReachable removed (Expo uses expo-domain router) - @react-native-voice/voice works in Expo Go Android; iOS needs native build (graceful fallback) Replit-Task-Id: 0748cbbf-7b84-4149-8fc0-9d697287a0e6
39 lines
802 B
TypeScript
39 lines
802 B
TypeScript
import { Link, Stack } from "expo-router";
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import { StyleSheet, Text, View } from "react-native";
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export default function NotFoundScreen() {
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return (
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<>
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<Stack.Screen options={{ title: "Oops!" }} />
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<View style={styles.container}>
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<Text style={styles.title}>This screen doesn't exist.</Text>
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<Link href="/" style={styles.link}>
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<Text style={styles.linkText}>Go to home screen!</Text>
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</Link>
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</View>
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</>
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);
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}
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const styles = StyleSheet.create({
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container: {
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flex: 1,
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alignItems: "center",
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justifyContent: "center",
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padding: 20,
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},
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title: {
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fontSize: 20,
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fontWeight: "bold",
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},
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link: {
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marginTop: 15,
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paddingVertical: 15,
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},
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linkText: {
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fontSize: 14,
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color: "#2e78b7",
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},
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});
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