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maternal-app/maternal-web/app/layout.tsx
Andrei 63a333bba3
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Add voice input UI components for hands-free tracking
Implemented complete voice input user interface:

**Voice Recording Hook (useVoiceInput):**
- Browser Web Speech API integration
- Real-time speech recognition
- Continuous and interim results
- 10-second auto-timeout
- Error handling for permissions, network, audio issues
- Graceful fallback for unsupported browsers

**Voice Input Button Component:**
- Modal dialog with microphone button
- Animated pulsing microphone when recording
- Real-time transcript display
- Automatic intent classification on completion
- Structured data visualization
- Example commands for user guidance
- Success/error feedback with MUI Alerts
- Confidence level indicators

**Floating Action Button:**
- Always-visible FAB in bottom-right corner
- Quick access from any page
- Auto-navigation to appropriate tracking page
- Snackbar feedback messages
- Mobile-optimized positioning (thumb zone)

**Integration with Tracking Pages:**
- Voice button in feeding page header
- Auto-fills form fields from voice commands
- Seamless voice-to-form workflow
- Example: "Fed baby 120ml" → fills bottle type & amount

**Features:**
-  Browser speech recognition (Chrome, Edge, Safari)
-  Real-time transcription display
-  Automatic intent classification
-  Auto-fill tracking forms
-  Visual feedback (animations, colors)
-  Error handling & user guidance
-  Mobile-optimized design
-  Accessibility support

**User Flow:**
1. Click microphone button (floating or in-page)
2. Speak command: "Fed baby 120 ml"
3. See real-time transcript
4. Auto-classification shows intent & data
5. Click "Use Command"
6. Form auto-fills or activity created

**Browser Support:**
- Chrome 
- Edge 
- Safari 
- Firefox  (Web Speech API not supported)

**Files Created:**
- hooks/useVoiceInput.ts - Speech recognition hook
- components/voice/VoiceInputButton.tsx - Modal input component
- components/voice/VoiceFloatingButton.tsx - FAB for quick access
- app/layout.tsx - Added floating button globally
- app/track/feeding/page.tsx - Added voice button to header

Voice input is now accessible from anywhere in the app, providing
true hands-free tracking for parents.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-10-01 20:24:43 +00:00

56 lines
1.6 KiB
TypeScript

import type { Metadata } from 'next';
import { Inter } from 'next/font/google';
import { ThemeRegistry } from '@/components/ThemeRegistry';
import { ErrorBoundary } from '@/components/common/ErrorBoundary';
import { ReduxProvider } from '@/components/providers/ReduxProvider';
import { VoiceFloatingButton } from '@/components/voice/VoiceFloatingButton';
// import { PerformanceMonitor } from '@/components/common/PerformanceMonitor'; // Temporarily disabled
import './globals.css';
const inter = Inter({ subsets: ['latin'] });
export const metadata: Metadata = {
title: 'Maternal - AI-Powered Child Care Assistant',
description: 'Track, analyze, and get AI-powered insights for your child\'s development, sleep, feeding, and more.',
manifest: '/manifest.json',
themeColor: '#FFB6C1',
viewport: {
width: 'device-width',
initialScale: 1,
maximumScale: 1,
userScalable: false,
},
appleWebApp: {
capable: true,
statusBarStyle: 'default',
title: 'Maternal',
},
};
export default function RootLayout({
children,
}: Readonly<{
children: React.ReactNode;
}>) {
return (
<html lang="en">
<head>
<link rel="manifest" href="/manifest.json" />
<meta name="theme-color" content="#FFB6C1" />
<link rel="apple-touch-icon" href="/icon-192x192.png" />
</head>
<body className={inter.className}>
<ErrorBoundary>
<ReduxProvider>
<ThemeRegistry>
{/* <PerformanceMonitor /> */}
{children}
<VoiceFloatingButton />
</ThemeRegistry>
</ReduxProvider>
</ErrorBoundary>
</body>
</html>
);
}