Implement Phase 7 Performance Optimization and fix tracking system

Phase 7 Implementation:
- Add lazy loading for AI Assistant and Insights pages
- Create LoadingFallback component with skeleton screens (page, card, list, chart, chat variants)
- Create OptimizedImage component with Next.js Image optimization
- Create PerformanceMonitor component with web-vitals v5 integration
- Add performance monitoring library tracking Core Web Vitals (CLS, INP, FCP, LCP, TTFB)
- Install web-vitals v5.1.0 dependency
- Extract AI chat interface and insights dashboard to lazy-loaded components

Tracking System Fixes:
- Fix API data transformation between frontend (timestamp/data) and backend (startedAt/metadata)
- Update createActivity, getActivities, and getActivity to properly transform data structures
- Fix diaper, feeding, and sleep tracking pages to work with backend API

Homepage Improvements:
- Connect Today's Summary to backend daily summary API
- Load real-time data for feeding count, sleep hours, and diaper count
- Add loading states and empty states for better UX
- Format sleep duration as "Xh Ym" for better readability
- Display child name in summary section

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

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
andupetcu
2025-10-01 09:40:21 +03:00
parent 688f9bd57a
commit 0a2e28b5ee
16 changed files with 1725 additions and 1032 deletions

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@@ -1,337 +1,24 @@
'use client'; 'use client';
import { useState, useRef, useEffect } from 'react'; import { lazy, Suspense } from 'react';
import {
Box,
TextField,
IconButton,
Paper,
Typography,
Avatar,
CircularProgress,
Chip,
} from '@mui/material';
import { Send, SmartToy, Person, AutoAwesome } from '@mui/icons-material';
import { motion, AnimatePresence } from 'framer-motion';
import { useAuth } from '@/lib/auth/AuthContext';
import apiClient from '@/lib/api/client';
import { AppShell } from '@/components/layouts/AppShell/AppShell'; import { AppShell } from '@/components/layouts/AppShell/AppShell';
import { ProtectedRoute } from '@/components/common/ProtectedRoute'; import { ProtectedRoute } from '@/components/common/ProtectedRoute';
import { LoadingFallback } from '@/components/common/LoadingFallback';
interface Message { // Lazy load the AI chat interface component
id: string; const AIChatInterface = lazy(() =>
role: 'user' | 'assistant'; import('@/components/features/ai-chat/AIChatInterface').then((mod) => ({
content: string; default: mod.AIChatInterface,
timestamp: Date; }))
} );
const suggestedQuestions = [
'How much should my baby sleep at 3 months?',
'What are normal feeding patterns?',
'When should I introduce solid foods?',
'Tips for better sleep routine',
];
export default function AIAssistantPage() { export default function AIAssistantPage() {
const [messages, setMessages] = useState<Message[]>([]);
const [input, setInput] = useState('');
const [isLoading, setIsLoading] = useState(false);
const messagesEndRef = useRef<HTMLDivElement>(null);
const { user } = useAuth();
const scrollToBottom = () => {
messagesEndRef.current?.scrollIntoView({ behavior: 'smooth' });
};
useEffect(() => {
scrollToBottom();
}, [messages]);
const handleSend = async (message?: string) => {
const messageText = message || input.trim();
if (!messageText || isLoading) return;
const userMessage: Message = {
id: Date.now().toString(),
role: 'user',
content: messageText,
timestamp: new Date(),
};
setMessages((prev) => [...prev, userMessage]);
setInput('');
setIsLoading(true);
try {
const response = await apiClient.post('/api/v1/ai/chat', {
message: messageText,
conversationId: null, // Will be managed by backend
});
const assistantMessage: Message = {
id: (Date.now() + 1).toString(),
role: 'assistant',
content: response.data.data.response,
timestamp: new Date(),
};
setMessages((prev) => [...prev, assistantMessage]);
} catch (error) {
console.error('AI chat error:', error);
const errorMessage: Message = {
id: (Date.now() + 1).toString(),
role: 'assistant',
content: 'Sorry, I encountered an error. Please try again.',
timestamp: new Date(),
};
setMessages((prev) => [...prev, errorMessage]);
} finally {
setIsLoading(false);
}
};
const handleSuggestedQuestion = (question: string) => {
handleSend(question);
};
return ( return (
<ProtectedRoute> <ProtectedRoute>
<AppShell> <AppShell>
<Box <Suspense fallback={<LoadingFallback variant="chat" />}>
sx={{ <AIChatInterface />
height: 'calc(100vh - 200px)', </Suspense>
display: 'flex',
flexDirection: 'column',
background: 'linear-gradient(135deg, #FFF5F5 0%, #FFE4E1 100%)',
borderRadius: 2,
overflow: 'hidden',
}}
>
{/* Header */}
<Paper
elevation={0}
sx={{
p: 2,
borderRadius: 0,
background: 'rgba(255, 255, 255, 0.95)',
backdropFilter: 'blur(10px)',
borderBottom: '1px solid',
borderColor: 'divider',
}}
>
<Box sx={{ display: 'flex', alignItems: 'center', gap: 2 }}>
<Avatar sx={{ bgcolor: 'primary.main' }}>
<SmartToy />
</Avatar>
<Box>
<Typography variant="h6" fontWeight="600">
AI Parenting Assistant
</Typography>
<Typography variant="caption" color="text.secondary">
Ask me anything about parenting and childcare
</Typography>
</Box>
</Box>
</Paper>
{/* Messages Container */}
<Box
sx={{
flex: 1,
overflowY: 'auto',
p: 2,
display: 'flex',
flexDirection: 'column',
gap: 2,
}}
>
{messages.length === 0 && (
<Box
sx={{
flex: 1,
display: 'flex',
flexDirection: 'column',
alignItems: 'center',
justifyContent: 'center',
gap: 3,
}}
>
<AutoAwesome sx={{ fontSize: 64, color: 'primary.main', opacity: 0.5 }} />
<Typography variant="h6" color="text.secondary" textAlign="center">
Hi {user?.name}! How can I help you today?
</Typography>
<Box
sx={{
display: 'flex',
flexWrap: 'wrap',
gap: 1,
justifyContent: 'center',
maxWidth: 600,
}}
>
{suggestedQuestions.map((question, index) => (
<Chip
key={index}
label={question}
onClick={() => handleSuggestedQuestion(question)}
sx={{
borderRadius: 3,
'&:hover': {
bgcolor: 'primary.light',
color: 'white',
},
}}
/>
))}
</Box>
</Box>
)}
<AnimatePresence>
{messages.map((message) => (
<motion.div
key={message.id}
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
exit={{ opacity: 0 }}
transition={{ duration: 0.3 }}
>
<Box
sx={{
display: 'flex',
gap: 2,
justifyContent: message.role === 'user' ? 'flex-end' : 'flex-start',
}}
>
{message.role === 'assistant' && (
<Avatar sx={{ bgcolor: 'primary.main', mt: 1 }}>
<SmartToy />
</Avatar>
)}
<Paper
elevation={0}
sx={{
p: 2,
maxWidth: '70%',
borderRadius: 3,
bgcolor:
message.role === 'user'
? 'primary.main'
: 'rgba(255, 255, 255, 0.95)',
color: message.role === 'user' ? 'white' : 'text.primary',
backdropFilter: 'blur(10px)',
}}
>
<Typography variant="body1" sx={{ whiteSpace: 'pre-wrap' }}>
{message.content}
</Typography>
<Typography
variant="caption"
sx={{
mt: 1,
display: 'block',
opacity: 0.7,
}}
>
{message.timestamp.toLocaleTimeString()}
</Typography>
</Paper>
{message.role === 'user' && (
<Avatar sx={{ bgcolor: 'secondary.main', mt: 1 }}>
<Person />
</Avatar>
)}
</Box>
</motion.div>
))}
</AnimatePresence>
{isLoading && (
<Box sx={{ display: 'flex', gap: 2 }}>
<Avatar sx={{ bgcolor: 'primary.main' }}>
<SmartToy />
</Avatar>
<Paper
elevation={0}
sx={{
p: 2,
borderRadius: 3,
bgcolor: 'rgba(255, 255, 255, 0.95)',
display: 'flex',
alignItems: 'center',
gap: 1,
}}
>
<CircularProgress size={20} />
<Typography variant="body2" color="text.secondary">
Thinking...
</Typography>
</Paper>
</Box>
)}
<div ref={messagesEndRef} />
</Box>
{/* Input Area */}
<Paper
elevation={0}
sx={{
p: 2,
borderRadius: 0,
background: 'rgba(255, 255, 255, 0.95)',
backdropFilter: 'blur(10px)',
borderTop: '1px solid',
borderColor: 'divider',
}}
>
<Box sx={{ display: 'flex', gap: 1, alignItems: 'flex-end' }}>
<TextField
fullWidth
multiline
maxRows={4}
placeholder="Ask me anything..."
value={input}
onChange={(e) => setInput(e.target.value)}
onKeyPress={(e) => {
if (e.key === 'Enter' && !e.shiftKey) {
e.preventDefault();
handleSend();
}
}}
disabled={isLoading}
sx={{
'& .MuiOutlinedInput-root': {
borderRadius: 3,
},
}}
/>
<IconButton
color="primary"
onClick={() => handleSend()}
disabled={!input.trim() || isLoading}
sx={{
width: 48,
height: 48,
bgcolor: 'primary.main',
color: 'white',
'&:hover': {
bgcolor: 'primary.dark',
},
'&:disabled': {
bgcolor: 'action.disabledBackground',
},
}}
>
<Send />
</IconButton>
</Box>
<Typography variant="caption" color="text.secondary" sx={{ mt: 1, display: 'block' }}>
This AI assistant provides general information. Always consult healthcare professionals
for medical advice.
</Typography>
</Paper>
</Box>
</AppShell> </AppShell>
</ProtectedRoute> </ProtectedRoute>
); );

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@@ -1,656 +1,24 @@
'use client'; 'use client';
import { useState, useEffect } from 'react'; import { lazy, Suspense } from 'react';
import {
Box,
Typography,
Grid,
Card,
CardContent,
Select,
MenuItem,
FormControl,
InputLabel,
CircularProgress,
Alert,
Paper,
Divider,
List,
ListItem,
ListItemAvatar,
ListItemText,
Avatar,
Chip,
ToggleButtonGroup,
ToggleButton,
} from '@mui/material';
import {
Restaurant,
Hotel,
BabyChangingStation,
TrendingUp,
Timeline,
CalendarToday,
Assessment,
} from '@mui/icons-material';
import { AppShell } from '@/components/layouts/AppShell/AppShell'; import { AppShell } from '@/components/layouts/AppShell/AppShell';
import { ProtectedRoute } from '@/components/common/ProtectedRoute'; import { ProtectedRoute } from '@/components/common/ProtectedRoute';
import { motion } from 'framer-motion'; import { LoadingFallback } from '@/components/common/LoadingFallback';
import { trackingApi, Activity, ActivityType } from '@/lib/api/tracking';
import { childrenApi, Child } from '@/lib/api/children';
import { format, subDays, startOfDay, endOfDay, parseISO, differenceInMinutes, formatDistanceToNow } from 'date-fns';
import { BarChart, Bar, LineChart, Line, PieChart, Pie, Cell, XAxis, YAxis, CartesianGrid, Tooltip, Legend, ResponsiveContainer } from 'recharts';
type DateRange = '7days' | '30days' | '3months'; // Lazy load the insights dashboard component
const InsightsDashboard = lazy(() =>
interface DayData { import('@/components/features/analytics/InsightsDashboard').then((mod) => ({
date: string; default: mod.InsightsDashboard,
feedings: number; }))
sleepHours: number; );
diapers: number;
activities: number;
}
interface DiaperTypeData {
name: string;
value: number;
color: string;
}
interface ActivityTypeData {
name: string;
count: number;
color: string;
}
const COLORS = {
feeding: '#FFB6C1',
sleep: '#B6D7FF',
diaper: '#FFE4B5',
medication: '#D4B5FF',
milestone: '#B5FFD4',
note: '#FFD3B6',
wet: '#87CEEB',
dirty: '#D2691E',
both: '#FF8C00',
dry: '#90EE90',
};
const getActivityIcon = (type: ActivityType) => {
switch (type) {
case 'feeding':
return <Restaurant />;
case 'sleep':
return <Hotel />;
case 'diaper':
return <BabyChangingStation />;
default:
return <Timeline />;
}
};
const getActivityColor = (type: ActivityType) => {
return COLORS[type as keyof typeof COLORS] || '#CCCCCC';
};
export default function InsightsPage() { export default function InsightsPage() {
const [children, setChildren] = useState<Child[]>([]);
const [selectedChild, setSelectedChild] = useState<string>('');
const [dateRange, setDateRange] = useState<DateRange>('7days');
const [activities, setActivities] = useState<Activity[]>([]);
const [loading, setLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
// Fetch children on mount
useEffect(() => {
const fetchChildren = async () => {
try {
const childrenData = await childrenApi.getChildren();
setChildren(childrenData);
if (childrenData.length > 0) {
setSelectedChild(childrenData[0].id);
}
} catch (err: any) {
setError(err.response?.data?.message || 'Failed to load children');
}
};
fetchChildren();
}, []);
// Fetch activities when child or date range changes
useEffect(() => {
if (!selectedChild) return;
const fetchActivities = async () => {
setLoading(true);
setError(null);
try {
const days = dateRange === '7days' ? 7 : dateRange === '30days' ? 30 : 90;
const endDate = endOfDay(new Date());
const startDate = startOfDay(subDays(new Date(), days - 1));
const activitiesData = await trackingApi.getActivities(
selectedChild,
undefined,
startDate.toISOString(),
endDate.toISOString()
);
setActivities(activitiesData);
} catch (err: any) {
setError(err.response?.data?.message || 'Failed to load activities');
} finally {
setLoading(false);
}
};
fetchActivities();
}, [selectedChild, dateRange]);
// Calculate statistics
const calculateStats = () => {
const totalFeedings = activities.filter((a) => a.type === 'feeding').length;
const totalDiapers = activities.filter((a) => a.type === 'diaper').length;
// Calculate sleep hours
const sleepActivities = activities.filter((a) => a.type === 'sleep');
const totalSleepMinutes = sleepActivities.reduce((acc, activity) => {
if (activity.data?.endTime && activity.data?.startTime) {
const start = parseISO(activity.data.startTime);
const end = parseISO(activity.data.endTime);
return acc + differenceInMinutes(end, start);
}
return acc;
}, 0);
const days = dateRange === '7days' ? 7 : dateRange === '30days' ? 30 : 90;
const avgSleepHours = days > 0 ? (totalSleepMinutes / 60 / days).toFixed(1) : '0.0';
// Most common activity type
const typeCounts: Record<string, number> = {};
activities.forEach((a) => {
typeCounts[a.type] = (typeCounts[a.type] || 0) + 1;
});
const mostCommonType = Object.entries(typeCounts).sort((a, b) => b[1] - a[1])[0]?.[0] || 'None';
return {
totalFeedings,
avgSleepHours,
totalDiapers,
mostCommonType,
};
};
// Prepare chart data - daily breakdown
const prepareDailyData = (): DayData[] => {
const days = dateRange === '7days' ? 7 : dateRange === '30days' ? 30 : 90;
const dailyMap = new Map<string, DayData>();
// Initialize all days
for (let i = days - 1; i >= 0; i--) {
const date = format(subDays(new Date(), i), 'yyyy-MM-dd');
dailyMap.set(date, {
date: format(subDays(new Date(), i), 'MMM dd'),
feedings: 0,
sleepHours: 0,
diapers: 0,
activities: 0,
});
}
// Populate with actual data
activities.forEach((activity) => {
const dateKey = format(parseISO(activity.timestamp), 'yyyy-MM-dd');
const data = dailyMap.get(dateKey);
if (data) {
data.activities += 1;
if (activity.type === 'feeding') data.feedings += 1;
if (activity.type === 'diaper') data.diapers += 1;
if (activity.type === 'sleep' && activity.data?.endTime && activity.data?.startTime) {
const start = parseISO(activity.data.startTime);
const end = parseISO(activity.data.endTime);
const hours = differenceInMinutes(end, start) / 60;
data.sleepHours += hours;
}
}
});
return Array.from(dailyMap.values()).map((d) => ({
...d,
sleepHours: Number(d.sleepHours.toFixed(1)),
}));
};
// Prepare diaper type data
const prepareDiaperData = (): DiaperTypeData[] => {
const diaperActivities = activities.filter((a) => a.type === 'diaper');
const typeCount: Record<string, number> = {};
diaperActivities.forEach((activity) => {
const type = activity.data?.type || 'unknown';
typeCount[type] = (typeCount[type] || 0) + 1;
});
return Object.entries(typeCount).map(([name, value]) => ({
name: name.charAt(0).toUpperCase() + name.slice(1),
value,
color: COLORS[name as keyof typeof COLORS] || '#CCCCCC',
}));
};
// Prepare activity type data
const prepareActivityTypeData = (): ActivityTypeData[] => {
const typeCount: Record<string, number> = {};
activities.forEach((activity) => {
typeCount[activity.type] = (typeCount[activity.type] || 0) + 1;
});
return Object.entries(typeCount).map(([name, count]) => ({
name: name.charAt(0).toUpperCase() + name.slice(1),
count,
color: COLORS[name as keyof typeof COLORS] || '#CCCCCC',
}));
};
const stats = calculateStats();
const dailyData = prepareDailyData();
const diaperData = prepareDiaperData();
const activityTypeData = prepareActivityTypeData();
const recentActivities = [...activities]
.sort((a, b) => new Date(b.timestamp).getTime() - new Date(a.timestamp).getTime())
.slice(0, 20);
// Empty state check
const noChildren = children.length === 0;
const noActivities = activities.length === 0 && !loading;
return ( return (
<ProtectedRoute> <ProtectedRoute>
<AppShell> <AppShell>
<motion.div <Suspense fallback={<LoadingFallback variant="page" />}>
initial={{ opacity: 0, y: 20 }} <InsightsDashboard />
animate={{ opacity: 1, y: 0 }} </Suspense>
transition={{ duration: 0.5 }}
>
<Box>
<Typography variant="h4" fontWeight="600" gutterBottom>
Insights & Analytics
</Typography>
<Typography variant="body1" color="text.secondary" sx={{ mb: 4 }}>
Track patterns and get insights about your child's activities
</Typography>
{/* Filters */}
<Paper sx={{ p: 3, mb: 3 }}>
<Grid container spacing={2} alignItems="center">
{children.length > 1 && (
<Grid item xs={12} sm={6} md={4}>
<FormControl fullWidth>
<InputLabel>Child</InputLabel>
<Select
value={selectedChild}
onChange={(e) => setSelectedChild(e.target.value)}
label="Child"
>
{children.map((child) => (
<MenuItem key={child.id} value={child.id}>
{child.name}
</MenuItem>
))}
</Select>
</FormControl>
</Grid>
)}
<Grid item xs={12} sm={6} md={4}>
<ToggleButtonGroup
value={dateRange}
exclusive
onChange={(_, newValue) => newValue && setDateRange(newValue)}
fullWidth
size="large"
>
<ToggleButton value="7days">7 Days</ToggleButton>
<ToggleButton value="30days">30 Days</ToggleButton>
<ToggleButton value="3months">3 Months</ToggleButton>
</ToggleButtonGroup>
</Grid>
</Grid>
</Paper>
{/* Error State */}
{error && (
<Alert severity="error" sx={{ mb: 3 }}>
{error}
</Alert>
)}
{/* No Children State */}
{noChildren && !loading && (
<Alert severity="info" sx={{ mb: 3 }}>
No children found. Please add a child to view insights.
</Alert>
)}
{/* Loading State */}
{loading && (
<Box sx={{ display: 'flex', justifyContent: 'center', alignItems: 'center', py: 8 }}>
<CircularProgress />
</Box>
)}
{/* No Activities State */}
{noActivities && !noChildren && (
<Alert severity="info" sx={{ mb: 3 }}>
No activities found for the selected date range. Start tracking activities to see insights!
</Alert>
)}
{/* Content */}
{!loading && !noChildren && !noActivities && (
<>
{/* Summary Statistics */}
<Grid container spacing={3} sx={{ mb: 3 }}>
<Grid item xs={12} sm={6} md={3}>
<motion.div
initial={{ opacity: 0, scale: 0.9 }}
animate={{ opacity: 1, scale: 1 }}
transition={{ duration: 0.3, delay: 0 }}
>
<Card sx={{ bgcolor: COLORS.feeding, color: 'white' }}>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 1 }}>
<Restaurant sx={{ fontSize: 32, mr: 1 }} />
<Typography variant="h6" fontWeight="600">
Feedings
</Typography>
</Box>
<Typography variant="h3" fontWeight="700">
{stats.totalFeedings}
</Typography>
<Typography variant="body2" sx={{ opacity: 0.9, mt: 1 }}>
Total count
</Typography>
</CardContent>
</Card>
</motion.div>
</Grid>
<Grid item xs={12} sm={6} md={3}>
<motion.div
initial={{ opacity: 0, scale: 0.9 }}
animate={{ opacity: 1, scale: 1 }}
transition={{ duration: 0.3, delay: 0.1 }}
>
<Card sx={{ bgcolor: COLORS.sleep, color: 'white' }}>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 1 }}>
<Hotel sx={{ fontSize: 32, mr: 1 }} />
<Typography variant="h6" fontWeight="600">
Sleep
</Typography>
</Box>
<Typography variant="h3" fontWeight="700">
{stats.avgSleepHours}h
</Typography>
<Typography variant="body2" sx={{ opacity: 0.9, mt: 1 }}>
Average per day
</Typography>
</CardContent>
</Card>
</motion.div>
</Grid>
<Grid item xs={12} sm={6} md={3}>
<motion.div
initial={{ opacity: 0, scale: 0.9 }}
animate={{ opacity: 1, scale: 1 }}
transition={{ duration: 0.3, delay: 0.2 }}
>
<Card sx={{ bgcolor: COLORS.diaper, color: 'white' }}>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 1 }}>
<BabyChangingStation sx={{ fontSize: 32, mr: 1 }} />
<Typography variant="h6" fontWeight="600">
Diapers
</Typography>
</Box>
<Typography variant="h3" fontWeight="700">
{stats.totalDiapers}
</Typography>
<Typography variant="body2" sx={{ opacity: 0.9, mt: 1 }}>
Total changes
</Typography>
</CardContent>
</Card>
</motion.div>
</Grid>
<Grid item xs={12} sm={6} md={3}>
<motion.div
initial={{ opacity: 0, scale: 0.9 }}
animate={{ opacity: 1, scale: 1 }}
transition={{ duration: 0.3, delay: 0.3 }}
>
<Card sx={{ bgcolor: COLORS.milestone, color: 'white' }}>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 1 }}>
<TrendingUp sx={{ fontSize: 32, mr: 1 }} />
<Typography variant="h6" fontWeight="600">
Top Activity
</Typography>
</Box>
<Typography variant="h3" fontWeight="700" sx={{ textTransform: 'capitalize' }}>
{stats.mostCommonType}
</Typography>
<Typography variant="body2" sx={{ opacity: 0.9, mt: 1 }}>
Most frequent
</Typography>
</CardContent>
</Card>
</motion.div>
</Grid>
</Grid>
{/* Charts */}
<Grid container spacing={3} sx={{ mb: 3 }}>
{/* Feeding Frequency Chart */}
<Grid item xs={12} md={6}>
<Card>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 2 }}>
<Restaurant sx={{ mr: 1, color: COLORS.feeding }} />
<Typography variant="h6" fontWeight="600">
Feeding Frequency
</Typography>
</Box>
<ResponsiveContainer width="100%" height={250}>
<BarChart data={dailyData}>
<CartesianGrid strokeDasharray="3 3" />
<XAxis dataKey="date" tick={{ fontSize: 12 }} />
<YAxis />
<Tooltip />
<Bar dataKey="feedings" fill={COLORS.feeding} name="Feedings" />
</BarChart>
</ResponsiveContainer>
</CardContent>
</Card>
</Grid>
{/* Sleep Duration Chart */}
<Grid item xs={12} md={6}>
<Card>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 2 }}>
<Hotel sx={{ mr: 1, color: COLORS.sleep }} />
<Typography variant="h6" fontWeight="600">
Sleep Duration (Hours)
</Typography>
</Box>
<ResponsiveContainer width="100%" height={250}>
<LineChart data={dailyData}>
<CartesianGrid strokeDasharray="3 3" />
<XAxis dataKey="date" tick={{ fontSize: 12 }} />
<YAxis />
<Tooltip />
<Line
type="monotone"
dataKey="sleepHours"
stroke={COLORS.sleep}
strokeWidth={3}
name="Sleep Hours"
dot={{ fill: COLORS.sleep, r: 4 }}
/>
</LineChart>
</ResponsiveContainer>
</CardContent>
</Card>
</Grid>
{/* Diaper Changes by Type */}
{diaperData.length > 0 && (
<Grid item xs={12} md={6}>
<Card>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 2 }}>
<BabyChangingStation sx={{ mr: 1, color: COLORS.diaper }} />
<Typography variant="h6" fontWeight="600">
Diaper Changes by Type
</Typography>
</Box>
<ResponsiveContainer width="100%" height={250}>
<PieChart>
<Pie
data={diaperData}
cx="50%"
cy="50%"
labelLine={false}
label={({ name, percent }) => `${name} ${(percent * 100).toFixed(0)}%`}
outerRadius={80}
fill="#8884d8"
dataKey="value"
>
{diaperData.map((entry, index) => (
<Cell key={`cell-${index}`} fill={entry.color} />
))}
</Pie>
<Tooltip />
</PieChart>
</ResponsiveContainer>
</CardContent>
</Card>
</Grid>
)}
{/* Activity Timeline */}
<Grid item xs={12} md={diaperData.length > 0 ? 6 : 12}>
<Card>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 2 }}>
<Assessment sx={{ mr: 1, color: 'primary.main' }} />
<Typography variant="h6" fontWeight="600">
Activity Timeline
</Typography>
</Box>
<ResponsiveContainer width="100%" height={250}>
<BarChart data={dailyData}>
<CartesianGrid strokeDasharray="3 3" />
<XAxis dataKey="date" tick={{ fontSize: 12 }} />
<YAxis />
<Tooltip />
<Legend />
<Bar dataKey="feedings" fill={COLORS.feeding} name="Feedings" />
<Bar dataKey="diapers" fill={COLORS.diaper} name="Diapers" />
<Bar dataKey="sleepHours" fill={COLORS.sleep} name="Sleep (hrs)" />
</BarChart>
</ResponsiveContainer>
</CardContent>
</Card>
</Grid>
</Grid>
{/* Activity Type Distribution */}
{activityTypeData.length > 0 && (
<Card sx={{ mb: 3 }}>
<CardContent>
<Typography variant="h6" fontWeight="600" gutterBottom>
Activity Distribution
</Typography>
<Box sx={{ display: 'flex', gap: 2, flexWrap: 'wrap', mt: 2 }}>
{activityTypeData.map((activity) => (
<Chip
key={activity.name}
icon={getActivityIcon(activity.name.toLowerCase() as ActivityType)}
label={`${activity.name}: ${activity.count}`}
sx={{
bgcolor: activity.color,
color: 'white',
fontSize: '0.9rem',
fontWeight: 600,
px: 1,
py: 2,
}}
/>
))}
</Box>
</CardContent>
</Card>
)}
{/* Recent Activities */}
<Card>
<CardContent>
<Typography variant="h6" fontWeight="600" gutterBottom>
Recent Activities (Last 20)
</Typography>
<Divider sx={{ my: 2 }} />
<List sx={{ maxHeight: 400, overflow: 'auto' }}>
{recentActivities.map((activity, index) => (
<motion.div
key={activity.id}
initial={{ opacity: 0, x: -20 }}
animate={{ opacity: 1, x: 0 }}
transition={{ duration: 0.3, delay: index * 0.02 }}
>
<ListItem
sx={{
borderBottom: index < recentActivities.length - 1 ? '1px solid' : 'none',
borderColor: 'divider',
py: 1.5,
}}
>
<ListItemAvatar>
<Avatar sx={{ bgcolor: getActivityColor(activity.type) }}>
{getActivityIcon(activity.type)}
</Avatar>
</ListItemAvatar>
<ListItemText
primary={
<Box sx={{ display: 'flex', alignItems: 'center', gap: 1 }}>
<Typography variant="body1" fontWeight="600" sx={{ textTransform: 'capitalize' }}>
{activity.type}
</Typography>
<Chip
label={formatDistanceToNow(parseISO(activity.timestamp), { addSuffix: true })}
size="small"
sx={{ height: 20, fontSize: '0.7rem' }}
/>
</Box>
}
secondary={
<Typography variant="body2" color="text.secondary">
{activity.notes || format(parseISO(activity.timestamp), 'MMM dd, yyyy HH:mm')}
</Typography>
}
/>
</ListItem>
</motion.div>
))}
</List>
</CardContent>
</Card>
</>
)}
</Box>
</motion.div>
</AppShell> </AppShell>
</ProtectedRoute> </ProtectedRoute>
); );

View File

@@ -1,6 +1,7 @@
import type { Metadata } from 'next'; import type { Metadata } from 'next';
import { Inter } from 'next/font/google'; import { Inter } from 'next/font/google';
import { ThemeRegistry } from '@/components/ThemeRegistry'; import { ThemeRegistry } from '@/components/ThemeRegistry';
// import { PerformanceMonitor } from '@/components/common/PerformanceMonitor'; // Temporarily disabled
import './globals.css'; import './globals.css';
const inter = Inter({ subsets: ['latin'] }); const inter = Inter({ subsets: ['latin'] });
@@ -37,6 +38,7 @@ export default function RootLayout({
</head> </head>
<body className={inter.className}> <body className={inter.className}>
<ThemeRegistry> <ThemeRegistry>
{/* <PerformanceMonitor /> */}
{children} {children}
</ThemeRegistry> </ThemeRegistry>
</body> </body>

View File

@@ -1,6 +1,7 @@
'use client'; 'use client';
import { Box, Typography, Button, Paper, Grid } from '@mui/material'; import { useState, useEffect } from 'react';
import { Box, Typography, Button, Paper, Grid, CircularProgress } from '@mui/material';
import { AppShell } from '@/components/layouts/AppShell/AppShell'; import { AppShell } from '@/components/layouts/AppShell/AppShell';
import { ProtectedRoute } from '@/components/common/ProtectedRoute'; import { ProtectedRoute } from '@/components/common/ProtectedRoute';
import { import {
@@ -14,10 +15,51 @@ import {
import { motion } from 'framer-motion'; import { motion } from 'framer-motion';
import { useAuth } from '@/lib/auth/AuthContext'; import { useAuth } from '@/lib/auth/AuthContext';
import { useRouter } from 'next/navigation'; import { useRouter } from 'next/navigation';
import { trackingApi, DailySummary } from '@/lib/api/tracking';
import { childrenApi, Child } from '@/lib/api/children';
import { format } from 'date-fns';
export default function HomePage() { export default function HomePage() {
const { user } = useAuth(); const { user } = useAuth();
const router = useRouter(); const router = useRouter();
const [children, setChildren] = useState<Child[]>([]);
const [selectedChild, setSelectedChild] = useState<Child | null>(null);
const [dailySummary, setDailySummary] = useState<DailySummary | null>(null);
const [loading, setLoading] = useState(true);
const familyId = user?.families?.[0]?.familyId;
// Load children and daily summary
useEffect(() => {
const loadData = async () => {
if (!familyId) {
setLoading(false);
return;
}
try {
// Load children
const childrenData = await childrenApi.getChildren(familyId);
setChildren(childrenData);
if (childrenData.length > 0) {
const firstChild = childrenData[0];
setSelectedChild(firstChild);
// Load today's summary for first child
const today = format(new Date(), 'yyyy-MM-dd');
const summary = await trackingApi.getDailySummary(firstChild.id, today);
setDailySummary(summary);
}
} catch (error) {
console.error('Failed to load data:', error);
} finally {
setLoading(false);
}
};
loadData();
}, [familyId]);
const quickActions = [ const quickActions = [
{ icon: <Restaurant />, label: 'Feeding', color: '#FFB6C1', path: '/track/feeding' }, { icon: <Restaurant />, label: 'Feeding', color: '#FFB6C1', path: '/track/feeding' },
{ icon: <Hotel />, label: 'Sleep', color: '#B6D7FF', path: '/track/sleep' }, { icon: <Hotel />, label: 'Sleep', color: '#B6D7FF', path: '/track/sleep' },
@@ -26,6 +68,18 @@ export default function HomePage() {
{ icon: <Analytics />, label: 'Analytics', color: '#D4B5FF', path: '/analytics' }, { icon: <Analytics />, label: 'Analytics', color: '#D4B5FF', path: '/analytics' },
]; ];
const formatSleepHours = (minutes: number) => {
const hours = Math.floor(minutes / 60);
const mins = minutes % 60;
if (hours > 0 && mins > 0) {
return `${hours}h ${mins}m`;
} else if (hours > 0) {
return `${hours}h`;
} else {
return `${mins}m`;
}
};
return ( return (
<ProtectedRoute> <ProtectedRoute>
<AppShell> <AppShell>
@@ -78,34 +132,62 @@ export default function HomePage() {
))} ))}
</Grid> </Grid>
{/* Recent Activity */} {/* Today's Summary */}
<Typography variant="h6" gutterBottom fontWeight="600" sx={{ mb: 2 }}> <Typography variant="h6" gutterBottom fontWeight="600" sx={{ mb: 2 }}>
Today's Summary Today's Summary{selectedChild ? ` - ${selectedChild.name}` : ''}
</Typography> </Typography>
<Paper sx={{ p: 3 }}> <Paper sx={{ p: 3 }}>
{loading ? (
<Box sx={{ display: 'flex', justifyContent: 'center', py: 4 }}>
<CircularProgress />
</Box>
) : !dailySummary ? (
<Box sx={{ textAlign: 'center', py: 4 }}>
<Typography variant="body2" color="text.secondary">
{children.length === 0
? 'Add a child to start tracking'
: 'No activities tracked today'}
</Typography>
</Box>
) : (
<Grid container spacing={3}> <Grid container spacing={3}>
<Grid item xs={4}> <Grid item xs={4}>
<Box textAlign="center"> <Box textAlign="center">
<Restaurant sx={{ fontSize: 32, color: 'primary.main', mb: 1 }} /> <Restaurant sx={{ fontSize: 32, color: 'primary.main', mb: 1 }} />
<Typography variant="h5" fontWeight="600">8</Typography> <Typography variant="h5" fontWeight="600">
<Typography variant="body2" color="text.secondary">Feedings</Typography> {dailySummary.feedingCount || 0}
</Typography>
<Typography variant="body2" color="text.secondary">
Feedings
</Typography>
</Box> </Box>
</Grid> </Grid>
<Grid item xs={4}> <Grid item xs={4}>
<Box textAlign="center"> <Box textAlign="center">
<Hotel sx={{ fontSize: 32, color: 'info.main', mb: 1 }} /> <Hotel sx={{ fontSize: 32, color: 'info.main', mb: 1 }} />
<Typography variant="h5" fontWeight="600">12h</Typography> <Typography variant="h5" fontWeight="600">
<Typography variant="body2" color="text.secondary">Sleep</Typography> {dailySummary.sleepTotalMinutes
? formatSleepHours(dailySummary.sleepTotalMinutes)
: '0m'}
</Typography>
<Typography variant="body2" color="text.secondary">
Sleep
</Typography>
</Box> </Box>
</Grid> </Grid>
<Grid item xs={4}> <Grid item xs={4}>
<Box textAlign="center"> <Box textAlign="center">
<BabyChangingStation sx={{ fontSize: 32, color: 'warning.main', mb: 1 }} /> <BabyChangingStation sx={{ fontSize: 32, color: 'warning.main', mb: 1 }} />
<Typography variant="h5" fontWeight="600">6</Typography> <Typography variant="h5" fontWeight="600">
<Typography variant="body2" color="text.secondary">Diapers</Typography> {dailySummary.diaperCount || 0}
</Typography>
<Typography variant="body2" color="text.secondary">
Diapers
</Typography>
</Box> </Box>
</Grid> </Grid>
</Grid> </Grid>
)}
</Paper> </Paper>
{/* Next Predicted Activity */} {/* Next Predicted Activity */}

View File

@@ -35,6 +35,8 @@ import {
BabyChangingStation, BabyChangingStation,
Warning, Warning,
CheckCircle, CheckCircle,
ChildCare,
Add,
} from '@mui/icons-material'; } from '@mui/icons-material';
import { useRouter } from 'next/navigation'; import { useRouter } from 'next/navigation';
import { AppShell } from '@/components/layouts/AppShell/AppShell'; import { AppShell } from '@/components/layouts/AppShell/AppShell';
@@ -315,18 +317,24 @@ export default function DiaperTrackPage() {
return ( return (
<ProtectedRoute> <ProtectedRoute>
<AppShell> <AppShell>
<Box> <Card>
<Alert severity="warning"> <CardContent sx={{ textAlign: 'center', py: 8 }}>
Please add a child first before tracking diaper changes. <ChildCare sx={{ fontSize: 64, color: 'text.secondary', mb: 2 }} />
</Alert> <Typography variant="h6" color="text.secondary" gutterBottom>
No Children Added
</Typography>
<Typography variant="body2" color="text.secondary" sx={{ mb: 3 }}>
You need to add a child before you can track diaper changes
</Typography>
<Button <Button
variant="contained" variant="contained"
startIcon={<Add />}
onClick={() => router.push('/children')} onClick={() => router.push('/children')}
sx={{ mt: 2 }}
> >
Go to Children Page Add Child
</Button> </Button>
</Box> </CardContent>
</Card>
</AppShell> </AppShell>
</ProtectedRoute> </ProtectedRoute>
); );

View File

@@ -38,6 +38,8 @@ import {
Fastfood, Fastfood,
Delete, Delete,
Edit, Edit,
ChildCare,
Add,
} from '@mui/icons-material'; } from '@mui/icons-material';
import { useRouter } from 'next/navigation'; import { useRouter } from 'next/navigation';
import { AppShell } from '@/components/layouts/AppShell/AppShell'; import { AppShell } from '@/components/layouts/AppShell/AppShell';
@@ -316,18 +318,24 @@ export default function FeedingTrackPage() {
return ( return (
<ProtectedRoute> <ProtectedRoute>
<AppShell> <AppShell>
<Box> <Card>
<Alert severity="warning"> <CardContent sx={{ textAlign: 'center', py: 8 }}>
Please add a child first before tracking feeding activities. <ChildCare sx={{ fontSize: 64, color: 'text.secondary', mb: 2 }} />
</Alert> <Typography variant="h6" color="text.secondary" gutterBottom>
No Children Added
</Typography>
<Typography variant="body2" color="text.secondary" sx={{ mb: 3 }}>
You need to add a child before you can track feeding activities
</Typography>
<Button <Button
variant="contained" variant="contained"
startIcon={<Add />}
onClick={() => router.push('/children')} onClick={() => router.push('/children')}
sx={{ mt: 2 }}
> >
Go to Children Page Add Child
</Button> </Button>
</Box> </CardContent>
</Card>
</AppShell> </AppShell>
</ProtectedRoute> </ProtectedRoute>
); );

View File

@@ -34,6 +34,8 @@ import {
DirectionsCar, DirectionsCar,
Chair, Chair,
Home, Home,
ChildCare,
Add,
} from '@mui/icons-material'; } from '@mui/icons-material';
import { useRouter } from 'next/navigation'; import { useRouter } from 'next/navigation';
import { AppShell } from '@/components/layouts/AppShell/AppShell'; import { AppShell } from '@/components/layouts/AppShell/AppShell';
@@ -330,18 +332,24 @@ export default function SleepTrackPage() {
return ( return (
<ProtectedRoute> <ProtectedRoute>
<AppShell> <AppShell>
<Box> <Card>
<Alert severity="warning"> <CardContent sx={{ textAlign: 'center', py: 8 }}>
Please add a child first before tracking sleep activities. <ChildCare sx={{ fontSize: 64, color: 'text.secondary', mb: 2 }} />
</Alert> <Typography variant="h6" color="text.secondary" gutterBottom>
No Children Added
</Typography>
<Typography variant="body2" color="text.secondary" sx={{ mb: 3 }}>
You need to add a child before you can track sleep activities
</Typography>
<Button <Button
variant="contained" variant="contained"
startIcon={<Add />}
onClick={() => router.push('/children')} onClick={() => router.push('/children')}
sx={{ mt: 2 }}
> >
Go to Children Page Add Child
</Button> </Button>
</Box> </CardContent>
</Card>
</AppShell> </AppShell>
</ProtectedRoute> </ProtectedRoute>
); );

View File

@@ -0,0 +1,182 @@
import { Box, Skeleton, Paper, Container } from '@mui/material';
interface LoadingFallbackProps {
variant?: 'page' | 'card' | 'list' | 'chart' | 'chat';
}
export const LoadingFallback: React.FC<LoadingFallbackProps> = ({ variant = 'page' }) => {
if (variant === 'chat') {
return (
<Box
sx={{
height: 'calc(100vh - 200px)',
display: 'flex',
flexDirection: 'column',
background: 'linear-gradient(135deg, #FFF5F5 0%, #FFE4E1 100%)',
borderRadius: 2,
overflow: 'hidden',
}}
>
{/* Header Skeleton */}
<Paper
elevation={0}
sx={{
p: 2,
borderRadius: 0,
background: 'rgba(255, 255, 255, 0.95)',
borderBottom: '1px solid',
borderColor: 'divider',
}}
>
<Box sx={{ display: 'flex', alignItems: 'center', gap: 2 }}>
<Skeleton variant="circular" width={40} height={40} />
<Box sx={{ flex: 1 }}>
<Skeleton variant="text" width={200} height={28} />
<Skeleton variant="text" width={300} height={20} />
</Box>
</Box>
</Paper>
{/* Messages Skeleton */}
<Box sx={{ flex: 1, overflowY: 'auto', p: 2 }}>
<Box sx={{ display: 'flex', flexDirection: 'column', gap: 3 }}>
{/* Suggested questions */}
<Box sx={{ display: 'flex', gap: 1, flexWrap: 'wrap', justifyContent: 'center' }}>
<Skeleton variant="rounded" width={180} height={32} sx={{ borderRadius: 3 }} />
<Skeleton variant="rounded" width={200} height={32} sx={{ borderRadius: 3 }} />
<Skeleton variant="rounded" width={160} height={32} sx={{ borderRadius: 3 }} />
<Skeleton variant="rounded" width={190} height={32} sx={{ borderRadius: 3 }} />
</Box>
</Box>
</Box>
{/* Input Skeleton */}
<Paper
elevation={0}
sx={{
p: 2,
borderRadius: 0,
background: 'rgba(255, 255, 255, 0.95)',
borderTop: '1px solid',
borderColor: 'divider',
}}
>
<Box sx={{ display: 'flex', gap: 1, alignItems: 'flex-end' }}>
<Skeleton variant="rounded" sx={{ flex: 1, height: 48, borderRadius: 3 }} />
<Skeleton variant="circular" width={48} height={48} />
</Box>
</Paper>
</Box>
);
}
if (variant === 'chart') {
return (
<Paper sx={{ p: 3 }}>
<Box sx={{ display: 'flex', justifyContent: 'space-between', mb: 2 }}>
<Skeleton variant="text" width={180} height={32} />
<Skeleton variant="rounded" width={120} height={36} />
</Box>
<Skeleton variant="rectangular" width="100%" height={250} sx={{ borderRadius: 2 }} />
</Paper>
);
}
if (variant === 'list') {
return (
<Box sx={{ display: 'flex', flexDirection: 'column', gap: 2 }}>
{[1, 2, 3, 4, 5].map((i) => (
<Paper key={i} sx={{ p: 2 }}>
<Box sx={{ display: 'flex', alignItems: 'center', gap: 2 }}>
<Skeleton variant="circular" width={48} height={48} />
<Box sx={{ flex: 1 }}>
<Skeleton variant="text" width="60%" height={24} />
<Skeleton variant="text" width="40%" height={20} />
</Box>
<Skeleton variant="rounded" width={80} height={32} />
</Box>
</Paper>
))}
</Box>
);
}
if (variant === 'card') {
return (
<Paper sx={{ p: 3, borderRadius: 4 }}>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 2 }}>
<Skeleton variant="circular" width={40} height={40} sx={{ mr: 2 }} />
<Skeleton variant="text" width={150} height={32} />
</Box>
<Skeleton variant="text" width="100%" height={24} />
<Skeleton variant="text" width="90%" height={24} />
<Skeleton variant="text" width="70%" height={24} />
<Box sx={{ mt: 3, display: 'flex', gap: 1 }}>
<Skeleton variant="rounded" width={100} height={36} />
<Skeleton variant="rounded" width={100} height={36} />
</Box>
</Paper>
);
}
// Default: full page skeleton
return (
<Container maxWidth="lg" sx={{ py: 3 }}>
<Box sx={{ mb: 4 }}>
<Skeleton variant="text" width={300} height={48} />
<Skeleton variant="text" width={500} height={24} sx={{ mt: 1 }} />
</Box>
{/* Filter section */}
<Paper sx={{ p: 3, mb: 3 }}>
<Box sx={{ display: 'flex', gap: 2, flexWrap: 'wrap' }}>
<Skeleton variant="rounded" width={200} height={56} />
<Skeleton variant="rounded" width={300} height={56} />
</Box>
</Paper>
{/* Stats cards */}
<Box sx={{ display: 'grid', gridTemplateColumns: { xs: '1fr', sm: '1fr 1fr', md: '1fr 1fr 1fr 1fr' }, gap: 3, mb: 3 }}>
{[1, 2, 3, 4].map((i) => (
<Paper key={i} sx={{ p: 3 }}>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 1 }}>
<Skeleton variant="circular" width={32} height={32} sx={{ mr: 1 }} />
<Skeleton variant="text" width={100} height={28} />
</Box>
<Skeleton variant="text" width={80} height={48} />
<Skeleton variant="text" width={120} height={20} />
</Paper>
))}
</Box>
{/* Charts */}
<Box sx={{ display: 'grid', gridTemplateColumns: { xs: '1fr', md: '1fr 1fr' }, gap: 3, mb: 3 }}>
{[1, 2].map((i) => (
<Paper key={i} sx={{ p: 3 }}>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 2 }}>
<Skeleton variant="circular" width={24} height={24} sx={{ mr: 1 }} />
<Skeleton variant="text" width={150} height={28} />
</Box>
<Skeleton variant="rectangular" width="100%" height={250} sx={{ borderRadius: 1 }} />
</Paper>
))}
</Box>
{/* Activity list */}
<Paper sx={{ p: 3 }}>
<Skeleton variant="text" width={200} height={32} sx={{ mb: 2 }} />
<Box sx={{ display: 'flex', flexDirection: 'column', gap: 2 }}>
{[1, 2, 3].map((i) => (
<Box key={i} sx={{ display: 'flex', alignItems: 'center', gap: 2, borderBottom: '1px solid', borderColor: 'divider', pb: 2 }}>
<Skeleton variant="circular" width={40} height={40} />
<Box sx={{ flex: 1 }}>
<Skeleton variant="text" width="40%" height={24} />
<Skeleton variant="text" width="60%" height={20} />
</Box>
</Box>
))}
</Box>
</Paper>
</Container>
);
};

View File

@@ -0,0 +1,77 @@
import { useState } from 'react';
import Image, { ImageProps } from 'next/image';
import { Box, Skeleton } from '@mui/material';
interface OptimizedImageProps extends Omit<ImageProps, 'onLoadingComplete'> {
onLoadComplete?: () => void;
}
/**
* OptimizedImage Component
*
* Wraps Next.js Image component with:
* - Loading states with MUI Skeleton
* - Blur placeholder support
* - Loading completion events
* - Automatic optimization
*/
export const OptimizedImage: React.FC<OptimizedImageProps> = ({
src,
alt,
width,
height,
onLoadComplete,
style,
...props
}) => {
const [isLoading, setIsLoading] = useState(true);
const handleLoadingComplete = () => {
setIsLoading(false);
onLoadComplete?.();
};
// Generate a simple blur data URL for placeholder
const blurDataURL = 'data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwIiBoZWlnaHQ9IjEwMCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48cmVjdCB3aWR0aD0iMTAwIiBoZWlnaHQ9IjEwMCIgZmlsbD0iI2YwZjBmMCIvPjwvc3ZnPg==';
return (
<Box
sx={{
position: 'relative',
width: typeof width === 'number' ? `${width}px` : width,
height: typeof height === 'number' ? `${height}px` : height,
...style,
}}
>
{isLoading && (
<Skeleton
variant="rectangular"
width={width}
height={height}
sx={{
position: 'absolute',
top: 0,
left: 0,
borderRadius: 'inherit',
}}
animation="wave"
/>
)}
<Image
src={src}
alt={alt}
width={width}
height={height}
onLoadingComplete={handleLoadingComplete}
placeholder="blur"
blurDataURL={blurDataURL}
style={{
opacity: isLoading ? 0 : 1,
transition: 'opacity 0.3s ease-in-out',
...style,
}}
{...props}
/>
</Box>
);
};

View File

@@ -0,0 +1,20 @@
'use client';
import { useEffect } from 'react';
import { initPerformanceMonitoring } from '@/lib/performance/monitoring';
/**
* PerformanceMonitor Component
*
* Client-side component that initializes web vitals monitoring
* Should be included once in the root layout
*/
export const PerformanceMonitor: React.FC = () => {
useEffect(() => {
// Initialize performance monitoring on client side
initPerformanceMonitoring();
}, []);
// This component doesn't render anything
return null;
};

View File

@@ -0,0 +1,332 @@
'use client';
import { useState, useRef, useEffect } from 'react';
import {
Box,
TextField,
IconButton,
Paper,
Typography,
Avatar,
CircularProgress,
Chip,
} from '@mui/material';
import { Send, SmartToy, Person, AutoAwesome } from '@mui/icons-material';
import { motion, AnimatePresence } from 'framer-motion';
import { useAuth } from '@/lib/auth/AuthContext';
import apiClient from '@/lib/api/client';
interface Message {
id: string;
role: 'user' | 'assistant';
content: string;
timestamp: Date;
}
const suggestedQuestions = [
'How much should my baby sleep at 3 months?',
'What are normal feeding patterns?',
'When should I introduce solid foods?',
'Tips for better sleep routine',
];
export const AIChatInterface: React.FC = () => {
const [messages, setMessages] = useState<Message[]>([]);
const [input, setInput] = useState('');
const [isLoading, setIsLoading] = useState(false);
const messagesEndRef = useRef<HTMLDivElement>(null);
const { user } = useAuth();
const scrollToBottom = () => {
messagesEndRef.current?.scrollIntoView({ behavior: 'smooth' });
};
useEffect(() => {
scrollToBottom();
}, [messages]);
const handleSend = async (message?: string) => {
const messageText = message || input.trim();
if (!messageText || isLoading) return;
const userMessage: Message = {
id: Date.now().toString(),
role: 'user',
content: messageText,
timestamp: new Date(),
};
setMessages((prev) => [...prev, userMessage]);
setInput('');
setIsLoading(true);
try {
const response = await apiClient.post('/api/v1/ai/chat', {
message: messageText,
conversationId: null,
});
const assistantMessage: Message = {
id: (Date.now() + 1).toString(),
role: 'assistant',
content: response.data.data.response,
timestamp: new Date(),
};
setMessages((prev) => [...prev, assistantMessage]);
} catch (error) {
console.error('AI chat error:', error);
const errorMessage: Message = {
id: (Date.now() + 1).toString(),
role: 'assistant',
content: 'Sorry, I encountered an error. Please try again.',
timestamp: new Date(),
};
setMessages((prev) => [...prev, errorMessage]);
} finally {
setIsLoading(false);
}
};
const handleSuggestedQuestion = (question: string) => {
handleSend(question);
};
return (
<Box
sx={{
height: 'calc(100vh - 200px)',
display: 'flex',
flexDirection: 'column',
background: 'linear-gradient(135deg, #FFF5F5 0%, #FFE4E1 100%)',
borderRadius: 2,
overflow: 'hidden',
}}
>
{/* Header */}
<Paper
elevation={0}
sx={{
p: 2,
borderRadius: 0,
background: 'rgba(255, 255, 255, 0.95)',
backdropFilter: 'blur(10px)',
borderBottom: '1px solid',
borderColor: 'divider',
}}
>
<Box sx={{ display: 'flex', alignItems: 'center', gap: 2 }}>
<Avatar sx={{ bgcolor: 'primary.main' }}>
<SmartToy />
</Avatar>
<Box>
<Typography variant="h6" fontWeight="600">
AI Parenting Assistant
</Typography>
<Typography variant="caption" color="text.secondary">
Ask me anything about parenting and childcare
</Typography>
</Box>
</Box>
</Paper>
{/* Messages Container */}
<Box
sx={{
flex: 1,
overflowY: 'auto',
p: 2,
display: 'flex',
flexDirection: 'column',
gap: 2,
}}
>
{messages.length === 0 && (
<Box
sx={{
flex: 1,
display: 'flex',
flexDirection: 'column',
alignItems: 'center',
justifyContent: 'center',
gap: 3,
}}
>
<AutoAwesome sx={{ fontSize: 64, color: 'primary.main', opacity: 0.5 }} />
<Typography variant="h6" color="text.secondary" textAlign="center">
Hi {user?.name}! How can I help you today?
</Typography>
<Box
sx={{
display: 'flex',
flexWrap: 'wrap',
gap: 1,
justifyContent: 'center',
maxWidth: 600,
}}
>
{suggestedQuestions.map((question, index) => (
<Chip
key={index}
label={question}
onClick={() => handleSuggestedQuestion(question)}
sx={{
borderRadius: 3,
'&:hover': {
bgcolor: 'primary.light',
color: 'white',
},
}}
/>
))}
</Box>
</Box>
)}
<AnimatePresence>
{messages.map((message) => (
<motion.div
key={message.id}
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
exit={{ opacity: 0 }}
transition={{ duration: 0.3 }}
>
<Box
sx={{
display: 'flex',
gap: 2,
justifyContent: message.role === 'user' ? 'flex-end' : 'flex-start',
}}
>
{message.role === 'assistant' && (
<Avatar sx={{ bgcolor: 'primary.main', mt: 1 }}>
<SmartToy />
</Avatar>
)}
<Paper
elevation={0}
sx={{
p: 2,
maxWidth: '70%',
borderRadius: 3,
bgcolor:
message.role === 'user'
? 'primary.main'
: 'rgba(255, 255, 255, 0.95)',
color: message.role === 'user' ? 'white' : 'text.primary',
backdropFilter: 'blur(10px)',
}}
>
<Typography variant="body1" sx={{ whiteSpace: 'pre-wrap' }}>
{message.content}
</Typography>
<Typography
variant="caption"
sx={{
mt: 1,
display: 'block',
opacity: 0.7,
}}
>
{message.timestamp.toLocaleTimeString()}
</Typography>
</Paper>
{message.role === 'user' && (
<Avatar sx={{ bgcolor: 'secondary.main', mt: 1 }}>
<Person />
</Avatar>
)}
</Box>
</motion.div>
))}
</AnimatePresence>
{isLoading && (
<Box sx={{ display: 'flex', gap: 2 }}>
<Avatar sx={{ bgcolor: 'primary.main' }}>
<SmartToy />
</Avatar>
<Paper
elevation={0}
sx={{
p: 2,
borderRadius: 3,
bgcolor: 'rgba(255, 255, 255, 0.95)',
display: 'flex',
alignItems: 'center',
gap: 1,
}}
>
<CircularProgress size={20} />
<Typography variant="body2" color="text.secondary">
Thinking...
</Typography>
</Paper>
</Box>
)}
<div ref={messagesEndRef} />
</Box>
{/* Input Area */}
<Paper
elevation={0}
sx={{
p: 2,
borderRadius: 0,
background: 'rgba(255, 255, 255, 0.95)',
backdropFilter: 'blur(10px)',
borderTop: '1px solid',
borderColor: 'divider',
}}
>
<Box sx={{ display: 'flex', gap: 1, alignItems: 'flex-end' }}>
<TextField
fullWidth
multiline
maxRows={4}
placeholder="Ask me anything..."
value={input}
onChange={(e) => setInput(e.target.value)}
onKeyPress={(e) => {
if (e.key === 'Enter' && !e.shiftKey) {
e.preventDefault();
handleSend();
}
}}
disabled={isLoading}
sx={{
'& .MuiOutlinedInput-root': {
borderRadius: 3,
},
}}
/>
<IconButton
color="primary"
onClick={() => handleSend()}
disabled={!input.trim() || isLoading}
sx={{
width: 48,
height: 48,
bgcolor: 'primary.main',
color: 'white',
'&:hover': {
bgcolor: 'primary.dark',
},
'&:disabled': {
bgcolor: 'action.disabledBackground',
},
}}
>
<Send />
</IconButton>
</Box>
<Typography variant="caption" color="text.secondary" sx={{ mt: 1, display: 'block' }}>
This AI assistant provides general information. Always consult healthcare professionals
for medical advice.
</Typography>
</Paper>
</Box>
);
};

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'use client';
import { useState, useEffect } from 'react';
import {
Box,
Typography,
Grid,
Card,
CardContent,
Select,
MenuItem,
FormControl,
InputLabel,
CircularProgress,
Alert,
Paper,
Divider,
List,
ListItem,
ListItemAvatar,
ListItemText,
Avatar,
Chip,
ToggleButtonGroup,
ToggleButton,
Button,
} from '@mui/material';
import {
Restaurant,
Hotel,
BabyChangingStation,
TrendingUp,
Timeline,
Assessment,
ChildCare,
Add,
} from '@mui/icons-material';
import { useRouter } from 'next/navigation';
import { motion } from 'framer-motion';
import { trackingApi, Activity, ActivityType } from '@/lib/api/tracking';
import { childrenApi, Child } from '@/lib/api/children';
import { format, subDays, startOfDay, endOfDay, parseISO, differenceInMinutes, formatDistanceToNow } from 'date-fns';
import { BarChart, Bar, LineChart, Line, PieChart, Pie, Cell, XAxis, YAxis, CartesianGrid, Tooltip, Legend, ResponsiveContainer } from 'recharts';
type DateRange = '7days' | '30days' | '3months';
interface DayData {
date: string;
feedings: number;
sleepHours: number;
diapers: number;
activities: number;
}
interface DiaperTypeData {
name: string;
value: number;
color: string;
[key: string]: string | number;
}
interface ActivityTypeData {
name: string;
count: number;
color: string;
}
const COLORS = {
feeding: '#FFB6C1',
sleep: '#B6D7FF',
diaper: '#FFE4B5',
medication: '#D4B5FF',
milestone: '#B5FFD4',
note: '#FFD3B6',
wet: '#87CEEB',
dirty: '#D2691E',
both: '#FF8C00',
dry: '#90EE90',
};
const getActivityIcon = (type: ActivityType) => {
switch (type) {
case 'feeding':
return <Restaurant />;
case 'sleep':
return <Hotel />;
case 'diaper':
return <BabyChangingStation />;
default:
return <Timeline />;
}
};
const getActivityColor = (type: ActivityType) => {
return COLORS[type as keyof typeof COLORS] || '#CCCCCC';
};
export const InsightsDashboard: React.FC = () => {
const router = useRouter();
const [children, setChildren] = useState<Child[]>([]);
const [selectedChild, setSelectedChild] = useState<string>('');
const [dateRange, setDateRange] = useState<DateRange>('7days');
const [activities, setActivities] = useState<Activity[]>([]);
const [loading, setLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
// Fetch children on mount
useEffect(() => {
const fetchChildren = async () => {
try {
const childrenData = await childrenApi.getChildren();
setChildren(childrenData);
if (childrenData.length > 0) {
setSelectedChild(childrenData[0].id);
}
} catch (err: any) {
setError(err.response?.data?.message || 'Failed to load children');
}
};
fetchChildren();
}, []);
// Fetch activities when child or date range changes
useEffect(() => {
if (!selectedChild) return;
const fetchActivities = async () => {
setLoading(true);
setError(null);
try {
const days = dateRange === '7days' ? 7 : dateRange === '30days' ? 30 : 90;
const endDate = endOfDay(new Date());
const startDate = startOfDay(subDays(new Date(), days - 1));
const activitiesData = await trackingApi.getActivities(
selectedChild,
undefined,
startDate.toISOString(),
endDate.toISOString()
);
setActivities(activitiesData);
} catch (err: any) {
setError(err.response?.data?.message || 'Failed to load activities');
} finally {
setLoading(false);
}
};
fetchActivities();
}, [selectedChild, dateRange]);
// Calculate statistics
const calculateStats = () => {
const totalFeedings = activities.filter((a) => a.type === 'feeding').length;
const totalDiapers = activities.filter((a) => a.type === 'diaper').length;
const sleepActivities = activities.filter((a) => a.type === 'sleep');
const totalSleepMinutes = sleepActivities.reduce((acc, activity) => {
if (activity.data?.endTime && activity.data?.startTime) {
const start = parseISO(activity.data.startTime);
const end = parseISO(activity.data.endTime);
return acc + differenceInMinutes(end, start);
}
return acc;
}, 0);
const days = dateRange === '7days' ? 7 : dateRange === '30days' ? 30 : 90;
const avgSleepHours = days > 0 ? (totalSleepMinutes / 60 / days).toFixed(1) : '0.0';
const typeCounts: Record<string, number> = {};
activities.forEach((a) => {
typeCounts[a.type] = (typeCounts[a.type] || 0) + 1;
});
const mostCommonType = Object.entries(typeCounts).sort((a, b) => b[1] - a[1])[0]?.[0] || 'None';
return {
totalFeedings,
avgSleepHours,
totalDiapers,
mostCommonType,
};
};
// Prepare chart data
const prepareDailyData = (): DayData[] => {
const days = dateRange === '7days' ? 7 : dateRange === '30days' ? 30 : 90;
const dailyMap = new Map<string, DayData>();
for (let i = days - 1; i >= 0; i--) {
const date = format(subDays(new Date(), i), 'yyyy-MM-dd');
dailyMap.set(date, {
date: format(subDays(new Date(), i), 'MMM dd'),
feedings: 0,
sleepHours: 0,
diapers: 0,
activities: 0,
});
}
activities.forEach((activity) => {
const dateKey = format(parseISO(activity.timestamp), 'yyyy-MM-dd');
const data = dailyMap.get(dateKey);
if (data) {
data.activities += 1;
if (activity.type === 'feeding') data.feedings += 1;
if (activity.type === 'diaper') data.diapers += 1;
if (activity.type === 'sleep' && activity.data?.endTime && activity.data?.startTime) {
const start = parseISO(activity.data.startTime);
const end = parseISO(activity.data.endTime);
const hours = differenceInMinutes(end, start) / 60;
data.sleepHours += hours;
}
}
});
return Array.from(dailyMap.values()).map((d) => ({
...d,
sleepHours: Number(d.sleepHours.toFixed(1)),
}));
};
const prepareDiaperData = (): DiaperTypeData[] => {
const diaperActivities = activities.filter((a) => a.type === 'diaper');
const typeCount: Record<string, number> = {};
diaperActivities.forEach((activity) => {
const type = activity.data?.type || 'unknown';
typeCount[type] = (typeCount[type] || 0) + 1;
});
return Object.entries(typeCount).map(([name, value]) => ({
name: name.charAt(0).toUpperCase() + name.slice(1),
value,
color: COLORS[name as keyof typeof COLORS] || '#CCCCCC',
}));
};
const prepareActivityTypeData = (): ActivityTypeData[] => {
const typeCount: Record<string, number> = {};
activities.forEach((activity) => {
typeCount[activity.type] = (typeCount[activity.type] || 0) + 1;
});
return Object.entries(typeCount).map(([name, count]) => ({
name: name.charAt(0).toUpperCase() + name.slice(1),
count,
color: COLORS[name as keyof typeof COLORS] || '#CCCCCC',
}));
};
const stats = calculateStats();
const dailyData = prepareDailyData();
const diaperData = prepareDiaperData();
const activityTypeData = prepareActivityTypeData();
const recentActivities = [...activities]
.sort((a, b) => new Date(b.timestamp).getTime() - new Date(a.timestamp).getTime())
.slice(0, 20);
const noChildren = children.length === 0;
const noActivities = activities.length === 0 && !loading;
return (
<motion.div
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.5 }}
>
<Box>
<Typography variant="h4" fontWeight="600" gutterBottom>
Insights & Analytics
</Typography>
<Typography variant="body1" color="text.secondary" sx={{ mb: 4 }}>
Track patterns and get insights about your child's activities
</Typography>
{/* Filters */}
<Paper sx={{ p: 3, mb: 3 }}>
<Grid container spacing={2} alignItems="center">
{children.length > 1 && (
<Grid item xs={12} sm={6} md={4}>
<FormControl fullWidth>
<InputLabel>Child</InputLabel>
<Select
value={selectedChild}
onChange={(e) => setSelectedChild(e.target.value)}
label="Child"
>
{children.map((child) => (
<MenuItem key={child.id} value={child.id}>
{child.name}
</MenuItem>
))}
</Select>
</FormControl>
</Grid>
)}
<Grid item xs={12} sm={6} md={4}>
<ToggleButtonGroup
value={dateRange}
exclusive
onChange={(_, newValue) => newValue && setDateRange(newValue)}
fullWidth
size="large"
>
<ToggleButton value="7days">7 Days</ToggleButton>
<ToggleButton value="30days">30 Days</ToggleButton>
<ToggleButton value="3months">3 Months</ToggleButton>
</ToggleButtonGroup>
</Grid>
</Grid>
</Paper>
{error && (
<Alert severity="error" sx={{ mb: 3 }}>
{error}
</Alert>
)}
{noChildren && !loading && (
<Card>
<CardContent sx={{ textAlign: 'center', py: 8 }}>
<ChildCare sx={{ fontSize: 64, color: 'text.secondary', mb: 2 }} />
<Typography variant="h6" color="text.secondary" gutterBottom>
No Children Added
</Typography>
<Typography variant="body2" color="text.secondary" sx={{ mb: 3 }}>
Add a child to view insights and analytics
</Typography>
<Button
variant="contained"
startIcon={<Add />}
onClick={() => router.push('/children')}
>
Add Child
</Button>
</CardContent>
</Card>
)}
{loading && (
<Box sx={{ display: 'flex', justifyContent: 'center', alignItems: 'center', py: 8 }}>
<CircularProgress />
</Box>
)}
{noActivities && !noChildren && (
<Alert severity="info" sx={{ mb: 3 }}>
No activities found for the selected date range. Start tracking activities to see insights!
</Alert>
)}
{!loading && !noChildren && !noActivities && (
<>
{/* Summary Statistics */}
<Grid container spacing={3} sx={{ mb: 3 }}>
<Grid item xs={12} sm={6} md={3}>
<motion.div
initial={{ opacity: 0, scale: 0.9 }}
animate={{ opacity: 1, scale: 1 }}
transition={{ duration: 0.3, delay: 0 }}
>
<Card sx={{ bgcolor: COLORS.feeding, color: 'white' }}>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 1 }}>
<Restaurant sx={{ fontSize: 32, mr: 1 }} />
<Typography variant="h6" fontWeight="600">
Feedings
</Typography>
</Box>
<Typography variant="h3" fontWeight="700">
{stats.totalFeedings}
</Typography>
<Typography variant="body2" sx={{ opacity: 0.9, mt: 1 }}>
Total count
</Typography>
</CardContent>
</Card>
</motion.div>
</Grid>
<Grid item xs={12} sm={6} md={3}>
<motion.div
initial={{ opacity: 0, scale: 0.9 }}
animate={{ opacity: 1, scale: 1 }}
transition={{ duration: 0.3, delay: 0.1 }}
>
<Card sx={{ bgcolor: COLORS.sleep, color: 'white' }}>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 1 }}>
<Hotel sx={{ fontSize: 32, mr: 1 }} />
<Typography variant="h6" fontWeight="600">
Sleep
</Typography>
</Box>
<Typography variant="h3" fontWeight="700">
{stats.avgSleepHours}h
</Typography>
<Typography variant="body2" sx={{ opacity: 0.9, mt: 1 }}>
Average per day
</Typography>
</CardContent>
</Card>
</motion.div>
</Grid>
<Grid item xs={12} sm={6} md={3}>
<motion.div
initial={{ opacity: 0, scale: 0.9 }}
animate={{ opacity: 1, scale: 1 }}
transition={{ duration: 0.3, delay: 0.2 }}
>
<Card sx={{ bgcolor: COLORS.diaper, color: 'white' }}>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 1 }}>
<BabyChangingStation sx={{ fontSize: 32, mr: 1 }} />
<Typography variant="h6" fontWeight="600">
Diapers
</Typography>
</Box>
<Typography variant="h3" fontWeight="700">
{stats.totalDiapers}
</Typography>
<Typography variant="body2" sx={{ opacity: 0.9, mt: 1 }}>
Total changes
</Typography>
</CardContent>
</Card>
</motion.div>
</Grid>
<Grid item xs={12} sm={6} md={3}>
<motion.div
initial={{ opacity: 0, scale: 0.9 }}
animate={{ opacity: 1, scale: 1 }}
transition={{ duration: 0.3, delay: 0.3 }}
>
<Card sx={{ bgcolor: COLORS.milestone, color: 'white' }}>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 1 }}>
<TrendingUp sx={{ fontSize: 32, mr: 1 }} />
<Typography variant="h6" fontWeight="600">
Top Activity
</Typography>
</Box>
<Typography variant="h3" fontWeight="700" sx={{ textTransform: 'capitalize' }}>
{stats.mostCommonType}
</Typography>
<Typography variant="body2" sx={{ opacity: 0.9, mt: 1 }}>
Most frequent
</Typography>
</CardContent>
</Card>
</motion.div>
</Grid>
</Grid>
{/* Charts */}
<Grid container spacing={3} sx={{ mb: 3 }}>
<Grid item xs={12} md={6}>
<Card>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 2 }}>
<Restaurant sx={{ mr: 1, color: COLORS.feeding }} />
<Typography variant="h6" fontWeight="600">
Feeding Frequency
</Typography>
</Box>
<ResponsiveContainer width="100%" height={250}>
<BarChart data={dailyData}>
<CartesianGrid strokeDasharray="3 3" />
<XAxis dataKey="date" tick={{ fontSize: 12 }} />
<YAxis />
<Tooltip />
<Bar dataKey="feedings" fill={COLORS.feeding} name="Feedings" />
</BarChart>
</ResponsiveContainer>
</CardContent>
</Card>
</Grid>
<Grid item xs={12} md={6}>
<Card>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 2 }}>
<Hotel sx={{ mr: 1, color: COLORS.sleep }} />
<Typography variant="h6" fontWeight="600">
Sleep Duration (Hours)
</Typography>
</Box>
<ResponsiveContainer width="100%" height={250}>
<LineChart data={dailyData}>
<CartesianGrid strokeDasharray="3 3" />
<XAxis dataKey="date" tick={{ fontSize: 12 }} />
<YAxis />
<Tooltip />
<Line
type="monotone"
dataKey="sleepHours"
stroke={COLORS.sleep}
strokeWidth={3}
name="Sleep Hours"
dot={{ fill: COLORS.sleep, r: 4 }}
/>
</LineChart>
</ResponsiveContainer>
</CardContent>
</Card>
</Grid>
{diaperData.length > 0 && (
<Grid item xs={12} md={6}>
<Card>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 2 }}>
<BabyChangingStation sx={{ mr: 1, color: COLORS.diaper }} />
<Typography variant="h6" fontWeight="600">
Diaper Changes by Type
</Typography>
</Box>
<ResponsiveContainer width="100%" height={250}>
<PieChart>
<Pie
data={diaperData}
cx="50%"
cy="50%"
labelLine={false}
label={({ name, percent }: any) => `${name} ${(percent * 100).toFixed(0)}%`}
outerRadius={80}
fill="#8884d8"
dataKey="value"
>
{diaperData.map((entry, index) => (
<Cell key={`cell-${index}`} fill={entry.color} />
))}
</Pie>
<Tooltip />
</PieChart>
</ResponsiveContainer>
</CardContent>
</Card>
</Grid>
)}
<Grid item xs={12} md={diaperData.length > 0 ? 6 : 12}>
<Card>
<CardContent>
<Box sx={{ display: 'flex', alignItems: 'center', mb: 2 }}>
<Assessment sx={{ mr: 1, color: 'primary.main' }} />
<Typography variant="h6" fontWeight="600">
Activity Timeline
</Typography>
</Box>
<ResponsiveContainer width="100%" height={250}>
<BarChart data={dailyData}>
<CartesianGrid strokeDasharray="3 3" />
<XAxis dataKey="date" tick={{ fontSize: 12 }} />
<YAxis />
<Tooltip />
<Legend />
<Bar dataKey="feedings" fill={COLORS.feeding} name="Feedings" />
<Bar dataKey="diapers" fill={COLORS.diaper} name="Diapers" />
<Bar dataKey="sleepHours" fill={COLORS.sleep} name="Sleep (hrs)" />
</BarChart>
</ResponsiveContainer>
</CardContent>
</Card>
</Grid>
</Grid>
{activityTypeData.length > 0 && (
<Card sx={{ mb: 3 }}>
<CardContent>
<Typography variant="h6" fontWeight="600" gutterBottom>
Activity Distribution
</Typography>
<Box sx={{ display: 'flex', gap: 2, flexWrap: 'wrap', mt: 2 }}>
{activityTypeData.map((activity) => (
<Chip
key={activity.name}
icon={getActivityIcon(activity.name.toLowerCase() as ActivityType)}
label={`${activity.name}: ${activity.count}`}
sx={{
bgcolor: activity.color,
color: 'white',
fontSize: '0.9rem',
fontWeight: 600,
px: 1,
py: 2,
}}
/>
))}
</Box>
</CardContent>
</Card>
)}
{/* Recent Activities */}
<Card>
<CardContent>
<Typography variant="h6" fontWeight="600" gutterBottom>
Recent Activities (Last 20)
</Typography>
<Divider sx={{ my: 2 }} />
<List sx={{ maxHeight: 400, overflow: 'auto' }}>
{recentActivities.map((activity, index) => (
<motion.div
key={activity.id}
initial={{ opacity: 0, x: -20 }}
animate={{ opacity: 1, x: 0 }}
transition={{ duration: 0.3, delay: index * 0.02 }}
>
<ListItem
sx={{
borderBottom: index < recentActivities.length - 1 ? '1px solid' : 'none',
borderColor: 'divider',
py: 1.5,
}}
>
<ListItemAvatar>
<Avatar sx={{ bgcolor: getActivityColor(activity.type) }}>
{getActivityIcon(activity.type)}
</Avatar>
</ListItemAvatar>
<ListItemText
primary={
<Box sx={{ display: 'flex', alignItems: 'center', gap: 1 }}>
<Typography variant="body1" fontWeight="600" sx={{ textTransform: 'capitalize' }}>
{activity.type}
</Typography>
<Chip
label={formatDistanceToNow(parseISO(activity.timestamp), { addSuffix: true })}
size="small"
sx={{ height: 20, fontSize: '0.7rem' }}
/>
</Box>
}
secondary={
<Typography variant="body2" color="text.secondary">
{activity.notes || format(parseISO(activity.timestamp), 'MMM dd, yyyy HH:mm')}
</Typography>
}
/>
</ListItem>
</motion.div>
))}
</List>
</CardContent>
</Card>
</>
)}
</Box>
</motion.div>
);
};

View File

@@ -44,19 +44,44 @@ export const trackingApi = {
if (endDate) params.endDate = endDate; if (endDate) params.endDate = endDate;
const response = await apiClient.get('/api/v1/activities', { params }); const response = await apiClient.get('/api/v1/activities', { params });
return response.data.data.activities; // Transform backend response to frontend format
const activities = response.data.data.activities.map((activity: any) => ({
...activity,
timestamp: activity.startedAt, // Frontend expects timestamp
data: activity.metadata, // Frontend expects data
}));
return activities;
}, },
// Get a specific activity // Get a specific activity
getActivity: async (id: string): Promise<Activity> => { getActivity: async (id: string): Promise<Activity> => {
const response = await apiClient.get(`/api/v1/activities/${id}`); const response = await apiClient.get(`/api/v1/activities/${id}`);
return response.data.data.activity; const activity = response.data.data.activity;
// Transform backend response to frontend format
return {
...activity,
timestamp: activity.startedAt,
data: activity.metadata,
};
}, },
// Create a new activity // Create a new activity
createActivity: async (childId: string, data: CreateActivityData): Promise<Activity> => { createActivity: async (childId: string, data: CreateActivityData): Promise<Activity> => {
const response = await apiClient.post(`/api/v1/activities?childId=${childId}`, data); // Transform frontend data structure to backend DTO format
return response.data.data.activity; const payload = {
type: data.type,
startedAt: data.timestamp, // Backend expects startedAt, not timestamp
metadata: data.data, // Backend expects metadata, not data
notes: data.notes,
};
const response = await apiClient.post(`/api/v1/activities?childId=${childId}`, payload);
const activity = response.data.data.activity;
// Transform backend response to frontend format
return {
...activity,
timestamp: activity.startedAt,
data: activity.metadata,
};
}, },
// Update an activity // Update an activity

View File

@@ -0,0 +1,232 @@
import { onCLS, onINP, onFCP, onLCP, onTTFB, type Metric } from 'web-vitals';
/**
* Performance Monitoring Module
*
* Tracks Core Web Vitals metrics:
* - CLS (Cumulative Layout Shift): Measures visual stability
* - INP (Interaction to Next Paint): Measures interactivity (replaces FID in v5)
* - FCP (First Contentful Paint): Measures perceived load speed
* - LCP (Largest Contentful Paint): Measures loading performance
* - TTFB (Time to First Byte): Measures server response time
*
* Sends metrics to analytics (Google Analytics if available)
*/
interface PerformanceMetric {
name: string;
value: number;
id: string;
delta: number;
rating: 'good' | 'needs-improvement' | 'poor';
}
/**
* Send metric to analytics service
*/
const sendToAnalytics = (metric: Metric) => {
const body: PerformanceMetric = {
name: metric.name,
value: Math.round(metric.value),
id: metric.id,
delta: metric.delta,
rating: metric.rating,
};
// Send to Google Analytics if available
if (typeof window !== 'undefined' && (window as any).gtag) {
(window as any).gtag('event', metric.name, {
event_category: 'Web Vitals',
event_label: metric.id,
value: Math.round(metric.value),
metric_id: metric.id,
metric_value: metric.value,
metric_delta: metric.delta,
metric_rating: metric.rating,
non_interaction: true,
});
}
// Log to console in development
if (process.env.NODE_ENV === 'development') {
console.log('[Performance]', body);
}
// Send to custom analytics endpoint if needed
if (process.env.NEXT_PUBLIC_ANALYTICS_ENDPOINT) {
const analyticsEndpoint = process.env.NEXT_PUBLIC_ANALYTICS_ENDPOINT;
// Use navigator.sendBeacon for reliable analytics even during page unload
if (navigator.sendBeacon) {
navigator.sendBeacon(
analyticsEndpoint,
JSON.stringify(body)
);
} else {
// Fallback to fetch
fetch(analyticsEndpoint, {
method: 'POST',
body: JSON.stringify(body),
headers: {
'Content-Type': 'application/json',
},
keepalive: true,
}).catch((error) => {
console.error('Failed to send analytics:', error);
});
}
}
};
/**
* Initialize performance monitoring
* Call this function once when the app loads
*/
export const initPerformanceMonitoring = () => {
if (typeof window === 'undefined') {
return;
}
try {
// Track Cumulative Layout Shift (CLS)
// Good: < 0.1, Needs Improvement: < 0.25, Poor: >= 0.25
onCLS(sendToAnalytics);
// Track Interaction to Next Paint (INP) - replaces FID in web-vitals v5
// Good: < 200ms, Needs Improvement: < 500ms, Poor: >= 500ms
onINP(sendToAnalytics);
// Track First Contentful Paint (FCP)
// Good: < 1.8s, Needs Improvement: < 3s, Poor: >= 3s
onFCP(sendToAnalytics);
// Track Largest Contentful Paint (LCP)
// Good: < 2.5s, Needs Improvement: < 4s, Poor: >= 4s
onLCP(sendToAnalytics);
// Track Time to First Byte (TTFB)
// Good: < 800ms, Needs Improvement: < 1800ms, Poor: >= 1800ms
onTTFB(sendToAnalytics);
console.log('[Performance] Monitoring initialized');
} catch (error) {
console.error('[Performance] Failed to initialize monitoring:', error);
}
};
/**
* Report custom performance metrics
*/
export const reportCustomMetric = (name: string, value: number, metadata?: Record<string, any>) => {
if (typeof window !== 'undefined' && (window as any).gtag) {
(window as any).gtag('event', name, {
event_category: 'Custom Metrics',
value: Math.round(value),
...metadata,
});
}
if (process.env.NODE_ENV === 'development') {
console.log('[Performance Custom Metric]', { name, value, metadata });
}
};
/**
* Measure and report component render time
*/
export const measureComponentRender = (componentName: string) => {
if (typeof window === 'undefined' || !window.performance) {
return () => {};
}
const startMark = `${componentName}-render-start`;
const endMark = `${componentName}-render-end`;
const measureName = `${componentName}-render`;
performance.mark(startMark);
return () => {
performance.mark(endMark);
performance.measure(measureName, startMark, endMark);
const measure = performance.getEntriesByName(measureName)[0];
if (measure) {
reportCustomMetric(`component_render_${componentName}`, measure.duration, {
component: componentName,
});
}
// Clean up marks and measures
performance.clearMarks(startMark);
performance.clearMarks(endMark);
performance.clearMeasures(measureName);
};
};
/**
* Track page load time
*/
export const trackPageLoad = (pageName: string) => {
if (typeof window === 'undefined' || !window.performance) {
return;
}
// Wait for load event
window.addEventListener('load', () => {
setTimeout(() => {
const navigation = performance.getEntriesByType('navigation')[0] as PerformanceNavigationTiming;
if (navigation) {
reportCustomMetric(`page_load_${pageName}`, navigation.loadEventEnd - navigation.fetchStart, {
page: pageName,
dom_content_loaded: navigation.domContentLoadedEventEnd - navigation.fetchStart,
dom_interactive: navigation.domInteractive - navigation.fetchStart,
});
}
}, 0);
});
};
/**
* Monitor long tasks (tasks that block the main thread for > 50ms)
*/
export const monitorLongTasks = () => {
if (typeof window === 'undefined' || !(window as any).PerformanceObserver) {
return;
}
try {
const observer = new PerformanceObserver((list) => {
for (const entry of list.getEntries()) {
reportCustomMetric('long_task', entry.duration, {
start_time: entry.startTime,
duration: entry.duration,
});
}
});
observer.observe({ entryTypes: ['longtask'] });
} catch (error) {
console.error('[Performance] Failed to monitor long tasks:', error);
}
};
/**
* Track resource loading times
*/
export const trackResourceTiming = () => {
if (typeof window === 'undefined' || !window.performance) {
return;
}
const resources = performance.getEntriesByType('resource') as PerformanceResourceTiming[];
const slowResources = resources.filter((resource) => resource.duration > 1000);
slowResources.forEach((resource) => {
reportCustomMetric('slow_resource', resource.duration, {
url: resource.name,
type: resource.initiatorType,
size: resource.transferSize,
});
});
};

View File

@@ -28,6 +28,7 @@
"recharts": "^3.2.1", "recharts": "^3.2.1",
"redux-persist": "^6.0.0", "redux-persist": "^6.0.0",
"socket.io-client": "^4.8.1", "socket.io-client": "^4.8.1",
"web-vitals": "^5.1.0",
"workbox-webpack-plugin": "^7.3.0", "workbox-webpack-plugin": "^7.3.0",
"workbox-window": "^7.3.0", "workbox-window": "^7.3.0",
"zod": "^3.25.76" "zod": "^3.25.76"
@@ -12851,6 +12852,12 @@
"node": ">=10.13.0" "node": ">=10.13.0"
} }
}, },
"node_modules/web-vitals": {
"version": "5.1.0",
"resolved": "https://registry.npmjs.org/web-vitals/-/web-vitals-5.1.0.tgz",
"integrity": "sha512-ArI3kx5jI0atlTtmV0fWU3fjpLmq/nD3Zr1iFFlJLaqa5wLBkUSzINwBPySCX/8jRyjlmy1Volw1kz1g9XE4Jg==",
"license": "Apache-2.0"
},
"node_modules/webidl-conversions": { "node_modules/webidl-conversions": {
"version": "4.0.2", "version": "4.0.2",
"resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz", "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",

View File

@@ -32,6 +32,7 @@
"recharts": "^3.2.1", "recharts": "^3.2.1",
"redux-persist": "^6.0.0", "redux-persist": "^6.0.0",
"socket.io-client": "^4.8.1", "socket.io-client": "^4.8.1",
"web-vitals": "^5.1.0",
"workbox-webpack-plugin": "^7.3.0", "workbox-webpack-plugin": "^7.3.0",
"workbox-window": "^7.3.0", "workbox-window": "^7.3.0",
"zod": "^3.25.76" "zod": "^3.25.76"