Fix WebSocket authentication and duplicate filters

- Remove mock authentication from authSlice to enable real user login
- Fix WebSocket connection errors by using real JWT tokens
- Consolidate duplicate filters on insights page into single shared filter
- Update InsightsDashboard to accept props instead of managing own state
- Add MUI Grid styling for 20% min-width and centering
- Improve UX with unified filter controls for both insights and predictions

maternal-web/app/globals.css

@@ -165,3 +165,23 @@ body {
   outline: 2px solid #FF8B7D;
   outline-offset: 2px;
 }
+
+/* ============================================
+   MUI Grid Custom Styling
+   ============================================ */
+
+/* MUI Grid minimum width and centering */
+.mui-17fpwt7-MuiGrid-root {
+  min-width: 20% !important;
+}
+
+/* Center MUI Grid containers and items */
+.MuiGrid-container {
+  justify-content: center !important;
+}
+
+.MuiGrid-item {
+  display: flex !important;
+  justify-content: center !important;
+  align-items: center !important;
+}

maternal-web/components/features/analytics/InsightsDashboard.tsx

@@ -7,10 +7,6 @@ import {
   Grid,
   Card,
   CardContent,
-  Select,
-  MenuItem,
-  FormControl,
-  InputLabel,
   CircularProgress,
   Alert,
   Paper,
@@ -21,8 +17,6 @@ import {
   ListItemText,
   Avatar,
   Chip,
-  ToggleButtonGroup,
-  ToggleButton,
   Button,
 } from '@mui/material';
 import {
@@ -38,7 +32,6 @@ import {
 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 { subDays, startOfDay, endOfDay, parseISO, differenceInMinutes } from 'date-fns';
 import { useLocalizedDate } from '@/hooks/useLocalizedDate';
 import { useTranslation } from '@/hooks/useTranslation';
@@ -46,7 +39,6 @@ import { useFormatting } from '@/hooks/useFormatting';
 import { BarChart, Bar, LineChart, Line, PieChart, Pie, Cell, XAxis, YAxis, CartesianGrid, Tooltip, Legend, ResponsiveContainer } from 'recharts';
 import { useAuth } from '@/lib/auth/AuthContext';
 
-type DateRange = '7days' | '30days' | '3months';
 
 interface DayData {
   date: string;
@@ -99,74 +91,37 @@ const getActivityColor = (type: ActivityType) => {
   return COLORS[type as keyof typeof COLORS] || '#CCCCCC';
 };
 
-export const InsightsDashboard: React.FC = () => {
+interface InsightsDashboardProps {
+  selectedChildId: string;
+  days: number;
+}
+
+export const InsightsDashboard: React.FC<InsightsDashboardProps> = ({ selectedChildId, days }) => {
   const router = useRouter();
   const { user } = useAuth();
   const { format, formatDistanceToNow } = useLocalizedDate();
   const { t } = useTranslation('insights');
   const { formatNumber } = useFormatting();
-  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);
 
   const familyId = user?.families?.[0]?.familyId;
 
-  // Fetch children on mount
+  // Fetch activities when child or days changes
   useEffect(() => {
-    const fetchChildren = async () => {
-      if (!familyId) {
-        setError('No family found');
-        return;
-      }
-
-      try {
-        console.log('[InsightsDashboard] Loading children for familyId:', familyId);
-        const childrenData = await childrenApi.getChildren(familyId);
-        console.log('[InsightsDashboard] Loaded children:', childrenData);
-        setChildren(childrenData);
-
-        if (childrenData.length > 0) {
-          // Validate selected child or pick first one
-          const validChild = childrenData.find(c => c.id === selectedChild);
-          if (!validChild) {
-            setSelectedChild(childrenData[0].id);
-          }
-        }
-      } catch (err: any) {
-        console.error('[InsightsDashboard] Failed to load children:', err);
-        setError(err.response?.data?.message || t('errors.loadChildren'));
-      }
-    };
-    fetchChildren();
-  }, [familyId]);
-
-  // Fetch activities when child or date range changes
-  useEffect(() => {
-    if (!selectedChild || children.length === 0) return;
-
-    // Validate that selectedChild belongs to current user's children
-    const childExists = children.some(child => child.id === selectedChild);
-    if (!childExists) {
-      console.warn('[InsightsDashboard] Selected child not found in user\'s children, resetting');
-      setSelectedChild(children[0].id);
-      setError('Selected child not found. Showing data for your first child.');
-      return;
-    }
+    if (!selectedChildId) return;
 
     const fetchActivities = async () => {
       setLoading(true);
       setError(null);
       try {
-        console.log('[InsightsDashboard] Fetching activities for child:', selectedChild);
-        const days = dateRange === '7days' ? 7 : dateRange === '30days' ? 30 : 90;
+        console.log('[InsightsDashboard] Fetching activities for child:', selectedChildId);
         const endDate = endOfDay(new Date());
         const startDate = startOfDay(subDays(new Date(), days - 1));
 
         const activitiesData = await trackingApi.getActivities(
-          selectedChild,
+          selectedChildId,
           undefined,
           startDate.toISOString(),
           endDate.toISOString()
@@ -182,7 +137,7 @@ export const InsightsDashboard: React.FC = () => {
     };
 
     fetchActivities();
-  }, [selectedChild, dateRange, children]);
+  }, [selectedChildId, days]);
 
   // Calculate statistics
   const calculateStats = () => {
@@ -198,7 +153,6 @@ export const InsightsDashboard: React.FC = () => {
       }
       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> = {};
@@ -217,7 +171,6 @@ export const InsightsDashboard: React.FC = () => {
 
   // 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--) {
@@ -291,7 +244,7 @@ export const InsightsDashboard: React.FC = () => {
     .sort((a, b) => new Date(b.timestamp).getTime() - new Date(a.timestamp).getTime())
     .slice(0, 20);
 
-  const noChildren = children.length === 0;
+  const noChildren = !selectedChildId;
   const noActivities = activities.length === 0 && !loading;
 
   return (
@@ -308,41 +261,6 @@ export const InsightsDashboard: React.FC = () => {
           {t('subtitle')}
         </Typography>
 
-        {/* Time period selector */}
-        <Box sx={{ mb: 4, display: 'flex', gap: 2, flexWrap: 'wrap', alignItems: 'center' }}>
-          {children.length > 1 && (
-            <FormControl sx={{ minWidth: 200 }}>
-              <InputLabel>{t('filters.child')}</InputLabel>
-              <Select
-                value={selectedChild}
-                onChange={(e) => setSelectedChild(e.target.value)}
-                label={t('filters.child')}
-              >
-                {children.map((child) => (
-                  <MenuItem key={child.id} value={child.id}>
-                    {child.name}
-                  </MenuItem>
-                ))}
-              </Select>
-            </FormControl>
-          )}
-          <ToggleButtonGroup
-            value={dateRange}
-            exclusive
-            onChange={(_, newValue) => newValue && setDateRange(newValue)}
-            sx={{
-              '& .MuiToggleButton-root': {
-                textTransform: 'none',
-                fontWeight: 500,
-                minWidth: { xs: 80, sm: 120 }
-              }
-            }}
-          >
-            <ToggleButton value="7days">{t('filters.dateRange.7days')}</ToggleButton>
-            <ToggleButton value="30days">{t('filters.dateRange.30days')}</ToggleButton>
-            <ToggleButton value="3months">{t('filters.dateRange.3months')}</ToggleButton>
-          </ToggleButtonGroup>
-        </Box>
 
         {error && (
           <Alert severity="error" sx={{ mb: 3 }}>

maternal-web/components/features/analytics/UnifiedInsightsDashboard.tsx

@@ -187,9 +187,9 @@ export function UnifiedInsightsDashboard() {
           </Alert>
         )}
 
-        {/* Child Selector */}
-        {children.length > 1 && (
-          <Box sx={{ mb: 3 }}>
+        {/* Shared Filters */}
+        <Box sx={{ mb: 3, display: 'flex', gap: 2, flexWrap: 'wrap', alignItems: 'center' }}>
+          {children.length > 1 && (
             <FormControl sx={{ minWidth: 200 }}>
               <InputLabel>Child</InputLabel>
               <Select
@@ -204,8 +204,20 @@ export function UnifiedInsightsDashboard() {
                 ))}
               </Select>
             </FormControl>
-          </Box>
-        )}
+          )}
+          <FormControl sx={{ minWidth: 150 }}>
+            <InputLabel>Time Period</InputLabel>
+            <Select
+              value={days}
+              label="Time Period"
+              onChange={(e) => setDays(Number(e.target.value))}
+            >
+              <MenuItem value={7}>Last 7 days</MenuItem>
+              <MenuItem value={30}>Last 30 days</MenuItem>
+              <MenuItem value={90}>Last 3 months</MenuItem>
+            </Select>
+          </FormControl>
+        </Box>
 
         {/* Growth Spurt Alert */}
         {insights?.growthSpurt && <GrowthSpurtAlert growthSpurt={insights.growthSpurt} />}
@@ -221,7 +233,7 @@ export function UnifiedInsightsDashboard() {
         {/* Tab Panels */}
         <TabPanel value={tabValue} index={0}>
           {/* Insights tab shows the existing InsightsDashboard */}
-          <InsightsDashboard />
+          <InsightsDashboard selectedChildId={selectedChildId} days={days} />
         </TabPanel>
 
         <TabPanel value={tabValue} index={1}>

maternal-web/store/slices/authSlice.ts

@@ -15,27 +15,10 @@ export interface AuthState {
   loading: boolean;
 }
 
-// Mock user and token for development (TODO: Remove in production and implement real auth)
-const MOCK_USER: User = {
-  id: 'user_test123',
-  email: 'test@maternal.app',
-  name: 'Test User',
-  familyId: 'fam_test123',
-};
-
-// Mock JWT token for development - this is just for testing, real auth needed in production
-const MOCK_TOKEN = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VySWQiOiJ1c2VyX3Rlc3QxMjMiLCJmYW1pbHlJZCI6ImZhbV90ZXN0MTIzIiwiaWF0IjoxNjAwMDAwMDAwfQ.mock_signature_for_development';
-
-// Set mock token in localStorage for development
-if (typeof window !== 'undefined' && process.env.NODE_ENV === 'development') {
-  localStorage.setItem('accessToken', MOCK_TOKEN);
-}
-
 const initialState: AuthState = {
-  // Use mock user in development if no real user is stored
-  user: process.env.NODE_ENV === 'development' ? MOCK_USER : null,
-  token: process.env.NODE_ENV === 'development' ? MOCK_TOKEN : null,
-  isAuthenticated: process.env.NODE_ENV === 'development',
+  user: null,
+  token: null,
+  isAuthenticated: false,
   loading: false,
 };