Enhanced material design 3 implementation

lib/providers/attendance_provider.dart

@@ -28,15 +28,22 @@ final attendanceUserFilterProvider = StateProvider<List<String>>((ref) => []);
 /// All visible attendance logs (own for standard, all for admin/dispatcher/it_staff).
 final attendanceLogsProvider = StreamProvider<List<AttendanceLog>>((ref) {
   final client = ref.watch(supabaseClientProvider);
-  final profileAsync = ref.watch(currentProfileProvider);
-  final profile = profileAsync.valueOrNull;
-  if (profile == null) return Stream.value(const <AttendanceLog>[]);
+
+  // Use .select() so the stream is only recreated when the user id or role
+  // actually changes (not on avatar/name edits, etc.).
+  final profileId = ref.watch(
+    currentProfileProvider.select((p) => p.valueOrNull?.id),
+  );
+  final profileRole = ref.watch(
+    currentProfileProvider.select((p) => p.valueOrNull?.role),
+  );
+  if (profileId == null) return Stream.value(const <AttendanceLog>[]);
 
   final hasFullAccess =
-      profile.role == 'admin' ||
-      profile.role == 'programmer' ||
-      profile.role == 'dispatcher' ||
-      profile.role == 'it_staff';
+      profileRole == 'admin' ||
+      profileRole == 'programmer' ||
+      profileRole == 'dispatcher' ||
+      profileRole == 'it_staff';
 
   final wrapper = StreamRecoveryWrapper<AttendanceLog>(
     stream: hasFullAccess
@@ -47,14 +54,14 @@ final attendanceLogsProvider = StreamProvider<List<AttendanceLog>>((ref) {
         : client
               .from('attendance_logs')
               .stream(primaryKey: ['id'])
-              .eq('user_id', profile.id)
+              .eq('user_id', profileId)
               .order('check_in_at', ascending: false),
     onPollData: () async {
       final query = client.from('attendance_logs').select();
       final data = hasFullAccess
           ? await query.order('check_in_at', ascending: false)
           : await query
-                .eq('user_id', profile.id)
+                .eq('user_id', profileId)
                 .order('check_in_at', ascending: false);
       return data.map(AttendanceLog.fromMap).toList();
     },

lib/providers/workforce_provider.dart

@@ -26,9 +26,11 @@ final showPastSchedulesProvider = StateProvider<bool>((ref) => false);
 
 final dutySchedulesProvider = StreamProvider<List<DutySchedule>>((ref) {
   final client = ref.watch(supabaseClientProvider);
-  final profileAsync = ref.watch(currentProfileProvider);
-  final profile = profileAsync.valueOrNull;
-  if (profile == null) {
+  // Only recreate stream when user id changes (not on other profile edits).
+  final profileId = ref.watch(
+    currentProfileProvider.select((p) => p.valueOrNull?.id),
+  );
+  if (profileId == null) {
     return Stream.value(const <DutySchedule>[]);
   }
 
@@ -95,16 +97,21 @@ final dutySchedulesForUserProvider =
 
 final swapRequestsProvider = StreamProvider<List<SwapRequest>>((ref) {
   final client = ref.watch(supabaseClientProvider);
-  final profileAsync = ref.watch(currentProfileProvider);
-  final profile = profileAsync.valueOrNull;
-  if (profile == null) {
+  // Only recreate stream when user id or role changes.
+  final profileId = ref.watch(
+    currentProfileProvider.select((p) => p.valueOrNull?.id),
+  );
+  final profileRole = ref.watch(
+    currentProfileProvider.select((p) => p.valueOrNull?.role),
+  );
+  if (profileId == null) {
     return Stream.value(const <SwapRequest>[]);
   }
 
   final isAdmin =
-      profile.role == 'admin' ||
-      profile.role == 'programmer' ||
-      profile.role == 'dispatcher';
+      profileRole == 'admin' ||
+      profileRole == 'programmer' ||
+      profileRole == 'dispatcher';
 
   final wrapper = StreamRecoveryWrapper<SwapRequest>(
     stream: isAdmin
@@ -135,7 +142,7 @@ final swapRequestsProvider = StreamProvider<List<SwapRequest>>((ref) {
     // either party.  admins still see "admin_review" rows so they can act on
     // escalated cases.
     return result.data.where((row) {
-      if (!(row.requesterId == profile.id || row.recipientId == profile.id)) {
+      if (!(row.requesterId == profileId || row.recipientId == profileId)) {
         return false;
       }
       // only keep pending and admin_review statuses