some small UI fixes, disale moderation toggle

lib/pages/chat/chat.dart

@@ -350,12 +350,13 @@ class ChatController extends State<ChatPageWithRoom>
     try {
       await loadTimelineFuture;
       // #Pangea
-      if (timeline != null) {
+      final String? targetId =
+          timeline?.events.firstWhereOrNull((e) => e.isVisibleInGui)?.eventId;
+      if (targetId != null) {
         choreographer.pangeaController.instructions.show(
           context,
           InstructionsEnum.clickMessage,
-          timeline!.events.firstWhereOrNull((e) => e.isVisibleInGui)?.eventId ??
-              '',
+          targetId,
           true,
         );
       }
@@ -399,6 +400,16 @@ class ChatController extends State<ChatPageWithRoom>
     animateInEventIndex = i;
   }
 
+  // #Pangea
+  List<Event> get visibleEvents =>
+      timeline?.events
+          .where(
+            (x) => x.isVisibleInGui,
+          )
+          .toList() ??
+      <Event>[];
+  // Pangea#
+
   Future<void> _getTimeline({
     String? eventContextId,
   }) async {
@@ -415,22 +426,15 @@ class ChatController extends State<ChatPageWithRoom>
         onInsert: onInsert,
       );
       // #Pangea
-      List<Event>? messageEvents =
-          timeline?.events.where((x) => x.type == 'm.room.message').toList();
-      if (messageEvents != null && messageEvents.length < 10) {
+      if (visibleEvents.length < 10) {
         int prevNumEvents = timeline!.events.length;
         await requestHistory();
-        messageEvents =
-            timeline?.events.where((x) => x.type == 'm.room.message').toList();
         int numRequests = 0;
         while (timeline!.events.length > prevNumEvents &&
-            messageEvents!.length < 10 &&
+            visibleEvents.length < 10 &&
             numRequests <= 5) {
           prevNumEvents = timeline!.events.length;
           await requestHistory();
-          messageEvents = timeline?.events
-              .where((x) => x.type == 'm.room.message')
-              .toList();
           numRequests++;
         }
       }

lib/pangea/widgets/chat/message_unsubscribed_card.dart

@@ -33,6 +33,7 @@ class MessageUnsubscribedCard extends StatelessWidget {
         MatrixState.pangeaController.subscriptionController
             .showPaywall(context);
       }
+      MatrixState.pAnyState.closeOverlay();
     }
 
     return Padding(

lib/pangea/widgets/conversation_bot/conversation_bot_settings.dart

@@ -190,31 +190,31 @@ class ConversationBotSettingsState extends State<ConversationBotSettings> {
                         ),
                       ),
                     ),
-                    Padding(
-                      padding: const EdgeInsets.only(left: 16),
-                      child: SwitchListTile.adaptive(
-                        title: Text(
-                          L10n.of(context)!.enableModeration,
-                          style: TextStyle(
-                            color: Theme.of(context).colorScheme.secondary,
-                            fontWeight: FontWeight.bold,
-                          ),
-                        ),
-                        subtitle: Text(L10n.of(context)!.enableModerationDesc),
-                        secondary: CircleAvatar(
-                          backgroundColor:
-                              Theme.of(context).scaffoldBackgroundColor,
-                          foregroundColor:
-                              Theme.of(context).textTheme.bodyLarge!.color,
-                          child: const Icon(Icons.shield_outlined),
-                        ),
-                        activeColor: AppConfig.activeToggleColor,
-                        value: botOptions.safetyModeration,
-                        onChanged: (bool newValue) => updateBotOption(() {
-                          botOptions.safetyModeration = newValue;
-                        }),
-                      ),
-                    ),
+                    // Padding(
+                    //   padding: const EdgeInsets.only(left: 16),
+                    //   child: SwitchListTile.adaptive(
+                    //     title: Text(
+                    //       L10n.of(context)!.enableModeration,
+                    //       style: TextStyle(
+                    //         color: Theme.of(context).colorScheme.secondary,
+                    //         fontWeight: FontWeight.bold,
+                    //       ),
+                    //     ),
+                    //     subtitle: Text(L10n.of(context)!.enableModerationDesc),
+                    //     secondary: CircleAvatar(
+                    //       backgroundColor:
+                    //           Theme.of(context).scaffoldBackgroundColor,
+                    //       foregroundColor:
+                    //           Theme.of(context).textTheme.bodyLarge!.color,
+                    //       child: const Icon(Icons.shield_outlined),
+                    //     ),
+                    //     activeColor: AppConfig.activeToggleColor,
+                    //     value: botOptions.safetyModeration,
+                    //     onChanged: (bool newValue) => updateBotOption(() {
+                    //       botOptions.safetyModeration = newValue;
+                    //     }),
+                    //   ),
+                    // ),
                     Padding(
                       padding: const EdgeInsets.fromLTRB(32, 16, 0, 0),
                       child: Text(