2024-12-23 22:12:34 +01:00 · 2023-03-25 15:06:12 +01:00 · 2023-03-25 15:06:12 +01:00 · 2acf49a12b
commit 2acf49a12b
parent 2f6799470c
10 changed files with 102 additions and 95 deletions
--- a/lib/config/routes.dart
+++ b/lib/config/routes.dart
@ -72,7 +72,7 @@ class AppRoutes {
            ),
            VWidget(
              path: ':roomid',
-              widget: const Chat(),
+              widget: const ChatPage(),
              stackedRoutes: [
                VWidget(
                  path: 'encryption',
@ -100,7 +100,7 @@ class AppRoutes {
              stackedRoutes: [
                VWidget(
                  path: ':roomid',
-                  widget: const Chat(),
+                  widget: const ChatPage(),
                  buildTransition: _dynamicTransition,
                ),
              ],
@ -174,14 +174,14 @@ class AppRoutes {
                VNester(
                  path: ':roomid',
                  widgetBuilder: (child) => SideViewLayout(
-                    mainView: const Chat(),
+                    mainView: const ChatPage(),
                    sideView: child,
                  ),
                  buildTransition: _fadeTransition,
                  nestedRoutes: [
                    VWidget(
                      path: '',
-                      widget: const Chat(),
+                      widget: const ChatPage(),
                      buildTransition: _fadeTransition,
                    ),
                    VWidget(
@ -245,7 +245,7 @@ class AppRoutes {
                ),
                VWidget(
                  path: ':roomid',
-                  widget: const Chat(),
+                  widget: const ChatPage(),
                  buildTransition: _dynamicTransition,
                ),
              ],
--- a/lib/pages/chat/chat.dart
+++ b/lib/pages/chat/chat.dart
@ -35,17 +35,48 @@ import 'send_file_dialog.dart';
 import 'send_location_dialog.dart';
 import 'sticker_picker_dialog.dart';

-class Chat extends StatefulWidget {
+class ChatPage extends StatelessWidget {
  final Widget? sideView;

-  const Chat({Key? key, this.sideView}) : super(key: key);
+  const ChatPage({Key? key, this.sideView}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    final roomId = context.vRouter.pathParameters['roomid'];
+    final room =
+        roomId == null ? null : Matrix.of(context).client.getRoomById(roomId);
+    if (room == null) {
+      return Scaffold(
+        appBar: AppBar(title: Text(L10n.of(context)!.oopsSomethingWentWrong)),
+        body: Center(
+          child: Padding(
+            padding: const EdgeInsets.all(16),
+            child:
+                Text(L10n.of(context)!.youAreNoLongerParticipatingInThisChat),
+          ),
+        ),
+      );
+    }
+    return ChatPageWithRoom(sideView: sideView, room: room);
+  }
+}
+
+class ChatPageWithRoom extends StatefulWidget {
+  final Widget? sideView;
+  final Room room;
+
+  const ChatPageWithRoom({
+    Key? key,
+    required this.sideView,
+    required this.room,
+  }) : super(key: key);

  @override
  ChatController createState() => ChatController();
 }

-class ChatController extends State<Chat> {
-  Room? room;
+class ChatController extends State<ChatPageWithRoom> {
+  Room get room => widget.room;

  late Client sendingClient;

@ -53,7 +84,7 @@ class ChatController extends State<Chat> {

  String? readMarkerEventId;

-  String? get roomId => context.vRouter.pathParameters['roomid'];
+  String get roomId => widget.room.id;

  final AutoScrollController scrollController = AutoScrollController();

@ -95,7 +126,7 @@ class ChatController extends State<Chat> {
      useRootNavigator: false,
      builder: (c) => SendFileDialog(
        files: matrixFiles,
-        room: room!,
+        room: room,
      ),
    );
  }
@ -134,13 +165,13 @@ class ChatController extends State<Chat> {

  bool get lastReadEventVisible =>
      timeline == null ||
-      room!.fullyRead.isEmpty ||
-      timeline!.events.any((event) => event.eventId == room!.fullyRead);
+      room.fullyRead.isEmpty ||
+      timeline!.events.any((event) => event.eventId == room.fullyRead);

  void recreateChat() async {
    final room = this.room;
-    final userId = room?.directChatMatrixID;
-    if (room == null || userId == null) {
+    final userId = room.directChatMatrixID;
+    if (userId == null) {
      throw Exception(
        'Try to recreate a room with is not a DM room. This should not be possible from the UI!',
      );
@ -162,12 +193,6 @@ class ChatController extends State<Chat> {
  }

  void leaveChat() async {
-    final room = this.room;
-    if (room == null) {
-      throw Exception(
-        'Leave room button clicked while room is null. This should not be possible from the UI!',
-      );
-    }
    final success = await showFutureLoadingDialog(
      context: context,
      future: room.leave,
@ -262,12 +287,12 @@ class ChatController extends State<Chat> {
    if (timeline == null) {
      await Matrix.of(context).client.roomsLoading;
      await Matrix.of(context).client.accountDataLoading;
-      timeline = await room!.getTimeline(
+      timeline = await room.getTimeline(
        onUpdate: updateView,
        eventContextId: eventContextId,
      );
      if (timeline!.events.isNotEmpty) {
-        if (room!.markedUnread) room!.markUnread(false);
+        if (room.markedUnread) room.markUnread(false);
        setReadMarker();
      }

@ -293,8 +318,8 @@ class ChatController extends State<Chat> {
  void setReadMarker({String? eventId}) {
    if (_setReadMarkerFuture != null) return;
    if (lastReadEventVisible &&
-        !room!.hasNewMessages &&
-        room!.notificationCount == 0) {
+        !room.hasNewMessages &&
+        room.notificationCount == 0) {
      return;
    }
    if (!Matrix.of(context).webHasFocus) return;
@ -312,7 +337,7 @@ class ChatController extends State<Chat> {
    _setReadMarkerFuture = timeline.setReadMarker(eventId).then((_) {
      _setReadMarkerFuture = null;
    });
-    room!.client.updateIosBadge();
+    room.client.updateIosBadge();
  }

  @override
@ -331,7 +356,7 @@ class ChatController extends State<Chat> {
      // no need to have the setting typing to false be blocking
      typingCoolDown?.cancel();
      typingCoolDown = null;
-      room!.setTyping(false);
+      room.setTyping(false);
      currentlyTyping = false;
    }
    // then set the new sending client
@ -351,7 +376,7 @@ class ChatController extends State<Chat> {

    final commandMatch = RegExp(r'^\/(\w+)').firstMatch(sendController.text);
    if (commandMatch != null &&
-        !room!.client.commands.keys.contains(commandMatch[1]!.toLowerCase())) {
+        !room.client.commands.keys.contains(commandMatch[1]!.toLowerCase())) {
      final l10n = L10n.of(context)!;
      final dialogResult = await showOkCancelAlertDialog(
        context: context,
@ -366,7 +391,7 @@ class ChatController extends State<Chat> {
    }

    // ignore: unawaited_futures
-    room!.sendTextEvent(
+    room.sendTextEvent(
      sendController.text,
      inReplyTo: replyEvent,
      editEventId: editEvent?.eventId,
@ -403,7 +428,7 @@ class ChatController extends State<Chat> {
              ).detectFileType,
            )
            .toList(),
-        room: room!,
+        room: room,
      ),
    );
  }
@ -428,7 +453,7 @@ class ChatController extends State<Chat> {
              ).detectFileType,
            )
            .toList(),
-        room: room!,
+        room: room,
      ),
    );
  }
@ -449,7 +474,7 @@ class ChatController extends State<Chat> {
            name: file.path,
          )
        ],
-        room: room!,
+        room: room,
      ),
    );
  }
@ -470,7 +495,7 @@ class ChatController extends State<Chat> {
            name: file.path,
          )
        ],
-        room: room!,
+        room: room,
      ),
    );
  }
@ -478,7 +503,7 @@ class ChatController extends State<Chat> {
  void sendStickerAction() async {
    final sticker = await showAdaptiveBottomSheet<ImagePackImageContent>(
      context: context,
-      builder: (c) => StickerPickerDialog(room: room!),
+      builder: (c) => StickerPickerDialog(room: room),
    );
    if (sticker == null) return;
    final eventContent = <String, dynamic>{
@ -487,7 +512,7 @@ class ChatController extends State<Chat> {
      'url': sticker.url.toString(),
    };
    // send the sticker
-    await room!.sendEvent(
+    await room.sendEvent(
      eventContent,
      type: EventTypes.Sticker,
    );
@ -521,7 +546,7 @@ class ChatController extends State<Chat> {
      bytes: audioFile.readAsBytesSync(),
      name: audioFile.path,
    );
-    await room!.sendFileEvent(
+    await room.sendFileEvent(
      file,
      inReplyTo: replyEvent,
      extraContent: {
@ -571,7 +596,7 @@ class ChatController extends State<Chat> {
    await showDialog(
      context: context,
      useRootNavigator: false,
-      builder: (c) => SendLocationDialog(room: room!),
+      builder: (c) => SendLocationDialog(room: room),
    );
  }

@ -677,7 +702,7 @@ class ChatController extends State<Chat> {
              if (client == null) {
                return;
              }
-              final room = client.getRoomById(roomId!)!;
+              final room = client.getRoomById(roomId)!;
              await Event.fromJson(event.toJson(), room).redactEvent();
            }
          } else {
@ -694,7 +719,7 @@ class ChatController extends State<Chat> {

  List<Client?> get currentRoomBundle {
    final clients = Matrix.of(context).currentBundle!;
-    clients.removeWhere((c) => c!.getRoomById(roomId!) == null);
+    clients.removeWhere((c) => c!.getRoomById(roomId) == null);
    return clients;
  }

@ -808,7 +833,7 @@ class ChatController extends State<Chat> {
  void forgetRoom() async {
    final result = await showFutureLoadingDialog(
      context: context,
-      future: room!.forget,
+      future: room.forget,
    );
    if (result.error != null) return;
    VRouter.of(context).to('/archive');
@ -857,7 +882,7 @@ class ChatController extends State<Chat> {
    final events = List<Event>.from(selectedEvents);
    setState(() => selectedEvents.clear());
    for (final event in events) {
-      await room!.sendReaction(
+      await room.sendReaction(
        event.eventId,
        emoji!,
      );
@ -904,7 +929,7 @@ class ChatController extends State<Chat> {
          useRootNavigator: false,
          context: context,
          title: L10n.of(context)!.goToTheNewRoom,
-          message: room!
+          message: room
              .getState(EventTypes.RoomTombstone)!
              .parsedTombstoneContent
              .body,
@ -915,8 +940,8 @@ class ChatController extends State<Chat> {
    }
    final result = await showFutureLoadingDialog(
      context: context,
-      future: () => room!.client.joinRoom(
-        room!
+      future: () => room.client.joinRoom(
+        room
            .getState(EventTypes.RoomTombstone)!
            .parsedTombstoneContent
            .replacementRoom,
@ -924,7 +949,7 @@ class ChatController extends State<Chat> {
    );
    await showFutureLoadingDialog(
      context: context,
-      future: room!.leave,
+      future: room.leave,
    );
    if (result.error == null) {
      VRouter.of(context).toSegments(['rooms', result.result!]);
@ -1001,18 +1026,16 @@ class ChatController extends State<Chat> {
      cancelLabel: L10n.of(context)!.cancel,
    );
    if (response == OkCancelResult.ok) {
-      final events = room!.pinnedEventIds
+      final events = room.pinnedEventIds
        ..removeWhere((oldEvent) => oldEvent == eventId);
      showFutureLoadingDialog(
        context: context,
-        future: () => room!.setPinnedEvents(events),
+        future: () => room.setPinnedEvents(events),
      );
    }
  }

  void pinEvent() {
-    final room = this.room;
-    if (room == null) return;
    final pinnedEventIds = room.pinnedEventIds;
    final selectedEventIds = selectedEvents.map((e) => e.eventId).toSet();
    final unpin = selectedEventIds.length == 1 &&
@ -1057,7 +1080,7 @@ class ChatController extends State<Chat> {
    typingCoolDown = Timer(const Duration(seconds: 2), () {
      typingCoolDown = null;
      currentlyTyping = false;
-      room!.setTyping(false);
+      room.setTyping(false);
    });
    typingTimeout ??= Timer(const Duration(seconds: 30), () {
      typingTimeout = null;
@ -1065,14 +1088,13 @@ class ChatController extends State<Chat> {
    });
    if (!currentlyTyping) {
      currentlyTyping = true;
-      room!
-          .setTyping(true, timeout: const Duration(seconds: 30).inMilliseconds);
+      room.setTyping(true, timeout: const Duration(seconds: 30).inMilliseconds);
    }
    setState(() => inputText = text);
  }

  bool get isArchived =>
-      {Membership.leave, Membership.ban}.contains(room?.membership);
+      {Membership.leave, Membership.ban}.contains(room.membership);

  void showEventInfo([Event? event]) =>
      (event ?? selectedEvents.single).showInfoDialog(context);
@ -1120,7 +1142,7 @@ class ChatController extends State<Chat> {
    if (success.result != null) {
      final voipPlugin = Matrix.of(context).voipPlugin;
      try {
-        await voipPlugin!.voip.inviteToCall(room!.id, callType);
+        await voipPlugin!.voip.inviteToCall(room.id, callType);
      } catch (e) {
        ScaffoldMessenger.of(context).showSnackBar(
          SnackBar(content: Text(e.toLocalizedString(context))),
--- a/lib/pages/chat/chat_app_bar_title.dart
+++ b/lib/pages/chat/chat_app_bar_title.dart
@ -16,9 +16,6 @@ class ChatAppBarTitle extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    final room = controller.room;
-    if (room == null) {
-      return const SizedBox.shrink();
-    }
    if (controller.selectedEvents.isNotEmpty) {
      return Text(controller.selectedEvents.length.toString());
    }
--- a/lib/pages/chat/chat_input_row.dart
+++ b/lib/pages/chat/chat_input_row.dart
@ -146,7 +146,7 @@ class ChatInputRow extends StatelessWidget {
                            contentPadding: const EdgeInsets.all(0),
                          ),
                        ),
-                      if (controller.room!
+                      if (controller.room
                          .getImagePacks(ImagePackUsage.sticker)
                          .isNotEmpty)
                        PopupMenuItem<String>(
@ -227,7 +227,7 @@ class ChatInputRow extends StatelessWidget {
                child: Padding(
                  padding: const EdgeInsets.symmetric(vertical: 4.0),
                  child: InputBar(
-                    room: controller.room!,
+                    room: controller.room,
                    minLines: 1,
                    maxLines: 8,
                    autofocus: !PlatformInfos.isMobile,
--- a/lib/pages/chat/chat_view.dart
+++ b/lib/pages/chat/chat_view.dart
@ -125,37 +125,26 @@ class ChatView extends StatelessWidget {
    } else {
      return [
        if (Matrix.of(context).voipPlugin != null &&
-            controller.room!.isDirectChat)
+            controller.room.isDirectChat)
          IconButton(
            onPressed: controller.onPhoneButtonTap,
            icon: const Icon(Icons.call_outlined),
            tooltip: L10n.of(context)!.placeCall,
          ),
-        EncryptionButton(controller.room!),
-        ChatSettingsPopupMenu(controller.room!, !controller.room!.isDirectChat),
+        EncryptionButton(controller.room),
+        ChatSettingsPopupMenu(controller.room, !controller.room.isDirectChat),
      ];
    }
  }

  @override
  Widget build(BuildContext context) {
-    controller.room = controller.sendingClient.getRoomById(controller.roomId!);
-    controller.readMarkerEventId ??= controller.room!.fullyRead;
-    if (controller.room == null) {
-      return Scaffold(
-        appBar: AppBar(
-          title: Text(L10n.of(context)!.oopsSomethingWentWrong),
-        ),
-        body: Center(
-          child: Text(L10n.of(context)!.youAreNoLongerParticipatingInThisChat),
-        ),
-      );
-    }
+    controller.readMarkerEventId ??= controller.room.fullyRead;

-    if (controller.room!.membership == Membership.invite) {
+    if (controller.room.membership == Membership.invite) {
      showFutureLoadingDialog(
        context: context,
-        future: () => controller.room!.join(),
+        future: () => controller.room.join(),
      );
    }
    final bottomSheetPadding = FluffyThemes.isColumnMode(context) ? 16.0 : 8.0;
@ -175,7 +164,7 @@ class ChatView extends StatelessWidget {
        onTapDown: (_) => controller.setReadMarker(),
        behavior: HitTestBehavior.opaque,
        child: StreamBuilder(
-          stream: controller.room!.onUpdate.stream
+          stream: controller.room.onUpdate.stream
              .rateLimit(const Duration(seconds: 1)),
          builder: (context, snapshot) => FutureBuilder(
            future: controller.getTimeline(),
@ -196,7 +185,7 @@ class ChatView extends StatelessWidget {
                          color: Theme.of(context).colorScheme.primary,
                        )
                      : UnreadRoomsBadge(
-                          filter: (r) => r.id != controller.roomId!,
+                          filter: (r) => r.id != controller.roomId,
                          badgePosition: BadgePosition.topEnd(end: 8, top: 4),
                          child: const Center(child: BackButton()),
                        ),
@ -269,8 +258,8 @@ class ChatView extends StatelessWidget {
                                ),
                              ),
                            ),
-                            if (controller.room!.canSendDefaultMessages &&
-                                controller.room!.membership == Membership.join)
+                            if (controller.room.canSendDefaultMessages &&
+                                controller.room.membership == Membership.join)
                              Container(
                                margin: EdgeInsets.only(
                                  bottom: bottomSheetPadding,
@ -295,7 +284,7 @@ class ChatView extends StatelessWidget {
                                          Brightness.light
                                      ? Colors.white
                                      : Colors.black,
-                                  child: controller.room?.isAbandonedDMRoom ==
+                                  child: controller.room.isAbandonedDMRoom ==
                                          true
                                      ? Row(
                                          mainAxisAlignment:
@ -359,14 +348,14 @@ class ChatView extends StatelessWidget {
                            child: FloatingActionButton.extended(
                              icon: const Icon(Icons.arrow_upward_outlined),
                              onPressed: () => controller
-                                  .scrollToEventId(controller.room!.fullyRead),
+                                  .scrollToEventId(controller.room.fullyRead),
                              label: Row(
                                mainAxisSize: MainAxisSize.min,
                                children: [
                                  Text(L10n.of(context)!.jumpToLastReadMessage),
                                  IconButton(
                                    onPressed: () => controller.setReadMarker(
-                                      eventId: controller.room!.fullyRead,
+                                      eventId: controller.room.fullyRead,
                                    ),
                                    icon: const Icon(Icons.close),
                                  ),
--- a/lib/pages/chat/pinned_events.dart
+++ b/lib/pages/chat/pinned_events.dart
@ -46,14 +46,14 @@ class PinnedEvents extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
-    final pinnedEventIds = controller.room!.pinnedEventIds;
+    final pinnedEventIds = controller.room.pinnedEventIds;

    if (pinnedEventIds.isEmpty) {
      return const SizedBox.shrink();
    }
    final completers = pinnedEventIds.map<Completer<Event?>>((e) {
      final completer = Completer<Event?>();
-      controller.room!
+      controller.room
          .getEventById(e)
          .then((value) => completer.complete(value));
      return completer;
@ -86,11 +86,10 @@ class PinnedEvents extends StatelessWidget {
                  color: Theme.of(context).colorScheme.onSurfaceVariant,
                  icon: const Icon(Icons.push_pin),
                  tooltip: L10n.of(context)!.unpin,
-                  onPressed: controller.room
-                              ?.canSendEvent(EventTypes.RoomPinnedEvents) ??
-                          false
-                      ? () => controller.unpinEvent(event.eventId)
-                      : null,
+                  onPressed:
+                      controller.room.canSendEvent(EventTypes.RoomPinnedEvents)
+                          ? () => controller.unpinEvent(event.eventId)
+                          : null,
                ),
                Expanded(
                  child: Padding(
--- a/lib/pages/chat/reactions_picker.dart
+++ b/lib/pages/chat/reactions_picker.dart
@ -18,7 +18,7 @@ class ReactionsPicker extends StatelessWidget {
    if (controller.showEmojiPicker) return const SizedBox.shrink();
    final display = controller.editEvent == null &&
        controller.replyEvent == null &&
-        controller.room!.canSendDefaultMessages &&
+        controller.room.canSendDefaultMessages &&
        controller.selectedEvents.isNotEmpty;
    return AnimatedContainer(
      duration: FluffyThemes.animationDuration,
--- a/lib/pages/chat/seen_by_row.dart
+++ b/lib/pages/chat/seen_by_row.dart
@ -12,7 +12,7 @@ class SeenByRow extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
-    final seenByUsers = controller.room!.getSeenByUsers(controller.timeline!);
+    final seenByUsers = controller.room.getSeenByUsers(controller.timeline!);
    const maxAvatars = 7;
    return Container(
      width: double.infinity,
--- a/lib/pages/chat/tombstone_display.dart
+++ b/lib/pages/chat/tombstone_display.dart
@ -11,7 +11,7 @@ class TombstoneDisplay extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
-    if (controller.room!.getState(EventTypes.RoomTombstone) == null) {
+    if (controller.room.getState(EventTypes.RoomTombstone) == null) {
      return const SizedBox.shrink();
    }
    return SizedBox(
@ -26,7 +26,7 @@ class TombstoneDisplay extends StatelessWidget {
            child: const Icon(Icons.upgrade_outlined),
          ),
          title: Text(
-            controller.room!
+            controller.room
                .getState(EventTypes.RoomTombstone)!
                .parsedTombstoneContent
                .body,
--- a/lib/pages/chat/typing_indicators.dart
+++ b/lib/pages/chat/typing_indicators.dart
@ -12,7 +12,7 @@ class TypingIndicators extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
-    final typingUsers = controller.room!.typingUsers
+    final typingUsers = controller.room.typingUsers
      ..removeWhere((u) => u.stateKey == Matrix.of(context).client.userID);
    const topPadding = 20.0;
    const bottomPadding = 4.0;