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feat: Implement threads

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This commit is contained in:
krille-chan 2025-11-04 21:08:45 +01:00
commit 380625327a
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7 changed files with 166 additions and 21 deletions
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42
lib/pages/chat/chat.dart
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@ -102,6 +102,8 @@ class ChatController extends State<ChatPageWithRoom>
Timeline? timeline;
String? activeThreadId;
late final String readMarkerEventId;
String get roomId => widget.room.id;
@ -130,6 +132,8 @@ class ChatController extends State<ChatPageWithRoom>
files: details.files,
room: room,
outerContext: context,
threadRootEventId: activeThreadId,
threadLastEventId: threadLastEventId,
),
);
}
@ -167,6 +171,25 @@ class ChatController extends State<ChatPageWithRoom>
bool showEmojiPicker = false;
String? get threadLastEventId {
final threadId = activeThreadId;
if (threadId == null) return null;
return timeline?.events
.filterByVisibleInGui(threadId: threadId)
.firstOrNull
?.eventId;
}
void enterThread(String eventId) => setState(() {
activeThreadId = eventId;
selectedEvents.clear();
});
void closeThread() => setState(() {
activeThreadId = null;
selectedEvents.clear();
});
void recreateChat() async {
final room = this.room;
final userId = room.directChatMatrixID;
@ -267,6 +290,8 @@ class ChatController extends State<ChatPageWithRoom>
files: files,
room: room,
outerContext: context,
threadRootEventId: activeThreadId,
threadLastEventId: threadLastEventId,
),
);
}
@ -340,7 +365,9 @@ class ChatController extends State<ChatPageWithRoom>
final Set<String> expandedEventIds = {};
void expandEventsFrom(Event event, bool expand) {
final events = timeline!.events.filterByVisibleInGui();
final events = timeline!.events.filterByVisibleInGui(
threadId: activeThreadId,
);
final start = events.indexOf(event);
setState(() {
for (var i = start; i < events.length; i++) {
@ -367,6 +394,7 @@ class ChatController extends State<ChatPageWithRoom>
: timeline!.events
.filterByVisibleInGui(
exceptionEventId: readMarkerEventId,
threadId: activeThreadId,
)
.indexWhere((e) => e.eventId == readMarkerEventId);
@ -377,6 +405,7 @@ class ChatController extends State<ChatPageWithRoom>
readMarkerEventIndex = timeline!.events
.filterByVisibleInGui(
exceptionEventId: readMarkerEventId,
threadId: activeThreadId,
)
.indexWhere((e) => e.eventId == readMarkerEventId);
}
@ -571,6 +600,7 @@ class ChatController extends State<ChatPageWithRoom>
inReplyTo: replyEvent,
editEventId: editEvent?.eventId,
parseCommands: parseCommands,
threadRootEventId: activeThreadId,
);
sendController.value = TextEditingValue(
text: pendingText,
@ -599,6 +629,8 @@ class ChatController extends State<ChatPageWithRoom>
files: files,
room: room,
outerContext: context,
threadRootEventId: activeThreadId,
threadLastEventId: threadLastEventId,
),
);
}
@ -611,6 +643,8 @@ class ChatController extends State<ChatPageWithRoom>
files: [XFile.fromData(image)],
room: room,
outerContext: context,
threadRootEventId: activeThreadId,
threadLastEventId: threadLastEventId,
),
);
}
@ -627,6 +661,8 @@ class ChatController extends State<ChatPageWithRoom>
files: [file],
room: room,
outerContext: context,
threadRootEventId: activeThreadId,
threadLastEventId: threadLastEventId,
),
);
}
@ -646,6 +682,8 @@ class ChatController extends State<ChatPageWithRoom>
files: [file],
room: room,
outerContext: context,
threadRootEventId: activeThreadId,
threadLastEventId: threadLastEventId,
),
);
}
@ -677,6 +715,7 @@ class ChatController extends State<ChatPageWithRoom>
room.sendFileEvent(
file,
inReplyTo: replyEvent,
threadRootEventId: activeThreadId,
extraContent: {
'info': {
...file.info,
@ -966,6 +1005,7 @@ class ChatController extends State<ChatPageWithRoom>
: timeline!.events
.filterByVisibleInGui(
exceptionEventId: eventId,
threadId: activeThreadId,
)
.indexOf(foundEvent);