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Code Issues Projects Releases Wiki Activity

chore: Remove unnecessary stream subscriptions

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This commit is contained in:
Christian Pauly 2022-08-10 21:15:13 +02:00
parent 5b96bfd83a
commit 874da53684
1 changed files with 59 additions and 71 deletions
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130
lib/pages/chat_list/stories_header.dart
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@ -88,77 +88,65 @@ class StoriesHeader extends StatelessWidget {
@override
Widget build(BuildContext context) {
final client = Matrix.of(context).client;
return StreamBuilder(
stream: Matrix.of(context).onShareContentChanged.stream,
builder: (context, _) => StreamBuilder<Object>(
stream: client.onSync.stream
.where((syncUpdate) => syncUpdate.hasRoomUpdate),
builder: (context, snapshot) {
if (Matrix.of(context).shareContent != null) {
return ListTile(
leading: CircleAvatar(
radius: Avatar.defaultSize / 2,
backgroundColor: Theme.of(context).colorScheme.surface,
foregroundColor: Theme.of(context).textTheme.bodyText1?.color,
child: const Icon(Icons.camera_alt_outlined),
),
title: Text(L10n.of(context)!.addToStory),
onTap: () => _addToStoryAction(context),
);
}
if (client.storiesRooms.isEmpty ||
!client.storiesRooms.any((room) => room.displayname
.toLowerCase()
.contains(filter.toLowerCase()))) {
return Container();
}
final ownStoryRoom = client.storiesRooms
.firstWhereOrNull((r) => r.creatorId == client.userID);
final stories = [
if (ownStoryRoom != null) ownStoryRoom,
...client.storiesRooms..remove(ownStoryRoom),
];
return SizedBox(
height: 96,
child: ListView.builder(
padding: const EdgeInsets.symmetric(horizontal: 12),
scrollDirection: Axis.horizontal,
itemCount: stories.length,
itemBuilder: (context, i) {
final room = stories[i];
return FutureBuilder<Profile>(
future: room.getCreatorProfile(),
builder: (context, snapshot) {
final userId = room.creatorId;
final displayname = snapshot.data?.displayName ??
userId?.localpart ??
'Unknown';
final avatarUrl = snapshot.data?.avatarUrl;
if (!displayname
.toLowerCase()
.contains(filter.toLowerCase())) {
return Container();
}
return _StoryButton(
profile: Profile(
displayName: displayname,
avatarUrl: avatarUrl,
userId: userId ?? 'Unknown',
),
heroTag: 'stories_${room.id}',
hasPosts: room.hasPosts || room == ownStoryRoom,
showEditFab: userId == client.userID,
unread: room.membership == Membership.invite ||
(room.hasNewMessages && room.hasPosts),
onPressed: () => _goToStoryAction(context, room.id),
onLongPressed: () =>
_contextualActions(context, room),
);
});
},
),
);
}),
if (Matrix.of(context).shareContent != null) {
return ListTile(
leading: CircleAvatar(
radius: Avatar.defaultSize / 2,
backgroundColor: Theme.of(context).colorScheme.surface,
foregroundColor: Theme.of(context).textTheme.bodyText1?.color,
child: const Icon(Icons.camera_alt_outlined),
),
title: Text(L10n.of(context)!.addToStory),
onTap: () => _addToStoryAction(context),
);
}
if (client.storiesRooms.isEmpty ||
!client.storiesRooms.any((room) =>
room.displayname.toLowerCase().contains(filter.toLowerCase()))) {
return Container();
}
final ownStoryRoom = client.storiesRooms
.firstWhereOrNull((r) => r.creatorId == client.userID);
final stories = [
if (ownStoryRoom != null) ownStoryRoom,
...client.storiesRooms..remove(ownStoryRoom),
];
return SizedBox(
height: 96,
child: ListView.builder(
padding: const EdgeInsets.symmetric(horizontal: 12),
scrollDirection: Axis.horizontal,
itemCount: stories.length,
itemBuilder: (context, i) {
final room = stories[i];
return FutureBuilder<Profile>(
future: room.getCreatorProfile(),
builder: (context, snapshot) {
final userId = room.creatorId;
final displayname = snapshot.data?.displayName ??
userId?.localpart ??
'Unknown';
final avatarUrl = snapshot.data?.avatarUrl;
if (!displayname.toLowerCase().contains(filter.toLowerCase())) {
return Container();
}
return _StoryButton(
profile: Profile(
displayName: displayname,
avatarUrl: avatarUrl,
userId: userId ?? 'Unknown',
),
heroTag: 'stories_${room.id}',
hasPosts: room.hasPosts || room == ownStoryRoom,
showEditFab: userId == client.userID,
unread: room.membership == Membership.invite ||
(room.hasNewMessages && room.hasPosts),
onPressed: () => _goToStoryAction(context, room.id),
onLongPressed: () => _contextualActions(context, room),
);
});
},
),
);
}
}