talksik/stream-chat-flutter
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

update channel info fro groups

Browse Source
This commit is contained in:
Salvatore Giordano
2020-11-25 12:15:25 +01:00
parent 9aa4760ee3
commit 9fd7a6a7f8
1 changed files with 45 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/src/channel_info.dart
+45 -45
View File
@@ -17,8 +17,34 @@ class ChannelInfo extends StatelessWidget {
@override
Widget build(BuildContext context) {
final client = StreamChat.of(context).client;
return StreamBuilder<List<Member>>(
stream: channel.state.membersStream,
initialData: channel.state.members,
builder: (context, snapshot) {
return ValueListenableBuilder(
valueListenable: client.wsConnectionStatus,
builder: (context, status, child) {
switch (status) {
case ConnectionStatus.connected:
return _buildConnectedTitleState(context, snapshot.data);
case ConnectionStatus.connecting:
return _buildConnectingTitleState(context);
case ConnectionStatus.disconnected:
return _buildDisconnectedTitleState(context, client);
default:
return Offstage();
}
},
);
},
);
}
Widget _buildConnectedTitleState(BuildContext context, List<Member> members) {
var alternativeWidget;
if (channel.memberCount != null && channel.memberCount > 2) {
return Text(
alternativeWidget = Text(
'${channel.memberCount} Members, ${channel.state.watcherCount} Online',
style: StreamChatTheme.of(context)
.channelTheme
@@ -26,52 +52,26 @@ class ChannelInfo extends StatelessWidget {
.lastMessageAt,
);
} else {
return StreamBuilder<List<Member>>(
stream: channel.state.membersStream,
initialData: channel.state.members,
builder: (context, snapshot) {
return ValueListenableBuilder(
valueListenable: client.wsConnectionStatus,
builder: (context, status, child) {
switch (status) {
case ConnectionStatus.connected:
return _buildConnectedTitleState(context, snapshot.data);
case ConnectionStatus.connecting:
return _buildConnectingTitleState(context);
case ConnectionStatus.disconnected:
return _buildDisconnectedTitleState(context, client);
default:
return Offstage();
}
},
);
},
final otherMember = members.firstWhere(
(element) => element.userId != StreamChat.of(context).user.id,
orElse: () => null,
);
}
}
Widget _buildConnectedTitleState(BuildContext context, List<Member> members) {
var alternativeWidget;
final otherMember = members.firstWhere(
(element) => element.userId != StreamChat.of(context).user.id,
orElse: () => null,
);
if (otherMember != null) {
if (otherMember.user.online) {
alternativeWidget = Text(
'Online',
style: StreamChatTheme.of(context)
.channelTheme
.channelHeaderTheme
.lastMessageAt,
);
} else {
alternativeWidget = Text(
'Last seen ${Jiffy(otherMember.user.lastActive).fromNow()}',
style: textStyle,
);
if (otherMember != null) {
if (otherMember.user.online) {
alternativeWidget = Text(
'Online',
style: StreamChatTheme.of(context)
.channelTheme
.channelHeaderTheme
.lastMessageAt,
);
} else {
alternativeWidget = Text(
'Last seen ${Jiffy(otherMember.user.lastActive).fromNow()}',
style: textStyle,
);
}
}
}