104 lines
3.5 KiB
Dart
104 lines
3.5 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:jiffy/jiffy.dart';
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import 'package:marianum_mobile/api/marianumcloud/talk/room/getRoomResponse.dart';
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import 'package:marianum_mobile/data/chatList/chatListProps.dart';
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import 'package:provider/provider.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'chatView.dart';
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class ChatList extends StatefulWidget {
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const ChatList({Key? key}) : super(key: key);
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@override
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State<ChatList> createState() => _ChatListState();
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}
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class _ChatListState extends State<ChatList> {
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late String username;
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@override
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void initState() {
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super.initState();
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SharedPreferences.getInstance().then((value) => {
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username = value.getString("username")!
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});
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WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
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Provider.of<ChatListProps>(context, listen: false).run();
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});
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}
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@override
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Widget build(BuildContext context) {
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return Consumer<ChatListProps>(
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builder: (context, data, child) {
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if(data.primaryLoading()) {
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return const Center(child: CircularProgressIndicator());
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}
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List<ListTile> chats = List<ListTile>.empty(growable: true);
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for (var chatRoom in data.getRoomsResponse.sortByLastActivity()) {
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CircleAvatar circleAvatar = CircleAvatar(
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foregroundImage: chatRoom.type == GetRoomResponseObjectConversationType.oneToOne ? Image.network("https://cloud.marianum-fulda.de/avatar/${chatRoom.name}/128").image : null,
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backgroundColor: Theme.of(context).primaryColor,
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foregroundColor: Colors.white,
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child: chatRoom.type == GetRoomResponseObjectConversationType.group ? const Icon(Icons.group) : const Icon(Icons.person),
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);
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chats.add(ListTile(
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title: Text(chatRoom.displayName),
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subtitle: Text("${Jiffy.unixFromSecondsSinceEpoch(chatRoom.lastMessage.timestamp).fromNow()}: ${chatRoom.lastMessage.message.replaceAll("\n", " ")}", overflow: TextOverflow.ellipsis),
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trailing: Visibility(
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visible: chatRoom.unreadMessages > 0,
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child: Container(
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padding: const EdgeInsets.all(1),
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decoration: BoxDecoration(
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color: Theme.of(context).primaryColor,
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borderRadius: BorderRadius.circular(30),
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),
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constraints: const BoxConstraints(
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minWidth: 20,
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minHeight: 20,
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),
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child: Text(
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"${chatRoom.unreadMessages}",
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style: const TextStyle(
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color: Colors.white,
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fontSize: 15,
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),
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textAlign: TextAlign.center,
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),
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),
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),
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leading: circleAvatar,
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onTap: () async {
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Navigator.of(context).push(MaterialPageRoute(builder: (context) {
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return ChatView(
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user: chatRoom,
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selfId: username,
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avatar: circleAvatar,
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);
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}));
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},
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));
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}
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return RefreshIndicator(
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color: Theme.of(context).primaryColor,
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onRefresh: () {
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Provider.of<ChatListProps>(context, listen: false).run(renew: true);
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return Future.delayed(const Duration(seconds: 3));
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},
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child: ListView(children: chats),
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);
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},
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);
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}
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} |