import 'dart:io'; import 'package:flutter/material.dart'; import 'package:together_mobile/models/apply_list_model.dart'; import 'package:together_mobile/request/apply.dart'; import 'package:together_mobile/utils/app_dir.dart'; import 'components/chat_tile.dart'; import 'package:together_mobile/models/user_model.dart'; import 'package:together_mobile/models/init_get_it.dart'; import 'package:together_mobile/request/user_profile.dart'; class ChatScreen extends StatefulWidget { const ChatScreen({super.key}); @override State createState() => _ChatScreenState(); } class _ChatScreenState extends State { Future _getChatData() async { if (!getIt.get().isInitialised) { Map getPorfileRes = await getMyProfile(getIt.get().id); await getIt.get().init(getPorfileRes['data']); if (getPorfileRes['data']['avatar'] != null) { String avatarPath = await getAvatarPath(getPorfileRes['data']['avatar']); if (!File(avatarPath).existsSync()) { var data = await downloadAvatar(getPorfileRes['data']['avatar']); File file = await File(avatarPath).create(recursive: true); file.writeAsBytes(data); } } Map getApplyRes = await getApplyList(getIt.get().id); if (getApplyRes['code'] == 10600) { getIt.get().init(getApplyRes['data']); } } return Future(() => true); } @override Widget build(BuildContext context) { return FutureBuilder( future: _getChatData(), builder: (BuildContext context, AsyncSnapshot snapshot) { if (snapshot.hasData) { return Scaffold( appBar: AppBar( leading: getIt.get().avatar.isEmpty ? const CircleAvatar( backgroundImage: AssetImage('assets/images/user_2.png'), ) : CircleAvatar( backgroundImage: FileImage( File(getIt.get().avatar), ), ), title: Text(getIt.get().nickname), centerTitle: true, actions: [ IconButton( onPressed: () {}, splashRadius: 20, icon: const Icon(Icons.search), ), IconButton( onPressed: () {}, splashRadius: 20, icon: const Icon(Icons.add), ), ], ), body: SafeArea( // Use ListView.builder because it renders list element on demand child: RefreshIndicator( onRefresh: () async { return Future.delayed(const Duration( seconds: 2, )); }, child: ListView.builder( physics: const BouncingScrollPhysics( parent: AlwaysScrollableScrollPhysics(), ), itemCount: 15, itemBuilder: (BuildContext context, int index) { return const ChatTile(); }, ), ), ), ); } else { return const Center( child: Column( mainAxisAlignment: MainAxisAlignment.center, children: [ SizedBox( width: 60, height: 60, child: CircularProgressIndicator(), ), Padding( padding: EdgeInsets.only(top: 20), child: Text('Loading data....'), ) ], ), ); } }, ); } }