85 lines
2.8 KiB
Dart
85 lines
2.8 KiB
Dart
import 'package:famedlysdk/famedlysdk.dart';
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import 'package:fluffychat/components/adaptive_page_layout.dart';
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import 'package:fluffychat/components/avatar.dart';
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import 'package:fluffychat/components/matrix.dart';
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import 'package:flutter/material.dart';
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import 'package:toast/toast.dart';
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import 'chat_list.dart';
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class InvitationSelection extends StatelessWidget {
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final Room room;
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const InvitationSelection(this.room, {Key key}) : super(key: key);
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Future<List<User>> getContacts(BuildContext context) async {
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final Client client = Matrix.of(context).client;
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List<User> participants = await room.requestParticipants();
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List<User> contacts = [];
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Map<String, bool> userMap = {};
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for (int i = 0; i < client.rooms.length; i++) {
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List<User> roomUsers = client.rooms[i].getParticipants();
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for (int j = 0; j < roomUsers.length; j++) {
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if (userMap[roomUsers[j].id] != true &&
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participants.indexWhere((u) => u.id == roomUsers[j].id) == -1) {
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contacts.add(roomUsers[j]);
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}
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userMap[roomUsers[j].id] = true;
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}
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}
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contacts.sort((a, b) => a
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.calcDisplayname()
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.toLowerCase()
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.compareTo(b.calcDisplayname().toLowerCase()));
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return contacts;
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}
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void inviteAction(BuildContext context, String id) async {
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final success = await Matrix.of(context).tryRequestWithLoadingDialog(
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room.invite(id),
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);
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if (success != false) {
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Toast.show(
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"Contact has been invited to the group.",
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context,
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duration: Toast.LENGTH_LONG,
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);
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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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final String groupName = room.name?.isEmpty ?? false ? "group" : room.name;
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return AdaptivePageLayout(
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primaryPage: FocusPage.SECOND,
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firstScaffold: ChatList(activeChat: room.id),
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secondScaffold: Scaffold(
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appBar: AppBar(
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title: Text("Invite contact to $groupName"),
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),
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body: FutureBuilder<List<User>>(
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future: getContacts(context),
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builder: (BuildContext context, snapshot) {
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if (!snapshot.hasData) {
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return Center(
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child: CircularProgressIndicator(),
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);
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}
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List<User> contacts = snapshot.data;
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return ListView.builder(
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itemCount: contacts.length,
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itemBuilder: (BuildContext context, int i) => ListTile(
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leading: Avatar(
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contacts[i].avatarUrl,
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contacts[i].calcDisplayname(),
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),
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title: Text(contacts[i].calcDisplayname()),
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subtitle: Text(contacts[i].id),
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onTap: () => inviteAction(context, contacts[i].id),
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),
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);
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},
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)),
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);
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}
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}
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