veilidchat/lib/pages/main_pager/chats.dart
2023-10-09 22:12:26 -04:00

101 lines
3.0 KiB
Dart

import 'package:awesome_extensions/awesome_extensions.dart';
import 'package:fast_immutable_collections/fast_immutable_collections.dart';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import '../../components/chat_single_contact_list_widget.dart';
import '../../components/empty_chat_list_widget.dart';
import '../../entities/local_account.dart';
import '../../proto/proto.dart' as proto;
import '../../providers/account.dart';
import '../../providers/chat.dart';
import '../../providers/contact.dart';
import '../../providers/local_accounts.dart';
import '../../providers/logins.dart';
import '../../tools/tools.dart';
import '../../veilid_support/veilid_support.dart';
class ChatsPage extends ConsumerStatefulWidget {
const ChatsPage({super.key});
@override
ChatsPageState createState() => ChatsPageState();
}
class ChatsPageState extends ConsumerState<ChatsPage> {
final _unfocusNode = FocusNode();
@override
void initState() {
super.initState();
}
@override
void dispose() {
_unfocusNode.dispose();
super.dispose();
}
/// We have an active, unlocked, user login
Widget buildChatList(
BuildContext context,
IList<LocalAccount> localAccounts,
TypedKey activeUserLogin,
proto.Account account,
// ignore: prefer_expression_function_bodies
) {
final contactList = ref.watch(fetchContactListProvider).asData?.value ??
const IListConst([]);
final chatList =
ref.watch(fetchChatListProvider).asData?.value ?? const IListConst([]);
return Column(children: <Widget>[
if (chatList.isNotEmpty)
ChatSingleContactListWidget(
contactList: contactList, chatList: chatList)
.expanded(),
if (chatList.isEmpty) const EmptyChatListWidget().expanded(),
]);
}
@override
// ignore: prefer_expression_function_bodies
Widget build(BuildContext context) {
final localAccountsV = ref.watch(localAccountsProvider);
final loginsV = ref.watch(loginsProvider);
if (!localAccountsV.hasValue || !loginsV.hasValue) {
return waitingPage(context);
}
final localAccounts = localAccountsV.requireValue;
final logins = loginsV.requireValue;
final activeUserLogin = logins.activeUserLogin;
if (activeUserLogin == null) {
// If no logged in user is active show a placeholder
return waitingPage(context);
}
final accountV = ref
.watch(fetchAccountProvider(accountMasterRecordKey: activeUserLogin));
if (!accountV.hasValue) {
return waitingPage(context);
}
final account = accountV.requireValue;
switch (account.status) {
case AccountInfoStatus.noAccount:
return waitingPage(context);
case AccountInfoStatus.accountInvalid:
return waitingPage(context);
case AccountInfoStatus.accountLocked:
return waitingPage(context);
case AccountInfoStatus.accountReady:
return buildChatList(
context,
localAccounts,
activeUserLogin,
account.account!,
);
}
}
}