Sahil Kumar
98 lines
3.1 KiB
Dart
98 lines
3.1 KiB
Dart
import 'package:example/utils/localizations.dart';
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import 'package:example/routes/routes.dart';
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import 'package:flutter/material.dart';
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import 'package:go_router/go_router.dart';
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import 'package:stream_chat_flutter/stream_chat_flutter.dart';
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class UserMentionsPage extends StatefulWidget {
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const UserMentionsPage({super.key});
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@override
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State<UserMentionsPage> createState() => _UserMentionsPageState();
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}
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class _UserMentionsPageState extends State<UserMentionsPage> {
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late final controller = StreamMessageSearchListController(
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client: StreamChat.of(context).client,
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filter: Filter.in_('members', [StreamChat.of(context).currentUser!.id]),
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messageFilter: Filter.custom(
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operator: r'$contains',
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key: 'mentioned_users.id',
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value: StreamChat.of(context).currentUser!.id,
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),
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sort: [
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const SortOption(
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'created_at',
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direction: SortOption.ASC,
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),
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],
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limit: 20,
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);
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@override
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Widget build(BuildContext context) {
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return StreamMessageSearchListView(
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controller: controller,
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emptyBuilder: (_) {
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return LayoutBuilder(
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builder: (context, viewportConstraints) {
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return SingleChildScrollView(
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physics: const AlwaysScrollableScrollPhysics(),
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child: ConstrainedBox(
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constraints: BoxConstraints(
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minHeight: viewportConstraints.maxHeight,
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),
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child: Center(
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child: Column(
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children: [
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Padding(
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padding: const EdgeInsets.all(24),
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child: StreamSvgIcon.mentions(
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size: 96,
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color:
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StreamChatTheme.of(context).colorTheme.disabled,
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),
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),
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Text(
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AppLocalizations.of(context).noMentionsExistYet,
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style:
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StreamChatTheme.of(context).textTheme.body.copyWith(
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color: StreamChatTheme.of(context)
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.colorTheme
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.textLowEmphasis,
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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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},
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);
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},
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onMessageTap: (messageResponse) async {
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final client = StreamChat.of(context).client;
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final router = GoRouter.of(context);
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final message = messageResponse.message;
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final channel = client.channel(
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messageResponse.channel!.type,
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id: messageResponse.channel!.id,
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);
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if (channel.state == null) {
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await channel.watch();
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}
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router.pushNamed(
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Routes.CHANNEL_PAGE.name,
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pathParameters: Routes.CHANNEL_PAGE.params(channel),
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queryParameters: Routes.CHANNEL_PAGE.queryParams(message),
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);
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},
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);
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}
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@override
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void dispose() {
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controller.dispose();
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super.dispose();
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}
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}
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