134 lines
3.9 KiB
Dart
134 lines
3.9 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:flutter_hooks/flutter_hooks.dart';
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import 'package:lemmy_api_client/lemmy_api_client.dart';
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import '../comment_tree.dart';
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import '../hooks/stores.dart';
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import '../util/goto.dart';
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import '../widgets/comment.dart';
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import '../widgets/post.dart';
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import '../widgets/sortable_infinite_list.dart';
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class SearchResultsPage extends HookWidget {
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final String instance;
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final String query;
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SearchResultsPage({
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@required this.instance,
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@required this.query,
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}) : assert(instance != null),
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assert(query != null),
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assert(instance.isNotEmpty),
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assert(query.isNotEmpty);
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@override
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Widget build(BuildContext context) => DefaultTabController(
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length: 4,
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child: Scaffold(
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appBar: AppBar(
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centerTitle: true,
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title: Text('Looking for "$query"'),
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bottom: const TabBar(
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isScrollable: true,
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tabs: [
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Tab(text: 'Posts'),
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Tab(text: 'Comments'),
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Tab(text: 'Users'),
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Tab(text: 'Communities'),
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],
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),
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),
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body: TabBarView(
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children: [
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_SearchResultsList(
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instance: instance, query: query, type: SearchType.posts),
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_SearchResultsList(
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instance: instance, query: query, type: SearchType.comments),
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_SearchResultsList(
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instance: instance, query: query, type: SearchType.users),
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_SearchResultsList(
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instance: instance,
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query: query,
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type: SearchType.communities),
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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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class _SearchResultsList extends HookWidget {
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final SearchType type;
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final String query;
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final String instance;
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const _SearchResultsList({
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@required this.type,
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@required this.query,
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@required this.instance,
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}) : assert(type != null),
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assert(query != null),
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assert(instance != null);
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@override
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Widget build(BuildContext context) {
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final acs = useAccountsStore();
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return SortableInfiniteList(
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fetcher: (data, page, sort) async {
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final s = await LemmyApi(instance).v1.search(
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q: query,
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sort: sort,
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type: type,
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auth: acs.defaultTokenFor(instance)?.raw,
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page: page,
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);
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print(s.users.length.toString());
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switch (s.type) {
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case SearchType.comments:
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return s.comments;
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case SearchType.communities:
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return s.communities;
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case SearchType.posts:
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return s.posts;
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case SearchType.users:
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return s.users;
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default:
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throw Error();
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}
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},
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builder: (data) {
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switch (type) {
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case SearchType.comments:
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return Comment(
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CommentTree(data as CommentView),
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postCreatorId: null,
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);
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case SearchType.communities:
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// TODO: extract to universal widget
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return ListTile(
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title: Text((data as CommunityView).name),
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onTap: () => goToCommunity.byId(
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context,
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instance,
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(data as CommunityView).id,
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));
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case SearchType.posts:
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return Padding(
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padding: const EdgeInsets.only(bottom: 20),
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child: Post(data as PostView),
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);
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case SearchType.users:
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// TODO: extract to universal widget
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return ListTile(
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title: Text((data as UserView).name),
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onTap: () =>
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goToUser.byId(context, instance, (data as UserView).id));
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default:
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throw Error();
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}
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},
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);
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}
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}
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