121 lines
3.1 KiB
Dart
121 lines
3.1 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:adaptive_dialog/adaptive_dialog.dart';
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import 'package:flutter_gen/gen_l10n/l10n.dart';
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import 'package:matrix/matrix.dart';
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import 'package:vrouter/vrouter.dart';
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import 'package:fluffychat/widgets/matrix.dart';
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import 'package:fluffychat/widgets/public_room_bottom_sheet.dart';
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import 'search_view.dart';
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class Search extends StatefulWidget {
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const Search({Key key}) : super(key: key);
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@override
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SearchController createState() => SearchController();
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}
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class SearchController extends State<Search> {
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final TextEditingController controller = TextEditingController();
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Future<QueryPublicRoomsResponse> publicRoomsResponse;
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String lastServer;
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Timer _coolDown;
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String genericSearchTerm;
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void search(String query) async {
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setState(() => null);
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_coolDown?.cancel();
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_coolDown = Timer(
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const Duration(milliseconds: 500),
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() => setState(() {
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genericSearchTerm = query;
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publicRoomsResponse = null;
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searchUser(context, controller.text);
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}),
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);
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}
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void joinGroupAction(PublicRoomsChunk room) {
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showModalBottomSheet(
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context: context,
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builder: (c) => PublicRoomBottomSheet(
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roomAlias: room.canonicalAlias,
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outerContext: context,
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chunk: room,
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),
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);
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}
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String server;
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void setServer() async {
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final newServer = await showTextInputDialog(
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useRootNavigator: false,
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title: L10n.of(context).changeTheHomeserver,
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context: context,
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okLabel: L10n.of(context).ok,
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cancelLabel: L10n.of(context).cancel,
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textFields: [
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DialogTextField(
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prefixText: 'https://',
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hintText: Matrix.of(context).client.homeserver.host,
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initialText: server,
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keyboardType: TextInputType.url,
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)
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]);
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if (newServer == null) return;
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setState(() {
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server = newServer.single;
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});
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}
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String currentSearchTerm;
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List<Profile> foundProfiles = [];
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static const searchUserDirectoryLimit = 10;
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void searchUser(BuildContext context, String text) async {
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if (text.isEmpty) {
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setState(() {
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foundProfiles = [];
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});
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}
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currentSearchTerm = text;
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if (currentSearchTerm.isEmpty) return;
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final matrix = Matrix.of(context);
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SearchUserDirectoryResponse response;
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try {
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response = await matrix.client.searchUserDirectory(
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text,
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limit: searchUserDirectoryLimit,
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);
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} catch (_) {}
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foundProfiles = List<Profile>.from(response?.results ?? []);
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if (foundProfiles.isEmpty && text.isValidMatrixId && text.sigil == '@') {
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foundProfiles.add(Profile.fromJson({
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'displayname': text.localpart,
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'user_id': text,
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}));
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}
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setState(() => null);
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}
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bool _init = false;
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@override
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Widget build(BuildContext context) {
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if (!_init) {
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_init = true;
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controller.text = VRouter.of(context).queryParameters['query'] ?? '';
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WidgetsBinding.instance
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.addPostFrameCallback((_) => search(controller.text));
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}
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return SearchView(this);
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}
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}
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// #fluffychat:matrix.org
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