117 lines
3.5 KiB
Dart
117 lines
3.5 KiB
Dart
import 'dart:async';
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import 'package:adaptive_page_layout/adaptive_page_layout.dart';
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import 'package:famedlysdk/famedlysdk.dart';
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import 'package:fluffychat/utils/fluffy_share.dart';
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import 'package:fluffychat/pages/views/new_private_chat_ui.dart';
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import 'package:future_loading_dialog/future_loading_dialog.dart';
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import 'package:fluffychat/widgets/matrix.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_gen/gen_l10n/l10n.dart';
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class NewPrivateChat extends StatefulWidget {
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@override
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NewPrivateChatController createState() => NewPrivateChatController();
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}
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class NewPrivateChatController extends State<NewPrivateChat> {
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TextEditingController controller = TextEditingController();
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final formKey = GlobalKey<FormState>();
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bool loading = false;
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String currentSearchTerm;
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List<Profile> foundProfiles = [];
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Timer coolDown;
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Profile get foundProfile =>
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foundProfiles.firstWhere((user) => user.userId == '@$currentSearchTerm',
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orElse: () => null);
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bool get correctMxId =>
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foundProfiles
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.indexWhere((user) => user.userId == '@$currentSearchTerm') !=
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-1;
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void submitAction([_]) async {
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controller.text = controller.text.replaceAll('@', '').trim();
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if (controller.text.isEmpty) return;
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if (!formKey.currentState.validate()) return;
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final matrix = Matrix.of(context);
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if ('@' + controller.text == matrix.client.userID) return;
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final user = User(
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'@' + controller.text,
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room: Room(id: '', client: matrix.client),
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);
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final roomID = await showFutureLoadingDialog(
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context: context,
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future: () => user.startDirectChat(),
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);
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if (roomID.error == null) {
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await AdaptivePageLayout.of(context)
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.popAndPushNamed('/rooms/${roomID.result}');
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}
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}
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void searchUserWithCoolDown([_]) async {
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coolDown?.cancel();
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coolDown = Timer(
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Duration(milliseconds: 500),
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() => searchUser(controller.text),
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);
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}
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void searchUser(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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if (loading) return;
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setState(() => loading = true);
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final matrix = Matrix.of(context);
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UserSearchResult response;
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try {
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response = await matrix.client.searchUserDirectory(text, limit: 10);
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} catch (_) {}
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setState(() => loading = false);
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if (response?.results?.isEmpty ?? true) return;
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setState(() {
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foundProfiles = List<Profile>.from(response.results);
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});
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}
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String validateForm(String value) {
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if (value.isEmpty) {
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return L10n.of(context).pleaseEnterAMatrixIdentifier;
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}
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final matrix = Matrix.of(context);
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final mxid = '@' + controller.text.trim();
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if (mxid == matrix.client.userID) {
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return L10n.of(context).youCannotInviteYourself;
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}
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if (!mxid.contains('@')) {
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return L10n.of(context).makeSureTheIdentifierIsValid;
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}
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if (!mxid.contains(':')) {
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return L10n.of(context).makeSureTheIdentifierIsValid;
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}
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return null;
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}
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void inviteAction() => FluffyShare.share(
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L10n.of(context).inviteText(Matrix.of(context).client.userID,
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'https://matrix.to/#/${Matrix.of(context).client.userID}'),
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context,
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);
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void pickUser(Profile foundProfile) => setState(
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() => controller.text =
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currentSearchTerm = foundProfile.userId.substring(1),
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);
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@override
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Widget build(BuildContext context) => NewPrivateChatUI(this);
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}
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