Improved invite UX
This commit is contained in:
Christian Pauly
parent
59628bd0c6
commit
32cf2e245a
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@ -1,3 +1,5 @@
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import 'dart:async';
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import 'package:famedlysdk/famedlysdk.dart';
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import 'package:fluffychat/components/adaptive_page_layout.dart';
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import 'package:fluffychat/components/avatar.dart';
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@ -8,13 +10,24 @@ import 'package:toast/toast.dart';
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import 'chat_list.dart';
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class InvitationSelection extends StatelessWidget {
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class InvitationSelection extends StatefulWidget {
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final Room room;
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const InvitationSelection(this.room, {Key key}) : super(key: key);
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@override
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_InvitationSelectionState createState() => _InvitationSelectionState();
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}
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class _InvitationSelectionState extends State<InvitationSelection> {
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TextEditingController controller = TextEditingController();
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String currentSearchTerm;
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bool loading = false;
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List<Map<String, dynamic>> foundProfiles = [];
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Timer coolDown;
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Future<List<User>> getContacts(BuildContext context) async {
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final Client client = Matrix.of(context).client;
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List<User> participants = await room.requestParticipants();
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List<User> participants = await widget.room.requestParticipants();
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List<User> contacts = [];
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Map<String, bool> userMap = {};
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for (int i = 0; i < client.rooms.length; i++) {
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@ -36,7 +49,7 @@ class InvitationSelection extends StatelessWidget {
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void inviteAction(BuildContext context, String id) async {
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final success = await Matrix.of(context).tryRequestWithLoadingDialog(
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room.invite(id),
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widget.room.invite(id),
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);
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if (success != false) {
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Toast.show(
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@ -47,18 +60,117 @@ class InvitationSelection extends StatelessWidget {
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}
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}
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void searchUserWithCoolDown(BuildContext context, String text) async {
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coolDown?.cancel();
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coolDown = Timer(
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Duration(seconds: 1),
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() => searchUser(context, text),
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);
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}
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void searchUser(BuildContext context, String text) async {
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coolDown?.cancel();
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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 MatrixState matrix = Matrix.of(context);
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final response = await matrix.tryRequestWithErrorToast(
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matrix.client.jsonRequest(
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type: HTTPType.POST,
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action: "/client/r0/user_directory/search",
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data: {
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"search_term": text,
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"limit": 10,
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}),
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);
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setState(() => loading = false);
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if (response == false ||
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!(response is Map) ||
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(response["results"] == null)) return;
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setState(() {
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foundProfiles = List<Map<String, dynamic>>.from(response["results"]);
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if ("@$text".isValidMatrixId &&
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foundProfiles
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.indexWhere((profile) => "@$text" == profile["user_id"]) ==
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-1) {
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setState(() => foundProfiles = [
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{"user_id": "@$text"}
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]);
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}
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foundProfiles.removeWhere((profile) =>
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widget.room
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.getParticipants()
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.indexWhere((u) => u.id == profile["user_id"]) !=
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-1);
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});
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}
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@override
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Widget build(BuildContext context) {
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final String groupName =
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room.name?.isEmpty ?? false ? I18n.of(context).group : room.name;
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final String groupName = widget.room.name?.isEmpty ?? false
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? I18n.of(context).group
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: widget.room.name;
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return AdaptivePageLayout(
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primaryPage: FocusPage.SECOND,
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firstScaffold: ChatList(activeChat: room.id),
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firstScaffold: ChatList(activeChat: widget.room.id),
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secondScaffold: Scaffold(
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appBar: AppBar(
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title: Text(I18n.of(context).inviteContactToGroup(groupName)),
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title: Text(I18n.of(context).inviteContact),
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bottom: PreferredSize(
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preferredSize: Size.fromHeight(68),
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child: Padding(
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padding: const EdgeInsets.all(16.0),
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child: TextField(
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controller: controller,
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autofocus: true,
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autocorrect: false,
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textInputAction: TextInputAction.search,
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onChanged: (String text) =>
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searchUserWithCoolDown(context, text),
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onSubmitted: (String text) => searchUser(context, text),
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decoration: InputDecoration(
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border: OutlineInputBorder(),
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prefixText: "@",
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hintText: I18n.of(context).username,
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labelText: I18n.of(context).inviteContactToGroup(groupName),
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suffixIcon: loading
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? Container(
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padding: const EdgeInsets.all(8.0),
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width: 12,
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height: 12,
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child: CircularProgressIndicator(),
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)
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: Icon(Icons.search),
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),
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body: FutureBuilder<List<User>>(
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),
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),
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),
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),
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body: foundProfiles.isNotEmpty
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? ListView.builder(
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itemCount: foundProfiles.length,
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itemBuilder: (BuildContext context, int i) => ListTile(
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leading: Avatar(
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MxContent(foundProfiles[i]["avatar_url"] ?? ""),
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foundProfiles[i]["display_name"] ??
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foundProfiles[i]["user_id"],
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),
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title: Text(
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foundProfiles[i]["display_name"] ??
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(foundProfiles[i]["user_id"] as String).localpart,
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),
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subtitle: Text(foundProfiles[i]["user_id"]),
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onTap: () =>
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inviteAction(context, foundProfiles[i]["user_id"]),
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),
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)
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: FutureBuilder<List<User>>(
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future: getContacts(context),
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builder: (BuildContext context, snapshot) {
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if (!snapshot.hasData) {
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