feat: Implement discover groups page
Christian Pauly
5 years ago
parent
67614205c9
commit
d0ae048a83
@ -0,0 +1,54 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_gen/gen_l10n/l10n.dart';
|
||||
|
||||
class DefaultAppBarSearchField extends StatelessWidget {
|
||||
final TextEditingController searchController;
|
||||
final void Function(String) onChanged;
|
||||
final Widget suffix;
|
||||
|
||||
const DefaultAppBarSearchField({
|
||||
Key key,
|
||||
this.searchController,
|
||||
this.onChanged,
|
||||
this.suffix,
|
||||
}) : super(key: key);
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final focusNode = FocusNode();
|
||||
return Container(
|
||||
height: 40,
|
||||
padding: EdgeInsets.only(right: 16),
|
||||
child: Material(
|
||||
color: Theme.of(context).secondaryHeaderColor,
|
||||
borderRadius: BorderRadius.circular(32),
|
||||
child: TextField(
|
||||
autocorrect: false,
|
||||
controller: searchController,
|
||||
onChanged: onChanged,
|
||||
focusNode: focusNode,
|
||||
decoration: InputDecoration(
|
||||
contentPadding: EdgeInsets.only(
|
||||
top: 8,
|
||||
bottom: 8,
|
||||
left: 16,
|
||||
),
|
||||
border: OutlineInputBorder(
|
||||
borderRadius: BorderRadius.circular(32),
|
||||
),
|
||||
hintText: L10n.of(context).searchForAChat,
|
||||
suffixIcon: focusNode.hasFocus
|
||||
? IconButton(
|
||||
icon: Icon(Icons.backspace_outlined),
|
||||
onPressed: () {
|
||||
searchController.clear();
|
||||
focusNode.unfocus();
|
||||
},
|
||||
)
|
||||
: suffix,
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,104 @@
|
||||
import 'package:adaptive_dialog/adaptive_dialog.dart';
|
||||
import 'package:famedlysdk/famedlysdk.dart';
|
||||
import 'package:fluffychat/utils/app_route.dart';
|
||||
import 'package:fluffychat/views/archive.dart';
|
||||
import 'package:fluffychat/views/discover_view.dart';
|
||||
import 'package:fluffychat/views/new_group.dart';
|
||||
import 'package:fluffychat/views/new_private_chat.dart';
|
||||
import 'package:fluffychat/views/settings.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_gen/gen_l10n/l10n.dart';
|
||||
|
||||
import 'dialogs/simple_dialogs.dart';
|
||||
import 'matrix.dart';
|
||||
|
||||
class DefaultDrawer extends StatelessWidget {
|
||||
void _drawerTapAction(BuildContext context, Widget view) {
|
||||
Navigator.of(context).pop();
|
||||
Navigator.of(context).pushAndRemoveUntil(
|
||||
AppRoute.defaultRoute(
|
||||
context,
|
||||
view,
|
||||
),
|
||||
(r) => r.isFirst,
|
||||
);
|
||||
}
|
||||
|
||||
void _setStatus(BuildContext context) async {
|
||||
Navigator.of(context).pop();
|
||||
final input = await showTextInputDialog(
|
||||
title: L10n.of(context).setStatus,
|
||||
context: context,
|
||||
textFields: [
|
||||
DialogTextField(
|
||||
hintText: L10n.of(context).statusExampleMessage,
|
||||
)
|
||||
],
|
||||
);
|
||||
if (input == null || input.single.isEmpty) return;
|
||||
final client = Matrix.of(context).client;
|
||||
await SimpleDialogs(context).tryRequestWithLoadingDialog(
|
||||
client.sendPresence(
|
||||
client.userID,
|
||||
PresenceType.online,
|
||||
statusMsg: input.single,
|
||||
),
|
||||
);
|
||||
return;
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Drawer(
|
||||
child: SafeArea(
|
||||
child: ListView(
|
||||
padding: EdgeInsets.zero,
|
||||
children: <Widget>[
|
||||
ListTile(
|
||||
leading: Icon(Icons.edit_outlined),
|
||||
title: Text(L10n.of(context).setStatus),
|
||||
onTap: () => _setStatus(context),
|
||||
),
|
||||
Divider(height: 1),
|
||||
ListTile(
|
||||
leading: Icon(Icons.people_outline),
|
||||
title: Text(L10n.of(context).createNewGroup),
|
||||
onTap: () => _drawerTapAction(context, NewGroupView()),
|
||||
),
|
||||
ListTile(
|
||||
leading: Icon(Icons.person_add_outlined),
|
||||
title: Text(L10n.of(context).newPrivateChat),
|
||||
onTap: () => _drawerTapAction(context, NewPrivateChatView()),
|
||||
),
|
||||
Divider(height: 1),
|
||||
ListTile(
|
||||
leading: Icon(Icons.archive_outlined),
|
||||
title: Text(L10n.of(context).archive),
|
||||
onTap: () => _drawerTapAction(
|
||||
context,
|
||||
Archive(),
|
||||
),
|
||||
),
|
||||
ListTile(
|
||||
leading: Icon(Icons.group_work_outlined),
|
||||
title: Text(L10n.of(context).discoverGroups),
|
||||
onTap: () => _drawerTapAction(
|
||||
context,
|
||||
DiscoverView(),
|
||||
),
|
||||
),
|
||||
Divider(height: 1),
|
||||
ListTile(
|
||||
leading: Icon(Icons.settings_outlined),
|
||||
title: Text(L10n.of(context).settings),
|
||||
onTap: () => _drawerTapAction(
|
||||
context,
|
||||
SettingsView(),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,212 @@
|
||||
import 'dart:async';
|
||||
|
||||
import 'package:adaptive_dialog/adaptive_dialog.dart';
|
||||
import 'package:famedlysdk/famedlysdk.dart';
|
||||
import 'package:fluffychat/components/adaptive_page_layout.dart';
|
||||
import 'package:fluffychat/components/avatar.dart';
|
||||
import 'package:fluffychat/components/default_app_bar_search_field.dart';
|
||||
import 'package:fluffychat/components/dialogs/simple_dialogs.dart';
|
||||
import 'package:fluffychat/components/matrix.dart';
|
||||
import 'package:fluffychat/utils/app_route.dart';
|
||||
import 'package:fluffychat/views/chat.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_gen/gen_l10n/l10n.dart';
|
||||
|
||||
import 'empty_page.dart';
|
||||
|
||||
class DiscoverView extends StatelessWidget {
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return AdaptivePageLayout(
|
||||
firstScaffold: DiscoverPage(),
|
||||
secondScaffold: EmptyPage(),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class DiscoverPage extends StatefulWidget {
|
||||
@override
|
||||
_DiscoverPageState createState() => _DiscoverPageState();
|
||||
}
|
||||
|
||||
class _DiscoverPageState extends State<DiscoverPage> {
|
||||
final ScrollController _scrollController = ScrollController();
|
||||
bool _scrolledToTop = true;
|
||||
Future<PublicRoomsResponse> _publicRoomsResponse;
|
||||
Timer _coolDown;
|
||||
String _server;
|
||||
String _genericSearchTerm;
|
||||
|
||||
void _search(BuildContext context, String query) async {
|
||||
_coolDown?.cancel();
|
||||
_coolDown = Timer(
|
||||
Duration(milliseconds: 500),
|
||||
() => setState(() {
|
||||
_genericSearchTerm = query;
|
||||
_publicRoomsResponse = null;
|
||||
}),
|
||||
);
|
||||
}
|
||||
|
||||
void _setServer(BuildContext context) async {
|
||||
final newServer = await showTextInputDialog(
|
||||
title: L10n.of(context).changeTheHomeserver,
|
||||
context: context,
|
||||
textFields: [
|
||||
DialogTextField(
|
||||
hintText: Matrix.of(context).client.homeserver.toString(),
|
||||
initialText: _server,
|
||||
keyboardType: TextInputType.url,
|
||||
)
|
||||
]);
|
||||
if (newServer == null) return;
|
||||
setState(() {
|
||||
_server = newServer.single;
|
||||
_publicRoomsResponse = null;
|
||||
});
|
||||
}
|
||||
|
||||
Future<String> _joinRoomAndWait(BuildContext context, String roomId) async {
|
||||
final newRoomId = await Matrix.of(context).client.joinRoomOrAlias(roomId);
|
||||
if (Matrix.of(context).client.getRoomById(newRoomId) == null) {
|
||||
await Matrix.of(context)
|
||||
.client
|
||||
.onRoomUpdate
|
||||
.stream
|
||||
.firstWhere((r) => r.id == newRoomId);
|
||||
}
|
||||
return newRoomId;
|
||||
}
|
||||
|
||||
void _joinGroupAction(BuildContext context, PublicRoom room) async {
|
||||
if (await showOkCancelAlertDialog(
|
||||
context: context,
|
||||
okLabel: L10n.of(context).joinRoom,
|
||||
title: '${room.name} (${room.numJoinedMembers ?? 0})',
|
||||
message: room.topic ?? L10n.of(context).noDescription,
|
||||
) ==
|
||||
OkCancelResult.cancel) {
|
||||
return;
|
||||
}
|
||||
final success = await SimpleDialogs(context)
|
||||
.tryRequestWithLoadingDialog(_joinRoomAndWait(context, room.roomId));
|
||||
if (success != false) {
|
||||
await Navigator.of(context).push(
|
||||
AppRoute.defaultRoute(
|
||||
context,
|
||||
ChatView(success),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
_scrollController.addListener(() async {
|
||||
if (_scrollController.position.pixels > 0 && _scrolledToTop) {
|
||||
setState(() => _scrolledToTop = false);
|
||||
} else if (_scrollController.position.pixels == 0 && !_scrolledToTop) {
|
||||
setState(() => _scrolledToTop = true);
|
||||
}
|
||||
});
|
||||
super.initState();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
_publicRoomsResponse ??= Matrix.of(context).client.searchPublicRooms(
|
||||
server: _server,
|
||||
genericSearchTerm: _genericSearchTerm,
|
||||
);
|
||||
return Scaffold(
|
||||
appBar: AppBar(
|
||||
titleSpacing: 0,
|
||||
elevation: _scrolledToTop ? 0 : null,
|
||||
title: DefaultAppBarSearchField(
|
||||
onChanged: (text) => _search(context, text),
|
||||
suffix: IconButton(
|
||||
icon: Icon(Icons.edit_outlined),
|
||||
onPressed: () => _setServer(context),
|
||||
),
|
||||
),
|
||||
),
|
||||
body: FutureBuilder<PublicRoomsResponse>(
|
||||
future: _publicRoomsResponse,
|
||||
builder: (BuildContext context,
|
||||
AsyncSnapshot<PublicRoomsResponse> snapshot) {
|
||||
if (snapshot.hasError) {
|
||||
return Center(child: Text(snapshot.error.toString()));
|
||||
}
|
||||
if (!snapshot.hasData) {
|
||||
return Center(child: CircularProgressIndicator());
|
||||
}
|
||||
final publicRoomsResponse = snapshot.data;
|
||||
if (publicRoomsResponse.chunk.isEmpty) {
|
||||
return Center(
|
||||
child: Text(
|
||||
'No public groups found...',
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
);
|
||||
}
|
||||
return GridView.builder(
|
||||
padding: EdgeInsets.all(16),
|
||||
gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
|
||||
crossAxisCount: 2,
|
||||
childAspectRatio: 1,
|
||||
crossAxisSpacing: 16,
|
||||
mainAxisSpacing: 16,
|
||||
),
|
||||
controller: _scrollController,
|
||||
itemCount: publicRoomsResponse.chunk.length,
|
||||
itemBuilder: (BuildContext context, int i) => Material(
|
||||
elevation: 2,
|
||||
borderRadius: BorderRadius.circular(16),
|
||||
child: InkWell(
|
||||
onTap: () => _joinGroupAction(
|
||||
context,
|
||||
publicRoomsResponse.chunk[i],
|
||||
),
|
||||
borderRadius: BorderRadius.circular(16),
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.all(8.0),
|
||||
child: Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
Avatar(
|
||||
Uri.parse(
|
||||
publicRoomsResponse.chunk[i].avatarUrl ?? ''),
|
||||
publicRoomsResponse.chunk[i].name),
|
||||
Text(
|
||||
publicRoomsResponse.chunk[i].name,
|
||||
style: TextStyle(
|
||||
fontSize: 16,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
maxLines: 1,
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
Text(
|
||||
L10n.of(context).countParticipants(
|
||||
publicRoomsResponse.chunk[i].numJoinedMembers ?? 0),
|
||||
style: TextStyle(fontSize: 10.5),
|
||||
maxLines: 1,
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
Text(
|
||||
publicRoomsResponse.chunk[i].topic ??
|
||||
L10n.of(context).noDescription,
|
||||
maxLines: 4,
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
},
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,12 @@
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
class EmptyPage extends StatelessWidget {
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
body: Center(
|
||||
child: Image.asset('assets/logo.png', width: 100, height: 100),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue