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mobile: Add Musicus client

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The settings screen now contains a tile to change the URL of the Musicus
server.
This commit is contained in:
Elias Projahn 2020-04-25 15:02:11 +02:00
parent 8ca510e041
commit d2a8363f6f
3 changed files with 76 additions and 0 deletions
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28
mobile/lib/backend.dart
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@ -6,9 +6,11 @@ import 'package:flutter/widgets.dart';
import 'package:moor/isolate.dart';
import 'package:moor/moor.dart';
import 'package:moor_ffi/moor_ffi.dart';
import 'package:musicus_client/musicus_client.dart';
import 'package:musicus_database/musicus_database.dart';
import 'package:path/path.dart' as p;
import 'package:path_provider/path_provider.dart' as pp;
import 'package:rxdart/rxdart.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'music_library.dart';
@ -86,6 +88,10 @@ class BackendState extends State<Backend> {
BackendStatus status = BackendStatus.loading;
Database db;
final musicusServerUrl = BehaviorSubject<String>();
MusicusClient client;
String musicLibraryUri;
MusicLibrary ml;
@ -113,6 +119,12 @@ class BackendState extends State<Backend> {
db = Database.connect(dbConnection);
_shPref = await SharedPreferences.getInstance();
final url = _shPref.getString('musicusServerUrl');
musicusServerUrl.add(url);
if (url != null) {
client = MusicusClient(url);
}
musicLibraryUri = _shPref.getString('musicLibraryUri');
_loadMusicLibrary();
@ -145,9 +157,25 @@ class BackendState extends State<Backend> {
}
}
Future<void> setMusicusServer(String serverUrl) async {
final url = serverUrl.isNotEmpty ? serverUrl : null;
await _shPref.setString('musicusServerUrl', url);
if (client != null) {
client.dispose();
}
if (url != null) {
client = MusicusClient(url);
}
musicusServerUrl.add(url);
}
@override
void dispose() {
super.dispose();
client.dispose();
_moorIsolate.shutdownAll();
}
}