display albums from db

lib/app/state/source.dart

@@ -0,0 +1,39 @@
+import 'package:drift/drift.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+
+import '../../sources/music_source.dart';
+import '../../sources/subsonic/client.dart';
+import '../../sources/subsonic/source.dart';
+import '../../util/http.dart';
+import 'database.dart';
+import 'settings.dart';
+
+final _sourceProvider = FutureProvider<MusicSource>((ref) async {
+  final db = ref.watch(databaseProvider);
+  final sourceId = ref.watch(sourceIdProvider);
+
+  final query = db.sources.select().join([
+    leftOuterJoin(
+      db.subsonicSettings,
+      db.subsonicSettings.sourceId.equalsExp(db.sources.id),
+    ),
+  ])..where(db.sources.id.equals(sourceId));
+
+  final result = await query.getSingle();
+  final subsonicSettings = result.readTable(db.subsonicSettings);
+
+  return SubsonicSource(
+    SubsonicClient(
+      http: SubtracksHttpClient(),
+      address: subsonicSettings.address,
+      username: subsonicSettings.username,
+      password: subsonicSettings.password,
+      useTokenAuth: subsonicSettings.useTokenAuth,
+    ),
+  );
+});
+
+final sourceProvider = Provider<MusicSource>((ref) {
+  final source = ref.watch(_sourceProvider);
+  return source.requireValue;
+});