migrate to just audio

lib/features/player/providers/player_form.dart

@@ -0,0 +1,67 @@
+// this provider is used to manage the player form state
+// it will inform about the percentage of the player expanded
+
+import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:miniplayer/miniplayer.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+
+part 'player_form.g.dart';
+
+const double playerMinHeight = 70;
+const miniplayerPercentageDeclaration = 0.2;
+
+extension on Ref {
+  // We can move the previous logic to a Ref extension.
+  // This enables reusing the logic between providers
+  T disposeAndListenChangeNotifier<T extends ChangeNotifier>(T notifier) {
+    onDispose(notifier.dispose);
+    notifier.addListener(notifyListeners);
+    // We return the notifier to ease the usage a bit
+    return notifier;
+  }
+}
+
+@Riverpod(keepAlive: true)
+Raw<ValueNotifier<double>> playerExpandProgressNotifier(
+  PlayerExpandProgressNotifierRef ref,
+) {
+  final ValueNotifier<double> playerExpandProgress =
+      ValueNotifier(playerMinHeight);
+
+  return ref.disposeAndListenChangeNotifier(playerExpandProgress);
+}
+
+// @Riverpod(keepAlive: true)
+// Raw<ValueNotifier<double>> dragDownPercentageNotifier(
+//   DragDownPercentageNotifierRef ref,
+// ) {
+//   final ValueNotifier<double> notifier = ValueNotifier(0);
+
+//   return ref.disposeAndListenChangeNotifier(notifier);
+// }
+
+// a provider that will listen to the playerExpandProgressNotifier and return the percentage of the player expanded
+@Riverpod(keepAlive: true)
+double playerHeight(
+  PlayerHeightRef ref,
+) {
+  final playerExpandProgress = ref.watch(playerExpandProgressNotifierProvider);
+
+  // on change of the playerExpandProgress invalidate
+  playerExpandProgress.addListener(() {
+    ref.invalidateSelf();
+  });
+
+  // listen to the playerExpandProgressNotifier and return the value
+  return playerExpandProgress.value;
+}
+
+// a final MiniplayerController controller = MiniplayerController();
+@Riverpod(keepAlive: true)
+MiniplayerController miniplayerController(
+  MiniplayerControllerRef ref,
+) {
+  return MiniplayerController();
+}