Initial Release: SAVEXSTATE Vault V1 - Cyber Orange Edition

lib/player_service.dart

@@ -0,0 +1,49 @@
+import 'package:just_audio/just_audio.dart';
+import 'package:flutter/material.dart';
+import 'dart:async';
+
+class PlayerService {
+  static final PlayerService _instance = PlayerService._internal();
+  factory PlayerService() => _instance;
+  PlayerService._internal();
+
+  final AudioPlayer player = AudioPlayer();
+
+  // Track state that other screens can listen to
+  ValueNotifier<Map<String, dynamic>?> currentTrack = ValueNotifier(null);
+
+  // Subscription to handle the 30-second snip-lock
+  StreamSubscription? _tierSubscription;
+
+  void play(Map<String, dynamic> track, int userTier) async {
+    try {
+      // 1. Clean up previous track and listeners
+      await player.stop();
+      await _tierSubscription?.cancel();
+
+      currentTrack.value = track;
+
+      // 2. Load and Play
+      await player.setUrl(track['audioUrl']);
+      player.play();
+
+      // 3. Set up the Snip-Lock for the NEW track
+      _tierSubscription = player.positionStream.listen((position) {
+        if (userTier < 2 && position.inSeconds >= 30 && player.playing) {
+          player.pause();
+          player.seek(Duration.zero);
+        }
+      });
+    } catch (e) {
+      print("PLAYER_SYSTEM_ERROR: $e");
+    }
+  }
+
+  void toggle() {
+    if (player.playing) {
+      player.pause();
+    } else {
+      player.play();
+    }
+  }
+}