import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:shared_preferences/shared_preferences.dart';

import 'settings_provider.dart';

final captureQueueProvider =
    StateNotifierProvider<CaptureQueueNotifier, List<String>>(
  (ref) => CaptureQueueNotifier(ref.watch(sharedPreferencesProvider)),
);

class CaptureQueueNotifier extends StateNotifier<List<String>> {
  static const _key = 'capture_queue';
  final SharedPreferences _prefs;

  CaptureQueueNotifier(this._prefs)
      : super(_prefs.getStringList(_key) ?? []);

  Future<void> enqueue(String text) async {
    final updated = [...state, text];
    await _prefs.setStringList(_key, updated);
    state = updated;
  }

  Future<void> dequeue(String text) async {
    final updated = List<String>.from(state)..remove(text);
    await _prefs.setStringList(_key, updated);
    state = updated;
  }
}