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

import 'settings_provider.dart';

final captureQueueProvider =
    NotifierProvider<CaptureQueueNotifier, List<String>>(
  CaptureQueueNotifier.new,
);

class CaptureQueueNotifier extends Notifier<List<String>> {
  static const _key = 'capture_queue';

  SharedPreferences get _prefs => ref.read(sharedPreferencesProvider);

  @override
  List<String> build() {
    final prefs = ref.watch(sharedPreferencesProvider);
    return 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;
  }
}