import 'package:flutter/material.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';
import '../storage/storage_service.dart';
import '../storage/storage_keys.dart';

part 'theme_controller.g.dart';

@riverpod
class ThemeModeController extends _$ThemeModeController {
  @override
  ThemeMode build() {
    final v = StorageService.to.getString(storageThemeMode);
    return switch (v) {
      'light' => ThemeMode.light,
      'dark' => ThemeMode.dark,
      _ => ThemeMode.system,
    };
  }

  Future<void> set(ThemeMode mode) async {
    state = mode;
    await StorageService.to.setString(storageThemeMode, mode.name);
  }
}