import 'package:flutter/material.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';
import 'settings_provider.dart';

part 'theme_provider.g.dart';

/// Theme mode provider from theme_provider
/// Extracts theme mode from settings for easy access
@riverpod
ThemeMode themeModeFromTheme(Ref ref) {
  final settingsAsync = ref.watch(settingsProvider);
  return settingsAsync.when(
    data: (settings) => settings.themeMode,
    loading: () => ThemeMode.system,
    error: (_, __) => ThemeMode.system,
  );
}

/// Provider to check if dark mode is active
@riverpod
bool isDarkMode(Ref ref) {
  final mode = ref.watch(themeModeFromThemeProvider);
  return mode == ThemeMode.dark;
}

/// Provider to check if light mode is active
@riverpod
bool isLightMode(Ref ref) {
  final mode = ref.watch(themeModeFromThemeProvider);
  return mode == ThemeMode.light;
}

/// Provider to check if system theme is active
@riverpod
bool isSystemTheme(Ref ref) {
  final mode = ref.watch(themeModeFromThemeProvider);
  return mode == ThemeMode.system;
}