worldhopper/lib/screens/settings/readers_settings_screen.dart

import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:worldhopper/l10n/app_localizations.dart';
import 'package:worldhopper/helpers/l10n_helpers.dart';
import 'package:worldhopper/providers/eink_mode_provider.dart';
import 'package:worldhopper/providers/filter_quality_provider.dart';
import 'package:worldhopper/providers/precache_pages_provider.dart';
import 'package:worldhopper/providers/reading_mode_provider.dart';
import 'package:worldhopper/providers/cover_page_provider.dart';
import 'package:worldhopper/providers/two_page_mode_provider.dart';
import 'package:worldhopper/screens/settings/filter_quality_settings_screen.dart';
import 'package:worldhopper/screens/settings/precache_pages_settings_screen.dart';
import 'package:worldhopper/screens/settings/reading_mode_settings_screen.dart';
import 'package:worldhopper/widgets/worldhopper_app_bar.dart';

/// Screen for reader-related settings
class ReadersSettingsScreen extends ConsumerWidget {
  const ReadersSettingsScreen({super.key});

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final l10n = AppLocalizations.of(context);
    final einkMode = ref.watch(einkModeNotifierProvider);
    final readingMode = ref.watch(readingModeNotifierProvider);
    final filterQuality = ref.watch(filterQualityNotifierProvider);
    final precachePages = ref.watch(precachePagesNotifierProvider);
    final twoPageMode = ref.watch(twoPageModeNotifierProvider);
    final firstPageIsCover = ref.watch(coverPageNotifierProvider);

    return Scaffold(
      appBar: WorldhopperAppBar(
        title: Text(l10n.readersTitle),
      ),
      body: ListView(
        children: [
          _buildSectionHeader(context, l10n.readersGeneralSection),
          Card(
            margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
            child: Column(
              children: [
                SwitchListTile(
                  secondary: const Icon(Icons.tablet_android),
                  title: Text(l10n.readersEinkMode),
                  subtitle: Text(l10n.readersEinkModeSubtitle),
                  value: einkMode,
                  onChanged: (enabled) {
                    ref
                        .read(einkModeNotifierProvider.notifier)
                        .setEinkMode(enabled);
                  },
                ),
              ],
            ),
          ),
          _buildSectionHeader(context, l10n.readersImageReaderSection),
          Card(
            margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
            child: Column(
              children: [
                ListTile(
                  leading: const Icon(Icons.chrome_reader_mode_outlined),
                  title: Text(l10n.readersReadingDirection),
                  subtitle: Text(readingModeLabel(l10n, readingMode)),
                  trailing: const Icon(Icons.chevron_right),
                  onTap: () {
                    Navigator.of(context).push(
                      MaterialPageRoute(
                        builder: (_) => const ReadingModeSettingsScreen(),
                      ),
                    );
                  },
                ),
                const Divider(height: 1),
                ListTile(
                  leading: const Icon(Icons.high_quality_outlined),
                  title: Text(l10n.readersFilterQuality),
                  subtitle: Text(filterQualityLabel(l10n, filterQuality)),
                  trailing: const Icon(Icons.chevron_right),
                  onTap: () {
                    Navigator.of(context).push(
                      MaterialPageRoute(
                        builder: (_) => const FilterQualitySettingsScreen(),
                      ),
                    );
                  },
                ),
                const Divider(height: 1),
                ListTile(
                  leading: const Icon(Icons.cached_outlined),
                  title: Text(l10n.readersPrecachePages),
                  subtitle: Text(precachePagesLabel(l10n, precachePages)),
                  trailing: const Icon(Icons.chevron_right),
                  onTap: () {
                    Navigator.of(context).push(
                      MaterialPageRoute(
                        builder: (_) => const PrecachePagesSettingsScreen(),
                      ),
                    );
                  },
                ),
                const Divider(height: 1),
                SwitchListTile(
                  secondary: const Icon(Icons.auto_stories),
                  title: Text(l10n.readersTwoPageSpread),
                  subtitle: Text(l10n.readersTwoPageSpreadSubtitle),
                  value: twoPageMode == TwoPageMode.auto,
                  onChanged: (enabled) {
                    ref
                        .read(twoPageModeNotifierProvider.notifier)
                        .setTwoPageMode(
                            enabled ? TwoPageMode.auto : TwoPageMode.off);
                  },
                ),
                const Divider(height: 1),
                SwitchListTile(
                  secondary: const Icon(Icons.looks_one),
                  title: Text(l10n.readersFirstPageIsCover),
                  subtitle: Text(l10n.readersFirstPageIsCoverSubtitle),
                  value: firstPageIsCover,
                  onChanged: (value) {
                    ref
                        .read(coverPageNotifierProvider.notifier)
                        .setCoverPage(value);
                  },
                ),
              ],
            ),
          ),
          const SizedBox(height: 16),
        ],
      ),
    );
  }

  Widget _buildSectionHeader(BuildContext context, String title) {
    return Padding(
      padding: const EdgeInsets.fromLTRB(32, 24, 16, 8),
      child: Text(
        title,
        style: Theme.of(context).textTheme.titleSmall?.copyWith(
              color: Theme.of(context).colorScheme.primary,
              fontWeight: FontWeight.bold,
            ),
      ),
    );
  }
}