import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import '../../models/user_profile.dart';
import '../../providers/user_provider.dart';

class SharingSettingsScreen extends ConsumerWidget {
  const SharingSettingsScreen({super.key});

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final userProfile = ref.watch(userProfileProvider);

    if (userProfile == null) {
      return Scaffold(
        appBar: AppBar(
          title: const Text('Sharing Settings'),
        ),
        body: const Center(child: CircularProgressIndicator()),
      );
    }

    return Scaffold(
      appBar: AppBar(
        title: const Text('Sharing Settings'),
      ),
      body: ListView(
        padding: const EdgeInsets.all(16.0),
        children: [
          ListTile(
            leading: const Icon(Icons.link),
            title: const Text('Link with Husband'),
            subtitle: Text(userProfile.partnerName != null ? 'Linked to ${userProfile.partnerName}' : 'Not linked'),
            trailing: const Icon(Icons.chevron_right),
            onTap: () {
              // TODO: Navigate to Link Screen or Show Dialog
              ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('Link feature coming soon!')));
            },
          ),
          const Divider(),
          SwitchListTile(
            title: const Text('Share Moods'),
            value: userProfile.shareMoods,
            onChanged: (value) {
              ref
                  .read(userProfileProvider.notifier)
                  .updateProfile(userProfile.copyWith(shareMoods: value));
            },
          ),
          SwitchListTile(
            title: const Text('Share Symptoms'),
            value: userProfile.shareSymptoms,
            onChanged: (value) {
              ref
                  .read(userProfileProvider.notifier)
                  .updateProfile(userProfile.copyWith(shareSymptoms: value));
            },
          ),
          SwitchListTile(
            title: const Text('Share Cravings'),
            value: userProfile.shareCravings,
            onChanged: (value) {
              ref
                  .read(userProfileProvider.notifier)
                  .updateProfile(userProfile.copyWith(shareCravings: value));
            },
          ),
          SwitchListTile(
            title: const Text('Share Energy Levels'),
            value: userProfile.shareEnergyLevels,
            onChanged: (value) {
              ref
                  .read(userProfileProvider.notifier)
                  .updateProfile(userProfile.copyWith(shareEnergyLevels: value));
            },
          ),
          SwitchListTile(
            title: const Text('Share Sleep Data'),
            value: userProfile.shareSleep,
            onChanged: (value) {
              ref
                  .read(userProfileProvider.notifier)
                  .updateProfile(userProfile.copyWith(shareSleep: value));
            },
          ),
          SwitchListTile(
            title: const Text('Share Intimacy Details'),
            value: userProfile.shareIntimacy,
            onChanged: (value) {
              ref
                  .read(userProfileProvider.notifier)
                  .updateProfile(userProfile.copyWith(shareIntimacy: value));
            },
          ),
        ],
      ),
    );
  }
}