meals/lib/screens/filters.dart

import 'dart:developer';

import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';

import '../providers/filters_provider.dart';

class FiltersScreen extends ConsumerWidget {
  const FiltersScreen({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    return Scaffold(
        appBar: AppBar(
          title: const Text('Your filters'),
        ),
        body: Column(
          children: [
            SwitchListTile(
              value: ref.watch(filtersProvider)[Filter.glutenFree]!,
              onChanged: (checked) => ref
                  .read(filtersProvider.notifier)
                  .setFilter(Filter.glutenFree, checked),
              title: Text(
                'Gluten free',
                style: Theme.of(context).textTheme.titleLarge!.copyWith(
                    color: Theme.of(context).colorScheme.onBackground),
              ),
              subtitle: Text(
                'Only includes gluten-free meals',
                style: Theme.of(context).textTheme.labelMedium!.copyWith(
                    color: Theme.of(context).colorScheme.onBackground),
              ),
              activeColor: Theme.of(context).colorScheme.tertiary,
              contentPadding: const EdgeInsets.only(left: 34, right: 22),
            ),
            SwitchListTile(
              value: ref.watch(filtersProvider)[Filter.lactoseFree]!,
              onChanged: (checked) => ref
                  .read(filtersProvider.notifier)
                  .setFilter(Filter.lactoseFree, checked),
              title: Text(
                'Lactose free',
                style: Theme.of(context).textTheme.titleLarge!.copyWith(
                    color: Theme.of(context).colorScheme.onBackground),
              ),
              subtitle: Text(
                'Only includes lactose-free meals',
                style: Theme.of(context).textTheme.labelMedium!.copyWith(
                    color: Theme.of(context).colorScheme.onBackground),
              ),
              activeColor: Theme.of(context).colorScheme.tertiary,
              contentPadding: const EdgeInsets.only(left: 34, right: 22),
            ),
            SwitchListTile(
              value: ref.watch(filtersProvider)[Filter.veggie]!,
              onChanged: (checked) => ref
                  .read(filtersProvider.notifier)
                  .setFilter(Filter.veggie, checked),
              title: Text(
                'Veggie',
                style: Theme.of(context).textTheme.titleLarge!.copyWith(
                    color: Theme.of(context).colorScheme.onBackground),
              ),
              subtitle: Text(
                'Only includes veggie meals',
                style: Theme.of(context).textTheme.labelMedium!.copyWith(
                    color: Theme.of(context).colorScheme.onBackground),
              ),
              activeColor: Theme.of(context).colorScheme.tertiary,
              contentPadding: const EdgeInsets.only(left: 34, right: 22),
            ),
            SwitchListTile(
              value: ref.watch(filtersProvider)[Filter.vegan]!,
              onChanged: (checked) => ref
                  .read(filtersProvider.notifier)
                  .setFilter(Filter.vegan, checked),
              title: Text(
                'Vegan',
                style: Theme.of(context).textTheme.titleLarge!.copyWith(
                    color: Theme.of(context).colorScheme.onBackground),
              ),
              subtitle: Text(
                'Only includes vegan meals',
                style: Theme.of(context).textTheme.labelMedium!.copyWith(
                    color: Theme.of(context).colorScheme.onBackground),
              ),
              activeColor: Theme.of(context).colorScheme.tertiary,
              contentPadding: const EdgeInsets.only(left: 34, right: 22),
            )
          ],
        ));
  }
}