import 'package:eatvio_app/core/widgets/data_error_widget.dart';
import 'package:eatvio_app/core/widgets/loader.dart';
import 'package:eatvio_app/features/feed/presentation/bloc/recipes_cubit/recipes_cubit.dart';
import 'package:eatvio_app/features/feed/presentation/bloc/recipes_cubit/recipes_state.dart';
import 'package:eatvio_app/features/feed/presentation/widgets/recipes_widget.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';

class Recipes extends StatelessWidget {
  const Recipes({super.key});

  @override
  Widget build(BuildContext context) {
    return RefreshIndicator(
      onRefresh: () => context.read<RecipesCubit>().loadRecipesList(),
      child: BlocBuilder<RecipesCubit, RecipesState>(
        builder: (BuildContext context, RecipesState state) {
          if (state.isLoading) {
            return Scaffold(
              backgroundColor: Colors.grey.shade200,
              body: const Loader(),
            );
          }
          if (state.errorMessage != null) {
            return DataErrorWidget(
              onReload: () async {
                context.read<RecipesCubit>().loadRecipesList();
              },
            );
          }

          return ListView.separated(
            padding: EdgeInsets.symmetric(vertical: 8),
            shrinkWrap: true,
            physics: BouncingScrollPhysics(),
            itemBuilder: (context, index) {
              return RecipesWidget(
                recipe: state.recipesList[index],
                index: index,
              );
            },
            separatorBuilder: (context, index) {
              return SizedBox(height: 8);
            },
            itemCount: state.recipesList.length,
          );
        },
      ),
    );
  }
}