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/consultants_cubit/consultants_cubit.dart';
import 'package:eatvio_app/features/feed/presentation/bloc/consultants_cubit/consultants_state.dart';
import 'package:eatvio_app/features/feed/presentation/widgets/consultant_widget.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';

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

  @override
  Widget build(BuildContext context) {
    return RefreshIndicator(
      onRefresh: () => context.read<ConsultantsCubit>().getConsultants(),
      child: BlocBuilder<ConsultantsCubit, ConsultantsState>(
        builder: (BuildContext context, ConsultantsState state) {
          if (state is ConsultantsStateLoaded) {
            return Padding(
              padding: const EdgeInsets.symmetric(vertical: 8),
              child: Material(
                color: Colors.white,
                borderRadius: BorderRadius.circular(12),
                child: Padding(
                  padding: const EdgeInsets.symmetric(horizontal: 16),
                  child: ListView.separated(
                    padding: EdgeInsets.symmetric(vertical: 16),
                    shrinkWrap: true,
                    physics: BouncingScrollPhysics(),
                    itemBuilder: (context, index) {
                      return ConsultantWidget(consultant: state.consultantsList[index]);
                    },
                    separatorBuilder: (context, index) {
                      return SizedBox(height: 12);
                    },
                    itemCount: state.consultantsList.length,
                  ),
                ),
              ),
            );
          } else if (state is ConsultantsStateError) {
            return DataErrorWidget(onReload: () => context.read<ConsultantsCubit>().getConsultants());
          } else {
            return Scaffold(
              backgroundColor: Colors.grey.shade200,
              body: const Loader(),
            );
          }
        },
      ),
    );
  }
}