// ignore_for_file: unused_local_variable

import 'package:eatvio_app/features/diary/models/portion.dart';
import 'package:eatvio_app/features/diary/presentation/bloc/diary_bloc.dart';
import 'package:eatvio_app/features/diary/presentation/bloc/diary_state.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_form_builder/flutter_form_builder.dart';
import 'package:rive/rive.dart';

// ignore: must_be_immutable
class DiaryRecommendationsScreen extends StatelessWidget {
  final String? diary_recommendationsID;

  const DiaryRecommendationsScreen({
    this.diary_recommendationsID,
    super.key,
  });

  Widget build(BuildContext context) {
    if (diary_recommendationsID != "0") {
      context.read<DiaryBloc>().add(LoadDiaryById(diary_recommendationsID));
    }
    return BlocBuilder<DiaryBloc, DiaryState>(
      builder: (context, state) {
        if (state is DiaryStateLoaded) {
          return _buildDiaryRecommendations(context, state);
        } else if (state is DiaryStateLoading) {
          return Scaffold(
            body: Center(
              child: SizedBox(
                height: 32,
                width: 32,
                child: RiveAnimation.asset(
                  'assets/rive_animations/loading.riv',
                ),
              ),
            ),
          );
        } else if (state is DiaryStateError) {
          return Scaffold(
            body: Padding(
              padding: const EdgeInsets.all(16),
              child: Center(
                child: Text(state.errorMessage),
              ),
            ),
          );
        } else
          return Scaffold(
            body: Padding(
              padding: const EdgeInsets.all(16),
              child: Center(
                child: Text("Неопределенная ошибка"),
              ),
            ),
          );
      },
    );
  }

  Widget _buildDiaryRecommendations(BuildContext context, DiaryStateLoaded state) {
    final Portion product = new Portion(id: 1, product_name: "", quantity: 1, portion: "", from_diet: true);
    return Stack(
      alignment: Alignment.bottomCenter,
      children: [
        FormBuilder(
          child: Scaffold(
            appBar: AppBar(
              toolbarHeight: 0,
              automaticallyImplyLeading: false,
            ),
            backgroundColor: Color.fromARGB(255, 240, 242, 245),
            resizeToAvoidBottomInset: true,
            body: SizedBox(
              width: double.maxFinite,
              child: Column(
                children: [
                  Expanded(
                    child: SingleChildScrollView(
                      child: Padding(
                        padding: EdgeInsets.only(bottom: 9),
                        child: Column(
                          children: [
                            Scaffold(
                              appBar: AppBar(
                                title: Text(product.product_name),
                              ),
                              body: Padding(
                                padding: const EdgeInsets.all(16.0),
                                child: Column(
                                  crossAxisAlignment: CrossAxisAlignment.start,
                                  children: [
                                    Text('Название продукта: ${product.product_name}', style: TextStyle(fontSize: 24)),
                                    SizedBox(height: 16),
                                    Text('Количество: ${product.quantity} ${product.portion}', style: TextStyle(fontSize: 18)),
                                    // Добавьте другие детали о продукте по необходимости
                                  ],
                                ),
                              ),
                            )
                          ],
                        ),
                      ),
                    ),
                  ),
                ],
              ),
            ),
          ),
        ),
      ],
    );
  }
}