import 'package:go_router/go_router.dart';

import 'bloc/allergies_bloc.dart';
// ignore: unused_import
import 'models/allergies_model.dart';
import 'package:eatvio_app/core/app_export.dart';
import 'package:eatvio_app/data/models/userRegistrationModel/user_registration_model.dart';
import 'package:eatvio_app/widgets/custom_text_form_field.dart';
import 'package:flutter/material.dart';

class AllergiesScreen extends StatefulWidget {
  final UserRegistrationSheet sheet;

  const AllergiesScreen({super.key, required this.sheet});

  @override
  State<AllergiesScreen> createState() => _AllergiesScreenState();
}

class _AllergiesScreenState extends State<AllergiesScreen> {
  @override
  Widget build(BuildContext context) {
    return SingleChildScrollView(
      padding: EdgeInsets.only(bottom: 80),
      child: Container(
        width: double.maxFinite,
        padding: EdgeInsets.symmetric(horizontal: 16.h, vertical: 9.v),
        child: Column(
          children: [
            Text("allergies_presence".tr, style: theme.textTheme.headlineSmall),
            SizedBox(height: 22.v),
            _buildTextFormField(context),
            // BlocBuilder<AllergiesBloc, AllergiesState>(
            //   builder: (context, state) {
            //     return NextStepButton(
            //       text: "continue".tr.toUpperCase(),
            //       margin: EdgeInsets.only(left: 16.h, right: 16.h, bottom: 50.v),
            //       buttonStyle: CustomButtonStyles.outlinePrimaryTL15,
            //       onPressed: onTapContinue(state, context),
            //     );
            //   },
            // ),
            // BlocBuilder<AllergiesBloc, AllergiesState>(
            //   builder: (context, state) {
            //     return GestureDetector(
            //       onTap: onTapSkip(state, context),
            //       child: Text("skip".tr, style: theme.textTheme.bodyLarge),
            //     );
            //   },
            // ),
          ],
        ),
      ),
    );
  }

  onTapSkip(AllergiesState state, BuildContext context) {
    return () {
      UserRegistrationSheet sheet = state.allergiesModelObj!.userRegistrationSheet;
      GoRouter.of(context).goNamed('medicineIntakeScreen', extra: sheet);
    };
  }

  onTapContinue(AllergiesState state, BuildContext context) {
    return () {
      UserRegistrationSheet sheet = state.allergiesModelObj!.userRegistrationSheet;
      // sheet.aboutAllergy = state.enterInformationController!.text;
      GoRouter.of(context).goNamed('medicineIntakeScreen', extra: sheet);
    };
  }

  onTapBack(BuildContext context) {
    return () {
      onTapArrowLeft(context);
    };
  }

  /// Section Widget
  _buildTextFormField(BuildContext context) {
    return Column(
      children: [
        Text("fill_in_information".tr, style: CustomTextStyles.titleMediumSegoeUI),
        SizedBox(height: 2.v),
        BlocSelector<AllergiesBloc, AllergiesState, TextEditingController?>(
          selector: (state) => state.enterInformationController,
          builder: (context, enterInformationController) {
            return CustomTextFormField(
              controller: enterInformationController,
              hintText: "enter_information".tr,
              textInputAction: TextInputAction.done,
              maxLines: 8,
            );
          },
        ),
      ],
    );
  }

  /// Navigates to the previous screen.
  onTapArrowLeft(BuildContext context) {
    GoRouter.of(context).pop();
  }
}