eatvio_app/lib/features/registration/presentation/pages/blood_pressure_screen.dart

import 'package:eatvio_app/core/data/selectionPopupModel/selection_popup_model.dart';
import 'package:eatvio_app/core/utils/image_constant.dart';
import 'package:eatvio_app/core/widgets/custom_drop_down.dart';
import 'package:eatvio_app/features/registration/models/user_registration_model.dart';
import 'package:eatvio_app/features/registration/presentation/bloc/registration_cubit/registration_cubit.dart';
import 'package:eatvio_app/generated/l10n.dart';
import 'package:eatvio_app/core/widgets/custom_text_form_field.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_bloc/flutter_bloc.dart';

class BloodPressureScreen extends StatefulWidget {
  final UserRegistrationSheet sheet;

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

  @override
  State<BloodPressureScreen> createState() => _BloodPressureScreenState();
}

class _BloodPressureScreenState extends State<BloodPressureScreen> {
  final List<SelectionPopupModel> selectionPopupList = [
    SelectionPopupModel(
      id: 1,
      title: "Да",
    ),
    SelectionPopupModel(
      id: 0,
      title: "Нет",
    ),
  ];

  late SelectionPopupModel selectedPopupHypo;
  late SelectionPopupModel selectedPopupHyper;

  final digitsOnly = FilteringTextInputFormatter.digitsOnly;
  final upPressureController = TextEditingController();
  final downPressureController = TextEditingController();
  final upFocusNode = FocusNode();

  @override
  void initState() {
    super.initState();
    selectedPopupHypo = selectionPopupList[1];
    selectedPopupHyper = selectionPopupList[1];
    if (widget.sheet.bloodPressureUp != 0) upPressureController.text = widget.sheet.bloodPressureUp.toString();
    if (widget.sheet.bloodPressureDown != 0) downPressureController.text = widget.sheet.bloodPressureDown.toString();
    widget.sheet.hasHyper == 1 ? selectedPopupHyper = selectionPopupList[0] : selectedPopupHyper = selectionPopupList[1];
    widget.sheet.hasHypo == 1 ? selectedPopupHypo = selectionPopupList[0] : selectedPopupHypo = selectionPopupList[1];
    upFocusNode.requestFocus();
  }

  @override
  Widget build(BuildContext context) {
    final s = S.of(context);
    return SingleChildScrollView(
      padding: EdgeInsets.only(bottom: 80, left: 16, right: 16, top: 16),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Text(s.up_pressure + ' (не обязательно)'),
          SizedBox(height: 4),
          CustomTextFormField(
            inputFormatters: [digitsOnly],
            controller: upPressureController,
            autofocus: true,
            focusNode: upFocusNode,
            hintText: "90",
            onChanged: (newValue) {
              final registrationCubit = context.read<RegistrationCubit>();
              registrationCubit.updateSheet(registrationCubit.state.sheet.copyWith(bloodPressureUp: int.parse(newValue)));
            },
          ),
          SizedBox(height: 16),
          Text(s.down_pressure + ' (не обязательно)'),
          SizedBox(height: 4),
          CustomTextFormField(
            inputFormatters: [digitsOnly],
            controller: downPressureController,
            hintText: '90',
            onChanged: (newValue) {
              final registrationCubit = context.read<RegistrationCubit>();
              registrationCubit.updateSheet(registrationCubit.state.sheet.copyWith(bloodPressureDown: int.parse(newValue)));
            },
          ),
          SizedBox(height: 16),
          Text(s.do_you_have_hypotension_tendency + ' (не обязательно)'),
          SizedBox(height: 4),
          CustomDropDown(
            icon: Container(
              margin: EdgeInsets.all(16),
              decoration: BoxDecoration(
                borderRadius: BorderRadius.circular(4),
              ),
              child: Image.asset(
                ImageConstant.imgFavorite,
                height: 16,
                width: 16,
              ),
            ),
            hintText: "Не выбрано",
            items: selectionPopupList,
            value: selectedPopupHypo,
            onChanged: (newPopup) {
              setState(() {
                selectedPopupHypo = newPopup;
                final registrationCubit = context.read<RegistrationCubit>();
                registrationCubit.updateSheet(registrationCubit.state.sheet.copyWith(hasHypo: selectedPopupHypo.id!));
              });
            },
          ),
          SizedBox(height: 16),
          Text(s.do_you_have_hypertension_tendency + ' (не обязательно)'),
          SizedBox(height: 4),
          CustomDropDown(
            icon: Container(
              margin: EdgeInsets.all(16),
              decoration: BoxDecoration(
                borderRadius: BorderRadius.circular(4),
              ),
              child: Image.asset(
                ImageConstant.imgFavorite,
                height: 16,
                width: 16,
              ),
            ),
            hintText: "Не выбрано",
            items: selectionPopupList,
            value: selectedPopupHyper,
            onChanged: (newPopup) {
              setState(() {
                selectedPopupHyper = newPopup;
                final registrationCubit = context.read<RegistrationCubit>();
                registrationCubit.updateSheet(registrationCubit.state.sheet.copyWith(hasHyper: selectedPopupHyper.id!));
              });
            },
          ),
        ],
      ),
    );
  }
}