eatvio_app/lib/presentation/registration/height_screen/height_screen.dart

import 'package:go_router/go_router.dart';

import 'bloc/height_bloc.dart';
import 'models/height_model.dart';
import 'package:eatvio_app/core/app_export.dart';
import 'package:eatvio_app/widgets/custom_text_form_field.dart';
import 'package:flutter/services.dart';
import 'package:eatvio_app/data/models/userRegistrationModel/user_registration_model.dart';
import 'package:flutter/material.dart';

class HeightScreen extends StatelessWidget {
  const HeightScreen({Key? key}) : super(key: key);

  static Widget builder(BuildContext context, sheet) {
    return BlocProvider<HeightBloc>(
      create: (context) => HeightBloc(HeightState(heightModelObj: HeightModel(userRegistrationSheet: sheet)))..add(HeightInitialEvent()),
      child: HeightScreen(),
    );
  }

  @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(
              "height_measurements".tr,
              style: theme.textTheme.headlineSmall,
            ),
            SizedBox(height: 174.v),
            Column(
              children: [
                Text(
                  "your_height".tr,
                  style: theme.textTheme.bodyLarge,
                ),
                SizedBox(height: 4.v),
                BlocBuilder<HeightBloc, HeightState>(
                  builder: (context, state) {
                    return CustomTextFormField(
                      width: 150.h,
                      textInputAction: TextInputAction.done,
                      controller: state.heightController,
                      keyboardType: TextInputType.number,
                      inputFormatters: <TextInputFormatter>[
                        FilteringTextInputFormatter.digitsOnly,
                      ],
                    );
                  },
                ),
              ],
            ),
          ],
        ),
      ),
    );
  }

  onTapNext(HeightState state, BuildContext context) {
    return () {
      UserRegistrationSheet sheet = state.heightModelObj!.userRegistrationSheet;
      GoRouter.of(context).goNamed('bloodPressureScreen', extra: sheet);
    };
  }


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

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