import 'bloc/name_bloc.dart';
import 'models/name_model.dart';
import 'package:eatvio_app/core/app_export.dart';
import 'package:eatvio_app/widgets/app_bar/appbar_leading_image.dart';
import 'package:eatvio_app/widgets/app_bar/appbar_title_image.dart';
import 'package:eatvio_app/widgets/app_bar/custom_app_bar.dart';
import 'package:eatvio_app/widgets/next_step_button.dart';
import 'package:eatvio_app/data/models/userRegistrationModel/user_registration_model.dart';
import 'package:eatvio_app/widgets/custom_text_form_field.dart';
import 'package:eatvio_app/data/models/userRegistrationModel/user_registration_model.dart';
import 'package:flutter/material.dart';

class NameScreen extends StatefulWidget {
  const NameScreen({Key? key}) : super(key: key);

  static Widget builder(BuildContext context) {
    return BlocProvider<NameBloc>(
        create: (context) => NameBloc(NameState(
            nameModelObj: NameModel(
                userRegistrationSheet: UserRegistrationSheet(
                    firstName: '1',
                    lastName: '1',
                    email: '1',
                    password: '1',
                    passwordConfirmation: '1',
                    termsAccepted: true,
                    birthdate: DateTime.now(),
                    gender: '1',
                    country: '1',
                    city: '1',
                    lang: '1',
                    weight: 1,
                    height: 1,
                    chestCircumference: 1,
                    waistCircumference: 1,
                    hipCircumference: 1,
                    bloodPressureUp: 1,
                    bloodPressureDown: 1,
                    hasHypo: false,
                    hasHyper: false,
                    aboutAllergy: '1',
                    aboutTakingPils: '1',
                    aboutSportHobbies: '1',
                    favoriteFoods: '1',
                    unfavoriteFoods: '1',
                    additionalInfo: '1'))))
          ..add(NameInitialEvent()),
        child: NameScreen());
  }

  @override
  State<NameScreen> createState() => _NameScreenState();
}

class _NameScreenState extends State<NameScreen> {
  @override
  Widget build(BuildContext context) {
    mediaQueryData = MediaQuery.of(context);
    return SafeArea(
        child: Scaffold(
            resizeToAvoidBottomInset: false,
            appBar: _buildAppBar(context),
            body: Container(
                width: double.maxFinite,
                padding: EdgeInsets.symmetric(horizontal: 16.h, vertical: 9.v),
                child: Column(children: [
                  SizedBox(height: 7.v),
                  Container(
                      height: 16.v,
                      width: 343.h,
                      decoration: BoxDecoration(
                          color: theme.colorScheme.onPrimary,
                          borderRadius: BorderRadius.circular(8.h),
                          border: Border.all(
                              color: theme.colorScheme.primary, width: 1.h)),
                      child: ClipRRect(
                          borderRadius: BorderRadius.circular(8.h),
                          child: LinearProgressIndicator(
                              value: 0.1,
                              backgroundColor: theme.colorScheme.onPrimary,
                              valueColor: AlwaysStoppedAnimation<Color>(
                                  appTheme.blueA400)))),
                  SizedBox(height: 39.v),
                  Text("what_is_your_name".tr,
                      style: theme.textTheme.headlineSmall),
                  SizedBox(height: 93.v),
                  Text("first_name".tr, style: theme.textTheme.bodyLarge),
                  SizedBox(height: 3.v),
                  BlocSelector<NameBloc, NameState, TextEditingController?>(
                      selector: (state) => state.valueController,
                      builder: (context, valueController) {
                        return CustomTextFormField(
                            controller: valueController,
                            textInputAction: TextInputAction.done);
                      }),
                  SizedBox(height: 19.v),
                  Text("last_name".tr, style: theme.textTheme.bodyLarge),
                  SizedBox(height: 5.v),
                  BlocSelector<NameBloc, NameState, TextEditingController?>(
                      selector: (state) => state.valueController1,
                      builder: (context, valueController1) {
                        return CustomTextFormField(
                          controller: valueController1,
                        );
                      }),
                  SizedBox(height: 21.v),
                  Spacer(),
                  NextStepButton(
                      text: "continue".tr.toUpperCase(),
                      buttonStyle: CustomButtonStyles.outlinePrimaryTL15,
                      onPressed: () {
                        navigateToGender(context);
                      }),
                  SizedBox(height: 17.v),
                ]))));
  }

  /// Section Widget
  PreferredSizeWidget _buildAppBar(BuildContext context) {
    return CustomAppBar(
        leadingWidth: 29.h,
        leading: AppbarLeadingImage(
            imagePath: ImageConstant.imgArrowLeft,
            margin: EdgeInsets.only(left: 16.h, top: 15.v, bottom: 15.v),
            onTap: () {
              onTapArrowLeft(context);
            }),
        centerTitle: true,
        title: AppbarTitleImage(imagePath: ImageConstant.imgLogoEatvio));
  }

  /// Navigates to the previous screen.
  onTapArrowLeft(BuildContext context) {
    NavigatorService.goBack();
  }

  /// Navigates to the weightScreen when the action is triggered.
  navigateToGender(BuildContext context) {
    NavigatorService.pushNamed(
      AppRoutes.genderScreen,
    );
  }
}