import 'bloc/gender_bloc.dart';
import 'models/gender_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/custom_outlined_button.dart';
import 'package:flutter/material.dart';

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

  static Widget builder(BuildContext context) {
    return BlocProvider<GenderBloc>(
        create: (context) =>
            GenderBloc(GenderState(genderModelObj: GenderModel()))
              ..add(GenderInitialEvent()),
        child: GenderScreen());
  }

  @override
  Widget build(BuildContext context) {
    mediaQueryData = MediaQuery.of(context);
    return BlocBuilder<GenderBloc, GenderState>(builder: (context, state) {
      return SafeArea(
          child: Scaffold(
              appBar: _buildAppBar(context),
              body: Container(
                  width: double.maxFinite,
                  padding:
                      EdgeInsets.symmetric(horizontal: 16.h, vertical: 9.v),
                  child: Column(children: [
                    SizedBox(height: 7.v),
                    _buildProgressIndicator(context),
                    SizedBox(height: 36.v),
                    Text("your_gender".tr,
                        style: theme.textTheme.headlineSmall),
                    Spacer(flex: 33),
                    Text(""),
                    SizedBox(height: 20.v),
                    Text(""),
                    Spacer(flex: 66),
                    CustomOutlinedButton(
                        text: "continue".tr.toUpperCase(),
                        buttonStyle: CustomButtonStyles.outlinePrimaryTL15,
                        onPressed: () {
                          navigateToDate(context);
                        }),
                    SizedBox(height: 17.v),
                    Text("skip".tr, style: theme.textTheme.bodyLarge)
                  ]))));
    });
  }

  /// 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));
  }

  /// Section Widget
  Widget _buildProgressIndicator(BuildContext context) {
    return Container(
        width: 343.h,
        padding: EdgeInsets.symmetric(horizontal: 4.h, vertical: 3.v),
        decoration: AppDecoration.outlinePrimary
            .copyWith(borderRadius: BorderRadiusStyle.circleBorder8),
        child: Container(
            height: 8.v,
            width: 40.h,
            decoration: BoxDecoration(
                color: appTheme.blueA400,
                borderRadius: BorderRadius.circular(4.h),
                border:
                    Border.all(color: theme.colorScheme.primary, width: 1.h))));
  }

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

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