passo_mobile_app/lib/screens/profile/components/eligibility/edit_modal.dart

import 'package:date_time_picker/date_time_picker.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_form_builder/flutter_form_builder.dart';
import 'package:intl/intl.dart';
import 'package:unit2/bloc/profile/profile_bloc.dart';
import 'package:unit2/bloc/user/user_bloc.dart';
import 'package:unit2/model/location/city.dart';
import 'package:unit2/model/login_data/employee_info/employee_info.dart';
import 'package:unit2/model/profile/eligibility.dart';
import 'package:unit2/model/utils/eligibility.dart';
import '../../../../model/location/country.dart';
import '../../../../model/location/region.dart';
import '../../../../model/location/provinces.dart';
import '../../../../theme-data.dart/btn-style.dart';
import '../../../../theme-data.dart/colors.dart';
import '../../../../theme-data.dart/form-style.dart';
import '../../../../utils/global.dart';
import '../../../../utils/text_container.dart';

class EditEligibilityScreen extends StatefulWidget {
  final EligibityCert eligibityCert;
  const EditEligibilityScreen({super.key, required this.eligibityCert});

  @override
  State<EditEligibilityScreen> createState() => _EditEligibilityScreenState();
}

class _EditEligibilityScreenState extends State<EditEligibilityScreen> {
  final formKey = GlobalKey<FormBuilderState>();
  final countryKey = GlobalKey<FormBuilderState>();
  bool? overseas;
  DateFormat dteFormat2 = DateFormat.yMMMMd('en_US');
  Country? selectedCountry;
  @override
  Widget build(BuildContext context) {
    //USERBLOC
    return BlocBuilder<UserBloc, UserState>(
      builder: (context, state) {
        //LOGGED IN USER STATE
        if (state is UserLoggedIn) {
          //PROFIILE BLOC
          return BlocBuilder<ProfileBloc, ProfileState>(
            builder: (context, state) {
              //EDIT ELIGIBILITY STATE
              if (state is EditNotOverseasEligibilityState) {
                overseas = state.isOverseas;
                return Center(
                  child: Padding(
                    padding: const EdgeInsets.symmetric(
                        vertical: 25, horizontal: 18),
                    child: FormBuilder(
                      key: formKey,
                      child: Column(
                          mainAxisAlignment: MainAxisAlignment.center,
                          crossAxisAlignment: CrossAxisAlignment.center,
                          children: [
                            //ELIGIBILITIES DROPDOWN
                            FormBuilderDropdown<Eligibility>(
                              initialValue: null,
                              items: state.eligibilities
                                  .map<DropdownMenuItem<Eligibility>>(
                                      (Eligibility eligibility) {
                                return DropdownMenuItem<Eligibility>(
                                    value: eligibility,
                                    child: Text(eligibility.title));
                              }).toList(),
                              name: "eligibility",
                              decoration: normalTextFieldStyle(
                                      "Eligibility", "")
                                  .copyWith(
                                      hintStyle: const TextStyle(
                                        color: Colors.black,
                                      ),
                                      labelStyle:
                                          const TextStyle(color: Colors.black)),
                            ),
                            const SizedBox(
                              height: 20,
                            ),

                            SizedBox(
                              width: screenWidth,
                              child: Row(
                                children: [
                                  //LICENSE NUMBER
                                  Flexible(
                                    flex: 1,
                                    child: FormBuilderTextField(
                                      name: 'license number',
                                      initialValue:
                                          widget.eligibityCert.licenseNumber,
                                      decoration: normalTextFieldStyle(
                                          "license number", "license number"),
                                    ),
                                  ),
                                  const SizedBox(
                                    width: 12,
                                  ),
                                  //RATING
                                  Flexible(
                                    flex: 1,
                                    child: FormBuilderTextField(
                                      name: 'rating',
                                      initialValue: widget.eligibityCert.rating
                                          .toString(),
                                      decoration: normalTextFieldStyle(
                                          'rating', 'rating'),
                                    ),
                                  ),
                                ],
                              ),
                            ),
                            const SizedBox(
                              height: 20,
                            ),
                            SizedBox(
                              width: screenWidth,
                              child: Row(
                                children: [
                                  //EXAM DATE
                                  Flexible(
                                      flex: 1,
                                      child: DateTimePicker(
                                        firstDate: DateTime(2000),
                                        lastDate: DateTime(2100),
                                        decoration: normalTextFieldStyle(
                                            "Exam date", "Exam date"),
                                        initialValue: widget
                                                    .eligibityCert.examDate ==
                                                null
                                            ? ''
                                            : dteFormat2.format(
                                                widget.eligibityCert.examDate!),
                                      )),
                                  const SizedBox(
                                    width: 12,
                                  ),
                                  //VALIDITY DATE
                                  Flexible(
                                    flex: 1,
                                    child: DateTimePicker(
                                      firstDate: DateTime(2000),
                                      lastDate: DateTime(2100),
                                      decoration: normalTextFieldStyle(
                                          "Validity date", "Validity date"),
                                      initialValue:
                                          widget.eligibityCert.validityDate ==
                                                  null
                                              ? ''
                                              : dteFormat2.format(widget
                                                  .eligibityCert.validityDate!),
                                    ),
                                  ),
                                ],
                              ),
                            ),
                            const SizedBox(
                              height: 20,
                            ),
                            Text(
                              "Placement of Examination/Confinement",
                              style: Theme.of(context)
                                  .textTheme
                                  .displaySmall!
                                  .copyWith(fontSize: blockSizeVertical * 2),
                            ),
                            const SizedBox(
                              height: 12,
                            ),
                            //OVERSEAS ADDRESS SWITCH
                            FormBuilderSwitch(
                              initialValue: overseas,
                              activeColor: second,
                              onChanged: (value) {
                                EligibityCert newEligibility =
                                    state.eligibityCert;
                                newEligibility.overseas = value!;
                                context.read<ProfileBloc>().add(
                                    EditEligibilityOverseas(
                                        eligibityCert: newEligibility));
                              },
                              decoration: normalTextFieldStyle("", ''),
                              name: 'overseas',
                              title: const Text("Overseas Address?"),
                            ),
                            const SizedBox(
                              height: 20,
                            ),
                            Column(
                              children: [
                                //REGION DROPDOWN
                                FormBuilderDropdown<Region?>(
                                  onChanged: (Region? region) {},
                                  // initialValue:state.eligibityCert.examAddress!.cityMunicipality!.province!.description!,

                                  decoration:
                                      normalTextFieldStyle("Region*", "Region"),

                                  name: 'region',
                                  items: state.regions
                                      .map<DropdownMenuItem<Region>>(
                                          (Region region) {
                                    return DropdownMenuItem<Region>(
                                        value: region,
                                        child: Text(region.description!));
                                  }).toList(),
                                ),
                                const SizedBox(
                                  height: 20,
                                ),
                                //PROVINCE DROPDOWN
                                FormBuilderDropdown<Province?>(
                                    initialValue: null,
                                    name: 'province',
                                    items: state.provinces.isEmpty
                                        ? []
                                        : state.provinces
                                            .map<DropdownMenuItem<Province>>(
                                                (Province province) {
                                            return DropdownMenuItem(
                                                value: province,
                                                child: Text(
                                                    province.description!));
                                          }).toList(),
                                    decoration: normalTextFieldStyle(
                                        "Province*", "Province")),
                                const SizedBox(
                                  height: 20,
                                ),
                                FormBuilderDropdown<CityMunicipality>(
                                    decoration: normalTextFieldStyle(
                                        "Municipality*", "Municipality"),
                                    name: 'municipality',
                                    items: state.cityMuns.isEmpty
                                        ? []
                                        : state.cityMuns.map<
                                                DropdownMenuItem<
                                                    CityMunicipality>>(
                                            (CityMunicipality c) {
                                            return DropdownMenuItem(
                                                value: c,
                                                child: Text(c.description!));
                                          }).toList(),
                                    initialValue: null),
                                const SizedBox(
                                  height: 20,
                                ),
                              ],
                            ),

                            SizedBox(
                              width: screenWidth,
                              height: 60,
                              child: ElevatedButton(
                                  style: mainBtnStyle(
                                      primary, Colors.transparent, second),
                                  onPressed: () {},
                                  child: const Text(submit)),
                            ),
                            const SizedBox(
                              height: 20,
                            ),
                          ]),
                    ),
                  ),
                );
              }
              //===========================================================================
              if (state is EditOverseasEligibilityState) {
                overseas = state.isOverseas;
                return Center(
                  child: Padding(
                    padding: const EdgeInsets.symmetric(
                        vertical: 25, horizontal: 18),
                    child: FormBuilder(
                      key: formKey,
                      child: Column(
                          mainAxisAlignment: MainAxisAlignment.center,
                          crossAxisAlignment: CrossAxisAlignment.center,
                          children: [
                            //ELIGIBILITIES DROPDOWN
                            FormBuilderDropdown<Eligibility>(
                              initialValue: null,
                              items: state.eligibilities
                                  .map<DropdownMenuItem<Eligibility>>(
                                      (Eligibility eligibility) {
                                return DropdownMenuItem<Eligibility>(
                                    value: eligibility,
                                    child: Text(eligibility.title));
                              }).toList(),
                              name: "eligibility",
                              decoration: normalTextFieldStyle(
                                      "Eligibility", "")
                                  .copyWith(
                                      hintStyle: const TextStyle(
                                        color: Colors.black,
                                      ),
                                      labelStyle:
                                          const TextStyle(color: Colors.black)),
                            ),
                            const SizedBox(
                              height: 20,
                            ),

                            SizedBox(
                              width: screenWidth,
                              child: Row(
                                children: [
                                  //LICENSE NUMBER
                                  Flexible(
                                    flex: 1,
                                    child: FormBuilderTextField(
                                      name: 'license number',
                                      initialValue:
                                          widget.eligibityCert.licenseNumber,
                                      decoration: normalTextFieldStyle(
                                          "license number", "license number"),
                                    ),
                                  ),
                                  const SizedBox(
                                    width: 12,
                                  ),
                                  //RATING
                                  Flexible(
                                    flex: 1,
                                    child: FormBuilderTextField(
                                      name: 'rating',
                                      initialValue: widget.eligibityCert.rating
                                          .toString(),
                                      decoration: normalTextFieldStyle(
                                          'rating', 'rating'),
                                    ),
                                  ),
                                ],
                              ),
                            ),
                            const SizedBox(
                              height: 20,
                            ),
                            SizedBox(
                              width: screenWidth,
                              child: Row(
                                children: [
                                  //EXAM DATE
                                  Flexible(
                                      flex: 1,
                                      child: DateTimePicker(
                                        firstDate: DateTime(2000),
                                        lastDate: DateTime(2100),
                                        decoration: normalTextFieldStyle(
                                            "Exam date", "Exam date"),
                                        initialValue: widget
                                                    .eligibityCert.examDate ==
                                                null
                                            ? ''
                                            : dteFormat2.format(
                                                widget.eligibityCert.examDate!),
                                      )),
                                  const SizedBox(
                                    width: 12,
                                  ),
                                  //VALIDITY DATE
                                  Flexible(
                                    flex: 1,
                                    child: DateTimePicker(
                                      firstDate: DateTime(2000),
                                      lastDate: DateTime(2100),
                                      decoration: normalTextFieldStyle(
                                          "Validity date", "Validity date"),
                                      initialValue:
                                          widget.eligibityCert.validityDate ==
                                                  null
                                              ? ''
                                              : dteFormat2.format(widget
                                                  .eligibityCert.validityDate!),
                                    ),
                                  ),
                                ],
                              ),
                            ),
                            const SizedBox(
                              height: 20,
                            ),
                            Text(
                              "Placement of Examination/Confinement",
                              style: Theme.of(context)
                                  .textTheme
                                  .displaySmall!
                                  .copyWith(fontSize: blockSizeVertical * 2),
                            ),
                            const SizedBox(
                              height: 12,
                            ),
                            //OVERSEAS ADDRESS SWITCH
                            FormBuilderSwitch(
                              initialValue: overseas,
                              activeColor: second,
                              onChanged: (value) {
                                EligibityCert newEligibility =
                                    state.eligibityCert;
                                newEligibility.overseas = value!;
                                // countryKey.currentState?.fields['country']
                                //     ?.reset();
                            

                                context.read<ProfileBloc>().add(
                                    EditEligibilityNotOverseas(
                                        eligibityCert: newEligibility));
                              },
                              decoration: normalTextFieldStyle("", ''),
                              name: 'overseas',
                              title: const Text("Overseas Address?"),
                            ),
                            const SizedBox(
                              height: 20,
                            ),

                            FormBuilderDropdown<Country>(
                                key: countryKey,
                                onChanged: (Country? country) {
                      
                                  selectedCountry = country;
                                },
                                // initialValue:state.eligibityCert.examAddress!.cityMunicipality!.province!.description!,
                                initialValue:selectedCountry,
                                decoration:
                                    normalTextFieldStyle("Country*", "country"),
                                name: 'country',
                                items: state.countries.isNotEmpty
                                    ? state.countries
                                        .map<DropdownMenuItem<Country>>(
                                            (Country country) {
                                        return DropdownMenuItem<Country>(
                                            value: country,
                                            child: Text(country.name!));
                                      }).toList()
                                    : []),

                            SizedBox(
                              width: screenWidth,
                              height: 60,
                              child: ElevatedButton(
                                  style: mainBtnStyle(
                                      primary, Colors.transparent, second),
                                  onPressed: () {},
                                  child: const Text(submit)),
                            ),
                            const SizedBox(
                              height: 20,
                            ),
                          ]),
                    ),
                  ),
                );
              }

              return Container();
            },
          );
        }
        return Container();
      },
    );
  }
}