parse location from api

lib/custom_model/account.dart

 
 @JsonSerializable()
 class Account {
-    Account();
+  Account();
 
-    num id;
-    String login;
-    String firstName;
-    String lastName;
-    String midleName;
-    String fullName;
-    String telephone;
-    String address;
-    String avartar;
-    num vaiTroId;
-    String tenVaiTro;
-    num donViCanhTacId;
-    String tenDonVi;
-    String email;
-    String imageUrl;
-    bool activated;
-    List authorities;
-    
-    factory Account.fromJson(Map<String,dynamic> json) => _$AccountFromJson(json);
-    Map<String, dynamic> toJson() => _$AccountToJson(this);
+  num id;
+  String login;
+  String firstName;
+  String lastName;
+  String midleName;
+  String fullName;
+  String telephone;
+  String address;
+  String avartar;
+  num vaiTroId;
+  String tenVaiTro;
+  num donViCanhTacId;
+  String tenDonVi;
+  String email;
+  String imageUrl;
+  bool activated;
+  int countryId;
+  String countryName;
+  int cityId;
+  String cityName;
+  int districtId;
+  String districtName;
+  int wardId;
+  String wardName;
+  List authorities;
+
+  factory Account.fromJson(Map<String, dynamic> json) =>
+      _$AccountFromJson(json);
+  Map<String, dynamic> toJson() => _$AccountToJson(this);
 }

lib/custom_model/account.g.dart

     ..email = json['email'] as String
     ..imageUrl = json['imageUrl'] as String
     ..activated = json['activated'] as bool
+    ..countryId = json['countryId'] as num
+    ..countryName = json['countryName'] as String
+    ..cityId = json['cityId'] as num
+    ..cityName = json['cityName'] as String
+    ..districtId = json['districtId'] as num
+    ..districtName = json['districtName'] as String
+    ..wardId = json['wardId'] as num
+    ..wardName = json['wardName'] as String
     ..authorities = json['authorities'] as List;
 }
 
       'email': instance.email,
       'imageUrl': instance.imageUrl,
       'activated': instance.activated,
+      'countryId': instance.countryId,
+      'countryName': instance.countryName,
+      'cityId': instance.cityId,
+      'cityName': instance.cityName,
+      'districtId': instance.districtId,
+      'districtName': instance.districtName,
+      'wardId': instance.wardId,
+      'wardName': instance.wardName,
       'authorities': instance.authorities,
     };

lib/presentation/screens/profile/controller/check_change_another_dropdown.dart

+import 'package:farm_tpf/custom_model/LocationUnit.dart';
+import 'package:get/state_manager.dart';
+
+class CheckChangeAnotherDropdown extends GetxController {
+  LocationUnit currentCountry;
+  LocationUnit currentProvince;
+  LocationUnit currentDistrict;
+  LocationUnit currentWard;
+
+  void initValue() {
+    currentCountry = LocationUnit();
+    currentProvince = LocationUnit();
+    currentDistrict = LocationUnit();
+    currentWard = LocationUnit();
+  }
+
+  void changeCountry(LocationUnit country) {
+    currentCountry = country;
+    currentProvince = LocationUnit();
+    currentDistrict = LocationUnit();
+    currentWard = LocationUnit();
+    update();
+  }
+
+  void changeCountryByIdAndName(int id, String name) {
+    currentCountry = LocationUnit()
+      ..id = id
+      ..name = name;
+    currentProvince = LocationUnit();
+    currentDistrict = LocationUnit();
+    currentWard = LocationUnit();
+    update();
+  }
+
+  void changeProvince(LocationUnit province) {
+    currentProvince = province;
+    currentDistrict = LocationUnit();
+    currentWard = LocationUnit();
+    update();
+  }
+
+  void changeProvinceByIdAndName(int id, String name) {
+    currentProvince = LocationUnit()
+      ..id = id
+      ..name = name;
+    currentDistrict = LocationUnit();
+    currentWard = LocationUnit();
+    update();
+  }
+
+  void changeDistrict(LocationUnit district) {
+    currentDistrict = district;
+    currentWard = LocationUnit();
+    update();
+  }
+
+  void changeDistrictByIdAndName(int id, String name) {
+    currentDistrict = LocationUnit()
+      ..id = id
+      ..name = name;
+    currentWard = LocationUnit();
+    update();
+  }
+
+  void changeWard(LocationUnit ward) {
+    currentWard = ward;
+    update();
+  }
+
+  void changeWardByIdAndName(int id, String name) {
+    currentWard = LocationUnit()
+      ..id = id
+      ..name = name;
+    update();
+  }
+}

lib/presentation/screens/profile/sc_update_profile.dart

+import 'package:farm_tpf/custom_model/LocationUnit.dart';
 import 'package:farm_tpf/custom_model/account.dart';
 import 'package:farm_tpf/data/repository/user_repository.dart';
 import 'package:farm_tpf/presentation/custom_widgets/widget_loading.dart';
 import 'package:farm_tpf/presentation/custom_widgets/widget_toast.dart';
 import 'package:farm_tpf/presentation/screens/actions/state_management_helper/change_supply.dart';
 import 'package:farm_tpf/presentation/screens/location_unit/sc_location.dart';
+import 'package:farm_tpf/presentation/screens/profile/controller/check_change_another_dropdown.dart';
 import 'package:farm_tpf/presentation/screens/profile/sc_change_password.dart';
 import 'package:farm_tpf/utils/const_color.dart';
 import 'package:farm_tpf/utils/const_common.dart';
+import 'package:farm_tpf/utils/const_string.dart';
 import 'package:farm_tpf/utils/const_style.dart';
 import 'package:farm_tpf/utils/validators.dart';
 import 'package:flutter/material.dart';
   TextEditingController _fullNameController = TextEditingController();
   TextEditingController _emailController = TextEditingController();
   TextEditingController _addressController = TextEditingController();
+  var checkChangeLocation = Get.put(CheckChangeAnotherDropdown());
 
   PackageInfo _packageInfo = PackageInfo(
     version: '1.0.0',
   @override
   void initState() {
     super.initState();
+    checkChangeLocation.initValue();
     _initPackageInfo();
     flutterToast = FlutterToast(context);
     getAccountBloc.getAccount((data) {
       _fullNameController.text = _account.fullName.toString();
       _emailController.text = _account.email.toString();
       _addressController.text = _account.address;
+      checkChangeLocation.changeCountryByIdAndName(
+          _account.countryId, _account.countryName);
+      checkChangeLocation.changeProvinceByIdAndName(
+          _account.cityId, _account.cityName);
+      checkChangeLocation.changeDistrictByIdAndName(
+          _account.districtId, _account.districtName);
+      checkChangeLocation.changeWardByIdAndName(
+          _account.wardId, _account.wardName);
     }, (err) {
       flutterToast.showToast(child: WidgetToast(message: "Lỗi tải dữ liệu"));
     });
   }
 
   Widget _btnSelectCountry() {
-    return GetBuilder<ChangeSupply>(builder: (data) {
+    return GetBuilder<CheckChangeAnotherDropdown>(builder: (data) {
       return FlatButton(
           padding:
               EdgeInsets.only(top: 0.0, right: 0.0, bottom: 0.0, left: 0.0),
           onPressed: () {
+            if (Get.isSnackbarOpen) {
+              Get.back();
+            }
             Navigator.of(context)
                 .push(MaterialPageRoute(
                     builder: (_) => LocationScreen(
                         titleName: "Quốc gia",
                         type: LocationType.country,
                         filterId: null,
-                        selectedId: null),
+                        selectedId: checkChangeLocation.currentCountry.id),
                     fullscreenDialog: false))
                 .then((value) {
-              if (value != null) {}
+              if (value != null) {
+                var result = value as LocationUnit;
+                checkChangeLocation.changeCountry(result);
+              }
             });
           },
           child: Container(
                 children: [
                   GetBuilder<ChangeSupply>(
                       builder: (_) => Expanded(
-                          child: Text("sdfd" ?? "Quốc gia",
+                          child: Text(
+                              checkChangeLocation.currentCountry.name ??
+                                  "Quốc gia",
                               style: TextStyle(
                                   fontSize: 14.0, color: Colors.black87)))),
                   Icon(
   }
 
   Widget _btnSelectProvince() {
-    return GetBuilder<ChangeSupply>(builder: (data) {
+    return GetBuilder<CheckChangeAnotherDropdown>(builder: (data) {
       return FlatButton(
           padding:
               EdgeInsets.only(top: 0.0, right: 0.0, bottom: 0.0, left: 0.0),
           onPressed: () {
-            Navigator.of(context)
-                .push(MaterialPageRoute(
-                    builder: (_) => LocationScreen(
-                        titleName: "Tỉnh/Thành phố",
-                        type: LocationType.province,
-                        filterId: 1,
-                        selectedId: null),
-                    fullscreenDialog: false))
-                .then((value) {
-              if (value != null) {}
-            });
+            if (Get.isSnackbarOpen) {
+              Get.back();
+            }
+            if (checkChangeLocation.currentCountry.id != null) {
+              Navigator.of(context)
+                  .push(MaterialPageRoute(
+                      builder: (_) => LocationScreen(
+                          titleName: "Tỉnh/Thành phố",
+                          type: LocationType.province,
+                          filterId: checkChangeLocation.currentCountry.id,
+                          selectedId: checkChangeLocation.currentProvince.id),
+                      fullscreenDialog: false))
+                  .then((value) {
+                if (value != null) {
+                  var result = value as LocationUnit;
+                  checkChangeLocation.changeProvince(result);
+                }
+              });
+            } else {
+              Get.snackbar(label_country_empty, label_country_empty_message,
+                  snackPosition: SnackPosition.BOTTOM);
+            }
           },
           child: Container(
               padding: EdgeInsets.only(
                 children: [
                   GetBuilder<ChangeSupply>(
                       builder: (_) => Expanded(
-                          child: Text("sdfd" ?? "Tỉnh/Thành Phố",
+                          child: Text(
+                              checkChangeLocation.currentProvince.name ??
+                                  "Tỉnh/Thành Phố",
                               style: TextStyle(
                                   fontSize: 14.0, color: Colors.black87)))),
                   Icon(
   }
 
   Widget _btnSelectDistrict() {
-    return GetBuilder<ChangeSupply>(builder: (data) {
+    return GetBuilder<CheckChangeAnotherDropdown>(builder: (data) {
       return FlatButton(
           padding:
               EdgeInsets.only(top: 0.0, right: 0.0, bottom: 0.0, left: 0.0),
           onPressed: () {
-            Navigator.of(context)
-                .push(MaterialPageRoute(
-                    builder: (_) => LocationScreen(
-                        titleName: "Quận/Huyện",
-                        type: LocationType.district,
-                        filterId: 79,
-                        selectedId: null),
-                    fullscreenDialog: false))
-                .then((value) {
-              if (value != null) {}
-            });
+            if (Get.isSnackbarOpen) Get.back();
+            if (checkChangeLocation.currentProvince.id != null) {
+              Navigator.of(context)
+                  .push(MaterialPageRoute(
+                      builder: (_) => LocationScreen(
+                          titleName: "Quận/Huyện",
+                          type: LocationType.district,
+                          filterId: checkChangeLocation.currentProvince.id,
+                          selectedId: checkChangeLocation.currentDistrict.id),
+                      fullscreenDialog: false))
+                  .then((value) {
+                if (value != null) {
+                  var result = value as LocationUnit;
+                  checkChangeLocation.changeDistrict(result);
+                }
+              });
+            } else {
+              Get.snackbar(label_province_empty, label_province_empty_message,
+                  snackPosition: SnackPosition.BOTTOM);
+            }
           },
           child: Container(
               padding: EdgeInsets.only(
                 children: [
                   GetBuilder<ChangeSupply>(
                       builder: (_) => Expanded(
-                          child: Text("sdfd" ?? "Quận/Huyện",
+                          child: Text(
+                              checkChangeLocation.currentDistrict.name ??
+                                  "Quận/Huyện",
                               style: TextStyle(
                                   fontSize: 14.0, color: Colors.black87)))),
                   Icon(
   }
 
   Widget _btnSelectWard() {
-    return GetBuilder<ChangeSupply>(builder: (data) {
+    return GetBuilder<CheckChangeAnotherDropdown>(builder: (data) {
       return FlatButton(
           padding:
               EdgeInsets.only(top: 0.0, right: 0.0, bottom: 0.0, left: 0.0),
           onPressed: () {
-            Navigator.of(context)
-                .push(MaterialPageRoute(
-                    builder: (_) => LocationScreen(
-                        titleName: "Phường/Xã",
-                        type: LocationType.ward,
-                        filterId: 760,
-                        selectedId: null),
-                    fullscreenDialog: false))
-                .then((value) {
-              if (value != null) {}
-            });
+            if (Get.isSnackbarOpen) Get.back();
+            if (checkChangeLocation.currentDistrict.id != null) {
+              Navigator.of(context)
+                  .push(MaterialPageRoute(
+                      builder: (_) => LocationScreen(
+                          titleName: "Phường/Xã",
+                          type: LocationType.ward,
+                          filterId: checkChangeLocation.currentDistrict.id,
+                          selectedId: checkChangeLocation.currentWard.id),
+                      fullscreenDialog: false))
+                  .then((value) {
+                if (value != null) {
+                  var result = value as LocationUnit;
+                  checkChangeLocation.changeWard(result);
+                }
+              });
+            } else {
+              Get.snackbar(label_district_empty, label_district_empty_message,
+                  snackPosition: SnackPosition.BOTTOM);
+            }
           },
           child: Container(
               padding: EdgeInsets.only(
                 children: [
                   GetBuilder<ChangeSupply>(
                       builder: (_) => Expanded(
-                          child: Text("sdfd" ?? "Phường/Xã",
+                          child: Text(
+                              checkChangeLocation.currentWard.name ??
+                                  "Phường/Xã",
                               style: TextStyle(
                                   fontSize: 14.0, color: Colors.black87)))),
                   Icon(

lib/utils/const_string.dart

 const String label_file_to_large = "Kích thước tập tin quá lớn";
 const String label_file_size_suggest = "Vui lòng chọn tập tin nhỏ hơn 1024 Kb";
 
+const String label_country_empty = "Vui lòng chọn Quốc gia";
+const String label_country_empty_message = "Quốc gia đang trống";
+const String label_province_empty = "Vui lòng chọn Tỉnh/thành phố";
+const String label_province_empty_message = "Tỉnh/thành phố đang trống";
+const String label_district_empty = "Vui lòng chọn Quận/Huyện";
+const String label_district_empty_message = "Quận/Huyện đang trống";
+
 //Exception
 const String exception_common = "Đã có lỗi xảy ra";
 const String exception_dio_cancle = "Truy vấn đến máy chủ bị huỷ";