improvements

lib/controllers/api_routes/urls.dart

@@ -61,6 +61,7 @@ class URLs {
   static get signUpGetCompaniesByAssetGroup => "$_baseUrl/Company/GetCompaniesByAssetGroup";
   static get signUpGetSiteList => "$_baseUrl/Customer/GetSiteList";
   static get signUpGetDepartmentAutoComplete => "$_baseUrl/Department/GetDepartmentAutoCompleteByAssetGroup";
+  static get signUpGetDepartmentsBySitesAndAssetGroup => "$_baseUrl/Department/GetDepartmentsBySitesAndAssetGroup";
 
   // Site Request APIs
   static get getSiteRequestTypes => "$_baseUrl/Lookups/GetLookup?lookupEnum=4016"; // get site request types
@@ -586,7 +587,8 @@ class URLs {
   static get getDemoRequests => "$_baseUrl/DemoRequest/GetDemoRequests"; // get demo request history
 
   // Application Demo Request APIs
-  static get getApplicationDemoRoles => "$_baseUrl/Account/GetRolesByAssetGroupId?assetGroupId=6"; // get roles for application demo request
+  // static get getApplicationDemoRoles => "$_baseUrl/Account/GetRolesByAssetGroupId?assetGroupId=6"; // get roles for application demo request
+  static get getApplicationDemoRoles => "$_baseUrl/RoleDemo/GetDemoRolesAutoComplete"; // get roles for application demo request
   static get submitApplicationDemoRequest => "$_baseUrl/DemoUser/CreateDemoUser"; // post submit application demo request// get application demo request history
   static get sendDemoUserOtp => "$_baseUrl/DemoUser/EmailVerification"; // post send OTP to user
   static get verifyDemoUserOtp => "$_baseUrl/DemoUser/VerifyOtp"; // post verify OTP

lib/modules/applicationDemo/providers/application_demo_request_provider.dart

@@ -1,11 +1,11 @@
+import 'dart:developer';
 import 'package:flutter/material.dart';
+import 'package:test_sa/controllers/api_routes/api_manager.dart';
 import 'package:test_sa/controllers/api_routes/urls.dart';
 import 'package:test_sa/modules/applicationDemo/models/application_demo_request_model.dart';
 import 'package:test_sa/modules/applicationDemo/models/role_model.dart';
 import 'dart:convert';
-import 'package:http/http.dart' as http;
 
-/// Provider for managing application demo request operations
 class ApplicationDemoRequestProvider extends ChangeNotifier {
   bool _loading = false;
   bool _roleLoading = false;
@@ -13,7 +13,6 @@ class ApplicationDemoRequestProvider extends ChangeNotifier {
   String? _errorMessage;
   String? _successMessage;
 
-  // Getters
   bool get loading => _loading;
 
   bool get roleLoading => _roleLoading;
@@ -24,7 +23,6 @@ class ApplicationDemoRequestProvider extends ChangeNotifier {
 
   List<ApplicationDemoRoleModel> get roles => _roles;
 
-  // Setter
   set loading(bool value) {
     _loading = value;
     notifyListeners();
@@ -35,29 +33,30 @@ class ApplicationDemoRequestProvider extends ChangeNotifier {
     notifyListeners();
   }
 
-  /// Get headers without authentication token for public APIs
   Map<String, String> get _unauthenticatedHeaders => {
         'Content-Type': 'application/json',
         'X-Timezone-Offset': DateTime.now().timeZoneOffset.toString().split(".").first,
       };
 
-  /// Fetches available roles from the server (without authentication)
-  Future<int> fetchRoles() async {
+  Future<int> fetchRoles({String? searchText}) async {
     if (roleLoading) return -2;
-
     roleLoading = true;
     _errorMessage = null;
     notifyListeners();
 
     try {
-      final response = await http.get(
-        Uri.parse(URLs.getApplicationDemoRoles),
-        headers: _unauthenticatedHeaders,
-      );
+      final response = await ApiManager.instance.post(URLs.getApplicationDemoRoles, headers: _unauthenticatedHeaders, body: {'searchText': searchText ?? ''});
 
       if (response.statusCode >= 200 && response.statusCode < 300) {
-        final List<dynamic> responseData = jsonDecode(response.body);
-        _roles = responseData.map((json) => ApplicationDemoRoleModel.fromJson(json)).toList();
+        final Map<String, dynamic> responseData = jsonDecode(response.body);
+        List<dynamic> rolesList = [];
+        if (responseData.containsKey('data')) {
+          rolesList = responseData['data'] is List ? responseData['data'] : [];
+        } else if (responseData.containsKey('roles')) {
+          rolesList = responseData['roles'] is List ? responseData['roles'] : [];
+        }
+
+        _roles = rolesList.map((json) => ApplicationDemoRoleModel.fromJson(json)).toList();
 
         roleLoading = false;
         notifyListeners();
@@ -87,10 +86,10 @@ class ApplicationDemoRequestProvider extends ChangeNotifier {
     try {
       final requestBody = request.toJson();
 
-      final response = await http.post(
-        Uri.parse(URLs.submitApplicationDemoRequest),
+      final response = await ApiManager.instance.post(
+        URLs.submitApplicationDemoRequest,
         headers: _unauthenticatedHeaders,
-        body: json.encode(requestBody),
+        body: requestBody,
       );
 
       if (response.statusCode >= 200 && response.statusCode < 300) {
@@ -134,10 +133,10 @@ class ApplicationDemoRequestProvider extends ChangeNotifier {
         'typeSend': typeSend,
       };
 
-      final response = await http.post(
-        Uri.parse(URLs.sendDemoUserOtp),
+      final response = await ApiManager.instance.post(
+        URLs.sendDemoUserOtp,
         headers: _unauthenticatedHeaders,
-        body: json.encode(requestBody),
+        body: requestBody,
       );
 
       if (response.statusCode >= 200 && response.statusCode < 300) {
@@ -185,10 +184,10 @@ class ApplicationDemoRequestProvider extends ChangeNotifier {
         requestBody['phoneNumber'] = phoneNumber;
       }
 
-      final response = await http.post(
-        Uri.parse(URLs.verifyDemoUserOtp),
+      final response = await ApiManager.instance.post(
+        URLs.verifyDemoUserOtp,
         headers: _unauthenticatedHeaders,
-        body: json.encode(requestBody),
+        body: requestBody,
       );
 
       if (response.statusCode >= 200 && response.statusCode < 300) {

lib/modules/signup/models/department_model.dart

@@ -18,7 +18,7 @@ class DepartmentModel extends Base {
   factory DepartmentModel.fromJson(Map<String, dynamic> json) {
     return DepartmentModel(
       id: json['id'],
-      departmentName: json['departmentName'],
+      departmentName: json['departmentName']??json['name'],
       departmentCode: json['departmentCode'],
       ntCode: json['ntCode'],
       operationalHours: json['operationalHours'],

lib/modules/signup/models/signup_request_model.dart

@@ -6,9 +6,9 @@ class SignUpRequestModel {
   final String? emailAddress;
   final String? mobileNumber;
   final String? extensionNumber;
-  final int? siteId;
+  final List<int>? siteIds;
   final String? erpSite;
-  final int? departmentId;
+  final List<int>? departmentIds;
   final String? erpDepartment;
   final String? role;
   final bool isFromERP;
@@ -21,9 +21,9 @@ class SignUpRequestModel {
     this.emailAddress,
     this.mobileNumber,
     this.extensionNumber,
-    this.siteId,
+    this.siteIds,
     this.erpSite,
-    this.departmentId,
+    this.departmentIds,
     this.erpDepartment,
     this.role,
     required this.isFromERP,
@@ -32,19 +32,15 @@ class SignUpRequestModel {
   Map<String, dynamic> toJson() {
     return {
       'assetGroupId': assetGroupId ?? 0,
-
       'companyId': companyId ?? 0,
       'employeeId': employeeId ?? '',
       'fullName': fullName ?? '',
       'emailAddress': emailAddress ?? '',
       'mobileNumber': mobileNumber ?? '',
       'extensionNumber': extensionNumber ?? '',
-      if(siteId!=null)
-        'siteId': siteId,
-      // 'siteId': siteId ?? 0,
+      'siteIds': siteIds,
       'erpSite': erpSite ?? '',
-      if(departmentId!=null)
-      'departmentId': departmentId,
+      'departmentIds': departmentIds,
       'erpDepartment': erpDepartment ?? '',
       'role': role ?? '',
       'isFromERP': isFromERP,

lib/modules/signup/providers/signup_department_provider.dart

@@ -2,6 +2,7 @@ import 'dart:convert';
 import 'dart:developer';
 
 import 'package:http/http.dart' as http;
+import 'package:test_sa/controllers/api_routes/api_manager.dart';
 import 'package:test_sa/controllers/api_routes/urls.dart';
 import 'package:test_sa/modules/signup/models/department_model.dart';
 import 'package:test_sa/providers/loading_list_notifier.dart';
@@ -28,8 +29,9 @@ class SignupDepartmentProvider extends LoadingListNotifier<DepartmentModel> {
         'X-Timezone-Offset': DateTime.now().timeZoneOffset.toString().split(".").first,
       };
 
-      final response = await http.get(
-        Uri.parse('${URLs.signUpGetDepartmentAutoComplete}?assetGroupId=$id'),
+      final response = await ApiManager.instance.get(
+          '${URLs.signUpGetDepartmentAutoComplete}?assetGroupId=$id',
+        // Uri.parse('${URLs.signUpGetDepartmentAutoComplete}?assetGroupId=$id'),
         headers: headers,
       );
 
@@ -71,4 +73,68 @@ class SignupDepartmentProvider extends LoadingListNotifier<DepartmentModel> {
       return -1;
     }
   }
+
+  /// Fetches departments based on selected sites and asset group
+  Future<int> getDepartmentsBySites({
+    required List<int> siteIds,
+    required int assetGroupId,
+  }) async {
+    log('Fetching departments for sites: $siteIds and asset group: $assetGroupId');
+
+    if (loading) return -2;
+
+    if (siteIds.isEmpty) {
+      log('Department fetch: Site IDs are empty, clearing items');
+      items = [];
+      notifyListeners();
+      return -1;
+    }
+
+    loading = true;
+    notifyListeners();
+
+    try {
+      final headers = {
+        'Content-Type': 'application/json',
+        'X-Timezone-Offset': DateTime.now().timeZoneOffset.toString().split(".").first,
+      };
+
+      final body = {
+        'siteIds': siteIds,
+        'assetGroupId': assetGroupId,
+      };
+
+      final response = await ApiManager.instance.post(
+          URLs.signUpGetDepartmentsBySitesAndAssetGroup,
+        headers: headers,
+        body: body,
+      );
+
+      stateCode = response.statusCode;
+
+      if (response.statusCode >= 200 && response.statusCode < 300) {
+        final data = json.decode(response.body);
+        if (data is Map && data['data'] != null && data['data'] is List) {
+          items = (data['data'] as List).map((item) => DepartmentModel.fromJson(item)).toList();
+        } else if (data is List) {
+          items = data.map((item) => DepartmentModel.fromJson(item)).toList();
+        } else {
+          items = [];
+        }
+      } else {
+        items = [];
+      }
+
+      loading = false;
+      notifyListeners();
+      return response.statusCode;
+    } catch (error) {
+      log('Department by sites API error: $error');
+      loading = false;
+      stateCode = -1;
+      items = [];
+      notifyListeners();
+      return -1;
+    }
+  }
 }

lib/modules/signup/screens/signup_screen.dart

@@ -27,6 +27,7 @@ import 'package:test_sa/new_views/common_widgets/app_filled_button.dart';
 import 'package:test_sa/new_views/common_widgets/app_lazy_loading.dart';
 import 'package:test_sa/new_views/common_widgets/app_text_form_field.dart';
 import 'package:test_sa/new_views/common_widgets/default_app_bar.dart';
+import 'package:test_sa/new_views/common_widgets/multiple_item_drop_down_menu.dart';
 import 'package:test_sa/new_views/common_widgets/single_item_drop_down_menu.dart';
 import 'package:test_sa/new_views/swipe_module/dialoge/single_btn_dialog.dart';
 import 'package:test_sa/views/widgets/dialogs/dialog.dart';
@@ -62,8 +63,8 @@ class _SignUpScreenState extends State<SignUpScreen> {
   // Selected values
   AssetGroup? _selectedAssetGroup;
   Company? _selectedCompany;
-  SiteModel? _selectedSite;
-  DepartmentModel? _selectedDepartment;
+  List<SiteModel> _selectedSite=[];
+  List<DepartmentModel> _selectedDepartment=[];
   EmployeeERPModel? _employeeERPData; // Store the ERP employee data
   bool _isHMGGroup = false;
   bool _employeeFetched = false;
@@ -352,43 +353,92 @@ class _SignUpScreenState extends State<SignUpScreen> {
   }
 
   Widget _buildSiteDropdown() {
-    return SingleItemDropDownMenu<SiteModel, SignupSiteProvider>(
+
+    return MultipleItemDropDownMenu<SiteModel, SignupSiteProvider>(
       context: context,
       title: "Site",
       initialValue: _selectedSite,
-      showAsFullScreenDialog: true,
       requestById: _selectedAssetGroup?.id,
-      onSelect: (value) {
+      // staticData: provider.roles,
+      // loading: provider.roleLoading,
+      showAsFullScreenDialog: true,
+      onSelect: (selectedSites) {
         setState(() {
-          _selectedSite = value;
+          _selectedSite = selectedSites ?? [];
+          // Clear departments when sites change
+          _selectedDepartment = [];
+          // _rolesValidationError = null; // Clear error when roles are selected
         });
-        // No need to fetch departments when site changes - they are independent
-      },
-      validator: (value) {
-        if (value == null) return "Site is required";
-        return null;
+
+        // Fetch departments based on selected sites
+        if (_selectedSite.isNotEmpty && _selectedAssetGroup?.id != null) {
+          final siteIds = _selectedSite.map((site) => site.id ?? 0).where((id) => id != 0).toList();
+          if (siteIds.isNotEmpty) {
+            _departmentProvider.getDepartmentsBySites(
+              siteIds: siteIds,
+              assetGroupId: _selectedAssetGroup!.id!,
+            );
+          }
+        } else {
+          // If no sites selected, clear departments
+          _departmentProvider.items = [];
+          _departmentProvider.notifyListeners();
+        }
       },
     );
+    // return SingleItemDropDownMenu<SiteModel, SignupSiteProvider>(
+    //   context: context,
+    //   title: "Site",
+    //   initialValue: _selectedSite,
+    //   showAsFullScreenDialog: true,
+    //   requestById: _selectedAssetGroup?.id,
+    //   onSelect: (value) {
+    //     setState(() {
+    //       _selectedSite = value;
+    //     });
+    //     // No need to fetch departments when site changes - they are independent
+    //   },
+    //   validator: (value) {
+    //     if (value == null) return "Site is required";
+    //     return null;
+    //   },
+    // );
   }
 
   Widget _buildDepartmentDropdown() {
-    return SingleItemDropDownMenu<DepartmentModel, SignupDepartmentProvider>(
+
+    return MultipleItemDropDownMenu<DepartmentModel, SignupDepartmentProvider>(
       context: context,
       title: "Department",
       initialValue: _selectedDepartment,
-      showAsFullScreenDialog: true,
-      // showAsBottomSheet: true,
       requestById: _selectedAssetGroup?.id,
-      onSelect: (value) {
+      // staticData: provider.roles,
+      // loading: provider.roleLoading,
+      showAsFullScreenDialog: true,
+      onSelect: (selectedDepartments) {
         setState(() {
-          _selectedDepartment = value;
+          _selectedDepartment = selectedDepartments ?? [];
+          // _rolesValidationError = null; // Clear error when roles are selected
         });
       },
-      validator: (value) {
-        if (value == null) return "Department is required";
-        return null;
-      },
     );
+    // return SingleItemDropDownMenu<DepartmentModel, SignupDepartmentProvider>(
+    //   context: context,
+    //   title: "Department",
+    //   initialValue: _selectedDepartment,
+    //   showAsFullScreenDialog: true,
+    //   // showAsBottomSheet: true,
+    //   requestById: _selectedAssetGroup?.id,
+    //   onSelect: (value) {
+    //     setState(() {
+    //       _selectedDepartment = value;
+    //     });
+    //   },
+    //   validator: (value) {
+    //     if (value == null) return "Department is required";
+    //     return null;
+    //   },
+    // );
   }
 
   Widget _buildRoleField() {
@@ -482,8 +532,8 @@ class _SignUpScreenState extends State<SignUpScreen> {
     _mobileController.clear();
     _extensionController.clear();
     _roleController.clear();
-    _selectedSite = null;
-    _selectedDepartment = null;
+    _selectedSite = [];
+    _selectedDepartment = [];
     _employeeFetched = false;
     _employeeERPData = null;
   }
@@ -520,13 +570,13 @@ class _SignUpScreenState extends State<SignUpScreen> {
       }
 
       // Site is mandatory for HMG
-      if (_selectedSite == null) {
+      if (_selectedSite.isEmpty) {
         Fluttertoast.showToast(msg: "Site is required");
         return;
       }
       //
       // // Department is mandatory for HMG
-      if (_selectedDepartment == null) {
+      if (_selectedDepartment.isEmpty) {
         Fluttertoast.showToast(msg: "Department is required");
         return;
       }
@@ -560,13 +610,13 @@ class _SignUpScreenState extends State<SignUpScreen> {
       }
 
       // Site is mandatory for Non-HMG
-      if (_selectedSite == null) {
+      if (_selectedSite.isEmpty) {
         Fluttertoast.showToast(msg: "Site is required");
         return;
       }
 
       // Department is mandatory for Non-HMG
-      if (_selectedDepartment == null) {
+      if (_selectedDepartment.isEmpty) {
         Fluttertoast.showToast(msg: "Department is required");
         return;
       }
@@ -620,9 +670,11 @@ class _SignUpScreenState extends State<SignUpScreen> {
       mobileNumber: _mobileController.text,
       extensionNumber: _extensionController.text.isEmpty ? null : _extensionController.text,
       // For HMG: send both selected IDs and ERP data
-      siteId: _selectedSite?.id,
+      // siteId: _selectedSite?.id,
+      siteIds: _selectedSite.map((site) => site.id??0).toList(),
       // erpSite: _isHMGGroup ? _employeeERPData?.branchCode : null,
-      departmentId: _selectedDepartment?.id,
+      departmentIds: _selectedDepartment.map((department) => department.id??0).toList(),
+      // departmentIds: _selectedDepartment?.id,
       // erpDepartment: _isHMGGroup ? _employeeERPData?.branchName : null,
       role: _roleController.text,
       isFromERP: _isHMGGroup,