improvements

lib/modules/signup/models/signup_request_model.dart

@@ -32,15 +32,19 @@ class SignUpRequestModel {
   Map<String, dynamic> toJson() {
     return {
       'assetGroupId': assetGroupId ?? 0,
+
       'companyId': companyId ?? 0,
       'employeeId': employeeId ?? '',
       'fullName': fullName ?? '',
       'emailAddress': emailAddress ?? '',
       'mobileNumber': mobileNumber ?? '',
       'extensionNumber': extensionNumber ?? '',
-      'siteId': siteId ?? 0,
+      if(siteId!=null)
+        'siteId': siteId,
+      // 'siteId': siteId ?? 0,
       'erpSite': erpSite ?? '',
-      'departmentId': departmentId ?? 0,
+      if(departmentId!=null)
+      'departmentId': departmentId,
       'erpDepartment': erpDepartment ?? '',
       'role': role ?? '',
       'isFromERP': isFromERP,

lib/modules/signup/screens/signup_screen.dart

@@ -1,3 +1,5 @@
+import 'dart:developer';
+
 import 'package:flutter/material.dart';
 import 'package:fluttertoast/fluttertoast.dart';
 import 'package:provider/provider.dart';
@@ -182,10 +184,10 @@ class _SignUpScreenState extends State<SignUpScreen> {
           _buildReadOnlyField("Mobile Number", _mobileController),
           16.height,
           _buildExtensionField(),
-          16.height,
+          // 16.height,
-          _buildSiteDropdown(),
+          // _buildSiteDropdown(),
-          16.height,
+          // 16.height,
-          _buildDepartmentDropdown(),
+          // _buildDepartmentDropdown(),
           16.height,
           _buildRoleField(),
         ],
@@ -446,13 +448,14 @@ class _SignUpScreenState extends State<SignUpScreen> {
       Fluttertoast.showToast(msg: "Please enter a valid Employee ID");
       return;
     }
+    log('hmg ${_isHMGGroup}');
 
-    if (_selectedSite == null) {
+    if (!_isHMGGroup &&_selectedSite == null) {
       Fluttertoast.showToast(msg: "Please select a site");
       return;
     }
 
-    if (_selectedDepartment == null) {
+    if (!_isHMGGroup&&_selectedDepartment == null) {
       Fluttertoast.showToast(msg: "Please select a department");
       return;
     }