signature fixes

lib/controllers/api_routes/urls.dart

@@ -12,7 +12,7 @@ class URLs {
 
   set host(String value) => _host = value;
 
-  static String getFileUrl(String file) => file == null || file.isEmpty ? null : "$_host/attachment/$file";
+  static String getFileUrl(String file) => (file == null || file.isEmpty) ? null : (file.contains("/") ? file : "$_host/attachment/$file");
 
   // API Routes
   static get login => "$_baseUrl/MobileAuth/LoginIntegration"; // post
@@ -36,8 +36,11 @@ class URLs {
   static get getRepairLocation => "$_baseUrl/Lookups/GetLookup?lookupEnum=504";
 
   static get equipmentStatus => "$_baseUrl/Lookups/GetLookup?lookupEnum=601";
+
   static get getDateOperators => "$_baseUrl/Lookups/GetLookup?lookupEnum=200";
+
   static get getMaintenanceSituation => "$_baseUrl/Lookups/GetLookup?lookupEnum=502";
+
   static get getAllUsers => "http://109.123.243.118:5000/api/Account/GetAllUsers";
 
   static get getPreventiveMaintenanceVisits => "$_baseUrl/return/user/calibrations"; // get

lib/controllers/providers/api/device_transfer_provider.dart

@@ -181,7 +181,7 @@ class DeviceTransferProvider extends ChangeNotifier {
         "senderStartDate": newModel.timer?.startAt?.toIso8601String(),
         "senderEndDate": newModel.timer?.endAt?.toIso8601String(),
         "senderTravelingHours": newModel.travelingHours,
-        "senderAttachmentName": "${newModel.signature}.png",
+        "senderAttachmentName": newModel?.signature ?? "",
         "destSiteId": oldModel.receiver.client.id,
         "destDepartmentId": oldModel.receiver.department.id,
         "receiverAssignedEmployeeId": oldModel.receiver.userId,
@@ -191,7 +191,7 @@ class DeviceTransferProvider extends ChangeNotifier {
         "receiverStartDate": oldModel.receiver.timer?.startAt?.toIso8601String(),
         "receiverEndDate": oldModel.receiver.timer?.endAt?.toIso8601String(),
         "receiverTravelingHours": oldModel.receiver.travelingHours,
-        "receiverAttachmentName": "${oldModel.receiver.signature}.png",
+        "receiverAttachmentName": oldModel.receiver?.signature ?? "",
       });
     } else {
       body.addAll({
@@ -204,7 +204,7 @@ class DeviceTransferProvider extends ChangeNotifier {
         "senderStartDate": oldModel.sender.timer?.startAt?.toIso8601String(),
         "senderEndDate": oldModel.sender.timer?.endAt?.toIso8601String(),
         "senderTravelingHours": oldModel.sender.travelingHours,
-        "senderAttachmentName": "${oldModel.sender.signature}.png",
+        "senderAttachmentName": oldModel.sender?.signature ?? "",
         "destSiteId": newModel.client.id,
         "destDepartmentId": newModel.department.id,
         "receiverAssignedEmployeeId": newModel.userId,
@@ -214,11 +214,11 @@ class DeviceTransferProvider extends ChangeNotifier {
         "receiverStartDate": newModel.timer?.startAt?.toIso8601String(),
         "receiverEndDate": newModel.timer?.endAt?.toIso8601String(),
         "receiverTravelingHours": newModel.travelingHours,
-        "receiverAttachmentName": "${newModel.signature}.png",
+        "receiverAttachmentName": newModel?.signature ?? "",
       });
     }
 
-    body.addAll(newModel.toJson(isSender));
+    //body.addAll(newModel.toJson(isSender));
     print(body);
     Response response;
     try {

lib/views/pages/device_transfer/update_device_transfer.dart

@@ -202,7 +202,9 @@ class _UpdateDeviceTransferState extends State<UpdateDeviceTransfer> {
                     onSaved: (signature) {
                       _signature = signature;
                       if (signature == null || signature.isEmpty) return;
-                      _formModel.signature = base64Encode(signature);
+                      _formModel.signature =
+                      "${DateTime.now().toIso8601String()}.png|${base64Encode(signature)}";
+                         // base64Encode(signature);
                     },
                   ),
                   Padding(

lib/views/pages/user/requests/request_details.dart

@@ -194,8 +194,8 @@ class RequestDetailsPage extends StatelessWidget {
                           info: serviceRequest.deviceNumber,
                         ),
                         RequestInfoRow(
-                          title: _subtitle.deviceSN,
-                          info: serviceRequest.deviceSerialNumber,
+                          title: _subtitle.assetName,
+                          info: serviceRequest.deviceEnName,
                         ),
                         RequestInfoRow(
                           title: _subtitle.deviceModel,

lib/views/widgets/device_trancfer/device_transfer_info_section.dart

@@ -18,6 +18,7 @@ class DeviceTransferInfoSection extends StatelessWidget {
   Widget build(BuildContext context) {
     info.userName = Provider.of<UserProvider>(context).user.username;
     final subtitle = AppLocalization.of(context).subtitle;
+    print("url:${info.signature}");
     return Column(
       children: [
         RequestInfoRow(