changed to new apis

lib/api/gas_refill_api_client.dart

@@ -91,23 +91,47 @@ class GasRefillApiClient {
     required GasRefillModel? oldModel,
     required GasRefillModel newModel,
   }) async {
+
     Map<String, dynamic> body = {
-      "uid": UserApiClient().user?.id.toString(),
-      "token": UserApiClient().user?.token,
-      "title": newModel.title,
-      "status": newModel.status?.id.toString(),
+      "id": oldModel?.id,
+      "gazRefillNo": await generateGazRefillNo(),
+      "assignedEmployee": {
+        "id": UserApiClient().user?.id.toString(),
+        "name": UserApiClient().user?.username.toString()
+      },
+      "status": {
+        "id": 0,
+        "name": "",
+        "value": 0
+      },
     };
 
-    body["gazRefillDetails"] = jsonEncode(newModel.details
+    body["gazRefillDetails"] = newModel.details
         ?.map((model) => {
-              "gasType": model.type?.id.toString(),
-              "cylinderSize": model.cylinderSize?.id.toString(),
-              "requestedQty": model.requestedQuantity.toString(),
-              "deliverdQty": model.deliveredQuantity.toString(),
-            })
-        .toList());
+      "gasType": {
+        "id": model.type?.id,
+        "name": model.type?.label.toString(),
+        "value": model.type?.id
+      },
+      "cylinderType": {
+        "id": 0,
+        "name": "",
+        "value": 0
+      },
+      "cylinderSize": {
+        "id": model.cylinderSize?.id,
+        "name": model.cylinderSize?.label.toString(),
+        "value": model.cylinderSize?.id,
+      },
+      "requestedQty": model.requestedQuantity,
+      "deliverdQty": 0
+
+    })
+        .toList();
+
+
 
-    final reponse = await ApiClient().postJsonForResponse("${URLs.host1}${URLs.updateGasRefill}/${newModel.id}", body);
+    final reponse = await ApiClient().putJsonForResponse("${URLs.host1}${URLs.updateGasRefill}/${newModel.id}", body);
 
     oldModel?.fromGasRefillModel(newModel);
   }

lib/models/device/device.dart

@@ -27,7 +27,7 @@ class Device {
 
   factory Device.fromJson(Map<String, dynamic> parsedJson) {
     return Device(
-      id: parsedJson["nid"] ?? parsedJson["id"],
+      id: parsedJson["nid"] ?? parsedJson["id"].toString(),
       serialNumber: parsedJson["sn"] ?? parsedJson["value"],
       number: parsedJson["asset_no"],
       brand: parsedJson["brand"] as String?,