move all models into core

src/Core/Models/Api/Response/DeviceResponseModel.cs

@@ -0,0 +1,30 @@
+using System;
+using Bit.Core.Models.Table;
+using Bit.Core.Enums;
+
+namespace Bit.Core.Models.Api
+{
+    public class DeviceResponseModel : ResponseModel
+    {
+        public DeviceResponseModel(Device device)
+            : base("device")
+        {
+            if(device == null)
+            {
+                throw new ArgumentNullException(nameof(device));
+            }
+
+            Id = device.Id.ToString();
+            Name = device.Name;
+            Type = device.Type;
+            Identifier = device.Identifier;
+            CreationDate = device.CreationDate;
+        }
+
+        public string Id { get; set; }
+        public string Name { get; set; }
+        public DeviceType Type { get; set; }
+        public string Identifier { get; set; }
+        public DateTime CreationDate { get; set; }
+    }
+}