move all models into core

src/Core/Models/Api/FolderDataModel.cs

@@ -0,0 +1,35 @@
+using System;
+using Bit.Core.Models.Table;
+using Newtonsoft.Json;
+
+namespace Bit.Core.Models.Api
+{
+    public class FolderDataModel
+    {
+        public FolderDataModel() { }
+
+        public FolderDataModel(FolderRequestModel folder)
+        {
+            Name = folder.Name;
+        }
+
+        public FolderDataModel(CipherRequestModel cipher)
+        {
+            Name = cipher.Name;
+        }
+
+        public FolderDataModel(Cipher cipher)
+        {
+            if(cipher.Type != Core.Enums.CipherType.Folder)
+            {
+                throw new ArgumentException("Cipher is not correct type.");
+            }
+
+            var data = JsonConvert.DeserializeObject<FolderDataModel>(cipher.Data);
+
+            Name = data.Name;
+        }
+
+        public string Name { get; set; }
+    }
+}