integration https://github.com/XacronDevelopment/oauth-aspnet

Yavsc/Model/Relationship/Contact.cs

@@ -0,0 +1,18 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+
+namespace Yavsc.Models
+{
+    public class Contact
+    {
+        [Required()]
+        public string UserId { get; set; }
+
+        [Required()]
+        public string OwnerId { get; set; }
+
+        [ForeignKeyAttribute("OwnerId")]
+        public virtual ApplicationUser Owner { get; set; }
+    }
+}