Refractor token auth stuff to use identiycore framework

API/Entities/AppRole.cs

@@ -0,0 +1,10 @@
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Identity;
+
+namespace API.Entities
+{
+    public class AppRole : IdentityRole<int>
+    {
+        public ICollection<AppUserRole> UserRoles { get; set; }
+    }
+}

API/Entities/AppUser.cs

@@ -1,18 +1,13 @@
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
-using API.Entities.Interfaces;
+using Microsoft.AspNetCore.Identity;
 
 
 namespace API.Entities
 {
-    public class AppUser : IHasConcurrencyToken
+    public class AppUser : IdentityUser<int>
     {
-        public int Id { get; set; }
-        public string UserName { get; set; }
-        public byte[] PasswordHash { get; set; }
-        public byte[] PasswordSalt { get; set; }
         public DateTime Created { get; set; } = DateTime.Now;
         public DateTime LastActive { get; set; }
         public bool IsAdmin { get; set; }
@@ -20,6 +15,8 @@ namespace API.Entities
 
         [ConcurrencyCheck]
         public uint RowVersion { get; set; }
+        
+        public ICollection<AppUserRole> UserRoles { get; set; }
 
         public void OnSavingChanges()
         {

API/Entities/AppUserRole.cs

@@ -0,0 +1,10 @@
+using Microsoft.AspNetCore.Identity;
+
+namespace API.Entities
+{
+    public class AppUserRole : IdentityUserRole<int>
+    {
+        public AppUser User { get; set; }
+        public AppRole Role { get; set; }
+    }
+}