Product/512 api refactor

src/STS/Controllers/ORCiDController.cs

-using Coscine.Database.Model;
+using Coscine.Database.DataModel;
 using Coscine.STS.Models;
 using Coscine.STS.Utils;
 using Microsoft.AspNetCore.Mvc;
 using System.Threading.Tasks;
 using System.Security.Claims;
-using Coscine.ApiCommons.Models;
+using Coscine.Database.Models;
 using System.Linq;
 using Coscine.STS.Data;
 using Microsoft.AspNetCore.Identity;
@@ -58,7 +58,7 @@ namespace Coscine.STS.Controllers
 
                 ExternalIdModel externalIdModel = new ExternalIdModel();
                 var mapping = externalIdModel.GetAllWhere((map) => map.ExternalId_Column == ORCiD && map.ExternalAuthenticatorId == orcidAuthItem.Id);
-                UserPlainModel userPlainModel = new UserPlainModel(Program.Configuration);
+                UserModel userPlainModel = new UserModel();
                 User user;
                 if (mapping.Count() > 0)
                 {