#48 cleaned userService. We will use IdentityService only

src/Application/Common/Interfaces/IIdentityService.cs

@@ -1,16 +1,21 @@
 using Hutopy.Application.Common.Models;
+using Hutopy.Domain.Models;
 
 namespace Hutopy.Application.Common.Interfaces;
 
 public interface IIdentityService
 {
     Task<string?> GetUserNameAsync(string userId);
+    
+    Task CreateUserAsync(string email, string userName, string firstName, string lastName, string password);
+
+    Task<UserModel?> FindUserByIdAsync(string id);
+    Task<UserModel?> GetCurrentUserAsync();
+    Task<UserModel?> FindUserByEmailAsync(string id);
 
     Task<bool> IsInRoleAsync(string userId, string role);
 
     Task<bool> AuthorizeAsync(string userId, string policyName);
 
-    Task<(Result Result, string UserId)> CreateUserAsync(string userName, string password);
-
     Task<Result> DeleteUserAsync(string userId);
 }