Add GetCreatorByAlias and CreatorAlias to User

src/Infrastructure/Identity/IdentityService.cs

@@ -16,7 +16,7 @@ using Microsoft.Extensions.Configuration;
 namespace Hutopy.Infrastructure.Identity;
 
 public class IdentityService(
-    UserManager<ApplicationUser> userManager,
+    ApplicationUserManager userManager,
     SignInManager<ApplicationUser> signInManager,
     IUserClaimsPrincipalFactory<ApplicationUser> userClaimsPrincipalFactory,
     IAuthorizationService authorizationService,
@@ -135,10 +135,28 @@ public class IdentityService(
     
     public async Task<UserModel?> FindUserByIdAsync(string id)
     {
-        var response = await userManager.FindByIdAsync(id);
+        var user = await userManager.FindByIdAsync(id);
 
-        if (response == null) return null;
+        if (user == null) return null;
 
+        var userModel = BuildModelFrom(user);
+
+        return userModel;
+    }
+    
+    public async Task<UserModel?> FindUserByCreatorAliasAsync(string creatorAlias, CancellationToken cancellationToken = default)
+    {
+        var user = await userManager.FindByCreatorAliasAsync(creatorAlias, cancellationToken);
+
+        if (user == null) return null;
+
+        var userModel = BuildModelFrom(user);
+
+        return userModel;
+    }
+
+    private static UserModel BuildModelFrom(ApplicationUser response)
+    {
         var userModel = new UserModel
         {
             Id = response.Id,
@@ -179,10 +197,9 @@ public class IdentityService(
                 WebsiteIconUrl = response.StoredDataUrls.WebsiteIconUrl,
             }
         };
-
         return userModel;
     }
-    
+
     public async Task<UserModel?> FindUserByEmailAsync(string email)
     {
         var response = await userManager.FindByEmailAsync(email);