BTCPay-infrastructure-recovery

LittleShop/Services/AuthService.cs

@@ -103,6 +103,21 @@ public class AuthService : IAuthService
         };
     }
 
+    public async Task<UserDto?> GetUserByUsernameAsync(string username)
+    {
+        var user = await _context.Users
+            .FirstOrDefaultAsync(u => u.Username == username && u.IsActive);
+        if (user == null) return null;
+
+        return new UserDto
+        {
+            Id = user.Id,
+            Username = user.Username,
+            CreatedAt = user.CreatedAt,
+            IsActive = user.IsActive
+        };
+    }
+
     public async Task<IEnumerable<UserDto>> GetAllUsersAsync()
     {
         return await _context.Users