initial commit from an older template

Models/DTO/AuthDTO.cs

@@ -0,0 +1,21 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace GamificationService.Models.DTO;
+
+public class AuthDTO
+{
+    [Required]
+    [StringLength(50, MinimumLength = 3, ErrorMessage = "Username must be between 3 and 50 characters")]
+    public string Username { get; set; } = null!;
+    
+    [Required]
+    [EmailAddress(ErrorMessage = "Invalid email address")]
+    public string Email { get; set; } = null!;
+    
+    [Required]
+    [StringLength(100, MinimumLength = 8, ErrorMessage = "Password must be between 8 and 100 characters")]
+    public string Password { get; set; } = null!;
+    
+    [Required]
+    public bool RememberMe { get; set; }
+}