feat: add a return of the data that has been configured

ApiDto/Responses/UserResponse.cs

@@ -0,0 +1,35 @@
+using Mirea.Api.Dto.Common;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+
+namespace Mirea.Api.Dto.Responses;
+
+/// <summary>
+/// Represents a response containing user information.
+/// </summary>
+public class UserResponse
+{
+    /// <summary>
+    /// Gets or sets the email address of the user.
+    /// </summary>
+    [Required]
+    public required string Email { get; set; }
+
+    /// <summary>
+    /// Gets or sets the username of the user.
+    /// </summary>
+    [Required]
+    public required string Username { get; set; }
+
+    /// <summary>
+    /// Gets or sets a value indicating whether the user has two-factor authentication enabled.
+    /// </summary>
+    [Required]
+    public bool TwoFactorAuthenticatorEnabled { get; set; }
+
+    /// <summary>
+    /// Gets or sets a collection of OAuth providers used by the user.
+    /// </summary>
+    [Required]
+    public required IEnumerable<OAuthProvider> UsedOAuthProviders { get; set; }
+}