namespace LingAdmin.API.Models; public class User { public int Id { get; set; } public required string Name { get; set; } public required string Email { get; set; } public required string Role { get; set; } public required string Status { get; set; } public required string PasswordHash { get; set; } public DateTime CreatedAt { get; set; } = DateTime.UtcNow; public DateTime? LastLoginAt { get; set; } }