using System.ComponentModel.DataAnnotations; namespace Fengling.Console.Models.Dtos; public class CreateTenantDto { [Required] public string TenantId { get; set; } = string.Empty; [Required] public string Name { get; set; } = string.Empty; [Required] public string ContactName { get; set; } = string.Empty; [Required] [EmailAddress] public string ContactEmail { get; set; } = string.Empty; public string? ContactPhone { get; set; } public int? MaxUsers { get; set; } public string? Description { get; set; } public string Status { get; set; } = "active"; public DateTime? ExpiresAt { get; set; } }