import { ApiProperty } from '@nestjs/swagger';
import { IsString, IsNotEmpty, Length } from 'class-validator';

/**
 * 激活卡密 DTO
 */
export class ActivateLicenseDto {
  @ApiProperty({
    description: '卡密码',
    example: 'ABCD-1234-EFGH-5678',
    minLength: 19,
    maxLength: 19,
  })
  @IsString()
  @IsNotEmpty({ message: '卡密不能为空' })
  @Length(19, 19, { message: '卡密格式不正确' })
  code: string;
}