import { IsString, Matches, MaxLength } from 'class-validator';

export class SendOtpDto {
  @IsString()
  @Matches(/^\+[1-9]\d{6,14}$/, {
    message: 'cellNumber must be in E.164 format (e.g. +989121234567)',
  })
  cellNumber!: string;

  /** Tenant host/apex — required so OTP SMS is billed to the business. */
  @IsString()
  @MaxLength(253)
  domain!: string;
}