backend/src/payment/dto/create-payment-url.dto.ts

import { IsNumber, IsOptional, IsString } from "class-validator"

export class CreatePaymentUrlDto {
    @IsNumber()
    amount: number

    @IsOptional()
    @IsString()
    bankCode: string

    @IsString()
    orderId: string

    @IsString()
    orderDescription: string

    @IsString()
    orderType: string

    @IsString()
    language: string
}