psp_api/src/purchase-receipt-items/dto/create-purchase-receipt-item.dto.ts

import { Type } from 'class-transformer'
import { IsInt, IsNumber } from 'class-validator'

export class CreatePurchaseReceiptItemDto {
  @Type(() => Number)
  @IsNumber()
  count: number

  @Type(() => Number)
  @IsNumber()
  fee: number

  @Type(() => Number)
  @IsNumber()
  total: number

  @Type(() => Number)
  @IsInt()
  receiptId: number

  @Type(() => Number)
  @IsInt()
  productId: number
}