import { IsBoolean, IsNotEmpty, ValidateIf } from 'class-validator';
import { AES_GCM_IV_BYTE_LENGTH } from '../../../consts/crypto/aesGcmIvByteLength';
import { IsBase64 } from '../../../validation/decorators/isBase64';
import { UploadCiphertextOptionsDto } from './UploadCiphertextOptionsDto';

export class CreateZkUploadDto extends UploadCiphertextOptionsDto {
    @IsNotEmpty()
    @IsBoolean()
    passwordProtected: boolean;

    @ValidateIf((dto: CreateZkUploadDto) => dto.passwordProtected === true)
    @IsNotEmpty()
    @IsBase64({ maxByteLength: 128 })
    wrappedDek?: string;

    @ValidateIf((dto: CreateZkUploadDto) => dto.passwordProtected === true)
    @IsNotEmpty()
    @IsBase64({ byteLength: AES_GCM_IV_BYTE_LENGTH })
    wrapIv?: string;

    @ValidateIf((dto: CreateZkUploadDto) => dto.passwordProtected === true)
    @IsNotEmpty()
    @IsBase64({ maxByteLength: 64 })
    salt?: string;
}