import DealPreparationService from '../DealPreparationService';
import { Request, Response } from 'express';
import ErrorCode from '../model/ErrorCode';
export interface ValidationResult {
    errorCode?: ErrorCode;
    minSize?: number;
    maxSize?: number;
}
export declare function validateCreatePreparationRequest(path: string, dealSize: string, outDir: string, minRatio: number | undefined, maxRatio: number | undefined, tmpDir: string | undefined): Promise<ValidationResult>;
export default function handleCreatePreparationRequest(this: DealPreparationService, request: Request, response: Response): Promise<void>;