import * as express from 'express';
import { PrismaService } from '../../prisma/prisma.service';
export declare class ProductFlowWebviewController {
    private readonly prisma;
    private readonly logger;
    constructor(prisma: PrismaService);
    serveSearchFlow(phone: string, businessId: string, res: express.Response): Promise<void>;
    serveAddCustomFlow(phone: string, businessId: string, productId: string, res: express.Response): Promise<void>;
    private esc;
}