'use strict';
const fs = require('fs');
const pdfParse = require('pdf-parse');


module.exports = {

    main: async (event) => {
        let {data = {}, userInfo, util, filterResponse, originalParam} = event;
        let {customUtil, uniID, config, pubFun, vk, db, _} = util;
        let {uid} = data;
        let res = {code: 0, msg: ""};
        // 业务逻辑开始-----------------------------------------------------------

        const fileUrl = data.fileUrl
        const keywords = data.keywords

        const dataBuffer = fs.readFileSync(fileUrl);
        const { text } = await pdfParse(dataBuffer);
        console.log('PDF全文:', text);

        // 业务逻辑结束-----------------------------------------------------------
        return res;
    }
}