import Review from '../models/Review.js'
import cheerio from "cheerio";
import axios from 'axios';

const search = async (req, res) => {
    try {
        let reviews = []
        console.log(req.reviews, "제발")


        let url = "https://www.google.com/search?q=" + encodeURI(req.query.keyword) + `+site%3Atistory.com&start=${Number(req.query.index) * 10}`
        console.log(url)
        let response1 = await axios.get(url)
        let $1 = cheerio.load(response1.data);
        $1('.kCrYT').each(async function (i) {
            console.log("3")
            let title = $1(this).find('h3').text()
            let searchParams = new URLSearchParams($1(this).find('a').attr('href'));
            let link = searchParams.get("/url?q")
            let summary = $1(this).find('.s3v9rd').find('.s3v9rd').text()
            if (title) {
                reviews[i] = { title: title, link: link }
            } else if (summary) {
                reviews[i - 1] = { ...reviews[i - 1], summary: summary }
                reviews = reviews.filter(e => e)
            }
        })
        // reviews.forEach(async (review, i) => {
        //     await Review.updateOne({ link: review.link }, { $push: { bookmark: req.query.keyword } })
        //     const reviewss = await Review.findOne({ link: review.link })
        //     if (!reviewss) {
        //         // reviews["keyword"] = [req.query.keyword]
        let newReviews = []
        newReviews = [...newReviews, ...reviews]
        //         await new Review(review).save()
        //     }
        // })
        // console.log(req.reviews, "걸러낸 리뷰즈입니다")
        // const a = await Promise.all(newReviews)
        // console.log(a, "2")
        console.log(req.query.index, "인덱스ㅡㅡ")
        res.status(200).send({ review: newReviews, db: true, index: Number(req.query.index) + 1 })
    } catch (error) {
        console.log("6")
        console.log(error)
    }
}


const find = async(req, res, next) => {
    console.log("7", req.query)
    const keyword = req.query.keyword
    if (req.body.db) {
        next()
    }
    await Review.find({ keyword: keyword }, function (err, reviews) {
        req.reviews = []
        if (reviews) {
            if (reviews.length > 5) {
                res.status(200).send({ review: reviews, db: true, message: "제발용" })
            }
            req.reviews = reviews
        }
        next()
    })
}
export default { search, find }