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Update products search to new /s/query endpoint #48

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Update products search to new /s/query endpoint #48

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Empty file modified bin/cli.js
100644 → 100755
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17 changes: 11 additions & 6 deletions lib/Amazon.js
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Original file line number Diff line number Diff line change
Expand Up @@ -259,12 +259,15 @@ class AmazonScraper {
throw new Error('Done');
}
if (this.scrapeType === 'products') {
let totalResultCount = body.match(/"totalResultCount":\w+(.[0-9])/gm);
let body_parts = body.split('"html" : "').slice(1);
body_parts = body_parts.map((part) => part.split('",\n')[0]);
let body_html = body_parts.join('');
let totalResultCount = body_html.match(/"totalResultCount":\w+(.[0-9])/gm);

if (totalResultCount) {
this.totalProducts = totalResultCount[0].split('totalResultCount":')[1];
}
this.grabProduct(body, item);
this.grabProduct(body_html, item);
}
if (this.scrapeType === 'reviews') {
this.grabReviews(body);
Expand Down Expand Up @@ -352,7 +355,7 @@ class AmazonScraper {
get setRequestEndpoint() {
switch (this.scrapeType) {
case 'products':
return 's';
return 's/query';
case 'reviews':
return `product-reviews/${this.asin}/ref=cm_cr_arp_d_viewopt_srt?formatType=${
CONST.reviewFilter.formatType[this.reviewFilter.formatType]
Expand Down Expand Up @@ -1156,7 +1159,9 @@ class AmazonScraper {
* @param {*} body
*/
grabProduct(body, p) {
const $ = cheerio.load(body.replace(/\s\s+/g, '').replace(/\n/g, ''));
const body_replaced = body.replace(/\s\s+/g, '').replace(/\\n/g, '').replace(/\\"/g,'"');
const $ = cheerio.load(body_replaced);

let productList = $('div[data-index]');
const scrapingResult = {};

Expand Down Expand Up @@ -1246,12 +1251,12 @@ class AmazonScraper {
}

if (ratingSearch) {
scrapingResult[key].reviews.rating = parseFloat(ratingSearch.children[0].children[0].data);
const ratingText = ratingSearch.children[0].children[0].data;
scrapingResult[key].reviews.rating = parseFloat(ratingText.split(' out of')[0]);

scrapingResult[key].reviews.total_reviews = parseInt(
ratingSearch.parent.parent.parent.next.attribs['aria-label'].replace(/\,/g, ''),
);

scrapingResult[key].score = parseFloat(scrapingResult[key].reviews.rating * scrapingResult[key].reviews.total_reviews).toFixed(2);
}

Expand Down