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scrapingWeb.js
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scrapingWeb.js
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//const { postTweet } = require("./tweetAPI.js");
//const Scraping = require("./scrapingWeb");
//CODIGO FUNCIONAL
const puppeteer = require("puppeteer");
var twit = require("twit");
var Twitter = new twit({
consumer_key: "sju4nRN0oJjBn4T3aTc3AuUfw",
consumer_secret: "ccYmczcQdooe0aImCOVsI0JK6ySiwTCHh90Bk7DkK19urBxsVi",
access_token: "1453195308591050754-EZm3fY86WQLIrh9cBX3UVwqihv9Ztp",
access_token_secret: "afRPnEoR9BYPctcWyFBGV5pXvrOPwCYyUKFlDqo7Vxhnv",
timeout_ms: 60 * 1000, //
strictSSL: true, //opciones
});
async function run() {
const browser = await puppeteer.launch({ headless: false });
const page = await browser.newPage();
const item_inmersion = [];
async function getPageData() {
await page.goto(
"https://www.amazon.com.mx/gp/bestsellers/books/ref=zg_bs_pg_1?ie=UTF8&pg=1"
);
const data = await page.evaluate(() => {
const $item_immersion = document.querySelectorAll("#zg-ordered-list");
//const $pagination = document.querySelectorAll(".a-row .a-text-center .a-pagination .a-normal a");
//const totalPages = Number($pagination[$pagination.length - 1]);
const dataBook = [];
$item_immersion.forEach(($item) => {
dataBook.push({
author: $item
.querySelector(".a-section .aok-inline-block .a-row .a-size-small")
.textContent.trim(),
nameBook: $item
.querySelector(".p13n-sc-truncated")
.textContent.trim(),
price: $item
.querySelector(".a-row .a-link-normal .p13n-sc-price")
.textContent.trim(),
//link: $item.querySelector('.a-section .aok-inline-block a').textContent.trim(),
});
});
return {
dataBook
//$pagination,
};
});
console.log(data);
console.log(`Autor del libro: ${data.dataBook[0].author} Nombre del Libro: ${data.dataBook[0].nameBook} Precio: ${data.dataBook[0].price}`);
Twitter.post("statuses/update", { status: `Autor del libro: ${data.dataBook[0].author} Nombre del Libro: ${data.dataBook[0].nameBook} Precio: ${data.dataBook[0].price}` })
.then((tweet) => {
console.log(tweet);
})
.catch((err) => {
console.log(err);
});
//await Tweet.postTweet(data);
}
getPageData();
/*
postTweet()
.then(product => console.log(product))
.catch(error => console.log(error))
;*/
//await browser.close();
}
run();
//Tweet.postTweet("Hola");