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const puppeteer = require("puppeteer");
const request = require("request");
require('dotenv').config();
Link_Lst = [
'https://in.investing.com/equities/axis-bank-technical',
'https://in.investing.com/equities/tata-motors-ltd-technical',
'https://in.investing.com/equities/icici-bank-ltd-technical',
'https://in.investing.com/equities/housing-development-finance-technical',
'https://in.investing.com/equities/maruti-suzuki-india-technical',
'https://in.investing.com/equities/infosys-technical',
'https://in.investing.com/equities/kotak-mahindra-bank-technical',
'https://in.investing.com/equities/reliance-industries-technical',
'https://in.investing.com/equities/hdfc-bank-ltd-technical',
'https://in.investing.com/equities/adani-enterprises-technical',
'https://in.investing.com/equities/mundra-port-special-eco.-zone-technical',
'https://in.investing.com/equities/apollo-hospitals-technical',
'https://in.investing.com/equities/asian-paints-technical',
'https://in.investing.com/equities/bajaj-auto-technical',
'https://in.investing.com/equities/bajaj-finance-technical',
'https://in.investing.com/equities/bajaj-finserv-limited-technical',
'https://in.investing.com/equities/bharat-petroleum-technical',
'https://in.investing.com/equities/bharti-airtel-technical',
'https://in.investing.com/equities/cipla-technical',
'https://in.investing.com/equities/coal-india-technical',
'https://in.investing.com/equities/divis-laboratories-technical',
'https://in.investing.com/equities/dr-reddys-laboratories-technical',
'https://in.investing.com/equities/grasim-industries-technical',
'https://in.investing.com/equities/hcl-technologies-technical',
'https://in.investing.com/equities/hdfc-bank-ltd-technical',
'https://in.investing.com/equities/itc-technical',
'https://in.investing.com/equities/indusind-bank-technical',
'https://in.investing.com/equities/infosys-technical',
'https://in.investing.com/equities/jsw-steel-technical',
'https://in.investing.com/equities/kotak-mahindra-bank-technical',
'https://in.investing.com/equities/larsen---toubro-technical',
'https://in.investing.com/equities/mahindra---mahindra-technical',
'https://in.investing.com/equities/ntpc-technical',
'https://in.investing.com/equities/oil---natural-gas-corporation-technical',
'https://in.investing.com/equities/power-grid-corp.-of-india-technical',
'https://in.investing.com/equities/apollo-hospitals-technical',
'https://in.investing.com/equities/wipro-ltd-technical',
'https://in.investing.com/equities/united-phosphorus-technical',
'https://in.investing.com/equities/state-bank-of-india-technical',
'https://in.investing.com/equities/sbi-life-insurance-technical',
'https://in.investing.com/equities/sun-pharma-advanced-research-technical',
'https://in.investing.com/equities/tata-consultancy-services-technical',
'https://in.investing.com/equities/tata-global-beverages-technical',
'https://in.investing.com/equities/tata-steel-technical',
'https://in.investing.com/equities/titan-industries-technical'
]
async function getResults(lnk) {
const results = [];
const timeFrames = [1, 5, 15];
// const browser = await puppeteer.launch({ headless: 'new' });
for (const i of timeFrames) {
const browser = await puppeteer.launch({
headless: true,
args: [
'--no-sandbox',
'--disable-setuid-sandbox',
'--disable-dev-shm-usage',
'--single-process',
"--no-zygote",
// "--remote-debugging-port"
],
timeout: 0,
executablePath:
process.env.NODE_ENV === "production"
? process.env.PUPPETEER_EXECUTABLE_PATH
: puppeteer.executablePath(),
});
const page = await browser.newPage();
const url = `${lnk}?timeFrame=${i * 60}`;
console.log(`Getting: ${url}`);
await page.setUserAgent("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36");
await page.setViewport({width: 1920, height: 1080});
// await page.goto(url);
// const navigationPromise = page.waitForNavigation({waitUntil: "domcontentloaded"});
// await page.setDefaultNavigationTimeout(0);
await page.goto(url, {waitUntil: "networkidle2", timeout: 80000});
await page.waitForSelector('section.forecast-box-graph').then(()=>console.log("Success")).catch( async(err) =>await page.screenshot({ path: 'example.png' }));
const status = await page.$eval("section.forecast-box-graph .title", el => el.textContent);
const bank_name = await page.$eval("h1.main-title.js-main-title", (el) => el.textContent.trim());
results.push({
bankName: bank_name,
status: status,
lnk: lnk.replace(/-/g, ' ').split('/').pop(),
url: url
});
// await browser.close();
await page.close()
await browser.close();
}
// results.push(lnk.split("/").pop().split("-").join(" "));
return results;
}
// await browser.close();
// console.log("res:",results);
// return results;
// }
function sendAlertToTG(alertMsg) {
console.log("Sending")
const Alertbot =
"https://api.telegram.org/bot5762212585:AAFoWYM3qdGDRfPkDyDhOMU3CiwHa4biIuo";
const chatid = "-855310893";
const AlertText = alertMsg;
const parameters = { chat_id: chatid, text: AlertText };
request.get(
`${Alertbot}/sendMessage`,
{ qs: parameters },
(err, res, body) => {
if (err) {
console.error(err);
}
console.log(`[Response] - ${res.statusCode}`);
}
);
}
let Buy_ = true;
let Sell_ = true;
async function scrape() {
while(true){
for (const lnk of Link_Lst) {
const results = await getResults(lnk);
console.log("getting result:",results);
if(results.status == "Strong Sell"){
console.log("HERE");
if (Sell_) {
sendAlertToTG(`Alert for Bank ${results.bankName} - "STRONG SELL"`);
Sell_ = false;
}
}
if(results.status == "Strong Buy"){
if (Buy_) {
sendAlertToTG(`Alert for Bank ${results.bankName} - "STRONG BUY"`);
Buy_ = false;
}
}
// if (results.filter((res) => res === "Strong Sell")) {
// console.log(res);
// if (Sell_) {
// sendAlertToTG(`Alert for Bank ${results.slice(-1)} - "STRONG SELL"`);
// Sell_ = false;
// }
// }
// if (results.filter((res) => res === "Strong Buy")) {
// if (Buy_) {
// sendAlertToTG(`Alert for Bank ${results.slice(-1)} - "STRONG BUY"`);
// Buy_ = false;
// }
// }
}
console.log("\n\nWaiting for___10___Seconds");
waitBeforeNextIteration(10000);
}
}
function waitBeforeNextIteration(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}
scrape();