Merge pull request #1 from chriscoderdr/BAB-8-Error-page-crashed

Fixes kostia7alania#8 Error: Page Crashed!

src/index.js

@@ -1,71 +1,141 @@
-const puppeteer = require('puppeteer');
-require('dotenv').config()
+const puppeteer = require("puppeteer");
+const readline = require("readline");
 
-const imagesEnabled = false
+require("dotenv").config();
+
+const rl = readline.createInterface({
+  input: process.stdin,
+  output: process.stdout,
+});
+
+/**
+ * Handling process end signal (ctrl+c)
+ */
+sigintHandler = () => {
+  console.log("Bye bye.");
+  process.exit();
+};
+
+rl.on("SIGINT", sigintHandler); // Register sigint handler
+
+const imagesEnabled = false;
 const login = process.env.LOGIN;
 const psw = process.env.PASSWORD;
 
-(async () => {
-  const browser = await puppeteer.launch({
-    headless: false, 
-    slowMo: 5,
-    devtools: true
-  });
+/**
+ * Added some browser options because chrome was crashing
+ */
+const browserOptions = {
+  ignoreHTTPSErrors: true,
+  headless: false,
+  slowMo: 5,
+  defaultViewport: null,
+  devtools: false,
+  args: [
+    "--unlimited-storage",
+    "--full-memory-crash-report",
+    "--disable-gpu",
+    "--ignore-certificate-errors",
+    "--no-sandbox",
+    "--disable-setuid-sandbox",
+    "--disable-dev-shm-usage",
+    "--lang=en-US;q=0.9,en;q=0.8",
+    "--user-agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36",
+  ],
+};
+
+const main = async () => {
+  const browser = await puppeteer.launch(browserOptions);
   const page = await browser.newPage();
-
 
   await page.setRequestInterception(true);
-  page.on('request', request => {
-    if (!imagesEnabled && request.resourceType() === 'image')
-      request.abort();
-    else
-      request.continue();
+  page.on("request", (request) => {
+    if (!imagesEnabled && request.resourceType() === "image") request.abort();
+    else request.continue();
   });
 
-  await page.goto('https://badoo.com/signin/', {waitUntil: 'networkidle2'});
-
-  await page.type('.js-signin-login', login)
-  await page.type('.js-signin-password', psw)
-  await page.click('.new-form__actions .btn--block')
-
-
-
-    await page.evaluate(() => {
-        // untrusted
-        // document.querySelector('.profile-action--color-yes').click();
-    }); 
-    const likeBtn = '.profile-action--color-yes';
-
-    while(true) { 
-        await new Promise(_=> setTimeout(_, 1000)); // pause 
-
-        try {
-            await page.waitForSelector(
-                likeBtn,
-                { timeout: 1000 }
-            )
-            await page.click(likeBtn);
-        } catch (err) {
-            console.log(err.message)
-        }
-        const popups = [
-            '.js-ovl-close',
-            '.js-chrome-pushes-deny'
-        ]
-        .map(async selector => {
-            try {
-                await page.waitForSelector(
-                    selector,
-                    { timeout: 1000 }
-                )
-                await page.click(selector);
-            } catch (err) {
-                console.log(err.message)
-            }
-        })
-        await Promise.all(popups)
+  await page.goto("https://badoo.com/signin/", { waitUntil: "networkidle0" });
+
+  await page.type(".js-signin-login", login);
+  await page.type(".js-signin-password", psw);
+  await page.click(".new-form__actions .btn--block");
+
+  const continueBtn = ".js-continue";
+
+  const allowBtn = ".js-chrome-pushes-deny";
+
+  // We pause waiting for the page to load
+  await pauseFor(5000);
+  let notificationsAccepted = false;
+
+  while (true) {
+    try {
+      await doLike(page);
+    } catch (e) {
+      console.log(e.message);
+    }
+    try {
+      await continueSession(page, continueBtn);
+    } catch (e) {
+      console.log(e.message);
     }
-  await browser.close();
+    if (!notificationsAccepted) {
+      try {
+        await acceptNotifications(page, allowBtn);
+        notificationsAccepted = true;
+      } catch (e) {
+        console.log(e.message);
+      }
+    }
+    await pauseFor(0);
+  }
+};
+
+/**
+ *
+ * @param {*} page
+ * Like using the keyboard, easier than click,
+ * because click element can change.
+ */
+const doLike = async (page) => {
+  await pauseFor(1000);
+  await page.keyboard.press(1);
+};
+
+/**
+ *
+ * @param {*} page
+ * @param {*} allowBtn
+ * Badoo shows an alert after the first like after if you want to receive
+ * notifications. This method dismiss that alert.
+ */
+const acceptNotifications = async (page, allowBtn) => {
+  await page.waitForSelector(allowBtn, { timeout: 1000 });
+  await page.click(allowBtn);
+  await page.keyboard.press("Escape");
+};
+
+/**
+ *
+ * @param {*} page
+ * @param {*} continueBtn
+ * Badoo shows an alert if you are using the page/app in two devices
+ * The purpose of this method if that if this alerts shows we dismiss it.
+ */
+const continueSession = async (page, continueBtn) => {
+  await page.waitForSelector(continueBtn, { timeout: 200 });
+  await page.click(continueBtn);
+};
+
+const pauseFor = async (miliseconds) => {
+  await new Promise((_) => setTimeout(_, miliseconds));
+};
+
+process.on("SIGINT", () => {
+  console.log("You clicked Ctrl+C!");
+  process.exit(1);
+});
 
+(async function () {
+  await main();
 })();
-