const puppeteer = require('puppeteer');
const axios = require('axios')
const path = require('path')

const apiKey = "6hUfJdAartHTHhHc0WIRZYPWe"
// Spark Production ^
// const apiKey = "p5fidpuedHaOlPnd8EcpxzQMG"
// Luminate Production ^
const uid = "/\?uid\=7beg87y4-fh24-4929-3rt5-24kdn87s5241";
const groupIds = [
  '855e2704-fd95-456f-a4eb-ce31c13b3072',
  'ba23909e-49fd-4458-81bc-99e9fe35faee',
  'efdfb1a5-58c8-4fd4-a31c-60946e73b6ed',
]

const getAllGroups = async (num) => {
  let i = 0
  loopIds(i)
}

function loopIds(i) {
  console.log("Loop Ids Function")
  var num = 1
  id = groupIds[i]
  courseOverview(id, i, num)
}

async function courseOverview(id, i, num) {
  // console.log("Course Overview Function")
  const activity = new Array();
  const url = "https://walmart.northpass.com/app/courses/";
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  const course = url+id+uid;
  console.log(course)
  if (course.includes("undefined")) {
    console.log("Error - Undefined UUID. Possibly end of list. Exiting.")
    await browser.close();
  } else {
      await page.setViewport({ width:390, height:844 })
      // await page.setUserAgent('Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3419.0 Safari/537.36');
      await page.goto(course, {
	    waitUntil: 'load',
	    timeout: 0 });

      await page.title();
      const [getXpath] = await page.$x('/html/body/div[1]/div');
      const resourcetitle = await page.evaluate(name => name.innerText, getXpath);
      // console.log(resourcetitle)
      const resource = resourcetitle.trim();
      console.log(resource);

      await page.screenshot({path: `${resource}_1.png`, fullPage:true });

      const hrefs = await page.$$eval('a', as => as.map(a => a.href));
      var links = Object.entries(hrefs);
      // console.log(links)
      links.forEach(([key, value]) => {
		var link = value;
		if (link.includes("activities") && (link.includes(id))) {
	  // console.log("Activities Link")
	  // console.log(link);
		  activity.push(link);
	}
      });
      setTimeout(() => {

      }, 10000);
      uniqueLinks = [...new Set(activity)];
      for (const link of uniqueLinks) {

	num = num+1
	const newlink = link+uid;
	console.log("New Link: " + newlink)
	await page.setViewport({ width: 390, height: 844 })
	await page.goto(newlink, {
	  waitUntil: 'load',
	  timeout: 0 });
	await page.screenshot({path: `${resource}_${num}.png`, fullPage: true });
	screenshots(newlink, resource, num, i);
	}
      await browser.close();
      i++;
      loopIds(i);
  }
}

async function screenshots(newlink, resource, num, i) {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  await browser.close();
}

getAllGroups();