Created
July 19, 2018 20:12
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http://call-bill.com washing machine availability notifier
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/** | |
* visits call-bill.com, logs in and | |
* searches for available washing machines | |
* execs whatever is in the exec command when machine is found | |
* by default uses OSX "say" command. | |
* ===== | |
* requires puppeteer: npm i puppeteer | |
* ===== | |
*/ | |
const puppeteer = require('puppeteer'); | |
const EMAIL = ""; | |
const PASSWORD = ""; | |
const EXEC_INTRO = 'say "Checking up on CallBill"'; | |
const EXEC_FOUND = 'say "Machine {0} is {1}"'; | |
const WAIT_TIME_SECONDS = 60; | |
(async() => { | |
const exec = require('child_process').execSync; | |
function delay(time) { | |
return new Promise(function(resolve) { | |
setTimeout(resolve, time) | |
}); | |
} | |
const browser = await puppeteer.launch({ | |
// headless: false, | |
}); | |
exec(EXEC_INTRO); | |
const page = await browser.newPage(); | |
console.log("Started") | |
await page.goto('https://call-bill.com/nl/', { | |
waitUntil: ['load', 'networkidle0'] | |
}); | |
console.log("On main page"); | |
await page.click("#navbar > ul.nav.navbar-nav.navbar-right > li.button.login.login-box-open"); | |
await page.type("#loginbox > div:nth-child(2) > input", EMAIL); | |
await page.type("#loginbox > div:nth-child(3) > input", PASSWORD) | |
await page.click("#loginbox > div:nth-child(4) > button"); | |
console.log("Tried to log in. Now waiting for transactions block"); | |
await page.waitForSelector("div.active_block.WASHING_MACHINE", { | |
visible: true | |
}) | |
console.log("Seems like we are in."); | |
const MACHINES_TABLE_SELECTOR = "div.wb-modal.pop.show > div > div > div.wb-modal-scroll > table > tbody.filterContent > tr" | |
while (true) { | |
console.log("Doing check now"); | |
await page.click("div.active_block.WASHING_MACHINE"); | |
await page.waitForSelector(MACHINES_TABLE_SELECTOR) | |
var results = await page.evaluate(MACHINES_TABLE_SELECTOR => { | |
var rows = Array.from(document.querySelectorAll(MACHINES_TABLE_SELECTOR)) | |
var results = [] | |
for (var rowi in rows) { | |
var row = rows[rowi]; | |
var id = row.querySelector("td:nth-child(2)").innerText | |
var status = row.querySelector("td:nth-child(3) > div > span").innerText; | |
results.push({ | |
"id": id, | |
"status": status | |
}) | |
} | |
return results; | |
}, MACHINES_TABLE_SELECTOR); | |
for (var entryi in results) { | |
var entry = results[entryi]; | |
console.log(`${entry['id']} - ${entry['status']}`); | |
if (entry['status'] != "Occupied") | |
exec(EXEC_FOUND.replace("{0}", entry['id']).replace("{1}", entry['status'])) | |
} | |
console.log("Closing modal") | |
await page.click("div.wb-modal.pop.show > div > div > div.wb-modal-header > div > span") | |
console.log("Waiting 60 seconds"); | |
await delay(WAIT_TIME_SECONDS * 1000); | |
} | |
})(); |
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