Files
actual-helpers/zestimate.js
T

98 lines
3.2 KiB
JavaScript

const { Builder, Browser, By, until } = require('selenium-webdriver')
const chrome = require('selenium-webdriver/chrome')
const api = require('@actual-app/api');
const jsdom = require("jsdom");
const { closeBudget, ensurePayee, getAccountBalance, getAccountNote, openBudget, showPercent, sleep } = require('./utils');
require("dotenv").config();
async function getZestimate(URL) {
const options = new chrome.Options();
options.addArguments(
'--headless=new',
'--disable-gpu',
'--no-sandbox',
'--disable-blink-features=AutomationControlled',
'--start-maximized',
);
options.excludeSwitches("enable-automation")
let driver = await new Builder()
.forBrowser(Browser.CHROME)
.setChromeOptions(options)
.build();
try {
await driver.executeScript("Object.defineProperty(navigator, 'webdriver', {get: () => undefined})");
await driver.sendDevToolsCommand('Network.setUserAgentOverride', {"userAgent": 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.53 Safari/537.36'});
await driver.get(URL);
const html = await driver.wait(until.elementLocated(By.css('body')), 5000).getAttribute('innerHTML');
try {
const dom = new jsdom.JSDOM(html);
const zestimateText = dom.window.document.getElementById('home-details-home-values').getElementsByTagName('h3')[0].textContent;
return parseInt(zestimateText.replace('$', '').replaceAll(',', '')) * 100;
} catch (error) {
console.log('Error parsing Zillow page:');
console.log(error);
console.log(html);
}
} finally {
await driver.quit();
}
return undefined;
}
(async function() {
await openBudget();
const payeeId = await ensurePayee(process.env.ZESTIMATE_PAYEE_NAME || 'Zestimate');
const accounts = await api.getAccounts();
for (const account of accounts) {
const note = await getAccountNote(account);
if (note && note.indexOf('zestimate:') > -1) {
const URL = note.split('zestimate:')[1].split(' ')[0];
let ownership = 1;
if (note.indexOf('ownership:') > -1) {
ownership = parseFloat(note.split('ownership:')[1].split(' ')[0]);
}
console.log('Fetching zestimate for account:', account.name);
console.log('Zillow URL:', URL);
const zestimate = await getZestimate(URL);
if (!zestimate) {
console.log('Was unable to get Zestimate, skipping');
continue;
}
const balance = await getAccountBalance(account);
const diff = (zestimate * ownership) - balance;
console.log('Zestimate:', zestimate);
console.log('Ownership:', zestimate * ownership);
console.log('Balance:', balance);
console.log('Difference:', diff);
if (diff != 0) {
await api.importTransactions(account.id, [{
date: new Date(),
payee: payeeId,
amount: diff,
cleared: true,
reconciled: true,
notes: `Update Zestimate to ${zestimate * ownership / 100} (${zestimate / 100}*${showPercent(ownership)})`,
}]);
}
await sleep(1324);
}
}
await closeBudget();
})();