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add error handling

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This commit is contained in:
Robert Dyer
2024-07-14 20:51:53 -05:00
parent ffd14caa15
commit a329eae2d1
1 changed files with 22 additions and 11 deletions
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zestimate.js
+11
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@@ -4,6 +4,7 @@ const { closeBudget, ensurePayee, getAccountBalance, getAccountNote, openBudget,
require("dotenv").config(); require("dotenv").config();
async function getZestimate(URL) { async function getZestimate(URL) {
try {
const response = await fetch(URL, { const response = await fetch(URL, {
headers: { headers: {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36', 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36',
@@ -12,12 +13,22 @@ async function getZestimate(URL) {
'Referer': 'https://www.google.com/', 'Referer': 'https://www.google.com/',
} }
}); });
} catch (error) {
console.log('Error fetching Zillow URL:');
console.log(error);
}
const html = await response.text(); const html = await response.text();
try {
const dom = new jsdom.JSDOM(html); const dom = new jsdom.JSDOM(html);
const zestimateText = dom.window.document.getElementById('home-details-home-values').getElementsByTagName('h3')[0].textContent; const zestimateText = dom.window.document.getElementById('home-details-home-values').getElementsByTagName('h3')[0].textContent;
return parseInt(zestimateText.replace('$', '').replace(',', '')) * 100; return parseInt(zestimateText.replace('$', '').replace(',', '')) * 100;
} catch (error) {
console.log('Error parsing Zillow page:');
console.log(error);
console.log(html);
}
} }
(async function() { (async function() {