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Show the price per square meter in the search results of fincaraiz.com.co
// ==UserScript==
// @name fincaraiz.com.co price per square meter
// @namespace https://github.com/healarconr
// @version 0.3
// @description Show the price per square meter in the search results of fincaraiz.com.co
// @author Hernán Alarcón
// @match https://www.fincaraiz.com.co/*
// @grant none
// ==/UserScript==
(function() {
'use strict';
function calculatePricePerSquareMeter() {
calculatePricePerSquareMeterInSearchResults();
calculatePricePerSquareMeterInANewProject();
}
function calculatePricePerSquareMeterInSearchResults() {
const advertisements = document.querySelectorAll('#divAdverts .advert, #divAdverts .AD_OV');
for (const advertisement of advertisements) {
try {
let pricePerSquareMeterElement = advertisement.querySelector('p.pricePerSquareMeter');
if (pricePerSquareMeterElement) {
pricePerSquareMeterElement.remove();
}
const priceNode = advertisement.querySelector('.price');
const price = findFirstNumber(priceNode.textContent);
const area = findFirstNumber(advertisement.querySelector('.surface').textContent)
const pricePerSquareMeter = (price / area).toLocaleString('es-CO', {style:'currency', currency: 'COP'}) + '/m\u00B2';
pricePerSquareMeterElement = document.createElement('p');
pricePerSquareMeterElement.className = 'pricePerSquareMeter';
pricePerSquareMeterElement.style.fontSize = 'smaller';
pricePerSquareMeterElement.style.fontWeight = 'normal';
pricePerSquareMeterElement.appendChild(document.createTextNode(pricePerSquareMeter));
priceNode.insertBefore(pricePerSquareMeterElement, priceNode.querySelector('.compare_div'));
} catch (e) {
// Do nothing
}
}
}
function calculatePricePerSquareMeterInANewProject() {
const offers = document.querySelectorAll('#typology tbody tr');
for (const offer of offers) {
try {
const priceNode = offer.querySelector('td:nth-child(7)');
const price = findFirstNumber(priceNode.textContent);
const area = findFirstNumber(offer.querySelector('td:nth-child(3)').textContent);
const pricePerSquareMeter = (price / area).toLocaleString('es-CO', {style:'currency', currency: 'COP'}) + '/m\u00B2';
const pricePerSquareMeterElement = document.createElement('div');
pricePerSquareMeterElement.style.fontSize = 'smaller';
pricePerSquareMeterElement.style.fontWeight = 'normal';
pricePerSquareMeterElement.appendChild(document.createTextNode(pricePerSquareMeter));
priceNode.appendChild(pricePerSquareMeterElement);
} catch (e) {
// Do nothing
}
}
}
function calculatePricePerSquareMeterInTheMap() {
const popUp = document.querySelector('li.proyect_Map');
if (popUp) {
try {
const priceNode = popUp.querySelector('.texto_precio');
const price = findFirstNumber(priceNode.textContent);
const area = findFirstNumber(popUp.querySelector('.texto_area').textContent);
const pricePerSquareMeter = (price / area).toLocaleString('es-CO', {style:'currency', currency: 'COP'}) + '/m\u00B2';
const pricePerSquareMeterElement = document.createElement('div');
pricePerSquareMeterElement.className = 'texto_precio';
pricePerSquareMeterElement.style.fontSize = 'smaller';
pricePerSquareMeterElement.style.fontWeight = 'normal';
pricePerSquareMeterElement.appendChild(document.createTextNode(pricePerSquareMeter));
popUp.insertBefore(pricePerSquareMeterElement, priceNode.nextSibling);
document.querySelector('.leaflet-popup-content > div').style.height = null;
} catch (e) {
// Do nothing
}
}
}
function findFirstNumber(value) {
return parseFloat(value.match(/[\d.,]+/)[0].replace(/\./g, '').replace(/,/g, '.'));
}
let observeMapPopUpMutationsStartDate = new Date();
const observeMapPopUpMutationsTimeoutInMillis = 5000;
function observeMapPopUpMutations() {
const mapPopUpPane = document.querySelector('.leaflet-popup-pane');
if (mapPopUpPane) {
new MutationObserver(calculatePricePerSquareMeterInTheMap).observe(mapPopUpPane, {childList: true});
} else {
const currentDate = new Date();
if (currentDate.getTime() - observeMapPopUpMutationsStartDate.getTime() < observeMapPopUpMutationsTimeoutInMillis) {
setTimeout(observeMapPopUpMutations, 500);
}
}
}
const advertisementsContainer = document.querySelector('#divAdverts');
if (advertisementsContainer) {
new MutationObserver(calculatePricePerSquareMeter).observe(advertisementsContainer, {childList: true});
}
observeMapPopUpMutations();
calculatePricePerSquareMeter();
})();