realestate.com.au:filter-listing+add-google-maps

gistfile1.txt

// ==UserScript==
// @name         New Userscript
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        https://www.realestate.com.au/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=realestate.com.au
// @grant        none
// @run-at       document-start
// ==/UserScript==

(function() {
    'use strict';

    const ogFetch = window.fetch;
    window.fetch = (...args) => (async(args) => {
        var result = await ogFetch(...args);

        const text = await result.clone().text();
        let json
        try {
            json = JSON.parse(text);
        } catch (e) {
            // not json
            result.text = () => Promise.resolve().then(() => text);
            return result;
        }

        if(json?.data?.rentMapSearch?.__typename === 'RentMapResolvedSearch' && Array.isArray(json?.data?.rentMapSearch?.results?.items)) {
            const modified = json.data.rentMapSearch.results.items.filter( item => {
                // an item is either an array or a single
                if(Array.isArray(item.results)) {
                    item.results = item.results.filter(r => r.price.display.includes('$'));
                    return true;
                } else {
                    return item.listing.price.display.includes('$');
                }
            });
            console.log(`remove "${json.data.rentMapSearch.results.items.length - modified.length}" BS listings`)

            json.data.rentMapSearch.results.items = modified;
            result.json = () => Promise.resolve().then(() => json);
            result.text = () => Promise.resolve().then(() => text);
        } else {
            result.json = () => Promise.resolve().then(() => json);
            result.text = () => Promise.resolve().then(() => text);
        }

        return result;
    })(args);


    window.addEventListener('load', (event) => {
        console.log('loaded script')
        new MutationObserver(() => {
            console.log('mutation')
            Array.from(document.querySelectorAll('.TravelTimeRow__Input-sc-1ryp3u0-3>p:nth-child(2)')).forEach(r => {
                const from = document.querySelector('.property-info-address').innerText
                const dest = r.innerText
                const link = document.createElement('a');
                link.href = `https://www.google.com/maps/dir/?api=1&origin=${encodeURIComponent(from)}&destination=${dest}&travelmode=transit`;
                link.innerText=dest.replaceAll('\n', '');
                r.parentElement.appendChild(link);
                r.parentElement.removeChild(r);
            })
        }).observe(document.querySelector('.styles__Content-sc-n4ryw0-3'), {childList: true})
    });
})();