// ==UserScript==
// @name         Google Trends to Kagi News Redirector
// @namespace    http://tampermonkey.net/
// @version      0.91
// @description  Redirect Google Trends to today's Kagi News
// @author       G-Man
// @match        https://trends.google.com/trends/trendingsearches/daily*
// @match        https://trends.google.com/trending*
// @match        https://rss.mcwain.net/tt-rss/*  # you'll need to change this obviously
// @grant        none
// @run-at       document-start
// ==/UserScript==

(function() {
    'use strict';

    // Clear the console for easier debugging
    console.clear();

    // Function to handle the redirection
    function redirectToKagiNews() {
        console.log("Tampermonkey Script: Redirect function called.");

        // Check if the current URL contains a query parameter
        const urlParams = new URLSearchParams(window.location.search);
        const geoParam = urlParams.get('geo');
        console.log("Tampermonkey Script: Geo parameter:", geoParam);

        // Check if the required geo parameter is as expected
        if (geoParam === 'US') {
            // Extract the hash part which seems to represent the search term
            const searchTerm = window.location.hash.substring(1); // Remove the leading '#'
            console.log("Tampermonkey Script: Search term from hash:", searchTerm);

            if (searchTerm) {
                // Decode the search term to remove URL encoding like %20
                const decodedSearchTerm = decodeURIComponent(searchTerm);
                console.log("Tampermonkey Script: Decoded search term:", decodedSearchTerm);

                // Re-encode the search term properly for the URL
                const kagiUrl = `https://kagi.com/news?q=${encodeURIComponent(decodedSearchTerm)}&freshness=1`;
                console.log("Tampermonkey Script: Redirecting to:", kagiUrl);
                window.location.href = kagiUrl; // Use href for redirection
            } else {
                console.log("Tampermonkey Script: No search term found in the URL hash.");
            }
        } else {
            console.log("Tampermonkey Script: Geo parameter is not 'US', no redirection.");
        }
    }

    // Run the redirection function immediately
    redirectToKagiNews();
})();