async function redirect_secondary_domains(context) {
    // Parse the request URL
    let url = new URL(context.request.url);

    // If the request is for any of the secondary domains, redirect to the primary domain
    var secondary_domains = ['test.ewp.fyi', 'evan.pratten.ca', 'evan.warren.pratten.ca'];
    if (secondary_domains.includes(url.hostname)) {
        url.searchParams.set("utm_source", url.hostname);
        url.searchParams.set("utm_medium", "redirect");
        url.searchParams.set("utm_campaign", "secondary_domains");
        url.hostname = 'ewpratten.com';
        return Response.redirect(url, 302);
    }

    // Otherwise, continue the request chain
    return context.next();
}

// async function goat_counter_analytics(context) {
//     // We require some env vars to be set. If they are not, fail the request
//     if (!context.env.GOAT_COUNTER_API_KEY) {
//         return new Response('$GOAT_COUNTER_API_KEY is not set', { status: 500, headers: { 'Content-Type': 'text/plain' } });
//     }
//     if (!context.env.GOAT_COUNTER_SITE_CODE) {
//         return new Response('$GOAT_COUNTER_SITE_CODE is not set', { status: 500, headers: { 'Content-Type': 'text/plain' } });
//     }

//     // Parse the request URL
//     let url = new URL(context.request.url);

//     // Build the payload to send to GoatCounter
//     var payload = {
//         hits: [
//             {
//                 path: url.pathname,
//                 query: url.searchParams.toString(),
//                 ref: context.request.headers.get('Referer'),
//                 location: context.request.cf.country,
//                 user_agent: context.request.headers.get('User-Agent'),
//                 session: context.request.cf.botManagement.ja3Hash
//             }
//         ]
//     };

//     // Count the goat
//     fetch(`https://${context.env.GOAT_COUNTER_SITE_CODE}.goatcounter.com/api/v0/count`, {
//         method: 'POST',
//         headers: {
//             'Content-Type': 'application/json',
//             'Authorization': 'Bearer ' + context.env.GOAT_COUNTER_API_KEY,
//         },
//         body: JSON.stringify(payload),
//     });

//     // Execute the rest of the request chain
//     let response = await context.next();

//     // For debugging, allow the requester to expose the body through a response header
//     if (url.searchParams.get('goat-counter-debug') == 'true') {
//         response.headers.set('X-GoatCounter-Payload', JSON.stringify(payload));
//     }

//     // Return the response
//     return response;
// }

// Chaining
export const onRequest = [redirect_secondary_domains];//, goat_counter_analytics];