const homeReleases = "https://gitlab.com/api/v4/projects/vyla-entertainment%2Fhome/releases?per_page=100";
const goReleases = "https://gitlab.com/api/v4/projects/vyla-entertainment%2Fgo/releases?per_page=100";

async function loadDownloads() {
    try {
        const [homeResponse, goResponse] = await Promise.all([
            fetch(homeReleases),
            fetch(goReleases)
        ]);

        if (!homeResponse.ok || !goResponse.ok) {
            throw new Error("Failed to fetch GitLab releases");
        }

        const [homeReleasesData, goReleasesData] = await Promise.all([
            homeResponse.json(),
            goResponse.json()
        ]);

        let windowsUrl = null;
        let macUrl = null;
        let androidUrl = null;

        for (const release of homeReleasesData) {
            const assets = release.assets?.links || [];

            const windows = assets.find(asset =>
                /\.exe$/i.test(asset.name) ||
                /\.exe$/i.test(asset.url)
            );

            const mac = assets.find(asset =>
                /\.dmg$/i.test(asset.name) ||
                /\.dmg$/i.test(asset.url)
            );

            if (!windowsUrl && windows) {
                windowsUrl = windows.url;
            }

            if (!macUrl && mac) {
                macUrl = mac.url;
            }

            if (windowsUrl && macUrl) {
                break;
            }
        }

        for (const release of goReleasesData) {
            const assets = release.assets?.links || [];

            const android = assets.find(asset =>
                /\.apk$/i.test(asset.name) ||
                /\.apk$/i.test(asset.url)
            );

            if (android) {
                androidUrl = android.url;
                break;
            }
        }

        setDownload("windows-download", windowsUrl, "download windows (.exe)");
        setDownload("mac-download", macUrl, "download mac (.dmg)");
        setDownload("android-download", androidUrl, "download android (.apk)");
    } catch {
        setDownload("windows-download", null, "unavailable");
        setDownload("mac-download", null, "unavailable");
        setDownload("android-download", null, "unavailable");
    }
}

function setDownload(id, url, label) {
    const link = document.getElementById(id);
    if (!link) return;

    if (url) {
        link.href = url;
        link.textContent = label;
    } else {
        link.removeAttribute("href");
        link.textContent = label;
    }
}

async function fetchJSON(path) {
    try {
        const res = await fetch(path);
        if (!res.ok) return null;
        return await res.json();
    } catch {
        return null;
    }
}

async function loadData() {
    const [partners, reviews, faq] = await Promise.all([
        fetchJSON("src/data/partners.json"),
        fetchJSON("src/data/reviews.json"),
        fetchJSON("src/data/faq.json")
    ]);

    const revContainer = document.getElementById("reviews-output");
    if (revContainer && Array.isArray(reviews)) {
        let revText = "\nReviews:\n";
        reviews.forEach(r => {
            revText += `"${r.text}" - ${r.name} (${r.handle})\n`;
        });
        revContainer.textContent = revText;
    }

    const partContainer = document.getElementById("partners-output");
    if (partContainer && Array.isArray(partners)) {
        partContainer.textContent = "\nPartners:\n";
        partners.forEach(p => {
            const a = document.createElement("a");
            a.href = p.link;
            a.target = "_blank";
            a.rel = "noopener noreferrer";
            a.textContent = `[${p.name}] ${p.link}`;
            a.setAttribute("aria-label", `Partner website: ${p.name}`);
            partContainer.appendChild(a);
            partContainer.appendChild(document.createTextNode("\n"));
        });
    }

    const faqContainer = document.getElementById("faq-output");
    if (faqContainer && Array.isArray(faq)) {
        let faqText = "\nFAQ:\n";
        faq.forEach(f => {
            faqText += `Q: ${f.q}\nA: ${f.a}\n\n`;
        });
        faqContainer.textContent = faqText;
    }
}

loadDownloads();
loadData();