awawa-dev · awawa-dev · Feb 21, 2026 · Feb 20, 2026 · Feb 21, 2026
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -41,9 +41,9 @@ jobs:
         if: github.event_name == 'push' && contains(github.ref, 'refs/tags/')
         uses: softprops/action-gh-release@v2
         with:
-          prerelease: true
           files: release/*
           generate_release_notes: true
           draft: true
+          prerelease: ${{ contains(github.ref, 'alpha') || contains(github.ref, 'beta') }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/data/index.html b/data/index.html
@@ -4,10 +4,10 @@
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Hyperk</title>
-  <link rel="stylesheet" href="/css/pico.min.css?v=1">
-  <link rel="stylesheet" href="/css/style.css?v=1">
-  <link rel="stylesheet" href="/css/settings.css?v=1">
-  <link id="favicon" rel="icon" type="image/png" href="/img/hyperk.png?v=1">
+  <link rel="stylesheet" href="/css/pico.min.css?v={{VERSION}}">
+  <link rel="stylesheet" href="/css/style.css?v={{VERSION}}">
+  <link rel="stylesheet" href="/css/settings.css?v={{VERSION}}">
+  <link id="favicon" rel="icon" type="image/png" href="/img/hyperk.png?v={{VERSION}}">
 </head>
 <body>
   <nav class="container-fluid">

diff --git a/data/ota.js b/data/ota.js
@@ -0,0 +1,214 @@
+// ota.js
+let otaFirmwareUrl = "";
+let otaSelectedFirmware = "";
+let localV = "";
+let remoteV = "";
+let updateCase = null;
+let isUpdating = false;
+let resolveConfirm;
+
+function customConfirm(msg) {
+    const modal = document.getElementById('confirm-modal');
+    document.getElementById('confirm-msg').innerText = msg;
+    modal.showModal();
+
+    return new Promise((resolve) => {
+        resolveConfirm = resolve;
+    });
+}
+
+window.onbeforeunload = function() {
+    if (isUpdating) return "Update in progress. Do not close this page!";
+};
+
+function closeConfirm(result) {
+    const modal = document.getElementById('confirm-modal');
+    modal.close();
+    resolveConfirm(result);
+}
+
+async function checkFirmwareUpdates() {
+    const statusArea = document.getElementById('ota_status_area');
+    const statusText = document.getElementById('ota_status_text');
+    const installBtn = document.getElementById('install_update_btn');
+    const progress = document.getElementById('ota_progress');
+    const channel = document.getElementById('ota_channel').value;
+
+    if (!cfgBoardArchitecture) {
+        statusText.innerText = "❌ Error: Unknown build architecture. Cannot check for updates.";
+        return;
+    }
+
+    statusArea.style.display = 'block';
+    progress.style.display = 'none';
+    statusText.innerText = "Fetching releases...";
+    installBtn.style.display = 'none';
+
+    let releases;
+    try {
+        let res = await fetch("https://hyperk-github-releases-api-proxy.hyperhdr.workers.dev/");
+        if (!res.ok) throw new Error(`Worker status: ${res.status}`);                
+        console.log("✅ Data from Worker Proxy");
+        releases = await res.json();
+    } 
+    catch (err) {
+        console.warn("⚠️ Worker failed, falling back to GitHub API...", err);
+        try {
+            let res = await fetch("https://api.github.com/repos/awawa-dev/Hyperk/releases");
+            if (!res.ok) throw new Error(`GitHub API status: ${res.status}`);
+            releases = await res.json();
+        } catch (e) {
+            statusText.innerText = "❌ Failed to fetch releases.";
+            return;
+        }
+    }
+
+    const allowPreRelease = (channel === 'testing');
+    const validReleases = releases.filter(r => allowPreRelease || !r.prerelease);
+
+    if (validReleases.length === 0) {
+        statusText.innerText = "No suitable releases found on this channel.";
+        return;
+    }
+
+    const latest = validReleases[0];
+
+    let archSuffix = cfgBoardArchitecture.toLowerCase();
+
+    const expectedSuffix = `_${archSuffix}.bin`;
+    const asset = latest.assets.find(a => a.name.startsWith("OTA_") && a.name.endsWith(expectedSuffix));
+
+    if (!asset) {
+        statusText.innerHTML = `❌ No firmware for <strong>${cfgDeviceArchitecture}</strong> (${archSuffix}) in release ${latest.tag_name}.<br><small>Looking for: *${expectedSuffix}</small>`;
+        return;
+    } else {
+        otaSelectedFirmware = asset.name;
+        console.log(`ℹ️ Using firmware: ${otaSelectedFirmware}`);
+    }          
+
+    function compareVersions(v1, v2) {
+        if (v1 === v2 || !v1 || !v2 || v1 === "0.0.0" || v2 === "0.0.0") return 0;
+
+        const parse = v => {
+            const [ver, suf] = v.split('-', 2);
+            return { n: ver.split('.').map(Number), s: suf || "" };
+        };
+
+        const d1 = parse(v1), d2 = parse(v2);
+
+        for (let i = 0; i < 3; i++) {
+            const n1 = d1.n[i] || 0, n2 = d2.n[i] || 0;
+            if (n1 !== n2) return n1 > n2 ? 1 : -1;
+        }
+
+        if (!d1.s || !d2.s) return d1.s.localeCompare(d2.s) * -1;
+
+        return d1.s.localeCompare(d2.s, undefined, { numeric: true });
+    }
+
+    localV = typeof cfgDeviceVersion !== 'undefined' ? cfgDeviceVersion : "0.0.0";
+    remoteV = latest.tag_name;
+    updateCase = compareVersions(localV, remoteV);
+
+    if (updateCase === 0) {
+        statusText.innerHTML = `✔️ Up to date (<strong>${remoteV}</strong>)`;
+        installBtn.style.display = 'none';
+        statusArea.style.borderColor = "var(--pico-form-element-border-color)"; // Powrót do standardu
+        return;
+    }
+
+    statusArea.style.display = 'block';
+    statusArea.style.borderColor = "#eab308"; 
+
+    installBtn.style.display = 'block';
+    installBtn.style.backgroundColor = "#eab308";
+    installBtn.style.borderColor = "#eab308";
+    installBtn.style.color = "#111";
+
+    if (updateCase > 0) {
+        statusText.innerHTML = `⚠️ Available: <strong class="yperk">${remoteV}</strong><br><small class="yperk">Warning: This is a downgrade!</small>`;
+        installBtn.innerText = "Downgrade Firmware";
+    } else {
+        statusText.innerHTML = `🆕 New update available:<br><strong style="color: var(--pico-primary-background);">${remoteV}</strong>`;
+        installBtn.innerText = "Install Update";
+    }
+
+    const proxyBase = "https://hyperhdr-github-proxy.hyperhdr.workers.dev/?url=";
+    otaFirmwareUrl = proxyBase + encodeURIComponent(asset.browser_download_url);
+};   
+
+async function startOtaUpdate() {
+    if (!otaFirmwareUrl || !localV || !remoteV || updateCase === null) return;
+
+    const confirmed = await customConfirm(`Are you sure to ${(updateCase === 1) ? "downgrade" : "upgrade"} Hyperk ${localV} to: ${remoteV}?`);
+    if (!confirmed) return;
+
+    isUpdating = true;
+
+    const statusText = document.getElementById('ota_status_text');
+    const progress = document.getElementById('ota_progress');
+    const installBtn = document.getElementById('install_update_btn');
+    const checkBtn = document.getElementById('check_update_btn');
+    const saveConfigBtn = document.querySelector('form[action="/save_config"] button[type="submit"]');
+
+    if (saveConfigBtn) saveConfigBtn.disabled = true;
+
+    installBtn.style.display = 'none';
+    checkBtn.disabled = true;
+    progress.style.display = 'block';
+    progress.value = 0;
+    statusText.innerText = "Downloading firmware...";
+
+    try {
+        const res = await fetch(otaFirmwareUrl);
+        if (!res.ok) throw new Error(`Proxy error: ${res.status} ${res.statusText}`);
+        const blob = await res.blob();
+        console.log(`ℹ️ Firmware size: ${blob.size} "bytes`);
+
+        statusText.innerText = "Uploading to device... DO NOT REBOOT.";
+
+        const formData = new FormData();
+        formData.append("update", blob, "firmware.bin");
+
+        const xhr = new XMLHttpRequest();
+        xhr.open("POST", "/ota", true);
+        xhr.setRequestHeader("hyperk-ota-firmware-size", blob.size);
+        xhr.setRequestHeader("hyperk-ota-firmware-name", otaSelectedFirmware);
+
+        xhr.upload.onprogress = (e) => {
+            if (e.lengthComputable) {
+                const percent = Math.round((e.loaded / e.total) * 100);
+                progress.value = percent;
+                statusText.innerText = `Flashing: ${percent}%`;
+            }
+        };
+
+        xhr.onload = () => {
+            if (xhr.status === 200) {
+                statusText.innerText = "✅ Update successful! Rebooting...";
+                showToast(true);
+            } else {
+                statusText.innerText = `❌ Flash failed: ${xhr.responseText || xhr.statusText}`;
+                progress.style.display = 'none';
+                checkBtn.disabled = false;
+            }
+        };
+
+        xhr.onerror = () => {
+            statusText.innerText = "❌ Network error during upload. Device might have rebooted unexpectedly.";
+            progress.style.display = 'none';
+            checkBtn.disabled = false;
+            if (saveConfigBtn) saveConfigBtn.disabled = false;
+        };
+
+        xhr.send(formData);
+
+    } catch (err) {
+        statusText.innerText = `❌ Error: ${err.message}`;
+        progress.style.display = 'none';
+        checkBtn.disabled = false;
+        if (saveConfigBtn) saveConfigBtn.disabled = false;
+    }
+
+    isUpdating = false;
+};