Handle updater download failures for retry UI

Co-authored-by: MasterAcnolo <68693319+MasterAcnolo@users.noreply.github.com>

.gitignore

@@ -13,8 +13,14 @@
 config/config.dev.json
 
 # IDE
-/.idea
+.idea/
-/.vscode
+.vscode/
+.zed/
+
+# OS generated files
+.DS_Store
+.DS_Store?
+Thumbs.db
 
 # Linux executable
 ffmpeg

app/autoUpdater.js

@@ -9,7 +9,6 @@
  */
 
 const { autoUpdater } = require("electron-updater");
-const { dialog } = require("electron");
 const { logger } = require("../server/logger");
 
 /**
@@ -21,6 +20,26 @@ const { logger } = require("../server/logger");
 autoUpdater.autoDownload = false;
 autoUpdater.autoInstallOnAppQuit = false;
 
+let updateAvailable = false;
+
+/**
+ * Determines how the update should be handled based on the platform
+ * @returns {"auto" | "snap" | "flatpak" | "linux-native"}
+ */
+function getUpdateEnvironment() {
+  if (
+    process.env.APPIMAGE ||
+    process.platform === "win32" ||
+    process.platform === "darwin"
+  ) {
+    return "auto";
+  }
+  if (process.env.SNAP) return "snap";
+  if (process.env.FLATPAK_ID) return "flatpak";
+
+  return "linux-native";
+}
+
 /**
  * Initializes application auto-update lifecycle.
  *
@@ -32,7 +51,6 @@ autoUpdater.autoInstallOnAppQuit = false;
  * @param {BrowserWindow} mainWindow - main Electron window instance
  */
 function initAutoUpdater(mainWindow) {
-
   /**
    * Triggered when a new version is detected.
    * Prompts user to install or defer update.
@@ -40,23 +58,12 @@ function initAutoUpdater(mainWindow) {
   autoUpdater.on("update-available", async (info) => {
     logger.info(`Update available: ${info.version}`);
 
-    const { response } = await dialog.showMessageBox(mainWindow, {
+    mainWindow?.webContents.send("update-available", {
-      type: "info",
+      version: info.version,
-      title: "Update Available",
+      environment: getUpdateEnvironment(),
-      message: `Version ${info.version} is available.`,
-      detail: "Would you like to download and install it now?",
-      buttons: ["Install Update", "Maybe Later"],
-      defaultId: 0,
-      cancelId: 1,
     });
+    updateAvailable = true;
 
-    if (response === 0) {
-      await autoUpdater.downloadUpdate();
-    } else {
-      mainWindow?.webContents.executeJavaScript(
-        `window.showUpdateBadge && window.showUpdateBadge("${info.version}")`
-      );
-    }
   });
 
   /**
@@ -66,8 +73,10 @@ function initAutoUpdater(mainWindow) {
   autoUpdater.on("download-progress", (progress) => {
     logger.info(`Download progress: ${Math.round(progress.percent)}%`);
     mainWindow?.webContents.send("update-progress", {
-      percent: Math.round(progress.percent),
+      percent: progress.percent,
-      speed: progress.bytesPerSecond,
+      bytesPerSecond: progress.bytesPerSecond,
+      transferred: progress.transferred,
+      total: progress.total,
     });
   });
 
@@ -78,17 +87,9 @@ function initAutoUpdater(mainWindow) {
   autoUpdater.on("update-downloaded", async (info) => {
     logger.info(`Update downloaded: ${info.version}`);
 
-    const { response } = await dialog.showMessageBox(mainWindow, {
+    mainWindow?.webContents.send("update-downloaded", info);
-      type: "info",
+
-      title: "Update Ready",
-      message: `Version ${info.version} has been downloaded.`,
-      detail: "The application will restart to apply the update.",
-      buttons: ["Install Now", "Later"],
-      defaultId: 0,
-      cancelId: 1,
-    });
 
-    if (response === 0) autoUpdater.quitAndInstall();
   });
 
   /**
@@ -102,14 +103,15 @@ function initAutoUpdater(mainWindow) {
      * If no update is available, I put this because there is no Linux version before 1.6.0
      * @type {boolean}
      */
-    const isNoUpdateAvailable = /404/.test(msg) || /Cannot find latest.*\.yml/i.test(msg);
+    const isNoUpdateAvailable =
+      /404/.test(msg) || /Cannot find latest.*\.yml/i.test(msg);
 
     if (isNoUpdateAvailable) {
       logger.warn("Auto update: no update metadata found (probably no previous release), ignoring", msg);
       return;
     }
 
-    logger.error("Auto update error:", msg);
+    logger.error("Auto update error:", err);
   });
 
   checkForUpdates();
@@ -120,19 +122,7 @@ function initAutoUpdater(mainWindow) {
  * Separated from init for reusability and testability.
  */
 async function checkForUpdates() {
-
+  if (!require("electron").app.isPackaged) return;
-  /**
-   * Prevents electron-updater from running inside sandboxed environments.
-   * Snap and Flatpak lock the file system in read-only mode, causing the updater to crash.
-   * In these environments, updates are safely handled by snapd or the Flatpak runtime.
-   * Standalone Linux packages (.deb, .rpm, AppImage) will bypass this and update normally.
-   */
-  if (process.env.SNAP || process.env.FLATPAK_ID) {
-    logger.info("Running as Snap or Flatpak. Updates are managed by the OS store. Skipping electron-updater.");
-    return;
-  }
-
-  if (!require("electron").app.isPackaged) return ;
 
   try {
     await autoUpdater.checkForUpdates();
@@ -150,6 +140,7 @@ async function downloadUpdate() {
     await autoUpdater.downloadUpdate();
   } catch (err) {
     logger.error("Download failed:", err.message);
+    throw err;
   }
 }
 
@@ -160,4 +151,13 @@ function installUpdate() {
   autoUpdater.quitAndInstall();
 }
 
-module.exports = { initAutoUpdater, downloadUpdate, installUpdate };
+function isUpdateAvailable() {
+  return updateAvailable;
+}
+
+module.exports = {
+  initAutoUpdater,
+  downloadUpdate,
+  installUpdate,
+  isUpdateAvailable,
+};

app/ipcHandlers.js

@@ -13,13 +13,14 @@
 const { ipcMain, dialog, shell } = require("electron");
 const fs = require("fs");
 const { logger, logDir } = require("../server/logger");
-const {configFeatures, featuresPath, devMode} = require("../config");
+const { configFeatures, featuresPath, devMode } = require("../config");
 const { getThemes, reloadThemes } = require("./themeManager");
 const config = require("../config");
 const { validateDownloadPath, getDefaultDownloadPath } = require("./pathValidator");
 const { userThemesPath } = require("../server/helpers/path.helpers");
 const { createSystemTray, destroyTray } = require("./tray");
-const {sendReport} = require("./sendReport");
+const { sendReport } = require("./sendReport");
+const { isUpdateAvailable, downloadUpdate, installUpdate } = require("./autoUpdater");
 
 /**
  * Security whitelist for feature flags that can be modified at runtime.
@@ -65,7 +66,6 @@ const themeFolderPath = userThemesPath;
  * @param {Function} getMainWindow - Function returning current BrowserWindow instance
  */
 function registerIpcHandlers(getMainWindow) {
-    
   /**
    * Returns application version from config.
    */
@@ -116,17 +116,16 @@ function registerIpcHandlers(getMainWindow) {
    * Window minimize request from renderer.
    */
   ipcMain.on("window-minimize", () => {
-        // Minimize to tray
+    // Minimize to tray
-        if (configFeatures.systemTray) {
+    if (configFeatures.systemTray) {
-          getMainWindow()?.hide();
+      getMainWindow()?.hide();
-          logger.info("Window Minimized in SystemTray (Using Minimize Button)");
+      logger.info("Window Minimized in SystemTray (Using Minimize Button)");
-        } else {
+    } else {
-          // Native minimize
+      // Native minimize
-          getMainWindow()?.minimize();
+      getMainWindow()?.minimize();
-          logger.info("Window minimized normally");
+      logger.info("Window minimized normally");
-        }
+    }
-      }
+  });
-  );
 
   /**
    * Toggles maximize/unmaximize state of main window.
@@ -142,7 +141,6 @@ function registerIpcHandlers(getMainWindow) {
    */
   ipcMain.on("window-close", () => getMainWindow()?.close());
 
-
   /**
    * Opens Chromium DevTools in detached mode.
    */
@@ -153,7 +151,7 @@ function registerIpcHandlers(getMainWindow) {
   /**
    * Opens application logs directory in system file explorer.
    */
-  ipcMain.on("open-logs",    () => logDir && shell.openPath(logDir));
+  ipcMain.on("open-logs", () => logDir && shell.openPath(logDir));
 
   /**
    * Opens external website in default browser.
@@ -212,6 +210,24 @@ function registerIpcHandlers(getMainWindow) {
     return await sendReport(params);
   });
 
+  ipcMain.handle("is-update-available", () => {
+    return isUpdateAvailable();
+  });
+
+  ipcMain.handle("download-update", async () => {
+    return await downloadUpdate();
+  });
+
+  ipcMain.handle("install-update", async () => {
+    return installUpdate();
+  });
+
+  ipcMain.on("open-release-page", () => {
+    shell.openExternal(
+      "https://github.com/MasterAcnolo/Freedom-Loader/releases/latest",
+    );
+  });
+
   /**
    * Updates a runtime feature flag and persists it to disk.
    *
@@ -229,47 +245,46 @@ function registerIpcHandlers(getMainWindow) {
    * @returns {boolean} success state
    */
   ipcMain.handle("set-feature", (event, { key, value }) => {
-        try {
+    try {
-          if (!FEATURE_WHITELIST.has(key)) {
+      if (!FEATURE_WHITELIST.has(key)) {
-            logger.warn(`Rejected feature (not whitelisted): ${key}`);
+        logger.warn(`Rejected feature (not whitelisted): ${key}`);
-            return false;
+        return false;
-          }
+      }
 
-          if (configFeatures[key] === value) {
+      if (configFeatures[key] === value) {
-            return true;
+        return true;
-          }
+      }
 
-          /**
+      /**
-           * Dynamically intercepts and applies System Tray state changes at runtime.
+       * Dynamically intercepts and applies System Tray state changes at runtime.
-           * Instantiates or destroys the tray icon immediately to prevent window 
+       * Instantiates or destroys the tray icon immediately to prevent window
-           * lifecycle desynchronization (e.g., minimizing a window to a non-existent tray).
+       * lifecycle desynchronization (e.g., minimizing a window to a non-existent tray).
-           */
+       */
-          if (key === "systemTray") {
+      if (key === "systemTray") {
-            if (value === true) {
+        if (value === true) {
-              logger.info("System Tray enabled dynamically.");
+          logger.info("System Tray enabled dynamically.");
-              createSystemTray(devMode);
+          createSystemTray(devMode);
-            } else {
+        } else {
-              logger.info("System Tray disabled dynamically.");
+          logger.info("System Tray disabled dynamically.");
-              destroyTray();
+          destroyTray();
-            }
-          }
-
-          configFeatures[key] = value;
-
-          fs.writeFileSync(
-            configFolderPath,
-            JSON.stringify(configFeatures, null, 2),
-            "utf-8"
-          );
-
-          logger.info(`Feature updated: ${key} = ${value}`);
-          return true;
-
-        } catch (err) {
-          logger.error(`set-feature failed (${key}): ${err.message}`);
-          return false;
         }
-    });
+      }
+
+      configFeatures[key] = value;
+
+      fs.writeFileSync(
+        configFolderPath,
+        JSON.stringify(configFeatures, null, 2),
+        "utf-8",
+      );
+
+      logger.info(`Feature updated: ${key} = ${value}`);
+      return true;
+    } catch (err) {
+      logger.error(`set-feature failed (${key}): ${err.message}`);
+      return false;
+    }
+  });
 }
 
-module.exports = { registerIpcHandlers };
+module.exports = { registerIpcHandlers };

package.json

@@ -2,7 +2,7 @@
   "name": "freedom-loader",
   "desktopName": "com.masteracnolo.freedomloader",
   "productName": "Freedom Loader",
-  "version": "1.6.4-preview",
+  "version": "1.6.4",
   "author": "MasterAcnolo <MasterAcnolo@users.noreply.github.com>",
   "description": "Free and open-source GUI for yt-dlp — download video and audio from hundreds of platforms",
   "homepage": "https://masteracnolo.github.io/Freedom-Loader-Site/",

preload.js

@@ -8,7 +8,6 @@ const { contextBridge, ipcRenderer } = require("electron");
  * All calls are explicitly whitelisted.
  */
 contextBridge.exposeInMainWorld("electronAPI", {
-
   /**
    * Sends error log message.
    *
@@ -30,14 +29,6 @@ contextBridge.exposeInMainWorld("electronAPI", {
    */
   logWarn: (...args) => ipcRenderer.send("log-warn", args.map(arg => typeof arg === "object" ? JSON.stringify(arg) : arg).join(" ")),
 
-  /**
-   * Send Bug Report
-   *
-   * @param params
-   * @returns {Promise<any>}
-   */
-  sendReport: (params) => ipcRenderer.invoke('send-report', params),
-
   /**
    * Return process.platform to renderer
    */
@@ -71,12 +62,11 @@ contextBridge.exposeInMainWorld("electronAPI", {
    * @param {string} key - Feature name
    * @param {any} value - Feature value
    */
-  setFeature: (key, value) =>
+  setFeature: (key, value) => ipcRenderer.invoke("set-feature", { key, value }),
-    ipcRenderer.invoke("set-feature", { key, value }),
 
   /**
    * Returns the current application version.
-  */
+   */
   getVersion: () => ipcRenderer.invoke("version"),
 
   /**
@@ -96,8 +86,61 @@ contextBridge.exposeInMainWorld("electronAPI", {
    * Forces a reload of theme files (useful after modification/import).
    */
   reloadThemes: () => ipcRenderer.invoke("reload-themes"),
-});
 
+  /*
+   * ==========================================
+   * Auto Updater IPC
+   * ==========================================
+   */
+
+  /**
+   * Checks if an update has already been detected by the main process.
+   *
+   * @returns {Promise<boolean>} Resolves to true if an update is available.
+   */
+  isUpdateAvailable: () => ipcRenderer.invoke("is-update-available"),
+
+  /**
+   * Subscribes to the update available event pushed by the main process.
+   *
+   * @param {Function} callback - Function executed with update info when an update is found.
+   */
+  onUpdateAvailable: (callback) =>
+    ipcRenderer.on("update-available", (_, info) => callback(info)),
+
+  /**
+   * Instructs the main process to start downloading the available update.
+   *
+   * @returns {Promise<void>}
+   */
+  downloadUpdate: () => ipcRenderer.invoke("download-update"),
+
+  /**
+   * Instructs the main process to quit the application and install the downloaded update.
+   *
+   * @returns {Promise<void>}
+   */
+  installUpdate: () => ipcRenderer.invoke("install-update"),
+
+  /**
+   * Subscribes to the download progress event.
+   *
+   * @param {Function} callback - Function executed with progress metrics (percent, bytesPerSecond, transferred, total).
+   */
+  onDownloadProgress: (callback) =>
+    ipcRenderer.on("update-progress", (_, progress) => callback(progress)),
+
+  /**
+   * Subscribes to the update downloaded event.
+   * Triggered when the update file is fully downloaded and ready to install.
+   *
+   * @param {Function} callback - Function executed with update info.
+   */
+  onUpdateDownloaded: (callback) =>
+    ipcRenderer.on("update-downloaded", (_, info) => callback(info)),
+
+  openReleasePage: () => ipcRenderer.send("open-release-page"),
+});
 
 /**
  * Exposes window control and developer utilities for the custom topbar UI.
@@ -105,7 +148,6 @@ contextBridge.exposeInMainWorld("electronAPI", {
  * These methods forward commands to the Electron main process via IPC.
  */
 contextBridge.exposeInMainWorld("topbarAPI", {
-
   /**
    * Minimizes the application window.
    */
@@ -155,4 +197,12 @@ contextBridge.exposeInMainWorld("topbarAPI", {
    * Opens configuration/settings panel.
    */
   openConfig: () => ipcRenderer.send("open-config"),
+
+  /**
+   * Send Bug Report
+   *
+   * @param params
+   * @returns {Promise<any>}
+   */
+  sendReport: (params) => ipcRenderer.invoke("send-report", params),
 });

public/index.html

@@ -12,7 +12,8 @@
 
     <link rel="stylesheet" href="styles/styles.css">
     <link rel="stylesheet" href="styles/layout/topbar.css">
-    
+
+    <link href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined" rel="stylesheet">
     <link href="https://fonts.googleapis.com/icon?family=Material+Icons+Round" rel="stylesheet">
 </head>
 <body>
@@ -304,6 +305,31 @@
 
     <h2 id="reference"> Because Why Not ? </h2>
 
+    <div id="updateAvailable" style="display:none">
+        <div class="update-banner">
+            <div class="banner-row">
+                <div class="banner-left">
+                    <div class="icon-wrap">
+                        <span class="material-symbols-outlined" id="update-icon">download</span>
+                    </div>
+                    <div class="text-block">
+                        <span class="update-title" id="update-title">Update available</span>
+                        <span class="update-sub" id="update-sub">A new version is ready</span>
+                    </div>
+                </div>
+                <button class="btn-update" id="btn-update">Download</button>
+            </div>
+            <div class="progress-wrap" id="progress-wrap" style="display:none">
+                <div class="progress-track">
+                    <div class="progress-fill" id="progress-fill"></div>
+                </div>
+                <div class="progress-meta">
+                    <span id="progress-pct">0%</span>
+                    <span id="progress-eta"></span>
+                </div>
+            </div>
+        </div>
+    </div>
     
     <!-- Scripts -->
     <script src="script/toast.js"></script>
@@ -316,6 +342,7 @@
     <script src="script/progressBar.js"></script>
     <script src="script/customthemes.js"></script>
     <script src="script/reportBug.js"></script>
+    <script src="script/autoUpdate.js"></script>
     <script type="module" src="script/topbar.js"></script>
 
 </body>

public/script/autoUpdate.js

@@ -0,0 +1,99 @@
+async function initUpdateUI() {
+  const container = document.getElementById("updateAvailable");
+
+  const hasUpdate = await window.electronAPI.isUpdateAvailable();
+  if (hasUpdate) {
+    setupAndShowUpdateUI();
+  }
+
+  window.electronAPI.onUpdateAvailable((info) => {
+    setupAndShowUpdateUI(info);
+  });
+
+  function setupAndShowUpdateUI(info) {
+    container.style.display = "block";
+
+    const btn = document.getElementById("btn-update");
+    const icon = document.getElementById("update-icon");
+    const title = document.getElementById("update-title");
+    const sub = document.getElementById("update-sub");
+    const progressWrap = document.getElementById("progress-wrap");
+    const progressFill = document.getElementById("progress-fill");
+    const progressPct = document.getElementById("progress-pct");
+    const progressEta = document.getElementById("progress-eta");
+
+    if (info && info.version) {
+      sub.textContent = `A new version (${info.version}) is ready`;
+    }
+
+    if (info && info.environment && info.environment !== "auto") {
+      icon.textContent = "open_in_new";
+
+      if (info.environment === "snap") {
+        sub.textContent = `Version ${info.version} is out. Use the Snap Store or run "snap refresh".`;
+        btn.textContent = "View Release";
+      } else {
+        sub.textContent = `Version ${info.version} is out. Update via your package manager or download it manually.`;
+        btn.textContent = "Download manually";
+      }
+
+      btn.onclick = () => {
+        window.electronAPI.openReleasePage();
+        container.style.display = "none";
+      };
+
+      return;
+    }
+
+    const initialButtonText = btn.textContent;
+    const initialIconText = icon.textContent;
+    const initialTitleText = title.textContent;
+    const initialSubText = sub.textContent;
+
+    btn.onclick = async () => {
+      btn.disabled = true;
+      btn.textContent = "Downloading...";
+      icon.textContent = "download";
+      title.textContent = "Downloading update";
+      progressWrap.style.display = "flex";
+
+      try {
+        await window.electronAPI.downloadUpdate();
+      } catch {
+        btn.disabled = false;
+        btn.textContent = initialButtonText;
+        icon.textContent = initialIconText;
+        title.textContent = initialTitleText;
+        sub.textContent = initialSubText;
+        progressWrap.style.display = "none";
+        progressFill.style.width = "0%";
+        progressPct.textContent = "0%";
+        progressEta.textContent = "";
+      }
+    };
+
+    window.electronAPI.onDownloadProgress((progress) => {
+      const pct = Math.round(progress.percent);
+      progressFill.style.width = pct + "%";
+      progressPct.textContent = pct + "%";
+
+      const remaining = (progress.total - progress.transferred) / progress.bytesPerSecond;
+      progressEta.textContent =
+        remaining > 0 ? `~${Math.ceil(remaining)}s left` : "almost done";
+    });
+
+    window.electronAPI.onUpdateDownloaded(() => {
+      progressFill.style.width = "100%";
+      progressPct.textContent = "100%";
+      progressEta.textContent = "Done";
+      icon.textContent = "check";
+      title.textContent = "Ready to install";
+      sub.textContent = "Restart to apply the update";
+      btn.textContent = "Restart";
+      btn.disabled = false;
+      btn.onclick = () => window.electronAPI.installUpdate();
+    });
+  }
+}
+
+initUpdateUI();

public/script/settingsPanel.js

@@ -16,8 +16,7 @@ let isOpen = false;
  * Toggles visibility of the settings panel when clicking the settings button.
  */
 settingsButton.addEventListener("click", () => {
-  const currentlyOpen = settingsPanel.style.display === "block";
+    settingsPanel.classList.toggle("open");
-  settingsPanel.style.display = currentlyOpen ? "none" : "block";
 });
 
 /**
@@ -25,7 +24,7 @@ settingsButton.addEventListener("click", () => {
  */
 function closePanel() {
   isOpen = false;
-  settingsPanel.style.display = "none";
+    settingsPanel.classList.remove("open");
 }
 
 /**

public/styles/components/autoUpdate.css

@@ -0,0 +1,128 @@
+:root {
+    --border-accent: #0ea5e966;
+    --bg-accent: #0ea5e915;
+    --fill-accent: #0ea5e9;
+    --text-accent: #0369a1;
+    --text-secondary: #64748b;
+}
+
+#updateAvailable {
+    display: none;
+    width: fit-content;
+    max-width: 420px;
+    position: absolute;
+    right: 18px;
+    bottom: 5%;
+    z-index: 50;
+}
+
+.update-banner {
+    display: flex;
+    flex-direction: column;
+    gap: 12px;
+    padding: 12px 16px;
+    border-radius: 10px;
+    border: 0.5px solid var(--border-accent);
+    background: var(--bg-accent);
+    backdrop-filter: blur(8px);
+}
+
+.banner-row {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 16px;
+}
+
+.banner-left {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    flex: 1;
+}
+
+.icon-wrap {
+    width: 32px;
+    height: 32px;
+    border-radius: 8px;
+    background: var(--fill-accent);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+}
+
+.icon-wrap i {
+    font-size: 16px;
+    color: #fff;
+}
+
+.text-block {
+    display: flex;
+    flex-direction: column;
+    gap: 4px;
+}
+
+.update-title {
+    font-size: 13px;
+    font-weight: 600;
+    color: var(--text-accent);
+}
+
+.update-sub {
+    font-size: 11px;
+    color: var(--text-secondary);
+    line-height: 1.4;
+}
+
+.btn-update {
+    font-size: 12px;
+    font-weight: 500;
+    padding: 6px 14px;
+    border-radius: 8px;
+    background: var(--fill-accent);
+    color: #fff;
+    border: none;
+    cursor: pointer;
+    white-space: nowrap;
+    flex-shrink: 0;
+    transition: opacity 0.2s;
+}
+
+.btn-update:hover:not(:disabled) {
+    opacity: 0.9;
+}
+
+.btn-update:disabled {
+    opacity: 0.6;
+    cursor: not-allowed;
+}
+
+.progress-wrap {
+    display: flex;
+    flex-direction: column;
+    gap: 6px;
+}
+
+.progress-track {
+    height: 4px;
+    border-radius: 99px;
+    background: var(--border-accent);
+    overflow: hidden;
+    width: 100%;
+}
+
+.progress-fill {
+    height: 100%;
+    border-radius: 99px;
+    background: var(--fill-accent);
+    width: 0%;
+    transition: width 0.3s ease;
+}
+
+.progress-meta {
+    font-size: 11px;
+    color: var(--text-secondary);
+    display: flex;
+    justify-content: space-between;
+}

public/styles/layout/settingsPanel.css

@@ -45,11 +45,22 @@
     border-radius: 12px;
     padding: 20px;
     box-shadow: 0 8px 24px rgba(0,0,0,0.4);
-    display: none;
     overflow-y: auto;
     z-index: 9999;
-    animation: slideIn 0.2s ease-out;
+    /*animation: slideIn 0.2s ease-out; */
     color: var(--settings-text-color);
+
+    display: block;
+    opacity: 0;
+    pointer-events: none;
+    transform: translateX(20px);
+    transition: opacity 0.2s ease-out, transform 0.2s ease-out;
+}
+
+.settings-panel.open {
+    opacity: 1;
+    pointer-events: auto;
+    transform: translateX(0);
 }
 
 .settings-panel::-webkit-scrollbar {

public/styles/styles.css

@@ -12,6 +12,7 @@
 @import url("components/editpathbutton.css");
 @import url("components/progressBar.css");
 @import url("components/toast.css");
+@import url("components/autoUpdate.css");
 
 @import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
 

test/unit/autoUpdater.test.js

@@ -0,0 +1,53 @@
+const mockDownloadUpdate = jest.fn();
+const mockCheckForUpdates = jest.fn();
+const mockOn = jest.fn();
+const mockQuitAndInstall = jest.fn();
+
+jest.mock("electron-updater", () => ({
+  autoUpdater: {
+    autoDownload: true,
+    autoInstallOnAppQuit: true,
+    on: mockOn,
+    checkForUpdates: mockCheckForUpdates,
+    downloadUpdate: mockDownloadUpdate,
+    quitAndInstall: mockQuitAndInstall,
+  },
+}));
+
+jest.mock("electron", () => ({
+  app: {
+    isPackaged: true,
+  },
+}));
+
+const mockLoggerError = jest.fn();
+jest.mock("../../server/logger", () => ({
+  logger: {
+    info: jest.fn(),
+    warn: jest.fn(),
+    error: mockLoggerError,
+  },
+}));
+
+const { downloadUpdate } = require("../../app/autoUpdater");
+
+describe("autoUpdater.downloadUpdate", () => {
+  beforeEach(() => {
+    jest.clearAllMocks();
+  });
+
+  test("resolves when electron-updater download succeeds", async () => {
+    mockDownloadUpdate.mockResolvedValue(undefined);
+
+    await expect(downloadUpdate()).resolves.toBeUndefined();
+    expect(mockDownloadUpdate).toHaveBeenCalledTimes(1);
+  });
+
+  test("rejects when electron-updater download fails", async () => {
+    const error = new Error("network down");
+    mockDownloadUpdate.mockRejectedValue(error);
+
+    await expect(downloadUpdate()).rejects.toThrow("network down");
+    expect(mockLoggerError).toHaveBeenCalledWith("Download failed:", "network down");
+  });
+});