Minor app fixes and improvements.

src/main/http-server/http-server.ts

@@ -148,17 +148,23 @@ export default class LocalServer {
 
   public start(): void {
     try {
-      this.server = this.app.listen(this.PORT, (error: Error | undefined) => {
-        if (error) {
+      this.server = http.createServer(this.app);
+
+      this.server.on("error", (error: NodeJS.ErrnoException) => {
+        if (error.code === "EADDRINUSE") {
           log.error(
-            `[HTTP Server] Error starting server: ${errorTypeCheck(error)}`,
+            `[HTTP Server] Port ${this.PORT} is already in use. Please use a different port.`,
           );
         } else {
-          log.info(
-            `[HTTP Server] Local HTTP server running on port ${this.PORT}`,
-          );
+          log.error(`[HTTP Server] Server error: ${error.message}`);
         }
       });
+
+      this.server.listen(this.PORT, () => {
+        log.info(
+          `[HTTP Server] Local HTTP server running on port ${this.PORT}`,
+        );
+      });
     } catch (error: unknown) {
       log.error("[HTTP Server] Error starting server", errorTypeCheck(error));
     }

src/main/index.ts

@@ -26,6 +26,8 @@ const isMac = process.platform === "darwin";
 let isAppQuitting = false; //Needed on Mac as an override to allow us to fully quit the app.
 // Initialize the server
 const localServer = new LocalServer();
+const gotTheLock = app.requestSingleInstanceLock();
+
 function createWindow(): void {
   // Create the browser window.
   const { width, height, x, y } = store.get("app.windowBounds") as {
@@ -45,6 +47,7 @@ function createWindow(): void {
     minHeight: 400,
     //autoHideMenuBar: true,
     ...(process.platform === "linux" ? { icon } : {}),
+    title: "Shop Partner",
     webPreferences: {
       preload: join(__dirname, "../preload/index.js"),
       sandbox: false,
@@ -260,6 +263,9 @@ function createWindow(): void {
   }
 }
 
+if (!gotTheLock) {
+  app.quit(); // Quit the app if another instance is already running
+}
 // This method will be called when Electron has finished
 // initialization and is ready to create browser windows.
 // Some APIs can only be used after this event occurs.
@@ -274,6 +280,12 @@ app.whenReady().then(async () => {
     optimizer.watchWindowShortcuts(window);
   });
 
+  // Add this event handler for second instance
+  app.on("second-instance", () => {
+    // Someone tried to run a second instance, we should focus our window
+    openMainWindow();
+  });
+
   //Dynamically load ipcMain handlers once ready.
   try {
     // Replace 'path/to/your/file' with the actual path to your file
@@ -365,6 +377,14 @@ app.on("window-all-closed", () => {
 
 app.on("before-quit", () => {
   localServer.stop();
+  const currentSetting = store.get("app.openOnStartup") as boolean;
+  store.set("app.openOnStartup", !currentSetting);
+  log.info("Open on startup set to", !currentSetting);
+  app.setLoginItemSettings({
+    enabled: true, //This is a windows only command. Updates the task manager and registry.
+    openAtLogin: !currentSetting,
+  });
+
   isAppQuitting = true;
 });
 

src/main/ipc/ipcMainHandler.user.ts

@@ -45,8 +45,10 @@ const ipcMainHandleAuthStateChanged = async (
     const convCo = activeBodyshop.bodyshops[0].convenient_company;
     if (convCo === "alpha") {
       autoUpdater.channel = "alpha";
+      log.debug("Setting update channel to ALPHA channel.");
     } else if (convCo === "beta") {
       autoUpdater.channel = "beta";
+      log.debug("Setting update channel to BETA channel.");
     }
   } catch (error) {
     log.error(