evita abertura de multiplas instancias

main.js

@@ -1,4 +1,5 @@
 const { app, BrowserWindow, ipcMain, screen, net, dialog } = require('electron');
+// const { app: singleInstanceLock } = require('electron-single-instance');
 const path = require('path');
 const fs = require('fs');
 
@@ -22,6 +23,8 @@ const pusherUrl = 'autoatend.linco.work';
 autoUpdater.autoDownload = false;
 autoUpdater.autoInstallOnAppQuit = true;
 
+//impede que o app seja executado mais de uma vez
+const gotTheLock = app.requestSingleInstanceLock();
 
 // Função modificada para buscar dados da API
 async function readData() {
@@ -275,6 +278,17 @@ if(pjson.isBuildNow){
 }
 
 
+if (!gotTheLock) {
+  app.quit();
+} else {
+  app.on('second-instance', () => {
+    if (mainWin) {
+      if (mainWin.isMinimized()) {
+        mainWin.restore();
+      }
+      mainWin.focus();
+    }
+  });
 
     // Inicialização do aplicativo modificada para verificar autenticação
     app.whenReady().then(async () => {
@@ -318,6 +332,10 @@ app.whenReady().then(async () => {
 
     });
 
+}
+
+
+
 // Função para verificar se já existe um operador selecionado
 async function getSelectedOperator() {
     return new Promise((resolve) => {

package-lock.json

@@ -1,15 +1,16 @@
 {
-  "name": "electronjs",
+  "name": "autoatendcolab",
-  "version": "1.0.0",
+  "version": "1.0.7",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
-      "name": "electronjs",
+      "name": "autoatendcolab",
-      "version": "1.0.0",
+      "version": "1.0.7",
       "license": "ISC",
       "dependencies": {
         "@electron/remote": "^2.1.2",
+        "electron-single-instance": "^0.0.2",
         "electron-updater": "^6.6.2",
         "jquery": "^3.7.1"
       },
@@ -2609,6 +2610,12 @@
         "chokidar": "^3.5.2"
       }
     },
+    "node_modules/electron-single-instance": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/electron-single-instance/-/electron-single-instance-0.0.2.tgz",
+      "integrity": "sha512-HWZ0BsGpFRuUU+8Cpf0ecDHYOqptuUyjup62sYnkl19//DtysiTZzeIWO9YXdbow3JErti/Zyi2yHO2e0yn1ew==",
+      "license": "MIT"
+    },
     "node_modules/electron-updater": {
       "version": "6.6.2",
       "resolved": "https://registry.npmjs.org/electron-updater/-/electron-updater-6.6.2.tgz",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "autoatendcolab",
-  "version": "1.0.7",
+  "version": "1.0.8",
   "main": "main.js",
   "isBuildNow": true,
   "scripts": {
@@ -38,6 +38,7 @@
   "description": "Sistema auxiliar para colaboradores de autoatendimento",
   "dependencies": {
     "@electron/remote": "^2.1.2",
+    "electron-single-instance": "^0.0.2",
     "electron-updater": "^6.6.2",
     "jquery": "^3.7.1"
   },