front/core/services/auth.js

@@ -7,10 +7,12 @@ import UserError from 'core/lib/user-error';
  * @property {Boolean} loggedIn Whether the user is currently logged
  */
 export default class Auth {
-    constructor($http, $q, $state, $transitions, $window, vnToken, vnModules, aclService) {
+    constructor($http, $q, vnApp, $translate, $state, $transitions, $window, vnToken, vnModules, aclService) {
         Object.assign(this, {
             $http,
             $q,
+            vnApp,
+            $translate,
             $state,
             $transitions,
             $window,
@@ -39,9 +41,31 @@ export default class Auth {
             };
 
             if (this.vnToken.token) {
-                return this.loadAcls()
+                const maxRetries = 5;
+                let retryCount = 0;
+                const retryDelay = 2000; // Milisegundos (1 segundo)
+
+                const loadAclsWithRetry = () => {
+                    return this.loadAcls(maxRetries)
                         .then(() => true)
-                    .catch(redirectToLogin);
+                        .catch(error => {
+                            retryCount++;
+                            if (retryCount < maxRetries) {
+                                return new Promise(resolve => {
+                                    setTimeout(() => {
+                                        this.vnApp.showMessage(this.$translate.instant('Loading...'));
+                                        resolve(loadAclsWithRetry(maxRetries - retryCount));
+                                    }, retryDelay);
+                                });
+                            } else {
+                                // Retry limit reached, redirect to login
+                                return redirectToLogin();
+                            }
+                        });
+                };
+
+                // Start loading ACLs with retry
+                return loadAclsWithRetry();
             } else
                 return redirectToLogin();
         });
@@ -113,18 +137,33 @@ export default class Auth {
         return promise;
     }
 
-    loadAcls() {
+    loadAcls(maxRetries = 1) {
+        const attemptLoad = retryCount => {
             return this.aclService.load()
                 .then(() => {
                     this.loggedIn = true;
                     this.vnModules.reset();
                 })
                 .catch(err => {
+                    if (retryCount >= maxRetries) {
                         this.vnToken.unset();
                         throw err;
+                    } else {
+                        // Retry after delay
+                        return new Promise((resolve, reject) => {
+                            reject(new Error('Error al cargar los ACLs'));
                         });
                     }
+                });
+        };
+
+        // Start loading with retry
+        return attemptLoad(1);
+    }
 }
-Auth.$inject = ['$http', '$q', '$state', '$transitions', '$window', 'vnToken', 'vnModules', 'aclService'];
+Auth.$inject = [
+    '$http', '$q', 'vnApp', '$translate', '$state',
+    '$transitions', '$window', 'vnToken', 'vnModules',
+    'aclService'];
 
 ngModule.service('vnAuth', Auth);