back/methods/notification/send.js

@@ -67,7 +67,7 @@ module.exports = Self => {
                         continue;
                     }
 
-                    const newParams = Object.assign({}, queueParams, sendParams);
+                    const newParams = Object.assign({}, queueParams, sendParams, {created: queue.created});
                     const email = new Email(queueName, newParams);
 
                     if (process.env.NODE_ENV != 'test')

modules/worker/back/methods/operator/spec/operator.spec.js

@@ -80,8 +80,6 @@ fdescribe('Operator', () => {
 
             console.log('lastNotification: ', lastNotification);
 
-            expect(1).toEqual('Is already Notified');
-
             await tx.rollback();
         } catch (e) {
             await tx.rollback();

print/templates/email/backup-printer-selected/backup-printer-selected.js

@@ -5,7 +5,7 @@ const name = 'backup-printer-selected';
 module.exports = {
     name: name,
     async serverPrefetch() {
-        const notifications = await this.rawSqlFromDef('previousNotifications', [name]);
+        const notifications = await this.rawSqlFromDef('previousNotifications', [name, this.created, this.created]);
         if (!notifications.length || checkDuplicates(notifications, this.labelerId, this.sectorId))
             throw new Error('Previous notification sended with the same parameters');
 
@@ -32,18 +32,21 @@ module.exports = {
         workerId: {
             type: Number,
             required: true
+        },
+        created: {
+            type: Date,
+            required: true
         }
+
     }
 };
 
 function checkDuplicates(notifications, labelerFk, printerFk) {
-    const criteria = {
-        labelerId: labelerFk,
-        sectorId: printerFk
-    };
+    const criteria = {labelerId: labelerFk, sectorId: printerFk};
     const filteredNotifications = notifications.filter(notification => {
         const paramsObj = JSON.parse(notification.params);
         return Object.keys(criteria).every(key => criteria[key] === paramsObj[key]);
     });
+
     return filteredNotifications.length > 1;
 }

print/templates/email/backup-printer-selected/sql/previousNotifications.sql

@@ -2,4 +2,6 @@ SELECT nq.params, created, status
     FROM util.notificationQueue nq
         JOIN util.notification n ON n.name = nq.notificationFk
     WHERE n.name = ?
-    	AND TIMESTAMPDIFF(SECOND, nq.created, util.VN_NOW()) <= n.delay
+    	AND nq.created BETWEEN ? - INTERVAL IFNULL(n.delay, 0) SECOND AND ?
+        AND nq.status <> 'error'
+    ORDER BY created

print/templates/email/backup-printer-selected/sql/previousNotificationscopy.sql

@@ -1,4 +0,0 @@
-SELECT nq.params
-    FROM util.notificationQueue nq
-        JOIN util.notification n ON n.name = nq.notificationFk
-    WHERE n.name = ?