Threshold of the number of repeated failures to happen before sending nottification has been added to the individual Nottification settings

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "uptime-kuma",
-  "version": "1.0.5",
+  "version": "1.0.6",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

server/model/monitor.js

@@ -46,12 +46,11 @@ class Monitor extends BeanModel {
 
     start(io) {
         let previousBeat = null;
-
         const beat = async () => {
             if (! previousBeat) {
                 previousBeat = await R.findOne("heartbeat", " monitor_id = ? ORDER BY time DESC", [
                     this.id
-                ])
+                ]);
             }
 
             let bean = R.dispense("heartbeat")
@@ -111,9 +110,12 @@ class Monitor extends BeanModel {
                 bean.msg = error.message;
             }
 
-            // Mark as important if status changed
-            if (! previousBeat || previousBeat.status !== bean.status) {
-                bean.important = true;
+            // Do the nottifications if status changed or if two subsequent beats are faulty
+            if (! previousBeat || previousBeat.status !== bean.status || (previousBeat && previousBeat.status !== 1 && bean.status != 1)) {
+                // Don't mark as important two subsequent faulty beats
+                let repeatedFailures = (previousBeat && previousBeat.status !== 1 && bean.status != 1);
+                if(repeatedFailures) bean.important = false;
+                else bean.important = true;
 
                 // Do not send if first beat is UP
                 if (previousBeat || bean.status !== 1) {
@@ -133,7 +135,23 @@ class Monitor extends BeanModel {
                     let msg = `[${this.name}] [${text}] ${bean.msg}`;
 
                     for(let notification of notificationList) {
-                        promiseList.push(Notification.send(JSON.parse(notification.config), msg, await this.toJSON(), bean.toJSON()));
+                        let notificationConfig = JSON.parse(notification.config);
+                        //Check for how many subsequent failures should happen before sending the notification
+                        notificationConfig.failThreshold = notificationConfig.failThreshold || 1;
+                        if(repeatedFailures && notificationConfig.failThreshold > 1) {
+                            let limit = notificationConfig.failThreshold;
+                            let query = await R.find("heartbeat", " monitor_id = ? ORDER BY time DESC LIMIT " + limit, [
+                                this.id
+                            ]);
+                            query = query.map(val => val.status);
+                            repeatedFailures = bean.status !== 1 && bean.status === query[0] && query.slice(0,-1).every( val => val === query[0] ) && [...query].reverse()[0] !== [...query].reverse()[1];
+                            console.log(query);
+                        }
+                        //0 t 2
+                        console.log(bean.status, repeatedFailures, notificationConfig.failThreshold)
+                        if((bean.status === 1 && !repeatedFailures) || 
+                        (notificationConfig.failThreshold <= 1 && !repeatedFailures) ||
+                        (notificationConfig.failThreshold > 1 && repeatedFailures)) promiseList.push(Notification.send(notificationConfig, msg, await this.toJSON(), bean.toJSON()));
                     }
 
                     await Promise.all(promiseList);

server/server.js

@@ -398,6 +398,9 @@ let needSetup = false;
             try {
                 checkLogin(socket)
 
+                //Sanitize the threshold
+                notification.failThreshold = Math.abs(parseInt(notification.failThreshold) || 1);
+
                 await Notification.save(notification, notificationID, socket.userID)
                 await sendNotificationList(socket)
 

src/components/NotificationDialog.vue

@@ -30,6 +30,14 @@
                             <input type="text" class="form-control" id="name" required v-model="notification.name">
                         </div>
 
+                        <div class="mb-3">
+                            <label for="type" class="form-label">Number of failures in a row before sending the notification</label>
+                            <input type="text" class="form-control" id="fail-threshold" required v-model="notification.failThreshold">
+                            <div class="form-text">
+                                <p>Only positive integer numbers allowed. Numbers higher than 1 may cause more heavy queries & more load for the server!</p>
+                            </div>
+                        </div>
+
                         <template v-if="notification.type === 'telegram'">
                             <div class="mb-3">
                                 <label for="telegram-bot-token" class="form-label">Bot Token</label>
@@ -368,6 +376,7 @@ export default {
                 // Default set to Telegram
                 this.notification.type = "telegram"
                 this.notification.gotifyPriority = 8
+                this.notification.gotifyPriority = 1
             }
 
             this.modal.show()