init

server/model/monitor.js

@@ -0,0 +1,33 @@
+const dayjs = require("dayjs");
+const {BeanModel} = require("redbean-node/dist/bean-model");
+
+class Monitor extends BeanModel {
+
+    toJSON() {
+        return {
+            id: this.id,
+            name: this.name,
+            url: this.url,
+            upRate: this.upRate,
+            active: this.active,
+            type: this.type,
+            interval: this.interval,
+        };
+    }
+
+    start(io) {
+        const beat = () => {
+            console.log(`Monitor ${this.id}: Heartbeat`)
+            io.to(this.user_id).emit("heartbeat", dayjs().unix());
+        }
+
+        beat();
+        this.heartbeatInterval = setInterval(beat, this.interval * 1000);
+    }
+
+    stop() {
+        clearInterval(this.heartbeatInterval)
+    }
+}
+
+module.exports = Monitor;