Add pre save and preupdate functinality to set thresholds on alertThreshold change

Server/db/models/Notification.js

@@ -49,4 +49,31 @@ const NotificationSchema = mongoose.Schema(
 		timestamps: true,
 	}
 );
+
+NotificationSchema.pre("save", function (next) {
+	if (!this.cpuAlertThreshold || this.isModified("alertThreshold")) {
+		this.cpuAlertThreshold = this.alertThreshold;
+	}
+	if (!this.memoryAlertThreshold || this.isModified("alertThreshold")) {
+		this.memoryAlertThreshold = this.alertThreshold;
+	}
+	if (!this.diskAlertThreshold || this.isModified("alertThreshold")) {
+		this.diskAlertThreshold = this.alertThreshold;
+	}
+	if (!this.tempAlertThreshold || this.isModified("alertThreshold")) {
+		this.tempAlertThreshold = this.alertThreshold;
+	}
+	next();
+});
+
+NotificationSchema.pre("findOneAndUpdate", function (next) {
+	const update = this.getUpdate();
+	if (update.alertThreshold) {
+		update.cpuAlertThreshold = update.alertThreshold;
+		update.memoryAlertThreshold = update.alertThreshold;
+		update.diskAlertThreshold = update.alertThreshold;
+		update.tempAlertThreshold = update.alertThreshold;
+	}
+	next();
+});
 export default mongoose.model("Notification", NotificationSchema);