fix: also migrate threshold value of 0 to 100, fix formatting

Addresses review feedback — thresholds set to 0 also caused issues
and should be migrated to 100 (disabled) alongside the value of 5.

server/src/db/migration/0004_fixInfrastructureThresholds.ts

@@ -2,7 +2,7 @@ import { MonitorModel } from "../models/Monitor.js";
 import { logger } from "@/utils/logger.js";
 
 /**
- * Fix infrastructure monitors that had thresholds incorrectly set to 5
+ * Fix infrastructure monitors that had thresholds incorrectly set to 0 or 5
  * due to the old default value. Updates them to 100 (disabled).
  */
 export async function fixInfrastructureThresholds(): Promise<void> {
@@ -11,29 +11,24 @@ export async function fixInfrastructureThresholds(): Promise<void> {
 	try {
 		logger.info({ service: SERVICE_NAME, message: "Starting infrastructure threshold fix" });
 
-		const thresholdFields = [
-			"cpuAlertThreshold",
-			"memoryAlertThreshold",
-			"diskAlertThreshold",
-			"tempAlertThreshold",
-		];
+		const thresholdFields = ["cpuAlertThreshold", "memoryAlertThreshold", "diskAlertThreshold", "tempAlertThreshold"];
 
-		// Find hardware monitors with any threshold set to 5
+		// Find hardware monitors with any threshold set to 0 or 5
 		const filter = {
 			type: "hardware",
-			$or: thresholdFields.map((field) => ({ [field]: 5 })),
+			$or: thresholdFields.flatMap((field) => [{ [field]: 0 }, { [field]: 5 }]),
 		};
 
 		const monitors = await MonitorModel.find(filter);
 
 		if (monitors.length === 0) {
-			logger.info({ service: SERVICE_NAME, message: "No monitors with threshold value of 5 found" });
+			logger.info({ service: SERVICE_NAME, message: "No monitors with threshold value of 0 or 5 found" });
 			return;
 		}
 
 		logger.info({
 			service: SERVICE_NAME,
-			message: `Found ${monitors.length} monitors with threshold value of 5`,
+			message: `Found ${monitors.length} monitors with threshold value of 0 or 5`,
 		});
 
 		let updatedCount = 0;
@@ -42,7 +37,7 @@ export async function fixInfrastructureThresholds(): Promise<void> {
 			const update: Record<string, number> = {};
 
 			for (const field of thresholdFields) {
-				if ((monitor as any)[field] === 5) {
+				if ((monitor as any)[field] === 0 || (monitor as any)[field] === 5) {
 					update[field] = 100;
 				}
 			}
@@ -55,7 +50,7 @@ export async function fixInfrastructureThresholds(): Promise<void> {
 
 		logger.info({
 			service: SERVICE_NAME,
-			message: `Fixed ${updatedCount} monitors — thresholds updated from 5 to 100`,
+			message: `Fixed ${updatedCount} monitors — thresholds updated from 0/5 to 100`,
 		});
 	} catch (error) {
 		const errorMessage = error instanceof Error ? error.message : String(error);