Add comments

dbAccess/access.go

@@ -60,9 +60,10 @@ func SetUpdateTime(collectionName string) error {
 	}
 	update := bson.M{
 		"$set": bson.M{
-			"updated": updateTime,
-			"target":  collectionName,
-			"type":    "collection",
+			"updated":      updateTime,
+			"updated_time": time.Now().In(time.UTC),
+			"target":       collectionName,
+			"type":         "collection",
 		},
 	}
 	_, err := collection.UpdateOne(context.Background(), filter, update, options)
@@ -78,13 +79,13 @@ func SetUpdateTime(collectionName string) error {
 // Currently uses the old name of mq-client
 func PushVersionToDb() {
 	version := database.Version{
-		Target:    "mq-client",
-		Component: "mq-client",
+		Target:    "timetable-mgr",
+		Component: "timetable-mgr",
 		Version:   helpers.Version,
 	}
 	versionSelector := database.VersionSelector{
-		Target:    "mq-client",
-		Component: "mq-client",
+		Target:    "timetable-mgr",
+		Component: "timetable-mgr",
 	}
 	opts := options.Update().SetUpsert(true)
 	coll := MongoClient.Database("owlboard").Collection("versions")