Parser accepts querying data, server reads from parser

src/main/scala/fetch/FileName.scala

@@ -8,6 +8,7 @@ object FileName {
   private val formatter = DateTimeFormatter.ofPattern("yyyyMMdd_HHmm")
 
   def generateLastHour(): List[String] = {
+    // TODO IO.timer() IOTimer
     val now = LocalDateTime.now
     generate(now.minusHours(1), now)
   }