Transfer output file compression option into ResultEventListener

[danielfeismann]

Resolves #965

[sebastian-peter]

Wait a minute... Didn't we already have this feature already?

simona/src/main/scala/edu/ie3/simona/event/listener/ResultEventListener.scala

Lines 90 to 94 in ab53b8c

	ResultEntityCsvSink(
	fileName.replace(".gz", ""),
	new ResultEntityProcessor(resultClass),
	fileName.endsWith(".gz"),
	),

simona/src/main/scala/edu/ie3/simona/io/result/ResultEntityCsvSink.scala

Lines 133 to 135 in ab53b8c

	// compress files if necessary
	if (compressOutputFiles)
	Await.ready(zipAndDel(outfileName), 100.minutes)

Maybe we should also add this to documentation so it's not easily missed!

[sebastian-peter]

Thanks for taking care of this! Just two comments from my side

[sebastian-peter]

This case is never reached. My suggestion for the whole thing would be:

• fileName.endsWith(".csv.gz") and compression = true => remove .gz
• fileName.endsWith(".csv") => filename as-is
• else => throw exception (with adapted message)

[sebastian-peter]

If you use map here, you don't need the Future { ... } below!