feat(pkg): add logger and round direct over sensor interface

pkg/logfile/logfile.go

@@ -181,13 +181,12 @@ func WriteTemperatures(temperatures []*types.Temperature, temperatureLogfile str
 // custom writer. Compression can be enabled over a bolean parameter
 func WriteTemperaturesCustom(temperatures []*types.Temperature, w io.Writer, compression bool) error {
 
-	// CompressTemperature
+	writeCreationDate(temperatures)
+
 	if compression {
 		temperatures = CompressTemperature(temperatures)
 	}
 
-	writeCreationDate(temperatures)
-
 	jsonEncoder := json.NewEncoder(w)
 	jsonEncoder.SetIndent("", "  ")
 	err := jsonEncoder.Encode(temperatures)