report facade refactoring

report/src/main/java/cz/muni/fi/pa165/report/server/facade/ReportFacadeImpl.java

@@ -39,6 +39,7 @@ public class ReportFacadeImpl implements ReportFacade{
         List<String> airportData = new ArrayList<>();
         List<String> cityData = new ArrayList<>();
 
+        //Getting airport data and then calling service creating pdf document from them
         try {
             airport = airportApi.getAirportById(id);
 
@@ -48,7 +49,6 @@ public class ReportFacadeImpl implements ReportFacade{
             + airport.getLocation());
             documentData.put("airport", airportData);
 
-
             if(airport.getCity() != null) {
                 cityData.add("Airport is located in the city " + airport.getCity().getName());
 
@@ -69,14 +69,13 @@ public class ReportFacadeImpl implements ReportFacade{
     public Resource getReportFlightById(Long id){
 
         FlightApi flightApi = new FlightApi();
-
         FlightDto flight;
-
         List<String> flightData = new ArrayList<>();
         List<String> stewardsData;
         List<String> airplaneData = new ArrayList<>();
         List<String> airportsData = new ArrayList<>();
 
+        //Getting flight data and then calling service creating pdf document from them
         try {
             flight = flightApi.getFlightById(id);
 
@@ -112,12 +111,11 @@ public class ReportFacadeImpl implements ReportFacade{
     public Resource getReportAirplaneById(Long id){
 
         AirplaneApi airplaneApi = new AirplaneApi();
-
         AirplaneDto airplane;
-
         List<String> airplaneData = new ArrayList<>();
         List<String> airplaneTypeData = new ArrayList<>();
 
+        //Getting airplane data and then calling service creating pdf document from them
         try {
             airplane = airplaneApi.getAirplaneById(id);