public void GetJournalsByCropId(Action<List<JournalModel>> callback, int cropId)
 {
     GetJournalsByCropIdCallback = callback;
     JournalServiceClient journalSvc = new JournalServiceClient();
     journalSvc.SelectJournalByCropIdAsync(cropId);
     journalSvc.SelectJournalByCropIdCompleted += new EventHandler
         <SelectJournalByCropIdCompletedEventArgs>(journalSvc_SelectJournalByCropIdCompleted);
 }
 public void SaveJournal(Action<int> callback, JournalModel journalModel)
 {
     SaveJournalCallback = callback;
     Journal journal = MappingJournalModelToJournal(journalModel);
     JournalServiceClient journalSvc = new JournalServiceClient();
     journalSvc.InsertJournalAsync(journal);
     journalSvc.InsertJournalCompleted += new EventHandler
         <InsertJournalCompletedEventArgs>(journalSvc_InsertJournalCompleted);
 }