/// <summary>
/// Gets the search result for the search criteria
/// </summary>
/// <param name="searchInformation"></param>
/// <exception cref="FlightsNotAvailableException">Thorws the exception when flights are not available for the given search information</exception>
/// <returns>Returns the search result for the given search information</returns>
private SearchResult GetSearchResult(SearchInfo searchInformation)
{
SearchResult result = new SearchResult();
try
{
//Get the Schedules from the database based on the search information
Schedules scheduleCollection = searchDAO.SearchForFlight(searchInformation);
if (scheduleCollection == null)
{
throw new FlightsNotAvailableException("Flights not available");
}
//Add search result for direct flights from the schedules obtained from database
//based on the search criteria
try
{
AddSearchResultForDirectFlights(searchInformation, scheduleCollection, result);
}
catch (DirectFlightsNotAvailableException)
{
}
//Add search result for connecting flights from the schedules obtained from database
//based on the search criteria
try
{
AddSearchResultForConnectingFlights(searchInformation, scheduleCollection, result);
}
catch (ConnectingFlightsNotAvailableException)
{
}
}
catch (SearchFlightDAOException ex)
{
throw new FlightsNotAvailableException("Unable to Retrieve Flights", ex);
}
catch (FlightsNotAvailableException)
{
throw;
}
catch (Exception ex)
{
throw new FlightsNotAvailableException("Unable to Retrieve Flights", ex);
}
return(result);
}
/// <summary>
/// Gets the search result for the search criteria
/// </summary>
/// <param name="searchInformation"></param>
/// <param name="searchInformation"></param>
/// <exception cref="FlightsNotAvailableException">Thorws the exception when flights are not available for the given search information</exception>
/// <returns>Returns the search result for the given search information</returns>
private SearchResult GetSearchResult(SearchInfo searchInformation, SearchResult result)
{
try
{
//Get the Schedules from the database based on the search information
Schedules scheduleCollection = searchDAO.SearchForFlight(searchInformation);
if (scheduleCollection == null)
{
//CSPRCR17.1 - Log an exception using the LogManager
LogMessage message = new LogMessage();
message.ClassName = "SearchManager";
message.Message = "Flights not available";
message.MessageDateTime = DateTime.Now;
message.MethodName = "GetSearchResult()";
message.ExceptionType = "FlightsNotAvailableException";
Logs.LogManager manager = new Logs.LogManager(Loggers.Event);
manager.WriteToLog(message);
throw new FlightsNotAvailableException("Flights not available");
}
//Add search result for direct flights from the schedules obtained from database
//based on the search criteria
try
{
AddSearchResultForDirectFlights(searchInformation, scheduleCollection, result);
}
catch (DirectFlightsNotAvailableException)
{
}
//Add search result for connecting flights from the schedules obtained from database
//based on the search criteria
try
{
AddSearchResultForConnectingFlights(searchInformation, scheduleCollection, result);
}
catch (ConnectingFlightsNotAvailableException)
{
//CSPRCR17.3 - Log an exception using the LogManager
LogMessage message = new LogMessage();
message.ClassName = "SearchManager";
message.Message = "Connecting Flights not available";
message.MessageDateTime = DateTime.Now;
message.MethodName = "GetSearchResult()";
message.ExceptionType = "ConnectingFlightsNotAvailableException";
Logs.LogManager manager = new Logs.LogManager(Loggers.File);
manager.WriteToLog(message);
}
}
catch (SearchFlightDAOException ex)
{
throw new FlightsNotAvailableException("Unable to Retrieve Flights", ex);
}
catch (Exception ex)
{
throw new FlightsNotAvailableException("Unable to Retrieve Flights", ex);
}
return(result);
}