public void WriteHotelAvailability(HotelAvailability hotelAvailability)
{
Application application = new Application();
if (application == null)
{
throw new Exception("Excel is not properly installed");
}
application.DisplayAlerts = false;
DateTime startDate = hotelAvailability.GetEarliestKnownDate();
DateTime endDate = hotelAvailability.GetLatestKnownDate();
Workbook workbook = application.Workbooks.Add();
Worksheet worksheet = (Worksheet)workbook.Worksheets.get_Item(1);
worksheet.Name = hotelAvailability.Name.GetDisplayName();
worksheet.Cells[1, 1] = hotelAvailability.Name.GetDisplayName();
Console.WriteLine("About to add date labels");
AddAllDateLabels(worksheet, startDate, endDate);
Console.WriteLine("About to add availabilities");
AddAllAvailabilities(worksheet, hotelAvailability, startDate, endDate);
Directory.CreateDirectory(fileOutputPath);
workbook.SaveAs(fileOutputPath + hotelAvailability.Name.GetDisplayName() + ".xls", XlFileFormat.xlWorkbookNormal, null, null, null, null, XlSaveAsAccessMode.xlShared);
workbook.Close(true);
application.Quit();
Console.WriteLine("Excel file created");
}
public static async Task <HotelAvailability> GetAvailabilityForHotel(HotelName hotelName, DateTime startDate, DateTime endDate)
{
Dictionary <string, Object> roomsData = ReadRoomDataFromFile(hotelName);
HotelAvailability hotelAvailability = new HotelAvailability(hotelName);
List <DateTime> requestDates = CalculateRequestDates(startDate, endDate);
foreach (DateTime requestDate in requestDates)
{
await AddAvailabilityAroundDate(hotelAvailability, requestDate, roomsData);
}
hotelAvailability.TrimDateRange(startDate, endDate);
Console.WriteLine("\nEarliest available date for " + hotelName.Name + ": " + hotelAvailability.GetEarliestKnownDate().ToLongDateString());
Console.WriteLine("Latest available date for " + hotelName.Name + ": " + hotelAvailability.GetLatestKnownDate().ToLongDateString() + "\n");
Console.WriteLine("Total number of rooms gathered for " + hotelName.Name + ": " + hotelAvailability.RoomAvailabilities.Count);
return(hotelAvailability);
}
