private async Task GenerateTicketsToFlightAsync(Flight flight, int count, CancellationToken ct)
{
var tickets = new List <Ticket>();
int deltaPoint = count / 100 * 60;
double currentPrice = ticketPriceBase;
await Task.Run(() =>
{
for (int i = 0; i < count; i++)
{
if (i == deltaPoint)
{
currentPrice = ticketPriceBase + ticketPriceDelta;
}
tickets.Add(new Ticket()
{
Price = currentPrice,
Seat = 1 + i
});
}
}, ct);
flight.Tickets = tickets;
await FlightOperationsService.ModifyFlightAsync(flight.Id, flight, ct);
}
public override async Task <Ticket> AddTicketAsync(Ticket ticket, CancellationToken ct = default(CancellationToken))
{
#warning протестить!
if (ticket.Flight == null && !ticket.FlightId.HasValue)
{
throw new ArgumentException("Ticket shoult have information about flight");
}
var flightId = ticket.Flight != null ? ticket.Flight.Id : ticket.FlightId.Value;
var departure = FlightOperationsService
.GetDeparturesByInclude(d => d.FlightId == flightId, false, d => d.Plane)
.FirstOrDefault();
if (departure == null)
{
throw new ArgumentException("It's impossible to add a ticket to a flight that does not have sheduled departures!");
}
if (departure.Plane == null)
{
throw new ArgumentException("Error! There is not plane attached to departure!");
}
var flight = FlightOperationsService.GetFlightIncludeTickets(flightId);
if (departure.Plane.Type.Capacity <= flight.Tickets.Count)
{
throw new ArgumentException("There is no more free places, you can not add ticket!");
}
return(await FlightOperationsService.AddTicketAsync(ticket, ct));
}
private void GenerateTicketsToFlight(Flight flight, int count)
{
var tickets = new List <Ticket>();
int deltaPoint = count / 100 * 60;
double currentPrice = ticketPriceBase;
for (int i = 0; i < count; i++)
{
if (i == deltaPoint)
{
currentPrice = ticketPriceBase + ticketPriceDelta;
}
tickets.Add(new Ticket()
{
Price = currentPrice,
Seat = 1 + i
});
}
flight.Tickets = tickets;
FlightOperationsService.ModifyFlight(flight.Id, flight);
}
public override bool DeleteDeparture(long id)
{
#warning необходимо так же удалить билеты
return(FlightOperationsService.TryCancelDeparture(id));
}
public override Departure SheduleDeparture(Departure departureInfo)
{
if (departureInfo == null)
{
throw new ArgumentNullException("Departure info is null!");
}
Flight currentFlight;
Crew currentCrew;
Plane currentPlane;
#region Проверка рейса
// проверяем рейс
if (departureInfo.Flight == null)
{
if (departureInfo.FlightId.HasValue)
{
// проверить есть ли рейс
currentFlight = FlightOperationsService.GetFlightInfo(departureInfo.FlightId.Value);
if (currentFlight == null)
{
throw new ArgumentException($"Flight with id = {departureInfo.FlightId.Value} not found!");
}
}
else
{
throw new ArgumentNullException("Flight have to be specified!");
}
}
else
{
if (FlightOperationsService.GetFlightInfo(departureInfo.Flight.Id) == null)
{
throw new ArgumentException($"Flight with id = {departureInfo.Flight.Id} is not exist in db!You need to add this flight first!");
}
currentFlight = departureInfo.Flight;
}
// сверяем время вылета
if (currentFlight.DepartureTime != departureInfo.DepartureTime)
{
throw new ArgumentException("Date/time of departure does not correspond to the time specified in flight!");
}
departureInfo.FlightId = currentFlight.Id;
departureInfo.Flight = null;
#endregion
#region Проверка состояния самолета
// проверяем состояние самолета
if (departureInfo.Plane == null)
{
if (departureInfo.PlaneId.HasValue)
{
currentPlane = AircraftService.GetPlaneInfoIncluded(departureInfo.PlaneId.Value);
if (currentPlane == null)
{
throw new ArgumentException($"Plane with id = {departureInfo.CrewId.Value} not found!");
}
}
else
{
throw new ArgumentNullException("There is no flight crew been assigned!");
}
}
else
{
if (AircraftService.GetPlaneInfo(departureInfo.Plane.Id) == null)
{
throw new ArgumentException($"Plane with id = {departureInfo.FlightId.Value} is not exist in db!You need to add this plane first!");
}
currentPlane = departureInfo.Plane;
}
if (currentPlane.Type == null)
{
throw new ArgumentException("Information about plane type not found!");
}
// проверить срок службы самолета
if (DateTime.Now - currentPlane.ReleaseDate >= currentPlane.Lifetime)
{
throw new ArgumentException("The lifetime of plane has expired!");
}
// проверить необходимость тех обслуживания
var checksNeeded = AircraftService.GetPlaneTechCondition(currentPlane);
if (checksNeeded != CheckNeeded.None)
{
// тех. обслуживание
currentPlane = AircraftService.CarryOutMaintenance(currentPlane, checksNeeded);
}
departureInfo.PlaneId = currentPlane.Id;
departureInfo.Plane = null;
#endregion
#region Проверка экипажа
// проверяем экипаж
if (departureInfo.Crew == null)
{
if (departureInfo.CrewId.HasValue)
{
// проверить есть ли сформированая команда
currentCrew = CrewingService.GetIncludedCrewInfo(departureInfo.CrewId.Value, false);
if (currentCrew == null)
{
throw new ArgumentException($"Crew with id = {departureInfo.CrewId.Value} not found!");
}
}
else
{
throw new ArgumentNullException("There is no flight crew been assigned!");
}
}
else
{
currentCrew = departureInfo.Crew;
}
// проверяем экипаж
if (currentCrew.Pilot == null)
{
throw new ArgumentException("There is no pilot assigned to flight!");
}
else if (currentCrew.Pilot.ExperienceYears < 2)
{
throw new ArgumentException("Fly a passenger plane can only pilot with experience at least a two years!");
}
if (currentCrew.Stewardesses == null || currentCrew.Stewardesses.Count < 2)
{
throw new ArgumentException("There must be at least two stewardesses in the team!");
}
departureInfo.CrewId = currentCrew.Id;
departureInfo.Crew = null;
#endregion
GenerateTicketsToFlight(currentFlight, currentPlane.Type.Capacity);
return(FlightOperationsService.UpdateDepartureInfo(departureInfo.Id, departureInfo));
}
