public NewTicketSummery New(ITicketRequest ticketReq)
{
string newGuid = Guid.NewGuid().ToString("N").Substring(0, 5);
ITicket ticket = ticketRepo.GetRestInfo(ticketReq.ProjectionId);
ITicket newTicket = ticketRepo.Insert(new Ticket(
ticketReq.ProjectionId,
newGuid,
ticket.ProjectionStartDate,
ticket.MovieName,
ticket.CinemaName,
ticket.RoomNum,
ticketReq.Row,
ticketReq.Column));
//Creating the model for the Client
ITicketSuccess ticketSuccess = new TicketModel(
newGuid,
ticket.ProjectionStartDate,
ticket.MovieName,
ticket.CinemaName,
ticket.RoomNum,
ticketReq.Row,
ticketReq.Column
);
return(new NewTicketSummery(true, ticketSuccess));
}
public NewTicketSummery New(ITicketRequest ticket)
{
if (ticket.Guid != null)
{
IReservation reservation = reservationRepo.GetReservationByGuid(ticket.Guid);
if (reservation == null)
{
return(new NewTicketSummery(false, $"There is someting wrong with this reservation code: {ticket.Guid}"));
}
if (reservation.IsActive == false)
{
return(new NewTicketSummery(false, $"This reservation is canceled. It is either used or expired!"));
}
return(newTicket.New(new TicketWithReservationtModel(
reservation.ProjectionId,
reservation.Row,
reservation.Column
)));
}
return(newTicket.New(ticket));
}
public NewTicketSummery New(ITicketRequest ticket)
{
if (ticket.Guid == null)
{
IEnumerable <ITicket> boughtSites = ticketRepo.BoughtSeats(ticket.ProjectionId);
IEnumerable <IReservation> reservationsSits = reservationRepo.GetRowsColsById(ticket.ProjectionId);
foreach (var sit in boughtSites)
{
if (ticket.Row == sit.Row && ticket.Column == sit.Column)
{
return(new NewTicketSummery(false, "This seat is already taken!"));
}
}
foreach (var reserv in reservationsSits)
{
if (ticket.Row == reserv.Row && ticket.Column == reserv.Column)
{
return(new NewTicketSummery(false, "This seat is Reserved!"));
}
}
}
return(newTicket.New(ticket));
}
/// <summary>
/// Apply all the rules on the ticket request
/// </summary>
/// <param name="ticketRequest"></param>
public void ApplyRule(ITicketRequest ticketRequest)
{
// Validate all the rules
foreach (var orderRule in _orderRules)
{
orderRule.Validate(Layout, ticketRequest);
}
}
public bool Validate(ITheatreLayout theatreLayout, ITicketRequest ticketRequest)
{
var totalSeatVacant = theatreLayout.Rows.Sum(row => row.TotalVacant);
if (totalSeatVacant < ticketRequest.TicketCount)
{
throw new RuleValidationException(TheatreCannotHostParty);
}
return(true);
}
public bool Validate(ITheatreLayout theatreLayout, ITicketRequest ticketRequest)
{
if (!theatreLayout.Rows.Any(
row => row.Sections.Any(
section => section.SeatVacant >= ticketRequest.TicketCount)) &&
theatreLayout.Rows.Sum(row => row.TotalVacant) > ticketRequest.TicketCount)
{
throw new RuleValidationException(PartyCannotSitInSingleRowFailure);
}
return(true);
}
private (int row, RowSection section)? FindFirstMatchSection(ITicketRequest ticketRequest)
{
foreach (var row in Rows)
{
foreach (var section in row.Sections)
{
if (section.SeatVacant > ticketRequest.TicketCount)
{
return(row.RowId, section);
}
}
}
return(null);
}
public NewTicketSummery New(ITicketRequest ticket)
{
IProjection projection = projectionRepo.GetById(ticket.ProjectionId);
if (projection == null)
{
return(new NewTicketSummery(false, $"Projection with id {ticket.ProjectionId} does not exist"));
}
IMovie movie = movieRepo.GetById(projection.MovieId);
var now = DateTime.UtcNow;
var projectionEnd = projection.StartDate.AddMinutes(movie.DurationMinutes);
if (projection.StartDate <= now || projectionEnd <= now)
{
return(new NewTicketSummery(false, $"Projection:{projection.Id} already started or finished!"));
}
return(newTicket.New(ticket));
}
/// <summary>
/// FulFill the request.
/// </summary>
/// <param name="ticketRequest"></param>
public void FulFillRequest(ITicketRequest ticketRequest)
{
try
{
// Try exact match section
var matchSection = FindExactMatchSection(ticketRequest);
if (!matchSection.HasValue)
{
// Try first fit section
matchSection = FindFirstMatchSection(ticketRequest);
}
if (!matchSection.HasValue)
{
throw new FulFillOrderRequestException(FulFillOrderRequestFailure);
}
matchSection.Value.section.SeatVacant = matchSection.Value.section.SeatCount - ticketRequest.TicketCount;
Console.WriteLine($"{ticketRequest.PartyName} Row {matchSection.Value.row} Section {matchSection.Value.section.SectionId}");
}
catch (FulFillOrderRequestException)
{
throw;
}
}