public HttpResponseMessage RedeemTicket(RedeemTicketRequest request)
{
RedeemTicketReponse responseData = null;
try
{
//Authenticate API key
long?hostId = HostServices.GetCallerHostId();
if (!hostId.HasValue)
{
Log.Warn(ResponseMessages.InvalidAPIKey);
return(Request.CreateResponse(new GenericResponse(null, ResponseCodes.InvalidAPIKey, ResponseMessages.InvalidAPIKey)));
}
//Validate input
if (request == null ||
string.IsNullOrEmpty(request.TicketNumber))
{
return(Request.CreateResponse(new GenericResponse(null, ResponseCodes.InvalidParam, ResponseMessages.InvalidParam)));
}
//Perform transaction
AdmissionServices admissionService = new AdmissionServices();
string status = null;
responseData = admissionService.UseTicket(hostId.Value, request.TicketNumber, out status);
if (status == RedeemTicketStatuses.TicketNotFound)
{
return(Request.CreateResponse(new GenericResponse(null, ResponseCodes.Failed, "TicketNotFound")));
}
else if (status == RedeemTicketStatuses.TicketAlreadyUsed)
{
return(Request.CreateResponse(new GenericResponse(null, ResponseCodes.Failed, "TicketAlreadyUsed")));
}
else if (status == RedeemTicketStatuses.TicketIsInactive)
{
return(Request.CreateResponse(new GenericResponse(null, ResponseCodes.Failed, "TicketIsInactive")));
}
else if (status == RedeemTicketStatuses.Success)
{
return(Request.CreateResponse(new GenericResponse(responseData, ResponseCodes.Success, ResponseMessages.Success)));
}
else
{
Log.Error("Unrecognized status: " + status);
return(Request.CreateResponse(new GenericResponse(null, ResponseCodes.Error, ResponseMessages.Error)));
}
}
catch (Exception ex)
{
Log.Exception(ex);
return(Request.CreateResponse(new GenericResponse(null, ResponseCodes.Error, ResponseMessages.Error)));
}
}
public RedeemTicketReponse UseTicket(long hostId, string ticketNo, out string status)
{
RedeemTicketReponse result = null;
//Validate if ticket exists
var ticket = GetTicketByTicketNo(hostId, ticketNo);
if (ticket == null)
{
status = RedeemTicketStatuses.TicketNotFound;
return(null);
}
//Check ticket status
if (ticket.Status == TicketStatuses.Used)
{
status = RedeemTicketStatuses.TicketAlreadyUsed;
return(null);
}
else if (ticket.Status != TicketStatuses.Active)
{
status = RedeemTicketStatuses.TicketIsInactive;
return(null);
}
//Update ticket status
UpdateTicketStatus(ticket.TicketId.Value, TicketStatuses.Used);
//Commit to blockchain
ContractApi blockchainContract = new ContractApi();
blockchainContract.RedeemTicket(ticket.TicketNo);
status = BookEventStatuses.Success;
result = new RedeemTicketReponse();
result.EventTitle = ticket.EventTitle;
result.TierTitle = ticket.TierTitle;
result.PaidPrice = ticket.PaidPrice;
result.NewTicketStatus = TicketStatuses.Used;
return(result);
}