public TicketItem(AppTicketItem ticket)
{
using (var dbContext = new TheaterContext())
{
foreach (Ticket item in dbContext.Tickets)
{
if (item.Tag == ticket.Ticket)
{
this.TicketId = item.Id;
}
}
foreach (Auditorium item in dbContext.Auditoriums)
{
if (item.Number == int.Parse(ticket.Auditorium))
{
this.AuditoriumId = item.Id;
}
}
foreach (Theater item in dbContext.Theaters)
{
if (item.Name == ticket.Theater)
{
this.TheaterId = item.Tag;
}
}
}
this.Id = ticket.Id;
this.Quantity = int.Parse(ticket.Quantity);
this.Seats = ticket.Seats;
this.Row = int.Parse(ticket.Row);
this.TotalPrice = ticket.TotalPrice;
}
public ChangeTicketItem(AppTicketItem ticketItem)
{
InitializeComponent();
DataContext = new ChangeTicketItemViewModel(ticketItem)
{
Window = this
};
}
public void OnDeleteTicketItemUnExecute(object parameter)
{
int id;
if ((id = ClientSideWCF.Instance.TicketItemProxy.AddTicketItem((AppTicketItem)parameter)) != -1)
{
LoggerHelper.Instance.LogManagerLogging(LOG_TYPE.INFO, "Delete Ticket Item command undo done.");
AppTicketItem ticket = ClientSideWCF.Instance.TicketItemProxy.GetOne(id);
CommandHandler.Instance.redoObjects[CommandHandler.Instance.redoObjects.Count - 1] = new AppTicketItem(ticket);
OnRefresh(null);
}
}
public AppTicketItem GetOne(int id)
{
try
{
AppTicketItem ticket = manager.GetOneTicketItem(id);
log.LogMessage(LOG_TYPE.INFO, "Get One Ticket item executed succesfuly.");
return(ticket);
}
catch
{
log.LogMessage(LOG_TYPE.ERROR, "Get One Ticket item executed unsuccesfuly.");
return(null);
}
}
public bool ChangeTicketItem(AppTicketItem ticket)
{
try
{
lock (x)
{
bool retVal = manager.ChangeTicketItem(ticket);
log.LogMessage(LOG_TYPE.INFO, "Change Ticket item executed succesfuly.");
return(retVal);
}
}
catch
{
log.LogMessage(LOG_TYPE.ERROR, "Change Ticket item executed unsuccesfuly.");
return(false);
}
}
public int AddTicketItem(AppTicketItem ticket)
{
try
{
lock (x)
{
int retVal = manager.AddTicketItem(ticket);
log.LogMessage(LOG_TYPE.INFO, "Add Ticket item executed succesfuly.");
return(retVal);
}
}
catch
{
log.LogMessage(LOG_TYPE.ERROR, "Add Ticket item executed unsuccesfuly.");
return(-1);
}
}
public AppTicketItem GetOneTicketItem(int id)
{
AppTicketItem retVal = new AppTicketItem();
using (var dbContext = new TheaterContext())
{
foreach (TicketItem t in dbContext.TicketItems)
{
if (t.Id == id)
{
retVal = new AppTicketItem(t);
}
}
}
return(retVal);
}
public bool ChangeTicketItem(AppTicketItem TicketItem)
{
TicketItem t = new TicketItem(TicketItem);
using (var dbContext = new TheaterContext())
{
int ticketPrice = -1;
foreach (Ticket item in dbContext.Tickets)
{
if (TicketItem.Ticket == item.Tag)
{
ticketPrice = item.Price;
break;
}
}
foreach (TicketItem item in dbContext.TicketItems)
{
if (item.Id != t.Id && item.TheaterId == t.TheaterId && item.AuditoriumId == t.AuditoriumId && item.Row == t.Row &&
((int.Parse(item.Seats.Split('-')[0]) <= int.Parse(t.Seats) && int.Parse(item.Seats.Split('-')[1]) >= int.Parse(t.Seats)) ||
((int.Parse(item.Seats.Split('-')[0]) <= int.Parse(t.Seats) + t.Quantity && int.Parse(item.Seats.Split('-')[1]) >= int.Parse(t.Seats) + t.Quantity))))
{
return(false);
}
else if (item.Id == t.Id)
{
item.Quantity = t.Quantity;
int seat = int.Parse(t.Seats);
item.Seats = t.Seats;
seat += t.Quantity;
item.Seats += "-" + seat;
item.Row = t.Row;
item.TicketId = t.TicketId;
item.AuditoriumId = t.AuditoriumId;
item.TotalPrice = item.Quantity * ticketPrice;
item.TheaterId = t.TheaterId;
break;
}
}
dbContext.SaveChanges();
return(true);
}
}
public bool DeleteTicketItem(AppTicketItem TicketItem)
{
TicketItem t = new TicketItem(TicketItem);
using (var dbContext = new TheaterContext())
{
foreach (TicketItem item in dbContext.TicketItems)
{
if (item.Id == t.Id)
{
t = item;
}
}
dbContext.TicketItems.Remove(t);
dbContext.SaveChanges();
return(true);
}
}
public int AddTicketItem(AppTicketItem ticketItem)
{
TicketItem t = new TicketItem(ticketItem);
using (var dbContext = new TheaterContext())
{
int ticketPrice = -1;
foreach (Ticket item in dbContext.Tickets)
{
if (ticketItem.Ticket == item.Tag)
{
ticketPrice = item.Price;
break;
}
}
foreach (TicketItem item in dbContext.TicketItems)
{
if (item.Id == t.Id)
{
return(-1);
}
if (item.TheaterId == t.TheaterId && item.AuditoriumId == t.AuditoriumId && item.Row == t.Row &&
((int.Parse(item.Seats.Split('-')[0]) <= int.Parse(t.Seats) && int.Parse(item.Seats.Split('-')[1]) >= int.Parse(t.Seats)) ||
((int.Parse(item.Seats.Split('-')[0]) <= int.Parse(t.Seats) + t.Quantity && int.Parse(item.Seats.Split('-')[1]) >= int.Parse(t.Seats) + t.Quantity))))
{
return(-2);
}
}
int seat = int.Parse(t.Seats);
seat += t.Quantity;
t.Seats += "-" + seat;
t.TotalPrice = t.Quantity * ticketPrice;
dbContext.TicketItems.Add(t);
dbContext.SaveChanges();
return(dbContext.TicketItems.ToList().Last().Id);
}
}
public BindingList <AppTicketItem> GetAllTicketItems()
{
BindingList <AppTicketItem> retVal = new BindingList <AppTicketItem>();
using (var dbContext = new TheaterContext())
{
List <int> bilateralNums = new List <int>();
List <int> ids = new List <int>();
dbContext.Tickets.ToList().ForEach(x => ids.Add(x.Id));
foreach (TicketItem t in dbContext.TicketItems)
{
AppTicketItem TicketItem = new AppTicketItem(t);
if (!ids.Contains(t.TicketId))
{
TicketItem.Ticket = "Ticket is deleted.";
}
retVal.Add(TicketItem);
}
}
return(retVal);
}
public ChangeTicketItemViewModel(AppTicketItem t)
{
oldTicketItem = new AppTicketItem(t);
TicketItem = t;
ChangeTicketItemCommand = new MyICommand(OnChangeTicketItem);
}
