public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
SimplePlan currentSimplePlan = null;
if (controllerContext.HttpContext.Session != null)
{
currentSimplePlan = (SimplePlan)controllerContext.HttpContext.Session[nameof(currentSimplePlan)];
}
if (currentSimplePlan == null)
{
var appSetting = ConfigurationManager.AppSettings["Plan.Api"];
var plan = new PlanProcessor(appSetting).GetPlan();
if (plan.ResponseCode != 0)
{
throw new Exception($"The plan is not valid! ({nameof(plan.ResponseCode)}: {plan.ResponseCode})");
}
currentSimplePlan = new SimplePlan(plan);
if (controllerContext.HttpContext.Session != null)
{
controllerContext.HttpContext.Session[nameof(currentSimplePlan)] = currentSimplePlan;
}
}
return(currentSimplePlan);
}
private static PlanIndexViewModel CreateModel(SimplePlan currentSimplePlan, Order currentOrder)
{
var model = new PlanIndexViewModel
{
Plan = currentSimplePlan,
Order = currentOrder
};
return(model);
}
public RedirectToRouteResult RemoveTicket(SimplePlan currentSimplePlan, Order currentOrder, int seatCompositeId)
{
var found = currentOrder.Tickets.FirstOrDefault(t => t.Seat.CompositeId == seatCompositeId);
if (found != null)
{
currentOrder.Tickets.Remove(found);
}
return(RedirectToAction("Index", CreateModel(currentSimplePlan, currentOrder)));
}
public RedirectToRouteResult AddTicket(SimplePlan currentSimplePlan, Order currentOrder, int seatCompositeId)
{
var ticket = new Ticket
{
Seat = currentSimplePlan.GetSeatsLayout()
.OfType <Seat>()
.FirstOrDefault(s => s.CompositeId == seatCompositeId)
};
currentOrder.Tickets.Add(ticket);
return(RedirectToAction("Index", CreateModel(currentSimplePlan, currentOrder)));
}
public ViewResult Checkout(SimplePlan currentSimplePlan, Order currentOrder)
{
if (!currentOrder.Tickets.Any())
{
ModelState.AddModelError(string.Empty, "Sorry, your order is empty!");
}
if (ModelState.IsValid)
{
currentOrder.OrderNumber = Guid.NewGuid().ToString();
currentOrder.OrderDate = DateTime.Now;
_orderRepository.SaveOrder(currentOrder);
currentOrder.Tickets.Clear();
return(View("Completed"));
}
return(View("Index", CreateModel(currentSimplePlan, currentOrder)));
}
public ViewResult Index(SimplePlan currentSimplePlan, Order currentOrder)
{
return(View(CreateModel(currentSimplePlan, currentOrder)));
}
