public void WaitUntilActionsCompleted(HttpListenerContext _Context, Action <string> _ErrorMessageAction = null)
{
if (ErrorMessageAction == null)
{
ErrorMessageAction = _ErrorMessageAction;
}
if (ActionsDictionary.TryRemove(_Context, out ConcurrentQueue <Action_DeliveryEnsurer> DeliveryEnsurerActions))
{
var WaitForEvent = new ManualResetEvent(false);
BackgroundProcessingQueue.Enqueue(new Tuple <ManualResetEvent, ConcurrentQueue <Action_DeliveryEnsurer> >(WaitForEvent, DeliveryEnsurerActions));
lock (BackgroundProcessingQueueEvent)
{
try
{
BackgroundProcessingQueueEvent.Set();
}
catch (Exception) { }
}
try
{
WaitForEvent.WaitOne();
WaitForEvent.Close();
}
catch (Exception) { }
}
}
/// <summary>
/// Defines the entry point of the application.
/// </summary>
/// <param name="args">The arguments.</param>
static void Main(string[] args)
{
//Setup of DI
IServiceProvider serviceProvider = new ServiceCollection()
.AddSingleton <IConfigurationService, ConfigurationService>()
.AddSingleton <ITokenService, TokenService>()
.AddSingleton <ICartService, CartService>()
.BuildServiceProvider();
ICartService cartService = serviceProvider.GetService <ICartService>();
try
{
Console.Clear();
Console.Write(Labels.Feedback.EnterAction);
string line;
while (!Labels.Quit.Equals((line = Console.ReadLine().Trim())))
{
Console.Clear();
string[] parameters = line.Split(' ');
Func <ICartService, Guid, Guid, uint, bool> action = null;
if (parameters.Length < 2 ||
!ActionsDictionary.TryGetValue(parameters[0], out action) ||
action == null)
{
Console.WriteLine(Labels.Feedback.InvalidAction);
}
else
{
int length = parameters.Length;
Guid cartId, productId;
uint amount;
Guid.TryParse(length > 1 ? parameters[1] : string.Empty, out cartId);
Guid.TryParse(length > 2 ? parameters[2] : string.Empty, out productId);
uint.TryParse(length > 3 ? parameters[3] : string.Empty, out amount);
bool result = action(cartService, cartId, productId, amount);
Console.WriteLine(
string.Format(Labels.Feedback.ResultAction,
Labels.Feedback.ResultToText(result)));
ICartInfo cart;
if (result && (cart = cartService.GetCartInfo(cartId)) != null)
{
Console.WriteLine(JsonConvert.SerializeObject(cart, Formatting.Indented));
Console.WriteLine();
}
}
Console.Write(Labels.Feedback.EnterAction);
}
}
catch (Exception e)
{
Console.WriteLine(Labels.Feedback.Error);
Console.WriteLine(e.Message);
}
finally
{
Console.WriteLine(Labels.Feedback.Exit);
}
}
