protected virtual async Task Handle(IHandlerData data)
{
if (_nextHandler != null)
{
await _nextHandler?.Handle(data);
}
}
public async Task Handle(IHandlerData telegram)
{
await new ExceptionHandler()
.SetRoot()
.Next(new DownloadMp3())
.Next((new SendMp3ToUser()))
.Next(new NotifyAdmins())
.Run(telegram);
}
public async Task Run(IHandlerData data)
{
if (_isRoot)
{
await Handle(data);
}
else
{
_prevHandler?.Run(data);
}
}
protected override async Task Handle(IHandlerData data)
{
try
{
await base.Handle(data);
}
catch (Exception e)
{
Console.WriteLine(e);
//handle the exception here
}
}
protected override async Task Handle(IHandlerData data)
{
if (!(data is OrderData order))
{
throw new ArgumentNullException();
}
order.State = nameof(ProducingHandler);
Console.WriteLine($"State:{nameof(ProducingHandler)} objectState: " +
$"{JsonConvert.SerializeObject(order)}");
await base.Handle(order);
}
protected override async Task Handle(IHandlerData data)
{
Console.WriteLine("Sending MP3 to user ...");
await base.Handle(data);
}
public Task Handle(IHandlerData telegram)
{
throw new System.NotImplementedException();
}
public IHandlerData SetNext(IHandlerData handler)
{
this._nextHandler = handler;
return(handler);
}
protected override async Task Handle(IHandlerData data)
{
Console.WriteLine("Downloading ... ");
await base.Handle(data);
}
public MessageBus(IHandlerData handlerData, IOptions <MessageQueueConfiguration> messageQueueConfiguration)
{
_messageQueueConfiguration = messageQueueConfiguration.Value;
_handlerData = handlerData;
_queueClient = new QueueClient(_messageQueueConfiguration.Connectionstring, _messageQueueConfiguration.QueueName);
}
protected override async Task Handle(IHandlerData data)
{
Console.WriteLine("Notifying Admins ...");
await base.Handle(data);
}
