public void OnRequestBegin(SlackRequestContext context)
{
context[nameof(SlackRequestContext.ServiceProvider)] = _serviceProvider;
context[nameof(SlackRequestContext.EventHandlers)] = new HandlerCollection <IEventHandler>(context, _eventHandlers);
context[nameof(SlackRequestContext.BlockActionHandlers)] = new HandlerCollection <IAsyncBlockActionHandler>(context, _blockActionHandlers);
context[nameof(SlackRequestContext.BlockOptionProviders)] = new HandlerIndex <IBlockOptionProvider>(context, _blockOptionProviders);
context[nameof(SlackRequestContext.MessageShortcutHandlers)] = new HandlerCollection <IAsyncMessageShortcutHandler>(context, _messageShortcutHandlers);
context[nameof(SlackRequestContext.GlobalShortcutHandlers)] = new HandlerCollection <IAsyncGlobalShortcutHandler>(context, _globalShortcutHandlers);
context[nameof(SlackRequestContext.ViewSubmissionHandlers)] = new HandlerIndex <IAsyncViewSubmissionHandler>(context, _viewSubmissionHandlers);
context[nameof(SlackRequestContext.SlashCommandHandlers)] = new HandlerIndex <IAsyncSlashCommandHandler>(context, _slashCommandHandlers);
context[nameof(SlackRequestContext.WorkflowStepEditHandlers)] = new HandlerCollection <IAsyncWorkflowStepEditHandler>(context, _workflowStepEditHandlers);
context[nameof(SlackRequestContext.LegacyInteractiveMessageHandlers)] = new HandlerIndex <IInteractiveMessageHandler>(context, _legacyInteractiveMessageHandlers);
context[nameof(SlackRequestContext.LegacyOptionProviders)] = new HandlerIndex <IOptionProvider>(context, _legacyOptionProviders);
context[nameof(SlackRequestContext.LegacyDialogSubmissionHandlers)] = new HandlerIndex <IDialogSubmissionHandler>(context, _legacyDialogSubmissionHandlers);
}
private async Task <Unit> HandleRequest(SocketEnvelope envelope)
{
try
{
var requestContext = new SlackRequestContext();
await _requestListener.OnRequestBegin(requestContext).ConfigureAwait(false);
var responded = false;
try
{
await HandleSpecificRequest(requestContext, envelope, Respond).ConfigureAwait(false);
}
finally
{
if (!responded)
{
Respond(new Acknowledgement {
EnvelopeId = envelope.EnvelopeId
});
}
await _requestListener.OnRequestEnd(requestContext).ConfigureAwait(false);
}
void Respond(object payload)
{
responded = true;
var ack = payload == null ? new Acknowledgement() : new Acknowledgement <object> {
Payload = payload
};
ack.EnvelopeId = envelope.EnvelopeId;
Send(ack);
}
}
catch
{
// ignored
}
return(Unit.Default);
}
private Task HandleSpecificRequest(SlackRequestContext requestContext, SocketEnvelope envelope, Action <object> respond) =>
envelope switch
{
public Task OnRequestEnd(SlackRequestContext context) => Task.CompletedTask;
