private async Task <APIGatewayProxyResponse> HandleRequest(SlackRequest request)
{
Console.WriteLine("HandleRequest invoked with Type " + request.Type);
Console.WriteLine("HandleRequest invoked with Event text " + request.Event.Text);
Console.WriteLine("HandleRequest invoked with Event_id " + request.Event_Id);
switch (request.Type)
{
case "url_verification":
return(new APIGatewayProxyResponse
{
Headers = GetCorsHeaders(),
StatusCode = 200,
Body = JsonConvert.SerializeObject(new
{
Challenge = request.Challenge
})
});
case "event_callback":
EventId existingId = _eventIdList.Find(i => i.id == request.Event_Id);
Console.WriteLine("event_callback Existing in the list " + " " + existingId?.id + " ", existingId?.count);
if (existingId == null)
{
Console.WriteLine("Adding new event to list and processing the message ");
_eventIdList.Add(new EventId
{
id = request.Event_Id,
count = 1
});
await _slackMessage.ProcessMessage(request.Event);
}
else if (existingId.count > 5)
{
_eventIdList.Remove(existingId);
}
else
{
existingId.count = existingId.count + 1;
}
return(new APIGatewayProxyResponse
{
Headers = GetCorsHeaders(),
StatusCode = 200,
Body = JsonConvert.SerializeObject(new
{
Message = request.Event.Text
})
});
default:
return(new APIGatewayProxyResponse
{
Headers = GetCorsHeaders(),
StatusCode = 200,
Body = JsonConvert.SerializeObject(new
{
Error = "unhandled"
})
});
}
}
