public async Task <IHttpActionResult> Post([FromBody] GraphQLQuery query)
{
if (WebServer.isBusy)
{
var result = new GraphQLExecutionResult();
result.errors.Add(new ExecutionError("Service is busy..."));
return(Ok(result));
}
else
{
WebServer.isBusy = true;
ResolverEntry aEntry = new ResolverEntry(WebServer.Doc, WebServer.aRevitTask);
GraphQLExecutionResult result = await aEntry.GetResultAsync(query);
WebServer.isBusy = false;
return(Ok(result));
}
}
private async Task ProcessMessagesAsync(Message message, CancellationToken token)
{
// Process the message
Console.WriteLine($"Received message: SequenceNumber:{message.SystemProperties.SequenceNumber} Body:{Encoding.UTF8.GetString(message.Body)}");
if (message.Label == "Request")
{
// Complete the message so that it is not received again.
// This can be done only if the queueClient is created in ReceiveMode.PeekLock mode (which is default).
await queueClient.CompleteAsync(message.SystemProperties.LockToken);
GraphQLExecutionResult result = null;
if (_marconiIsBusy)
{
}
else
{
_marconiIsBusy = true;
try
{
var start = DateTime.UtcNow;
string query = Encoding.UTF8.GetString(message.Body);
ResolverEntry aEntry = new ResolverEntry(_doc, aRevitTask);
result = await aEntry.GetResultAsync(JsonSerializer.Deserialize <GraphQLQuery>(query));
}
catch (Exception e)
{
var m = e.Message;
}
_marconiIsBusy = false;
}
try
{
var responseMessage = new Message(Encoding.UTF8.GetBytes(JsonSerializer.Serialize(result)))
{
ContentType = "application/json",
Label = "Response",
CorrelationId = message.MessageId,
MessageId = Guid.NewGuid().ToString(),
TimeToLive = TimeSpan.FromMinutes(5)
};
// Send the message to the queue
IQueueClient queueResponseClient = new QueueClient(ServiceBusConnectionStringBuilder);
await queueClient.SendAsync(responseMessage);
}
catch (Exception e)
{
var m = e.Message;
}
}
else
{
await queueClient.AbandonAsync(message.SystemProperties.LockToken);
}
// Note: Use the cancellationToken passed as necessary to determine if the queueClient has already been closed.
// If queueClient has already been Closed, you may chose to not call CompleteAsync() or AbandonAsync() etc. calls
// to avoid unnecessary exceptions.
}
