protected void processRequest(string queueName, RestRequest request)
{
if (!QueuesQueries.QueueExists(DBConnection, queueName))
{
throw new QueueNotExistsException();
}
else
{
var queue = QueuesQueries.getQueueByName(DBConnection, queueName);
var worker = WorkerQueries.GetWorkerById(DBConnection, queue.Worker);
var coworker = WorkerQueries.GetWorkerById(DBConnection, queue.Cooperator);
PropageteRequestToWorkers(request, queue, worker, coworker);
}
}
public Message Get(GetMessage request)
{
var requestToSend = new RestRequest($"queues/{request.QueueName}/messages", Method.GET);
if (!QueuesQueries.QueueExists(DBConnection, request.QueueName))
{
throw new QueueNotExistsException();
}
else
{
var queue = QueuesQueries.getQueueByName(DBConnection, request.QueueName);
var worker = WorkerQueries.GetWorkerById(DBConnection, queue.Worker);
var coworker = WorkerQueries.GetWorkerById(DBConnection, queue.Cooperator);
return(PropageteRequestToWorkers <Message>(requestToSend, queue, worker, coworker));
}
}
public void Delete(DeleteQueue request)
{
var requestToSend = new RestRequest($"queues/{request.QueueName}", Method.DELETE);
if (!QueuesQueries.QueueExists(DBConnection, request.QueueName))
{
throw new QueueNotExistsException();
}
else
{
var queue = QueuesQueries.getQueueByName(DBConnection, request.QueueName);
var worker = WorkerQueries.GetWorkerById(DBConnection, queue.Worker);
var coworker = WorkerQueries.GetWorkerById(DBConnection, queue.Cooperator);
QueuesQueries.DeleteQueue(DBConnection, request.QueueName);
PropageteRequestToWorkers(requestToSend, queue, worker, coworker);
}
}
public void Create(CreateQueue request)
{
var requestToSend = new RestRequest("queues", Method.POST);
requestToSend.AddParameter("Name", request.Name);
if (QueuesQueries.QueueExists(DBConnection, request.Name))
{
throw new QueueAlreadyExistsException();
}
else
{
Worker worker, coworker;
CalculateQueueWorkers(request.Name, out worker, out coworker);
var queue = QueuesQueries.CreateQueue(DBConnection, request.Name, worker.Id, coworker.Id);
PropageteRequestToWorkers(requestToSend, queue, worker, coworker);
}
}