private static void RefreshRabbitMqQueue(IServiceProvider serviceProvider)
{
var linkRepository = serviceProvider.GetService <IRepository <Link> >();
var unitOfWorkFactory = serviceProvider.GetService <IUnitOfWorkFactory>();
var rabbitMqConfiguration = serviceProvider.GetService <RabbitMqConfiguration>();
var rabbitMqService = new RabbitMqService(rabbitMqConfiguration);
using (var uow = unitOfWorkFactory.GetUoW())
{
var links = linkRepository.GetAll()
.Where(x => x.LinkStatus == LinkStatus.Waiting)
.ToArray();
foreach (var link in links)
{
var linkEvent = new LinkEvent {
Id = link.Id, Href = link.Href
};
var successfullySent = rabbitMqService.SendLinkEvent(linkEvent);
link.LinkStatus = successfullySent ? LinkStatus.Queue : LinkStatus.Waiting;
}
uow.Commit();
}
}
public ActionResult Add(string href, int countStep, double tact)
{
if (href == null)
{
return(UnprocessableEntity("Поле является обязательным"));
}
if (href.Length > 50)
{
return(UnprocessableEntity("Ссылка должна быть не больше 50 символов"));
}
if (countStep < 1)
{
return(UnprocessableEntity("Количество шагов должно быть больше 1"));
}
if (tact < 0)
{
return(UnprocessableEntity("Такт должен быть неотрицательным"));
}
try
{
new Uri($"http://{href}");
}
catch (UriFormatException e)
{
return(UnprocessableEntity(e.Message));
}
using var uow = _unitOfWorkFactory.GetUoW();
var link = new Link
{
Href = href,
CountStep = countStep,
Tact = tact,
LinkStatus = LinkStatus.Waiting
};
_linkRepository.Add(link);
uow.Commit();
var linkEvent = new LinkEvent {
Id = link.Id, Href = link.Href
};
var successfullySent = _rabbitMqService.SendLinkEvent(linkEvent);
link.LinkStatus = successfullySent ? LinkStatus.Queue : LinkStatus.Waiting;
uow.Commit();
return(RedirectToAction("Index"));
}