public void TakeDelivery(int userId, int deliveryId)
{
var delivery = _queryFacade.Deliveries.FirstOrDefault(d => d.Id == deliveryId);
if (delivery == null)
{
//404 код, если доставки с указанным id не найдено
HttpContext.Response.StatusCode = 404;
HttpContext.Response.WriteAsync($"Delivery with id {deliveryId} not found").Wait();
}
else if (delivery.Status != DeliveySatus.Available)
{
//422, если доставка не доступна
HttpContext.Response.StatusCode = 422;
HttpContext.Response.WriteAsync($"Delivery with id {deliveryId} is not available").Wait();
}
else
{
//если все ок - назначем
AssignToUserCommand command = new AssignToUserCommand()
{
DeliveryId = delivery.Id, UserId = userId
};
_commandHandler.Handle(command);
}
}
public Task Execute(IJobExecutionContext context)
{
return(Task.Run(() =>
{
//выбираем нужные доставки
var expiredDeliveries = _query.Deliveries.Where(
d => d.Status == Models.DeliveySatus.Available &&
d.CreationDate.Add(TimeSpan.FromSeconds(d.ExpirationTime)) < DateTime.Now)
.ToList();
int expiredCount = expiredDeliveries.Count;
//каждую помечаем, как выполненную
foreach (var expire in expiredDeliveries)
{
_commandHandler.Handle(new DeliveryExpireCommand()
{
DeliveryId = expire.Id
});
}
if (expiredCount > 0)
{
_logger.LogInformation($"{expiredCount} deliveries expired!");
}
}));
}
public Task Execute(IJobExecutionContext context)
{
return(Task.Run(() =>
{
//в качестве рандомного тайтла используем гуид
string title = Guid.NewGuid().ToString();
int expTime = _optionsAccessor.Value.ExpirationTime;
int newId = _commandHandler.Handle(new CreateDeliveryCommand()
{
Title = title, ExpirationTime = expTime
});
_logger.LogInformation($"Job {newId} {title} created!");
}));
}
