public Offer MakeAction(int id, Offer.ACTION action)
{
using (CompraAppContext db = new CompraAppContext())
{
Offer offerForUpdate = db.Offers.Find(id);
if (Exists(offerForUpdate))
{
if (checkAction(offerForUpdate, action))
{
if (action == Offer.ACTION.ACCEPTED)
{
setRejectedToOffersLosers(db, offerForUpdate);
closePublicationByAcceptedOffer(db, offerForUpdate);
}
offerForUpdate.State = (int)action;
db.Offers.Attach(offerForUpdate);
db.Entry(offerForUpdate).State = EntityState.Modified;
db.SaveChanges();
return(offerForUpdate);
}
else
{
throw new Exception("Error: Offerta ya procesada como aceptada, cancelada o rechazada.");
}
}
else
{
throw new Exception("Error: No existe la oferta.");
}
}
}
private bool checkAction(Offer currentOffer, Offer.ACTION action)
{
if (currentOffer.State == (int)Offer.ACTION.OPEN)
{
return(true);
}
else
{
return(false);
}
}
public IHttpActionResult PostOfferAction(int id, Offer.ACTION action)
{
try
{
return(Ok(offerService.MakeAction(id, action)));
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
}
