public OfferBulletinViewModel CreateOfferPrompt(int referenceA, int referenceB)
{
bool check = isOffered(referenceA, referenceB);
if (!check)
{
Item receiverItem = db.Item.Where(i => i.ItemId == referenceA).FirstOrDefault();
Account receiverAccount = db.Account.Where(ra => ra.AccountId == receiverItem.AccountId).FirstOrDefault();
Item senderItem = db.Item.Where(i => i.ItemId == referenceB).FirstOrDefault();
Account senderAccount = db.Account.Where(ra => ra.AccountId == senderItem.AccountId).FirstOrDefault();
if (receiverItem != null && senderItem != null)
{
OfferBulletinViewModel offerMake = new OfferBulletinViewModel();
offerMake.Confirmed = 0;
offerMake.ItemIdA = receiverItem.ItemId;
offerMake.NameA = receiverItem.Name;
offerMake.CaptionA = receiverItem.Caption;
offerMake.DescriptionA = receiverItem.Description;
offerMake.UserA = receiverAccount.Username;
offerMake.ItemIdB = senderItem.ItemId;
offerMake.NameB = senderItem.Name;
offerMake.CaptionB = senderItem.Caption;
offerMake.DescriptionB = senderItem.Description;
offerMake.UserB = senderAccount.Username;
return(offerMake);
}
}
return(null);
}
public ActionResult MakeOfferConfirm(int referenceA, int referenceB)
{
if (referenceA == 0 || referenceB == 0)
{
return(RedirectToAction("Index", "Trades")); //Need to insert proper error message
}
OfferBulletinViewModel makeOfferConfirm = tradeManager.CreateOfferPrompt(referenceA, referenceB);
if (makeOfferConfirm == null)
{
return(RedirectToAction("Index", "Trades"));
}
return(View(makeOfferConfirm));
}
public IEnumerable <OfferBulletinViewModel> OfferList(OfferType type, int reference = -1)
{
string emailAddress = HttpContext.Current.User.Identity.Name.ToString();
if (!global.IsUniqueEmailAddress(emailAddress))
{
Account userAccount = global.GetAccount(emailAddress);
List <OfferBulletinViewModel> offerList = new List <OfferBulletinViewModel>();
dynamic offerResults = null;
switch (type)
{
case OfferType.Receiver:
offerResults = (reference == -1) ?
db.Offer.Join(db.OfferDetail, o => o.OfferId, od => od.OfferId, (o, od) => new { o, od })
.OrderByDescending(ord => ord.od.UploadDate)
.Where(ofr => ofr.o.ReceiverId == userAccount.AccountId).ToList() :
db.Offer.Join(db.OfferDetail, o => o.OfferId, od => od.OfferId, (o, od) => new { o, od })
.OrderByDescending(ord => ord.o.ReceiverItemId == reference).ThenBy(ord => ord.od.UploadDate)
.Where(ofr => ofr.o.ReceiverId == userAccount.AccountId).ToList();
break;
case OfferType.Sender:
offerResults = db.Offer.Join(db.OfferDetail, o => o.OfferId, od => od.OfferId, (o, od) => new { o, od })
.OrderByDescending(ord => ord.od.UploadDate)
.Where(ofr => ofr.o.AccountId == userAccount.AccountId).ToList();
break;
}
if (offerResults != null)
{
if (offerResults.Count > 0)
{
foreach (var offer in offerResults)
{
int recId = offer.o.ReceiverItemId;
int senId = offer.o.SenderItemId;
Item receiverItem = db.Item.Where(i => i.ItemId == recId).FirstOrDefault();
Account receiverAccount = db.Account.Where(ra => ra.AccountId == receiverItem.AccountId).FirstOrDefault();
Item senderItem = db.Item.Where(i => i.ItemId == senId).FirstOrDefault();
Account senderAccount = db.Account.Where(ra => ra.AccountId == senderItem.AccountId).FirstOrDefault();
if (receiverItem != null && senderItem != null)
{
OfferBulletinViewModel offerMake = new OfferBulletinViewModel();
offerMake.Confirmed = offer.od.Confirmed;
offerMake.ItemIdA = receiverItem.ItemId;
offerMake.NameA = receiverItem.Name;
offerMake.CaptionA = receiverItem.Caption;
offerMake.DescriptionA = receiverItem.Description;
offerMake.UserA = receiverAccount.Username;
Image imageA = imaging.ServeImage(receiverItem.ItemId);
if (imageA != null)
{
offerMake.ImageStringA = imageA.ImageSource;
}
offerMake.ItemIdB = senderItem.ItemId;
offerMake.NameB = senderItem.Name;
offerMake.CaptionB = senderItem.Caption;
offerMake.DescriptionB = senderItem.Description;
offerMake.UserB = senderAccount.Username;
Image imageB = imaging.ServeImage(senderItem.ItemId);
if (imageB != null)
{
offerMake.ImageStringB = imageB.ImageSource;
}
offerList.Add(offerMake);
}
}
}
return(offerList);
}
}
return(null);
}
