public AdvertLine CreateAdvertLine(AdvertLine advertLine)
{
if (advertLine == null)
{
throw new ArgumentNullException(nameof(advertLine));
}
_context.AdvertLines.Add(advertLine);
_context.SaveChanges();
return(advertLine);
}
public AdvertLine EditAdvertLine(AdvertLine advertLine)
{
if (advertLine == null)
{
throw new ArgumentNullException(nameof(advertLine));
}
_context.Entry(advertLine).State = EntityState.Modified;
_context.SaveChanges();
return(advertLine);
}
public void ReduceAdvertViewCount()
{
foreach (Advert advert in GetAdverts().Data)
{
if (advert.Shows > 1)
{
advert.Shows--;
EditAdvert(advert);
}
else
{
AdvertLine linkedLine = _advertLineManager.GetAdvertLineByAdvertID(advert.ID);
if (linkedLine != null)
{
linkedLine.AdvertID = null;
_advertLineManager.EditAdvertLine(linkedLine);
}
DeleteAdvert(advert.ID);
}
}
}
public IActionResult Purchase(AdvertPurchaseViewModel vm)
{
if (ModelState.IsValid)
{
string userID = User.FindFirstValue(ClaimTypes.NameIdentifier);
Package selectedPackage = _packageManager.GetPackage(vm.SelectedPackageID);
if (selectedPackage != null)
{
if (_creditManager.SubtractCredit(userID, selectedPackage.Price))
{
Advert newAdvert = new Advert
{
BusinessID = vm.BusinessID,
Shows = selectedPackage.Amount
};
if (vm.PhotoData != null)
{
using (var ms = new MemoryStream())
{
vm.PhotoData.CopyTo(ms);
newAdvert.PhotoData = ms.ToArray();
}
}
newAdvert = _advertManager.CreateAdvert(newAdvert);
// Create empty order
Order advertOrder = new Order
{
UserID = userID,
OrderType = OrderType.AdvertPurchase,
Status = OrderStatus.Finished
};
advertOrder = _orderManager.CreateOrder(advertOrder);
// Create advertline and link to order
AdvertLine advertLine = new AdvertLine
{
OrderID = advertOrder.ID,
AdvertID = newAdvert.ID,
OriginalShows = newAdvert.Shows,
PricePaid = selectedPackage.Price
};
_advertLineManager.CreateAdvertLine(advertLine);
return(RedirectToAction(nameof(Index)));
}
else
{
return(RedirectToAction(nameof(Purchase),
new
{
succesful = false
}
));
}
}
else
{
return(RedirectToAction(nameof(Purchase),
new
{
succesful = false
}
));
}
}
ViewData["UserID"] = User.FindFirstValue(ClaimTypes.NameIdentifier);
return(View(vm));
}
