/// <summary> Adds the specified shopping cart entry entity to this listing. </summary>
/// <param name="cartEntry"> The specified shopping cart entry entity to add to this listing. </param>
public void AddShoppingCartEntry(ShoppingCartEntry cartEntry)
{
if (ShoppingCartEntries == null)
{
ShoppingCartEntries = new HashSet <ShoppingCartEntry>();
}
cartEntry.Listing = this;
this.ShoppingCartEntries.Add(cartEntry);
}
public ProductOrderEntry(Order order, ShoppingCartEntry cartEntry)
{
ListingID = cartEntry.ListingID;
Listing = cartEntry.Listing;
SalePrice = cartEntry.Listing.SaleOrDefaultPrice();
ClaimedProductKeys = new HashSet<ClaimedProductKey>();
OrderID = order.OrderID;
this.Order = order;
}
public ProductOrderEntry(Order order, ShoppingCartEntry cartEntry)
{
ListingID = cartEntry.ListingID;
Listing = cartEntry.Listing;
SalePrice = cartEntry.Listing.SaleOrDefaultPrice();
ClaimedProductKeys = new HashSet <ClaimedProductKey>();
OrderID = order.OrderID;
this.Order = order;
}
public ProductOrderEntry(Order order, ShoppingCartEntry cartEntry, ClaimedProductKey claimedKey)
{
ListingID = cartEntry.ListingID;
Listing = cartEntry.Listing;
SalePrice = cartEntry.Listing.SaleOrDefaultPrice();
ClaimedProductKeys = new HashSet<ClaimedProductKey>() { claimedKey };
claimedKey.ProductOrderEntry = this;
OrderID = order.OrderID;
this.Order = order;
//ProductOrderEntryID = claimedKey.ClaimedProductKeyID;
}
public void ReduceEntry(int listingId, int quantityDeduction)
{
ShoppingCartEntry cartEntry = ShoppingCartEntries.Where(entry => Object.Equals(entry.UserID, this.Id) && entry.ListingID == listingId).Single();
cartEntry.Quantity -= quantityDeduction;
ShoppingCartEntries.Remove(cartEntry);
// removing all the quantity is essentially a delete, only re-add if there is some quantity left
if (cartEntry.Quantity > 0)
{
ShoppingCartEntries.Add(cartEntry);
}
}
/// <summary> Removes the specified shopping cart entry entity from this listing. </summary>
/// <param name="cartEntry"> The specified shopping cart entry entity to remove from this listing. </param>
/// <returns> Returns the removed shopping cart entry entity if it existed, otherwise returns null. </returns>
public ShoppingCartEntry RemoveShoppingCartEntry(ShoppingCartEntry cartEntry)
{
if (this?.ShoppingCartEntries?.Count == 0)
{
return(null);
}
if (ShoppingCartEntries.Contains(cartEntry))
{
ShoppingCartEntries.Remove(cartEntry);
return(cartEntry);
}
return(null);
}
public ShoppingCartEntry AddShoppingCartEntry(Listing listing, int quantity = 1)
{
ShoppingCartEntry entry = ShoppingCartEntries.Where(e => e.ListingID == listing.ListingID).SingleOrDefault(); // && Object.Equals(e.UserID, Id)).SingleOrDefault();
if (entry == null)
{
entry = new ShoppingCartEntry(this, listing, quantity);
ShoppingCartEntries.Add(entry);
}
else
{
entry.Quantity++;
}
return(entry);
}
public ProductOrderEntry(Order order, ShoppingCartEntry cartEntry, ClaimedProductKey claimedKey)
{
ListingID = cartEntry.ListingID;
Listing = cartEntry.Listing;
SalePrice = cartEntry.Listing.SaleOrDefaultPrice();
ClaimedProductKeys = new HashSet <ClaimedProductKey>()
{
claimedKey
};
claimedKey.ProductOrderEntry = this;
OrderID = order.OrderID;
this.Order = order;
//ProductOrderEntryID = claimedKey.ClaimedProductKeyID;
}
public ShoppingCartEntry RemoveShoppingCartEntry(ShoppingCartEntry cartEntry)
{
if (ShoppingCartEntries.Contains(cartEntry))
{
ShoppingCartEntries.Remove(cartEntry);
return cartEntry;
}
return null;
}
public void AddShoppingCartEntry(ShoppingCartEntry cartEntry)
{
cartEntry.Listing = this;
this.ShoppingCartEntries.Add(cartEntry);
}
public ShoppingCartEntry AddShoppingCartEntry(Listing listing, int quantity = 1)
{
ShoppingCartEntry entry = ShoppingCartEntries.Where(e => e.ListingID == listing.ListingID).SingleOrDefault(); // && Object.Equals(e.UserID, Id)).SingleOrDefault();
if (entry == null)
{
entry = new ShoppingCartEntry(this, listing, quantity);
ShoppingCartEntries.Add(entry);
}
else
{
entry.Quantity++;
}
return entry;
}
public void UpdateShoppingCartEntry(ShoppingCartEntry shoppingCartEntry)
{
ShoppingCartEntry targetShoppingCartEntry = context.ShoppingCartEntries.Find(shoppingCartEntry.ShoppingCartEntryID);
if (targetShoppingCartEntry != null)
{
targetShoppingCartEntry.Quantity = shoppingCartEntry.Quantity;
targetShoppingCartEntry.DateAdded = shoppingCartEntry.DateAdded;
targetShoppingCartEntry.ListingID = shoppingCartEntry.ListingID;
targetShoppingCartEntry.UserID = shoppingCartEntry.UserID;
}
}
public void InsertShoppingCartEntry(ShoppingCartEntry shoppingCartEntry)
{
context.ShoppingCartEntries.Add(shoppingCartEntry);
}
public void RemoveEntry(int listingId)
{
ShoppingCartEntry cartEntry = ShoppingCartEntries.Where(entry => Object.Equals(entry.UserID, this.Id) && entry.ListingID == listingId).Single();
ShoppingCartEntries.Remove(cartEntry);
}
