public StoreItemDTO Save(StoreItemDTO entity)
{
if (entity != null)
{
if (entity.StoreItemID <= 0)
{
storeItemRepository.Add(new StoreItem
{
StoreItemID = entity.StoreItemID,
ItemName = entity.ItemName,
ItemCost = entity.ItemCost,
IsDeleted = false,
CreatedDate = DateTime.Now
});
}
else
{
var storeItem = storeItemRepository.FindById(entity.StoreItemID);
storeItem.ItemName = entity.ItemName;
storeItem.ItemCost = entity.ItemCost;
storeItem.IsDeleted = entity.IsDeleted;
storeItemRepository.Update(storeItem);
}
}
return(entity);
}
public StoreItemDTO FindById(int id)
{
var storeItem = storeItemRepository.FindById(id);
StoreItemDTO storeItemDTO = new StoreItemDTO();
return(storeItemDTO);
}
public void Delete(StoreItemDTO entity)
{
var storeItem = storeItemRepository.FindById(entity.StoreItemID);
storeItem.IsDeleted = true;
storeItemRepository.Delete(storeItem);
}
private double FindPrice(StoreItemDTO item)
{
var price = item.Price;
var itemsCurrentlyInCart = _itemsScanned.Count(x => x.Name == item.Name) + 1;
var sale = _sales.FirstOrDefault(x => x.Name == item.Name);
if (sale == null)
{
return(price * item.Amount);
}
var salePrice = 0.0;
if (itemsCurrentlyInCart % sale.AmountNeeded == 0 && (sale.Limit == 0 || sale.Limit <= itemsCurrentlyInCart))
{
salePrice = sale.Price;
}
if (sale.PriceType == PriceTypeEnum.Percent)
{
salePrice = price * salePrice;
}
var expectedPrice = (price - salePrice) * item.Amount;
if (sale.PreReq != null)
{
var preReqPrice = _itemsScanned.Where(x => x.Name == sale.PreReq).Sum(x => x.Price * x.Amount);
if (preReqPrice < expectedPrice)
{
return(price * item.Amount);
}
}
return(expectedPrice);
}
