void SubtractLineItemStock(ProductTransferLineItem item, int branchId)
{
var stock = _unitOfWork.StockRepository.FindBy(x => x.BranchId == branchId &&
x.ProductId == item.ProductId).SingleOrDefault();
stock.Quantity = stock.Quantity - item.Quantity;
_unitOfWork.StockRepository.Edit(stock);
}
public bool AddProductTransferLineItem(ProductTransfer productTransfer, ProductTransferLineItem item)
{
_unitOfWork.ProductTransferRepository.Edit(productTransfer);
AddLineItemStock(item, productTransfer.ToBranchId);
SubtractLineItemStock(item, productTransfer.FromBranchId);
_unitOfWork.Save();
return(true);
}
public bool DeleteProductTransferLineItem(ProductTransfer productTransfer, ProductTransferLineItem lineItem)
{
//_unitOfWork.ProductTransferRepository.Edit(productTransfer);
//SubtractLineItemStock(lineItem, productTransfer.FromBranchId);
//_unitOfWork.Save();
//return true;
_unitOfWork.ProductTransferLineItemRepository.Delete(lineItem);
SubtractLineItemStock(lineItem, productTransfer.ToBranchId);
AddLineItemStock(lineItem, productTransfer.FromBranchId);
_unitOfWork.Save();
return(true);
}
public ActionResult AddLineItem([Bind(Include = "ProductTransferId,Quantity,ProductId")] ProductTransferLineItemViewModel productTransferLineItemViewModel)
{
var productTransfer = _productTransferService.Get(t => t.ProductTransferId == productTransferLineItemViewModel.ProductTransferId, null, "ProductTransferLineItems").FirstOrDefault();
int exists = productTransfer.ProductTransferLineItems.Where(t => t.ProductId == productTransferLineItemViewModel.ProductId).ToList().Count;
bool available = _productTransferService.IsAvailable(productTransferLineItemViewModel.ProductId, productTransfer.FromBranchId, productTransferLineItemViewModel.Quantity);
if (exists > 0 || !available)
{
return(RedirectToAction("Create", "ProductTransfers", new { id = productTransfer.ProductTransferId }));
}
var productTransferLineItem = new ProductTransferLineItem()
{
ProductId = productTransferLineItemViewModel.ProductId,
Quantity = productTransferLineItemViewModel.Quantity,
ProductTransferId = productTransferLineItemViewModel.ProductTransferId,
};
productTransfer.ProductTransferLineItems.Add(productTransferLineItem);
_productTransferService.AddProductTransferLineItem(productTransfer, productTransferLineItem);
return(RedirectToAction("Create", "ProductTransfers", new { id = productTransfer.ProductTransferId }));
}
void AddLineItemStock(ProductTransferLineItem item, int branchId)
{
var stock = _unitOfWork.StockRepository.FindBy(x => x.BranchId == branchId &&
x.ProductId == item.ProductId).SingleOrDefault();
if (stock == null)
{
stock = new Stock()
{
BranchId = branchId,
ProductId = item.ProductId,
Quantity = item.Quantity,
};
_unitOfWork.StockRepository.Add(stock);
}
else
{
stock.Quantity = stock.Quantity + item.Quantity;
_unitOfWork.StockRepository.Edit(stock);
}
}