public void ProductDispocal(IEnumerable <DisposalProduct> disposalProducts, int locationID, int reasonID)
{
ProductDisposal productDisposal = new ProductDisposal();
productDisposal.Date = DateTime.Now;
productDisposal.LocationId = locationID;
productDisposal.ReasonId = reasonID;
productDisposal.Products = new List <DisposalProduct>();
foreach (var disposalProduct in disposalProducts)
{
var operation = new Operation();
var product = context.ProductStorage.Where(x => x.ProductId == disposalProduct.ProductId && x.LocationID == locationID).FirstOrDefault();
if (product != null && product.Value >= disposalProduct.Amount)
{
operation.Date = DateTime.Now;
operation.Name = "Списание";
operation.Value = disposalProduct.Amount * -1;
operation.ProductId = disposalProduct.ProductId;
product.Value -= disposalProduct.Amount;
disposalProduct.Price = product.Price;
context.Operation.Add(operation);
context.Entry(product).State = EntityState.Modified;
productDisposal.Products.Add(disposalProduct);
}
}
ProductDRep.Add(productDisposal);
Save();
}
public void Update(ProductDisposal entity)
{
context.Entry(entity).State = EntityState.Modified;
}
public void Remove(ProductDisposal entity)
{
context.ProductDisposal.Remove(entity);
}
public void Add(ProductDisposal entity)
{
context.ProductDisposal.Add(entity);
}