private static bool ValidateProductOrder(Entities.ProductOrder productOrder) //method to validate product order
{
StringBuilder sb = new StringBuilder();
bool validProduct = true;
foreach (Entities.ProductOrder item in ProductOrderDAL.productorderList)
{
if (item.ProductOrderID == productOrder.ProductOrderID)
{
validProduct = false;
}
}
Regex regex = new Regex("^[P][O][0-9][0-9][0-9]$");
bool b = regex.IsMatch(productOrder.ProductOrderID);
if (b != true)
{
validProduct = false;
sb.Append(Environment.NewLine + "Invalid ProductOrderID");
}
DateTime mfd = Convert.ToDateTime(productOrder.ProductOrderDate);
DateTime now = DateTime.Now;
int res = DateTime.Compare(mfd, now);
if (res > 0)
{
validProduct = false;
sb.Append(Environment.NewLine + "invalid ManufactureDate");
}
Regex regex1 = new Regex("^[S][0-9][0-9][0-9]$");
bool c = regex.IsMatch(productOrder.DistributorID);
if (c != true)
{
validProduct = false;
sb.Append(Environment.NewLine + "invalid DistributorID");
}
if (productOrder.ProductOrderPrice < 0.00)
{
validProduct = false;
sb.Append(Environment.NewLine + "price should be greater than 0");
}
if (validProduct == false)
{
throw new Exception(sb.ToString());
}
return(validProduct);
}
public static bool AddProductOrderDL(Entities.ProductOrder order, List <Entities.ProductOrder> orderDetails) //method to do validations for add product order method
{
bool ProductorderAdded = false;
try
{
if (ValidateProductOrder(order))
{
ProductOrderDAL productorderDAL = new ProductOrderDAL();
ProductorderAdded = productorderDAL.AddProductOrderDAL(order, orderDetails);
}
}
catch (Exception ex)
{
throw new InventoryException(ex.Message);
}
return(ProductorderAdded);
}
public static bool AddProductOrderDL(Entities.ProductOrder order, List <Entities.ProductOrder> orderDetails)
{
bool ProductorderAdded = false;
try
{
if (ValidateProductOrder(order))
{
ProductOrderDAL productorderDAL = new ProductOrderDAL();
ProductorderAdded = productorderDAL.AddProductOrderDAL(order, orderDetails);
}
}
catch (SystemException ex)
{
throw new Exception(ex.Message);
}
return(ProductorderAdded);
}
public static bool UpdateProductOrderBL(Entities.ProductOrder updateorder) //method to do validations for update product order
{
bool orderUpdated = false;
try
{
if (ValidateProductOrder(updateorder))
{
ProductOrderDAL productorderDAL = new ProductOrderDAL();
orderUpdated = productorderDAL.UpdateProductOrderDAL(updateorder);
}
}
catch (Exception ex)
{
throw new InventoryException(ex.Message);
}
return(orderUpdated);
}
public static bool UpdateProductOrderBL(Entities.ProductOrder updateorder)
{
bool orderUpdated = false;
try
{
if (ValidateProductOrder(updateorder))
{
ProductOrderDAL productorderDAL = new ProductOrderDAL();
orderUpdated = productorderDAL.UpdateProductOrderDAL(updateorder);
}
}
catch (SystemException ex)
{
throw new Exception(ex.Message);
}
return(orderUpdated);
}
