/// <summary>
/// event after commission field is validated
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tbxPkgCommission_Validating(object sender, CancelEventArgs e)
{
if (!PackageValidator.IsValidCommission((TextBox)sender, tbxPkgPrice))
{
e.Cancel = true;
}
}
//clears all error providor messages on form.
private void ClearFormErrors()
{
foreach (Control control in pnlPackage.Controls)
{
PackageValidator.ClearErrors(control);
}
}
/// <summary>
/// event occurs when price is being validated
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tbxPkgPrice_Validating(object sender, CancelEventArgs e)
{
if (!PackageValidator.IsValidMonetaryValue((TextBox)sender))
{
e.Cancel = true;
}
}
/// <summary>
/// Add a product to the package
/// </summary>
/// <param name="productId"></param>
/// <param name="supplierId"></param>
private void AddProductToPackage(int productId, int supplierId)
{
try
{
//get the productsupplier from db
ProductSupplier productSupplier = ProductSupplierDB.GetProductSupplier(productId, supplierId);
//create the PPS to be added to db
PackageProductSupplier newPackagePS = new PackageProductSupplier()
{
ProductSupplierId = productSupplier.ProductSupplierID,
PackageId = PackageSelected.PackageId
};
if (!PackageValidator.IsPackageProductSupplierExisting(newPackagePS))
{
//add packageproductsupplier to db
PackageProductSupplierDB.Add(newPackagePS);
GetBindedPackageProducts(PackageSelected.PackageId);
}
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Unable to add product", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
/// Event occurs when an end date is selected
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void dtpPkgEndDate_ValueChanged(object sender, EventArgs e)
{
bool validDate = PackageValidator.IsValidEndDate((DateTimePicker)sender, dtpPkgStartDate.Value);
if (validDate)
{
SetEndDate();
}
}
/// <summary>
/// validated a input string field and sets the errorprovidor on errors
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void ValidateString(object sender, CancelEventArgs e)
{
int maxCharCount = 50;
if (!PackageValidator.IsValidString((TextBox)sender, maxCharCount))
{
e.Cancel = true;
}
}
/// <summary>
/// Event occurs when an end date is selected
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void dtpPkgEndDate_ValueChanged(object sender, EventArgs e)
{
bool validDate = PackageValidator.IsValidEndDate((DateTimePicker)sender, dtpPkgStartDate.Value);
//date not valid, return
if (!validDate)
{
return;
}
else //date valid, updated data
{
SetEndDate((DateTimePicker)sender);
}
}
/// <summary>
/// validates a new package
/// </summary>
/// <returns></returns>
private bool ValidateNewProduct()
{
bool validDesc = PackageValidator.IsValidString(tbxPkgDesc, 50);
bool validName = PackageValidator.IsValidString(tbxPkgName, 50);
bool validEndDate = PackageValidator.IsValidEndDate(dtpPkgEndDate, dtpPkgStartDate.Value);
bool validCommission = PackageValidator.IsValidCommission(tbxPkgCommission, tbxPkgPrice);
bool validPrice = PackageValidator.IsValidPrice(tbxPkgPrice);
if (validDesc && validName && validEndDate && validCommission && validPrice)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Add a product to the package
/// </summary>
/// <param name="productId"></param>
/// <param name="supplierId"></param>
private void AddProductToPackage(int productId, int supplierId)
{
//get the productsupplier from db
ProductSupplier productSupplier = ProductSupplierDB.GetProductSupplier(productId, supplierId);
//create the PPS to be added to db
PackageProductSupplier newPackagePS = new PackageProductSupplier()
{
ProductSupplierId = productSupplier.ProductSupplierID,
PackageId = PackageSelected.PackageId
};
if (!PackageValidator.IsPackageProductSupplierExisting(newPackagePS))
{
//add packageproductsupplier to db
PackageProductSupplierDB.Add(newPackagePS);
GetBindedPackageProducts(PackageSelected.PackageId);
}
}