private void btnDelete_Click(object sender, EventArgs e)
{
if (ShowConfirmationDialog(Resources.DeleteInvoiceConfirmationMsg) == DialogResult.Yes)
{
if (dgvInvoices.Rows.Count > 0)
{
var purchaseInvoiceId = int.Parse(dgvInvoices.SelectedRows[0].Cells[0].Value.ToString());
var purchaseInvoice = PurchaseInvoiceManager.GetPurchaseInvoiceById(purchaseInvoiceId);
var purchaseInvoiceItems = purchaseInvoice.PurchaseInvoiceItems.ToList();
MaterialManager.UpdateQuantitiesAfterDeletingPurchaseInvoice(purchaseInvoiceItems);
PurchaseInvoiceItemManager.DeletePurchaseInvoiceItems(purchaseInvoiceItems);
PurchaseInvoicePaymentManager.DeletePurchaseInvoicePayments(purchaseInvoice.PurchaseInvoicePayments
.ToList());
PurchaseInvoiceManager.DeletePurchaseInvoice(purchaseInvoice);
ResetForm();
}
}
}
private void SavePurchaseInvoice()
{
ErrorProvider.Clear();
var isFormValid = true;
Supplier newSupplier = null;
if (txtSupplierName.Text.IsNullOrEmptyOrWhiteSpace())
{
isFormValid = false;
ErrorProvider.SetError(txtSupplierName, Resources.ThisFieldIsRequired);
}
else if (!SuppliersNames.Contains(txtSupplierName.Text.FullTrim()))
{
isFormValid = ShowConfirmationDialog(Resources.SupplierNotExists) == DialogResult.Yes;
newSupplier = new Supplier {
Name = txtSupplierName.Text.FullTrim()
};
}
if (!PurchaseInvoiceItemVms.Any())
{
isFormValid = false;
ShowErrorMsg(Resources.InvoiceWithoutItems);
}
if (!isFormValid)
{
return;
}
if (!PurchaseInvoiceItemVms.Any())
{
ShowErrorMsg(Resources.NoItemsAdded);
return;
}
if (newSupplier != null)
{
SupplierManager.AddSupplier(newSupplier);
}
var purchaseInvoice = new PurchaseInvoice
{
SupplierId = SupplierManager.GetSupplierIdByName(txtSupplierName.Text.FullTrim()),
Date = dtInvoiceDate.Value,
Total = (decimal)dblInTotal.Value,
Paid = (decimal)dblInPaid.Value,
Discount = (decimal)dblInDiscount.Value
};
PurchaseInvoiceManager.AddPurchaseInvoice(purchaseInvoice);
PurchaseInvoiceItemManager.AddPurchaseInvoiceItems(PurchaseInvoiceItemVms.Select(item =>
new PurchaseInvoiceItem
{
InvoiceId = purchaseInvoice.Id,
MaterialId = item.MaterialId,
Quantity = item.Quantity,
UnitPrice = item.UnitPrice,
Notes = item.Notes
}).ToList());
if (purchaseInvoice.Paid > 0)
{
PurchaseInvoicePaymentManager.AddPurchaseInvoicePayment(new PurchaseInvoicePayment
{
InvoiceId = purchaseInvoice.Id,
Date = dtInvoiceDate.Value,
Paid = (decimal)dblInPaid.Value
});
}
MaterialManager.UpdateQuantitiesAfterCreatingPurchaseInvoice(PurchaseInvoiceItemVms);
ShowInfoMsg(Resources.InvoiceCreatedSuccessfully);
Close();
}
