/// <summary>
/// Updates the textbox and checkbox related to the selected price
/// </summary>
private void SelectedProductPricesListBox_SelectedIndexChanged(object sender, EventArgs e)
{
SalesPriceModel selectedPrice = (SalesPriceModel)SelectedProductPricesListBox.SelectedItem;
PriceTextBox.Text = selectedPrice == null ? "" : selectedPrice.SalesPrice.ToString();
IsCurrentlyActivePriceCheckBox.Checked = selectedPrice == null ? false : selectedPrice.CurrentlyActivePrice;;
}
/// <summary>
/// Searches for the current "active price", sets it to false and updates it into the database
/// </summary>
public void UncheckPreviousActivePrice(SalesPriceModel currentActivePrice)
{
if (currentActivePrice != null)
{
currentActivePrice.CurrentlyActivePrice = false;
GlobalConfig.Connection.UpdateSalesPriceModel(currentActivePrice);
}
}
/// <summary>
/// Deletes the selected price entry
/// </summary>
private void DeletePriceButton_Click(object sender, EventArgs e)
{
SalesPriceModel selectedPrice = (SalesPriceModel)SelectedProductPricesListBox.SelectedItem;
if (selectedPrice != null)
{
GlobalConfig.Connection.DeleteSalesPrice(selectedPrice);
InitializeSelectedProductPriceList((ProductModel)ProductsListBox.SelectedItem);
}
}
/// <summary>
/// When the selected product changes, in load the prices(related to the selected product) the "SelectedProductPricesListBox" listbox
/// Displays(by default) the price that has true for "CurrentlyActivePrice" property
/// </summary>
private void ProductsListBox_SelectedIndexChanged(object sender, EventArgs e)
{
SelectedProductPriceList = InitializeSelectedProductPriceList((ProductModel)ProductsListBox.SelectedItem);
SalesPriceModel selectedPrice = new SalesPriceModel();
if (SelectedProductPriceList != null)
{
selectedPrice = SelectedProductPriceList.Where(p => p.CurrentlyActivePrice == true).FirstOrDefault();
}
PriceTextBox.Text = selectedPrice == null ? "" : selectedPrice.SalesPrice.ToString();
lastSelectedProduct = (ProductModel)ProductsListBox.SelectedItem;
IsCurrentlyActivePriceCheckBox.Checked = selectedPrice == null ? false : selectedPrice.CurrentlyActivePrice;
}
/// <summary>
/// Updates the selected price
/// </summary>
private void UpdateProductPriceButton_Click(object sender, EventArgs e)
{
ProductModel selectedProduct = (ProductModel)ProductsListBox.SelectedItem;
if (selectedProduct != null &&
!RMS_Logic.SalesPriceLogic.CheckIfPriceAlreadyExists(decimal.Parse(PriceTextBox.Text), selectedProduct.Id, IsCurrentlyActivePriceCheckBox.Checked))
{
SalesPriceModel newPrice = (SalesPriceModel)SelectedProductPricesListBox.SelectedItem;
newPrice.SalesPrice = decimal.Parse(PriceTextBox.Text);
newPrice.CurrentlyActivePrice = IsCurrentlyActivePriceCheckBox.Checked;
if (newPrice.CurrentlyActivePrice)
{
RMS_Logic.SalesPriceLogic.UncheckPreviousActivePrice(RMS_Logic.SalesPriceLogic.GetProductActivePrice(selectedProduct.Id));
}
GlobalConfig.Connection.UpdateSalesPriceModel(newPrice);
InitializeSelectedProductPriceList(selectedProduct);
}
}
/// <summary>
/// Associates a price with the selected product
/// Creates a Price entry in the database
/// </summary>
private void AssociatePriceButton_Click(object sender, EventArgs e)
{
ProductModel selectedProduct = (ProductModel)ProductsListBox.SelectedItem;
if (selectedProduct != null &&
!RMS_Logic.SalesPriceLogic.CheckIfPriceAlreadyExists(decimal.Parse(PriceTextBox.Text), selectedProduct.Id, IsCurrentlyActivePriceCheckBox.Checked))
{
SalesPriceModel newPrice = new SalesPriceModel
{
ProductId = selectedProduct.Id,
SalesPrice = decimal.Parse(PriceTextBox.Text),
CurrentlyActivePrice = IsCurrentlyActivePriceCheckBox.Checked
};
if (IsCurrentlyActivePriceCheckBox.Checked)
{
RMS_Logic.SalesPriceLogic.UncheckPreviousActivePrice(RMS_Logic.SalesPriceLogic.GetProductActivePrice(selectedProduct.Id));
}
GlobalConfig.Connection.CreateSalesPrice(newPrice);
}
ResetForm();
InitializePriceList();
}