protected override async void Save()
{
var exist = Repository.Get(p => p.UPC == UPC).Count() > 0;
if (exist)
{
await Dialoger.ShowMessageAsync(this, "Inventory", $"Product already exist with UPC:[{UPC}]",
MessageDialogStyle.Affirmative, OkCancelMessageSettings);
return;
}
var product = new P.Product()
{
UPC = UPC,
Name = Name,
Quantity = Quantity,
PurchasePrice = PurchasePrice,
SalePrice = SalePrice
};
Repository.Add(product);
Repository.Save();
UPC = Name = string.Empty;
EA.GetEvent <ProductAddEvent>().Publish(product);
}
protected virtual void GetProduct()
{
if (string.IsNullOrWhiteSpace(UPC) || UPC.Length < 7)
{
return;
}
var product = Repository.Get(p => p.UPC == UPC).FirstOrDefault();
if (product == null)
{
Dialoger.ShowMessageAsync(this, "Product", $"No Product found for UPC:[{UPC}]", MahApps.Metro.Controls.Dialogs.MessageDialogStyle.Affirmative, OkCancelMessageSettings);
}
else
{
var productVM = new P.Product()
{
Id = product.Id,
Name = product.Name,
PurchasePrice = product.PurchasePrice,
SalePrice = product.SalePrice,
Quantity = 0, ///Becasue the ListableViewModel will take care of quantity
UPC = product.UPC
};
EA.GetEvent <PurchaseAddEvent>().Publish(productVM);
}
}
protected override void Delete()
{
Quantity = Quantity - 1;
if (Quantity > 0)
{
return;
}
var product = new P.Product()
{
UPC = UPC,
};
EA.GetEvent <PurchaseRemoveEvent>().Publish(product);
}
