private async void ExecuteAddToBillAsync()
{
if (NewSaleCategory.PriceTotalAfterDiscount == null || NewSaleCategory.Category == null)
{
return;
}
var mySettings = new MetroDialogSettings()
{
AffirmativeButtonText = "موافق",
DialogMessageFontSize = 25,
DialogTitleFontSize = 30
};
if (_saleCategories.SingleOrDefault(s => s.CategoryID == _newSaleCategory.CategoryID) != null)
{
MessageDialogResult result = await _currentWindow.ShowMessageAsync("خطأ", "هذا الصنف موجود مسبقاً فى الفاتورة", MessageDialogStyle.Affirmative, mySettings);
return;
}
if (_newSaleCategory.Qty > _selectedCategory.Qty)
{
MessageDialogResult result = await _currentWindow.ShowMessageAsync("خطأ", "هذه الكمية غير متوفرة فى المخزن", MessageDialogStyle.Affirmative, mySettings);
return;
}
_saleCategories.Add(_newSaleCategory);
NewSaleCategory = new SaleCategoryVM();
NewSale.Cost = SaleCategories.Sum(s => s.CostTotal);
NewSale.PriceAfterDiscount = SaleCategories.Sum(s => s.PriceTotalAfterDiscount);
NewSale.Price = SaleCategories.Sum(s => s.PriceTotal);
OldPrices = new ObservableCollection <SaleCategory>();
}
private void EditMethod()
{
NewSaleCategory = SelectedSaleCategory;
_saleCategories.Remove(_selectedSaleCategory);
_selectedCategory = _categoryServ.GetCategory(_newSaleCategory.CategoryID);
SelectedSale.Cost = SaleCategories.Sum(s => s.CostTotal);
SelectedSale.PriceAfterDiscount = SaleCategories.Sum(s => s.PriceTotalAfterDiscount);
SelectedSale.Price = SaleCategories.Sum(s => s.PriceTotal);
OldPrices = new ObservableCollection <SaleCategory>(_saleCategoryServ.GetOldPrices(_newSaleCategory.CategoryID, _selectedSale.ClientID));
}
private void EditMethod()
{
try
{
NewSaleCategory = SelectedSaleCategory;
_saleCategories.Remove(_selectedSaleCategory);
_selectedCategory = _categoryServ.GetCategory(_newSaleCategory.CategoryID);
SelectedSale.Cost = SaleCategories.Sum(s => s.CostTotal);
SelectedSale.Price = SaleCategories.Sum(s => s.PriceTotal);
OldPrices = new ObservableCollection <SaleCategory>(_saleCategoryServ.GetOldPrices(_newSaleCategory.CategoryID, _selectedSale.ClientID));
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
private async void DeleteMethodAsync()
{
MessageDialogResult result = await _currentWindow.ShowMessageAsync("تأكيد الحذف", "هل تـريــد حــذف هـذا الصنف؟", MessageDialogStyle.AffirmativeAndNegative, new MetroDialogSettings()
{
AffirmativeButtonText = "موافق",
NegativeButtonText = "الغاء",
DialogMessageFontSize = 25,
DialogTitleFontSize = 30
});
if (result == MessageDialogResult.Affirmative)
{
_saleCategories.Remove(_selectedSaleCategory);
NewSale.Cost = SaleCategories.Sum(s => s.CostTotal);
NewSale.PriceAfterDiscount = SaleCategories.Sum(s => s.PriceTotalAfterDiscount);
NewSale.Price = SaleCategories.Sum(s => s.PriceTotal);
}
}
public SaleOfferConvertViewModel()
{
_currentWindow = Application.Current.Windows.OfType <MetroWindow>().LastOrDefault();
_categoriesDialog = new CategoriesShowDialog();
_categoryDialog = new SaleCategoryInfromationDialog();
Clients = new ObservableCollection <Client>(_clientServ.GetClients());
Salespersons = new ObservableCollection <Salesperson>(_salespersonServ.GetSalespersons());
NewSale.Date = DateTime.Now;
var saleOffer = _saleOfferServ.GetSaleOffer(ID);
NewSale.ClientID = saleOffer.ClientID;
var saleOfferCategories = _saleOfferCategoryServ.GetSaleOfferCategories(ID);
foreach (var item in saleOfferCategories)
{
var cat = _categoryServ.GetCategory(item.CategoryID);
_saleCategories.Add(new SaleCategoryVM
{
Category = item.Category,
CategoryID = item.CategoryID,
Company = item.Company,
Discount = item.Discount,
DiscountValue = item.DiscountValue,
DiscountValueTotal = item.DiscountValueTotal,
Price = item.Price,
PriceAfterDiscount = item.PriceAfterDiscount,
PriceTotal = item.PriceTotal,
PriceTotalAfterDiscount = item.PriceTotalAfterDiscount,
Qty = item.Qty,
Cost = cat.Cost,
CostTotal = cat.Cost * item.Qty
});
}
NewSale.Cost = SaleCategories.Sum(s => s.CostTotal);
NewSale.PriceAfterDiscount = SaleCategories.Sum(s => s.PriceTotalAfterDiscount);
NewSale.Price = SaleCategories.Sum(s => s.PriceTotal);
NewSale.OldDebt = _clientAccountServ.GetClientAccount(saleOffer.Client.ID) + saleOffer.Client.AccountStart;
Report = "تقرير الفاتورة";
currencies.Add(new CurrencyInfo(CurrencyInfo.Currencies.Egypt));
}
private async void ExecuteAddToBillAsync()
{
try
{
if (NewSaleCategory.Price == null || NewSaleCategory.Qty == null || NewSaleCategory.Category == null)
{
return;
}
var mySettings = new MetroDialogSettings()
{
AffirmativeButtonText = "موافق",
DialogMessageFontSize = 25,
DialogTitleFontSize = 30
};
//if (_saleCategories.SingleOrDefault(s => s.CategoryID == _newSaleCategory.CategoryID) != null)
//{
// MessageDialogResult result = await _currentWindow.ShowMessageAsync("خطأ", "هذا الصنف موجود مسبقاً فى الفاتورة", MessageDialogStyle.Affirmative, mySettings);
// return;
//}
if (_newSaleCategory.Qty > _selectedCategory.Qty + _saleCategoryServ.GetCategoryQty(ID, _newSaleCategory.CategoryID))
{
MessageDialogResult result = await _currentWindow.ShowMessageAsync("خطأ", "هذه الكمية غير متوفرة فى المخزن", MessageDialogStyle.Affirmative, mySettings);
return;
}
_saleCategories.Add(_newSaleCategory);
NewSaleCategory = new SaleCategoryVM();
SelectedSale.Cost = SaleCategories.Sum(s => s.CostTotal);
SelectedSale.Price = SaleCategories.Sum(s => s.PriceTotal);
OldPrices = new ObservableCollection <SaleCategory>();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
