// Открытие карточки товара
private void dgGoods_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
if (dgGoods.SelectedItem != null)
{
GoodsInDeal goodsInDeal = (GoodsInDeal)dgGoods.SelectedItem;
Application.Current.Properties["id"] = goodsInDeal.ID_Goods;
NavigationService.Content = new GoodsPage();
}
}
// Событие добавления товара
private void btnAddNewGoods_Click(object sender, RoutedEventArgs e)
{
_newGoodsInDeal.Goods = _databasenEtities.Goods.Single(a => a.ID == _newGoodsInDeal.ID_Goods);
if (_newGoodsInDeal.Goods.CountUnits >= _newGoodsInDeal.CountUnits)
{
_goodsInDealList.Add(_newGoodsInDeal);
// Подсчет общей суммы
decimal price = Decimal.Parse(tbPrice.Text, CultureInfo.InvariantCulture);
price += _newGoodsInDeal.CountUnits * _newGoodsInDeal.Goods.Price;
tbPrice.Text = price.ToString();
_newGoodsInDeal.Goods.CountUnits -= _newGoodsInDeal.CountUnits;
gNewGoods.DataContext = _newGoodsInDeal = new GoodsInDeal();
dgGoods.Items.Refresh();
}
else
{
MessageService.MetroMessageDialog("Количесто товара не достаточно", "Вы ввели количество товара больше чем есть в наличие.");
}
}
private void Page_Loaded(object sender, RoutedEventArgs e)
{
Task.Factory.StartNew(() =>
{
try
{
Deal deal = _newDeal = new Deal();
_newGoodsInDeal = new GoodsInDeal();
_goodsInDealList = new List <GoodsInDeal>();
List <CardClient> companyList = new List <CardClient> {
new CardClient()
};
if (!_isNewRecord)
{
deal = _databasenEtities.Deal.Single(a => a.ID == _ID_Row);
_goodsInDealList.AddRange(_databasenEtities.GoodsInDeal.Where(a => a.Deal.ID == deal.ID));
ID_User = deal.ID_Staff;
}
Staff[] staffArr = _databasenEtities.Staff.ToArray();
companyList.AddRange(_databasenEtities.CardClient.Where(a => !String.IsNullOrEmpty(a.NameCompany)).ToArray());
ConditionDeal[] conditionDealArr = _databasenEtities.ConditionDeal.OrderBy(a => a.Name).ToArray();
TypeGoods[] typeGoodsArr = _databasenEtities.TypeGoods.OrderBy(a => a.Name).ToArray();
People[] peopleArr;
if (deal.People != null && deal.People.CardClient != null && deal.People.CardClient.NameCompany != "")
{
peopleArr = _databasenEtities.People.Where(a => a.ID_CardClient == deal.People.ID_CardClient).ToArray();
}
else
{
peopleArr = _databasenEtities.People.ToArray();
}
Dispatcher.Invoke(() =>
{
gbDeal.DataContext = deal;
cbCompany.ItemsSource = companyList;
cbStaff.DataContext = this;
cbStaff.ItemsSource = staffArr;
cbPeople.ItemsSource = peopleArr;
cbStatus.ItemsSource = conditionDealArr;
cbTypeGoods.ItemsSource = typeGoodsArr;
dgGoods.ItemsSource = _goodsInDealList;
gNewGoods.DataContext = _newGoodsInDeal;
if (_isNewRecord)
{
cbStaff.IsEnabled = false;
dpDateDeal.IsEnabled = false;
tbCompanyID.Text = "0";
dpDateDeal.SelectedDate = DateTime.Now;
}
else
{
cbCompany.SelectedValue = deal.People.ID_CardClient;
if (deal.People.CardClient.NameCompany == "")
{
tbCompanyID.Text = "0";
}
}
gMain.IsEnabled = true;
});
}
catch (Exception ex)
{
MessageService.MetroMessageDialogError(ex.Message);
}
});
}
