public void RegisterPofMerch(purchase_of_merchandise purchase, Merchandise merchandise)
{
using (var en = new DB_SystemFoodTrucksEntities())
{
using (DbContextTransaction transaction = en.Database.BeginTransaction())
{
try
{
var merch_bd = en.Merchandise.First(x => x.Id == merchandise.Id);
merch_bd.Stock = merchandise.Stock;
en.SaveChanges();
en.purchase_of_merchandise.Add(purchase);
en.SaveChanges();
transaction.Commit();
}
catch (Exception)
{
transaction.Rollback();
}
}
//en.SP_PurchaseMerchandise(detail, amount, datePurchase, qty, idMerch, idSuppl,idUser);
}
}
private void btnPurchase_Click(object sender, RoutedEventArgs e)
{
try
{
var supplQuery = new Supplier
{
Supplier1 = cboSuppl.SelectedValue.ToString()
};
var merchQuery = new Merchandise
{
Name = cboMerch.SelectedValue.ToString()
};
int IdMerch = MerLogic.GetInstance().GetMerchId(merchQuery);
int IdSuppl = MerLogic.GetInstance().GetIdSuppl(supplQuery);
int AmountP = Convert.ToInt32(txtCostPur.Text);
int Qty = Convert.ToInt32(txtCant.Text);
int IdUser = LoginBL.GetInstance().IdUser;
var purchase = new purchase_of_merchandise
{
Detail = txtDetail.Text,
Amount = AmountP,
Date_purchase = DateTime.Now,
Quantity = Qty,
Id_merchandise = IdMerch,
Id_supplier = IdSuppl,
Id_user = IdUser
};
var updateMerch = new Merchandise()
{
Id = IdMerch,
Stock = Qty,
Name = cboMerch.SelectedValue.ToString()
};
MerLogic.GetInstance().RegisterPofMerch(purchase, updateMerch);
MessageBoxRM.Show("Compra registrada correctamente!", "Registro de compras", MessageBoxButtonRM.OK, MessageBoxIconRM.Information);
txtDetail.Clear();
txtCant.Clear();
txtCostPur.Clear();
cboMerch.SelectedIndex = -1;
cboSuppl.SelectedIndex = -1;
RechargeAllCboS();
}
catch (Exception ex)
{
MessageBoxRM.Show(ex.Message, "Ha ocurrido un error :(", MessageBoxButtonRM.OK, MessageBoxIconRM.Error);
}
}
