public MobileTransactionViewModel(MobileTransaction mobileTransaction)
{
ID = mobileTransaction.ID;
MobileOperator = new MobileOperatorViewModel(mobileTransaction.MobileOperator);
CreditSum = mobileTransaction.CreditSum;
if (mobileTransaction.Transaction.Price != null) Price = mobileTransaction.Transaction.Price.Value;
if (mobileTransaction.Transaction.Contragent != null) Client = new ContragentViewModel(mobileTransaction.Transaction.Contragent);
Salesman = new SalesmanViewModel(mobileTransaction.Transaction.Operator.Salesman);
Date = mobileTransaction.Transaction.Date;
Profit = Price - CreditSum;
}
private void Add()
{
if (SelectedOperator == null) _mainViewModel.MobileTransactionsViewModel.AddDialogViewModel = null;
Transaction transaction = new Transaction
{
Date = DateTime.Now,
TypeID = (int) TranType.TopUp,
OperatorID = OperatorManager.Instance.CurrentUserID,
Price = Price
};
LastName = Trim(LastName);
FirstName = Trim(FirstName);
if (!string.IsNullOrEmpty(LastName) && !string.IsNullOrEmpty(FirstName))
{
var client =_mainViewModel.Context.Clients.FirstOrDefault(
x => x.Contragent.FirstName == FirstName && x.Contragent.LastName == LastName);
if (client == null)
{
var contragent = new Contragent
{
LastName = LastName,
FirstName = FirstName
};
client = new Client
{
Contragent = contragent
};
_mainViewModel.Context.Clients.Add(client);
}
transaction.Contragent = client.Contragent;
}
MobileTransaction mobileTransaction = new MobileTransaction
{
Transaction = transaction,
CreditSum = CreditSum,
MobileOperatorID = SelectedOperator.ID
};
_mainViewModel.Context.MobileTransactions.Add(mobileTransaction);
try
{
_mainViewModel.Context.SaveChanges();
}
catch (Exception e)
{
MessageBox.Show(("Не удалось провести пополнение"), "Error", MessageBoxButton.OK, MessageBoxImage.Error);
Logging.WriteToLog("Failed add new mobile transaction. " + e.Message);
}
_mainViewModel.MobileTransactionsViewModel.Update();
_mainViewModel.CashInHand += Price;
_mainViewModel.MobileTransactionsViewModel.AddDialogViewModel = null;
}
