//PRIVATE LOGIC
private void InitTransactionDbManagers()
{
SaleTransactionDbService =
new SaleTransactionDbService(Presenter.GetStateManager().UserSession.SessionEntity);
DeliveryTransactionDbService =
new DeliveryTransactionDbService(Presenter.GetStateManager().UserSession.SessionEntity);
}
private void OnRemoveTransactionConfirmed(bool isConfirmed)
{
if (isConfirmed)
{
try
{
var transaction = SaleTransactionDbService.FindById(_transactionToRemove);
if (transaction == null)
{
Form.Log(InvalidTransactionId);
return;
}
if (transaction.User.Id != Presenter.GetStateManager().UserSession.SessionEntity.Id)
{
if (!Roles.IsAdmin(Presenter.GetStateManager().UserSession.SessionEntity.Roles))
{
Form.Log(TransactionDoesNotBelongToUserMsg);
return;
}
}
switch (transaction.TransactionType)
{
case TransactionType.DELIVERY:
DeliveryTransactionDbService.RollBack(transaction);
break;
case TransactionType.SALE:
SaleTransactionDbService.RollBack(_transactionToRemove);
break;
}
Search();
Form.Log($"Изтрита е транзакция с номер: {_transactionToRemove}");
_transactionToRemove = -1;
}
catch (Exception e)
{
Form.Log(e.Message);
}
}
}
public void Search()
{
if (!Roles.IsStandard(Presenter.GetStateManager().UserSession.SessionEntity.Roles))
{
Form.Log(Messages.NotAuthorizedMsg);
return;
}
var isRevised = Form.IsTransactionRevised;
var startDate = Form.TransactionStartDate;
var endDate = Form.TransactionEndtDate;
var transactionType = Form.SelectedTransactionType;
var transactions =
SaleTransactionDbService.FindByDateTypeAndRevisionStatus(startDate, endDate, transactionType,
isRevised);
GridViewManager.ClearRows();
transactions.ForEach(GridViewManager.InsertTransaction);
var totalSum = transactions.Sum(tr => tr.RevenueAmount);
Form.Log($"Показани са {transactions.Count} транзакции. Обща сума: {totalSum:F2}.");
}