//PRIVATE LOGIC
private void InitTransactionDbManagers()
{
SaleTransactionDbService =
new SaleTransactionDbService(Presenter.GetStateManager().UserSession.SessionEntity);
DeliveryTransactionDbService =
new DeliveryTransactionDbService(Presenter.GetStateManager().UserSession.SessionEntity);
}
public void ShowTransaction(int transactionId)
{
var transaction = DeliveryTransactionDbService.FindById(transactionId);
var sb = new StringBuilder();
var transactionProducts = transaction.TransactionProducts;
sb.AppendLine($"Транзакция: {transaction.Id}, тип: {transaction.TransactionType}");
sb.AppendLine($"Обща сума: {transaction.RevenueAmount}");
sb.AppendLine($"Общо продукти: {transactionProducts.Count}");
foreach (var transProd in transactionProducts)
{
sb.AppendLine($"кол.: {transProd.ProductQuantity}, пр.: {transProd.Product.ProductName}");
}
Presenter.GetStateManager().Push(new ErrorPresenter(Presenter.GetStateManager(), sb.ToString()));
}
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);
}
}
}