public void DeleteTransaction(int transactionId, bool updateStock)
{
SaleManager sm = new SaleManager();
List <SalePurchase> sales = sm.GetSalesByTransactionID(transactionId);
foreach (SalePurchase s in sales)
{
sm.DeleteSale(s.ID, updateStock);
}
sales.Clear();
sm = null;
PaymentManager pm = new PaymentManager();
Payment p = pm.GetPaymentByTransactionID(transactionId);
if (p == null)
{
p = new Payment();
p.ID = -1;
}
pm.DeletePayment(p.ID);
p = null;
pm = null;
TransactionCache.GetInstance().DeleteTransaction(transactionId);
}
public List <Transaction> GetTransactionsByItem(int itemId)
{
List <Transaction> transactionsWithGivenItem;
try
{
transactionsWithGivenItem = TransactionCache.GetInstance().GetTransactionsByItem(itemId);
}
catch (Exception)
{
//in case of errors, return empty array of transactions
transactionsWithGivenItem = new List <Transaction>();
}
//if (transactionsWithGivenItem.Count == 0)
//{
//}
return(transactionsWithGivenItem);
}
public void DeleteTransaction(int transactionId)
{
SaleManager sm = new SaleManager();
List <Sale> sales = sm.GetSalesByTransactionID(transactionId);
foreach (Sale s in sales)
{
sm.DeleteSale(s.ID);
}
sales.Clear();
sm = null;
PaymentManager pm = new PaymentManager();
Payment p = pm.GetPaymentByTransactionID(transactionId);
pm.DeletePayment(p.ID);
p = null;
pm = null;
TransactionCache.GetInstance().DeleteTransaction(transactionId);
}
internal double GetTransactionSumTotalByCustomerId(int customerID, DateTime startDate)
{
return(TransactionCache.GetInstance().GetTransactionSumTotalByCustomerId(customerID, startDate));
}
internal int[] GetTransactionIdsByCustomerId(int customerID)
{
return(TransactionCache.GetInstance().GetTransactionIdsByCustomerId(customerID));
}
public Transaction SyncTransaction(Transaction transaction)
{
return(TransactionCache.GetInstance().SyncTransaction(transaction));
}
internal void RefreshCache()
{
TransactionCache.GetInstance().Clear();
TransactionCache.GetInstance();
}
public Transaction GetTransactionByID(int transactionID)
{
return(TransactionCache.GetInstance().GetTransactionById(transactionID));
}
public Transaction SyncTransaction(Transaction transaction)
{
transaction.ParentProject = (new ProjectManager()).SyncProject(transaction.ParentProject);
return(TransactionCache.GetInstance().SyncTransaction(transaction));
}
internal List <Transaction> GetTransactionsByProjectId(int p)
{
return(TransactionCache.GetInstance().GetTransactionsByProjectId(p));
}
internal void ReplaceCustomer(int toBeReplacedID, int newID)
{
TransactionCache.GetInstance().ReplaceCustomer(toBeReplacedID, newID);
//refresh cache content, if any
TransactionCache.GetInstance().Clear();
}
