public void UpdateTransaction(ShopTransaction transaction)
{
var filter = Builders <Session> .Filter;
var transactionIdAndSessionIdFilter = filter.Eq(x => x.Guid, _activeSessionId) & filter.ElemMatch(x => x.Transactions, x => x.Guid == transaction.Guid);
SessionsCollection.UpdateOne(transactionIdAndSessionIdFilter, Builders <Session> .Update.Set(x => x.Transactions[-1], transaction));
}
public void DeleteTransaction(ShopTransaction transaction)
{
List <ShopTransaction> transactions = GetTransactions();
transactions.RemoveAll(x => x.Guid == transaction.Guid);
SaveTransactions(transactions);
}
public void InsertTransaction(ShopTransaction transaction)
{
List <ShopTransaction> transactions = GetTransactions();
transactions.Add(transaction);
SaveTransactions(transactions);
}
public void SaveTransaction(ShopTransaction transaction)
{
// Try to update
var filter = Builders <Session> .Filter;
var transactionIdAndSessionIdFilter = filter.Eq(x => x.Guid, _activeSessionId) & filter.ElemMatch(x => x.Transactions, x => x.Guid == transaction.Guid);
UpdateResult updateResult = SessionsCollection.UpdateOne(transactionIdAndSessionIdFilter, Builders <Session> .Update.Set(x => x.Transactions[-1], transaction));
// Update failed -> insert
if (updateResult.ModifiedCount == 0)
{
SessionsCollection.FindOneAndUpdate(x => x.Guid == _activeSessionId, Builders <Session> .Update.Push(x => x.Transactions, transaction));
}
}
public void SaveTransaction(ShopTransaction transaction)
{
List <ShopTransaction> transactions = GetTransactions();
// If transaction already exists -> update
if (transactions.Any(x => x.Guid == transaction.Guid))
{
transactions.RemoveAll(x => x.Guid == transaction.Guid);
transactions.Add(transaction);
}
// Else, insert
else
{
transactions.Add(transaction);
}
SaveTransactions(transactions);
}
public void DeleteTransaction(ShopTransaction transaction)
{
SessionsCollection.UpdateOne(x => x.Guid == _activeSessionId, Builders <Session> .Update.PullFilter(x => x.Transactions, x => x.Guid == transaction.Guid));
}
// Insert/Update could be replaced with SaveTransaction(ShopTransaction transaction)
public void InsertTransaction(ShopTransaction transaction)
{
SessionsCollection.FindOneAndUpdate(x => x.Guid == _activeSessionId, Builders <Session> .Update.Push(x => x.Transactions, transaction));
}
