public override void Review(CrankingEngineAccount account, Transaction lastTransaction)
{
int amountOfDeclines = 0;
var transactions = account.GetTransactions(_reviewtime, _fieldsToMatch, lastTransaction);
foreach (var t in transactions)
{
if (t.declined)
{
amountOfDeclines++;
}
}
if (amountOfDeclines > _amountOfDeclines)
{
Rule rl = new Rule();
rl.AddParameter("sourceId", new ParameterValue(lastTransaction.sourceId));
RuleEngineAccountManager.AddRule(account._midTidId, rl);
}
}
/// <summary>
/// Loads account that has not been hit yet
/// </summary>
/// <param name="midTidId"></param>
/// <returns></returns>
public static CrankingEngineAccount LoadAccount(int midTidId)
{
var acc = new CrankingEngineAccount(midTidId);
acc._retentionTime = FraudDetectionDefaults.retentionTime;
acc.Init();
//add common filters
var en = FilterHelper.GetReviewFilters();
while (en.MoveNext())
{
var filter = en.Current.Value();
acc.AddReviewFilter(filter);
filter.Init(acc);
}
acc.Normalize();
_accounts[midTidId] = acc;
return(acc);
}
public abstract bool Review(CrankingEngineAccount account, Transaction tr);
public virtual void Init(CrankingEngineAccount account)
{
}
public abstract void Review(CrankingEngineAccount account, Transaction lastTransaction);