///<summary>Returns a deep copy of fee cache including _queueFeeUdpates and the current transaction status. If the current cache contains no fees
///we fill with the HQ and current clinic fees before making the copy.</summary>
public IFeeCache GetCopy()
{
FeeCache retVal = new FeeCache(doInitialize: false);
if (_dict.Count == 0)
{
Initialize(); //There is nothing in the cache, at least initialize to include the default/clinic 0 fees.
}
//If a fee has been invalidated, we will want to retrieve it from the db before we copy the cache
List <long> listFeeSchedsToRefresh = _dict.Where(x => x.Value == null).Select(x => x.Key.FeeSchedNum).Distinct().ToList();
foreach (long feeSched in listFeeSchedsToRefresh)
{
RefreshInvalidFees(feeSched);
}
retVal._dict = new FeeCacheDictionary(_dict);
retVal._queueClinicNums = this._queueClinicNums.Copy();
retVal._queueFeeUpdates = new ConcurrentQueue <FeeUpdate>(this._queueFeeUpdates.Select(x => x.Copy()));
retVal._hasTransStarted = this._hasTransStarted;
return(retVal);
}
///<summary>Initializes the Cache, with fees for the HQ Clinic, and for the current user's selected clinic.</summary>
public static void FillCache()
{
//No need to check RemotingRole; no call to db.
IFeeCache cache;
if (RemotingClient.RemotingRole == RemotingRole.ServerWeb)
{
if (PrefC.GetBool(PrefName.MiddleTierCacheFees))
{
cache = new FeeCache(numClinics: Int32.MaxValue, doInitialize: true); //No limit to the number of clinics stored
}
else
{
cache = new FeeNoCache();
}
}
else
{
cache = new FeeCache();
}
_Cache = cache;
}
