private StatisticItem CalculateStatisticItemData(PartnerNode partnerNode)
{
var statisticItem = CalculateDescendantData(partnerNode);
foreach (var childrenPartnerNodeID in partnerNode.Children)
{
var childPartnerNode = PartnerNodeList[childrenPartnerNodeID];
if (childPartnerNode.FeePercent < partnerNode.FeePercent)
{
var childData = CalculateDescendantData(childPartnerNode);
statisticItem.TotalComission += childData.TotalPurchase * (partnerNode.FeePercent - childPartnerNode.FeePercent) / 100;
}
}
return(statisticItem);
}
private StatisticItem CalculateDescendantData(PartnerNode partnerNode)
{
var statisticItem = new StatisticItem {
PartnerName = partnerNode.PartnerName
};
var financialItemsOfPartner = _financialItemsRepository.GetFinancialItems(partnerNode.PartnerID);
var partnerPurchase = financialItemsOfPartner.Sum(x => x.Amount);
decimal descendantPurchase = 0;
foreach (var descendantPartnerNodeID in partnerNode.Descendants)
{
var descendantPartnerFeePercent = PartnerNodeList[descendantPartnerNodeID].FeePercent;
var financialItemsOfDescendant = _financialItemsRepository.GetFinancialItems(descendantPartnerNodeID);
descendantPurchase = financialItemsOfDescendant.Sum(x => x.Amount);
statisticItem.TeamPurchase += descendantPurchase;
}
statisticItem.TotalPurchase = statisticItem.TeamPurchase + partnerPurchase;
statisticItem.TotalComission = statisticItem.TotalPurchase * partnerNode.FeePercent / 100;
return(statisticItem);
}
private void CollectPartnerNodeDescendants(IList <decimal> ancestorPartnerIDs, PartnerNode partnerNode)
{
if (partnerNode.Children.Count > 0)
{
var newAncestorPartnerIDs = ancestorPartnerIDs.ToList();
newAncestorPartnerIDs.Add(partnerNode.PartnerID);
foreach (var ancestorPartnerID in newAncestorPartnerIDs)
{
foreach (var childPartnerID in partnerNode.Children)
{
if (!PartnerNodeList[ancestorPartnerID].Descendants.Contains(childPartnerID))
{
PartnerNodeList[ancestorPartnerID].Descendants.Add(childPartnerID);
}
CollectPartnerNodeDescendants(newAncestorPartnerIDs, PartnerNodeList[childPartnerID]);
}
}
}
}
