/// <summary>
/// Calculates the reinsurance company's loss for each event
/// </summary>
/// <param name="Event"></param>
/// <param name="DealList"></param>
/// <returns></returns>
public static List <DealLossResult> CalculateLossForEvent(int[] Event, List <Deal> DealList)
{
List <DealLossResult> DealLossResultList = new List <DealLossResult>();
try
{
bool matchPeril = false;
bool matchRegion = false;
int dealLoss = 0;
//for each event iterate through all the deals and match the deal to event based on the peril and region IDs
foreach (Deal deal in DealList)
{
if (deal.ListOfPerils.Contains(Event[1])) //Attempt to match peril
{
matchPeril = true;
}
if (matchPeril)
{
if (deal.ListOfRegions.Contains(Event[2])) //Attempt to match region
{
matchRegion = true;
}
}
if (matchPeril && matchRegion) //If periland region both match retrieve the loss value
{
dealLoss = CalculateEventDealLoss(Event[3], deal.Limit_retention);
DealLossResult dlr = new DealLossResult();
dlr.EventId = Event[0];
dlr.DealId = deal.ID;
dlr.DealLoss = dealLoss;
DealLossResultList.Add(dlr); //Add the details of the loss with the event and deal ID to the list
matchPeril = false;
matchRegion = false;
dealLoss = 0;
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
return(DealLossResultList);
}
static void Main(string[] args)
{
try
{
List <Deal> ListofDeals = Deal.CreateDeals();
int[][] EventData = Data.Events;
//Iterate through allthe events and retreive the Deal and its associated loss to Reinsurance company
for (int i = 0; i < EventData.Length; i++)
{
List <DealLossResult> reInsureanceLossResultList = ReinsuranceCalculations.CalculateLossForEvent(EventData[i], ListofDeals);
if (reInsureanceLossResultList.Count == 0)
{
Console.WriteLine("No deals are affected by these events");
}
if (reInsureanceLossResultList.Count == 1)
{
DealLossResult dlr = reInsureanceLossResultList.FirstOrDefault();
Console.WriteLine("Event id = {0}, only affects deal {1} and the reinsurance company's loss is {2}", dlr.EventId, dlr.DealId, dlr.DealLoss);
}
if (reInsureanceLossResultList.Count > 1)
{
foreach (DealLossResult dlr in reInsureanceLossResultList)
{
Console.WriteLine("Event id = {0}, affects deal {1} and the reinsurance company's loss is {2}", dlr.EventId, dlr.DealId, dlr.DealLoss);
}
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
