public void Pick(IMutator mutator, ISourcer sourcer, IPnLConsumer pnLConsumer, MatchResult matchResult)
{
//5. Pool Result arrives and is consumed
Mutation matchMutationLeg1 = mutator.GetMatchMutation(matchResult.Result, matchResult.PoolId);
sourcer.Source(matchMutationLeg1);
pnLConsumer.Consume(matchMutationLeg1);
}
public void Generate(IMutator mutator, ISourcer sourcer, IPnLConsumer pnLConsumer, SingleTicket ticket)
{
//2. Produce all Ticket Mutations on PnL based on Pool's Win Scenario
Mutation ticketMutationWin = mutator.GetTicketMutation(ticket, Result.WIN);
Mutation ticketMutationLoss = mutator.GetTicketMutation(ticket, Result.LOSS);
Mutation ticketMutationDraw = mutator.GetTicketMutation(ticket, Result.DRAW);
Mutation ticketMutationRefund = mutator.GetTicketMutation(ticket, Result.REFUND);
//3. Source the events
sourcer.Source(ticketMutationWin);
sourcer.Source(ticketMutationLoss);
sourcer.Source(ticketMutationDraw);
sourcer.Source(ticketMutationRefund);
//4. Apply the mutation on the system state
pnLConsumer.Consume(ticketMutationWin);
pnLConsumer.Consume(ticketMutationLoss);
pnLConsumer.Consume(ticketMutationDraw);
pnLConsumer.Consume(ticketMutationRefund);
}
public IDictionary <int, PnLState> Process(int poolSize)
{
Console.WriteLine("At Thread " + Thread.CurrentThread.ManagedThreadId + " Event Sourcing : first pool 71000001 win and second pool 71000004 lose");
//A. Receive 1 million bets and win the pool
for (int i = 1; i < poolSize + 1; i++)
{
// 1. Flowing state in the form of ticket bets coming in
SingleTicket ticket = new SingleTicket
{
TicketId = "17_2_1_" + (410100000 + i).ToString(),
BetId = 1,
LegNo = 1,
Odds = 1.5m,
UnitBets = 0.1m,
PoolId = 71000001
};
//2. Produce all Ticket Mutations on PnL based on Pool's Win Scenario
Mutation ticketMutationWin = mutator.GetTicketMutation(ticket, Result.WIN);
Mutation ticketMutationLoss = mutator.GetTicketMutation(ticket, Result.LOSS);
Mutation ticketMutationDraw = mutator.GetTicketMutation(ticket, Result.DRAW);
Mutation ticketMutationRefund = mutator.GetTicketMutation(ticket, Result.REFUND);
//3. Source the events
sourcer.Source(ticketMutationWin);
sourcer.Source(ticketMutationLoss);
sourcer.Source(ticketMutationDraw);
sourcer.Source(ticketMutationRefund);
//4. Apply the mutation on the system state
pnLConsumer.Consume(ticketMutationWin);
pnLConsumer.Consume(ticketMutationLoss);
pnLConsumer.Consume(ticketMutationDraw);
pnLConsumer.Consume(ticketMutationRefund);
}
//5. Pool Result arrives and is consumed
Mutation matchMutation = mutator.GetMatchMutation(Result.WIN, 71000001);
sourcer.Source(matchMutation);
pnLConsumer.Consume(matchMutation);
//6. Query Dividend
Console.WriteLine("At Thread " + Thread.CurrentThread.ManagedThreadId + " Aggregatged Dividend for pool 71000001 : " + pnLConsumer.QueryDividend(71000001));
Console.WriteLine("At Thread " + Thread.CurrentThread.ManagedThreadId + " Aggregatged Refund for pool 71000001 : " + pnLConsumer.QueryRefund(71000001));
Console.WriteLine("At Thread " + Thread.CurrentThread.ManagedThreadId + " High Water Mark Emitted : " + mutator.HighWaterMark);
Console.WriteLine("At Thread " + Thread.CurrentThread.ManagedThreadId + " High Water Mark Processed : " + pnLConsumer.GetHighWaterMark());
////B. Receive 1 million bets and lose the pool
for (int i = poolSize + 1; i < (poolSize * 2) + 1; i++)
{
// 1. Flowing state in the form of ticket bets coming in
SingleTicket ticket = new SingleTicket
{
TicketId = "17_2_1_" + (410100000 + i).ToString(),
BetId = 1,
LegNo = 1,
Odds = 1.5m,
UnitBets = 0.1m,
PoolId = 71000004
};
//2. Produce all Ticket Mutations on PnL based on Pool's Win Scenario
Mutation ticketMutationWin = mutator.GetTicketMutation(ticket, Result.WIN);
Mutation ticketMutationLoss = mutator.GetTicketMutation(ticket, Result.LOSS);
Mutation ticketMutationDraw = mutator.GetTicketMutation(ticket, Result.DRAW);
Mutation ticketMutationRefund = mutator.GetTicketMutation(ticket, Result.REFUND);
//3. Source the events
sourcer.Source(ticketMutationWin);
sourcer.Source(ticketMutationLoss);
sourcer.Source(ticketMutationDraw);
sourcer.Source(ticketMutationRefund);
//4. Apply the mutation on the system state
pnLConsumer.Consume(ticketMutationWin);
pnLConsumer.Consume(ticketMutationLoss);
pnLConsumer.Consume(ticketMutationDraw);
pnLConsumer.Consume(ticketMutationRefund);
}
//5. Pool Result arrives and is consumed
pnLConsumer.Consume(mutator.GetMatchMutation(Result.LOSS, 71000004));
//6. Query Dividend
Console.WriteLine("At Thread " + Thread.CurrentThread.ManagedThreadId + " Aggregatged Dividend Payout for pool 71000004 : " + pnLConsumer.QueryDividend(71000004));
Console.WriteLine("At Thread " + Thread.CurrentThread.ManagedThreadId + " Aggregatged Refund Payout for pool 71000004 : " + pnLConsumer.QueryRefund(71000004));
Console.WriteLine("At Thread " + Thread.CurrentThread.ManagedThreadId + " High Water Mark Emitted : " + mutator.HighWaterMark);
Console.WriteLine("At Thread " + Thread.CurrentThread.ManagedThreadId + " High Water Mark Processed : " + pnLConsumer.GetHighWaterMark());
return(pnLConsumer.GetPnL());
}