public override Activity Process(NonEmptySeat seat)
{
if (seat.Table.Street == Street.PREFLOP)
{
var subtable = this.GetSubtable(seat.Hand);
if (subtable == null)
{
return(new Activity(Decision.FOLD));
}
var previousDecision = this.GetPreviousDecision(seat);
var position = this.GetPosition(seat);
var decision = subtable[((int)previousDecision) - 4][(int)position - 1];
return(new Activity((Decision)decision));
}
return(null);
}
private Position GetPosition(NonEmptySeat seat)
{
var dealer = seat.Table.Seats[seat.Table.Dealer];
if (seat.RightActive == dealer || seat.RightActive.RightActive == dealer)
{
return(Position.BLIND);
}
var positions = this.CalcPositions(seat);
var checkingSeat = (dealer as NonEmptySeat);
if (checkingSeat == seat)
{
return(Position.LATE);
}
int j = positions.Count - 1;
while (j > 0)
{
if (checkingSeat == seat)
{
return((Position)(j + 1));
}
positions[j]--;
if (positions[j] == 0)
{
j--;
}
checkingSeat = checkingSeat.RightActive;
}
throw new Exception("Position identification fail");
}
private Decision GetPreviousDecision(NonEmptySeat seat)
{
var previousSeat = seat;
while (previousSeat.RightActive != seat)
{
previousSeat = previousSeat.RightActive;
if (previousSeat.Activity.Decision == Decision.RAISE)
{
return(Decision.RAISE);
}
if (previousSeat.Activity.Decision == Decision.CALL)
{
if (seat == previousSeat)
{
throw new Exception("Table is empty");
}
}
}
return(Decision.FOLD);
}
private List <int> CalcPositions(NonEmptySeat seat)
{
var positions = new List <int>();
positions.Add(2);
positions.Add(3);
positions.Add(2);
var minus = seat.Table.Seats.Count - seat.Table.ActivePlayersCount;
var i = 0;
while (minus > 0)
{
positions[i]--;
minus--;
if (positions[i] == 0)
{
i++;
}
}
return(positions);
}
public abstract Activity Process(NonEmptySeat seat);
public abstract void Act(NonEmptySeat seat, Activity activity = null);