/// <summary>
/// Make decisions with the pending requests and order the elevators to move accordingly
/// </summary>
public override void HandleRequests()
{
// Match the closest elevator that is availible to the requests
foreach (var request in this.Building.PendingRequests)
{
if (this.Elevators.OnTheWayRequests.Contains(request))
{
// If the request has already been handled, continue
continue;
}
var availibleElevators = this.Elevators.Elevators.FindAll(elevator => (elevator.IsIdle || elevator.IsRelocating)).ToList();
if (availibleElevators.Count() == 0)
{
// If there are no more availible elevators, break
break;
}
// Add the waypoints to the elevator
var closestElevator = ElevatorCollection.GetClosestElevator(availibleElevators, request.Source);
// If the elevator was relocating, interrupt the relocation
if (closestElevator.IsRelocating)
{
closestElevator.CancelRelocation();
}
closestElevator.AddWaypoint(new ElevatorWaypoint(request.Source, WaypointType.PICK_UP, request.Destination));
closestElevator.OnTheWayRequests.Add(request);
}
}
public override void HandleRequests()
{
// Get all the requests that have not been handled yet
var notHandledRequests = this.Building.PendingRequests.FindAll(request => !this.Elevators.OnTheWayRequests.Contains(request));
foreach (var request in this.Building.PendingRequests)
{
if (this.Elevators.OnTheWayRequests.Contains(request))
{
// If the request has already been handled, continue
continue;
}
var availibleElevators = this.Elevators.Elevators.FindAll(elevator => (elevator.IsIdle || elevator.IsRelocating)).ToList();
if (availibleElevators.Count() == 0)
{
var sameDirElevators = this.Elevators.Elevators.FindAll(elevator => (elevator.Direction == request.Direction && elevator.Direction == Direction.DOWN && request.Source < elevator.CurrentFloor && !elevator.OnTheWayRequests.Exists(r => r.Direction == Direction.UP)) ||
(elevator.Direction == request.Direction && elevator.Direction == Direction.UP && request.Source > elevator.CurrentFloor && !elevator.OnTheWayRequests.Exists(r => r.Direction == Direction.DOWN)));
if (sameDirElevators.Count() == 0)
{
continue;
}
// Get the closest elevator
var closest = ElevatorCollection.GetClosestElevator(sameDirElevators, request.Source);
closest.AddWaypoint(new ElevatorWaypoint(request.Source, WaypointType.PICK_UP, request.Destination));
closest.OnTheWayRequests.Add(request);
continue;
}
// Add the waypoints to the elevator
var closestElevator = ElevatorCollection.GetClosestElevator(availibleElevators, request.Source);
// If the elevator was relocating, interrupt the relocation
if (closestElevator.IsRelocating)
{
closestElevator.CancelRelocation();
}
closestElevator.AddWaypoint(new ElevatorWaypoint(request.Source, WaypointType.PICK_UP, request.Destination));
closestElevator.OnTheWayRequests.Add(request);
}
}