// Method RidingOnAttractions use for riding emulation.
// Method will call from ToRide() in separete thread based on logic from ThreadPool.QueueUserWorkItem
private static void RidingOnAttractions(Kid kids, Attraction currentAttraction)
{
var rand = new Random();
// Set Action for kid with attraction name and durations
kids.SetKidAction("I'm staring to ride on => " + currentAttraction.Name + " for " + currentAttraction.Duration + " sec");
kids.SetBusyStatus(true);
// Adding money to Global cash box
currentAttraction.AddMoneyToCashBox();
//Increase Kid satisfaction degree
kids.ChangeSatisfactionDegree(rand.Next(10, 20));
//Attraction payment
kids.ChangeMoneyAmount(currentAttraction.Price);
// Riding emulation by sleepinn on attraction duration x1000 (as Seconds)
Thread.Sleep(currentAttraction.Duration * 1000);
// Then attraction finished - update status to Finished + free
kids.SetKidAction("I've FINISHED to ride on => " + currentAttraction.Name);
kids.SetBusyStatus(false);
}
//Get random valid attraction for Kid based on Attraction conditions
// return null or 1 Attraction
private Attraction GetRandomValidAttractionForKid(Kid kid)
{
// using for store ALL available attraction ( based on rules/ condition ) related to current Kid.
var rand = new Random();
kid.SetKidAction("Trying to get list of avaiable Attractions");
// Try to find available attractions
var listOfAvailableAttractionForKid =
ListOfOpenRandomAttractions.GetListOfGeneratedAttractions()
.Where(attraction => attraction.DoValidation(kid, WeekDay))
.ToList();
// return null Or Random attraction.
// null - if there no available attraction for Kid.
// Random attraction calculated as Random LIST index for all available attractions for 1 kid.
// List index started from 0, thats why total count of available attractions should be decreased on 1 for count > 1.
return(listOfAvailableAttractionForKid.Count <= 0?
null:
listOfAvailableAttractionForKid[rand.Next(0, listOfAvailableAttractionForKid.Count > 1 ?
listOfAvailableAttractionForKid.Count :
listOfAvailableAttractionForKid.Count - 1)]);
}
