arena

package arena;

import java.util.ArrayList;
import java.util.Comparator;
import java.util.List;
import java.util.stream.Collectors;

public class FightingArena {
    private String name;
    private List<Gladiator> gladiators;

    public FightingArena(String name) {
        this.name = name;
        this.gladiators = new ArrayList<>();
    }

    public String getName() {
        return name;
    }

    public void add(Gladiator gladiator){
        this.gladiators.add(gladiator);
    }


    public void remove(String name){
        this.gladiators.removeIf(gladiator -> gladiator.getName().equals(name));
    }

    public Gladiator getGladiatorWithHighestStatPower(){
        return this.gladiators.stream()
                .sorted((a,b) -> b.getStatPower() - a.getStatPower() )
                .collect(Collectors.toList())
                .get(0);
    }

    public Gladiator getGladiatorWithHighestWeaponPower(){
        return this.gladiators.stream()
                .sorted((a,b) -> b.getWeaponPower() - a.getWeaponPower() )
                .collect(Collectors.toList())
                .get(0);
    }

    public Gladiator getGladiatorWithHighestTotalPower(){
        return this.gladiators.stream().max(Comparator.
                comparingInt(gladiator -> gladiator.getTotalPower())).get();

    }

    public int getCount(){
        return this.gladiators.size();
    }

    @Override
    public String toString() {
        return String.format("%s – %d gladiators are participating."
                , this.getName(), getCount());
    }
}