Server/src/engine/loot/WorkOrder.java

package engine.loot;

import org.jetbrains.annotations.NotNull;

import java.util.concurrent.Delayed;
import java.util.concurrent.TimeUnit;

import static java.lang.Math.toIntExact;

public class WorkOrder implements Delayed {

    public int npcUUID;
    public int slotCount;
    public int itemCount;
    public String prefix;
    public String suffix;
    public long completionTime;
    public boolean canceled;

    public WorkOrder() {

    }

    @Override
    public long getDelay(TimeUnit unit) {

        long timeRemaining = completionTime - System.currentTimeMillis();
        return unit.convert(timeRemaining, TimeUnit.MILLISECONDS);

    }

    @Override
    public int compareTo(@NotNull Delayed o) {
        return toIntExact(this.completionTime - ((WorkOrder) o).completionTime);
    }
}