package com.graywolf336.jail;

import java.util.HashMap;
import java.util.UUID;

import org.bukkit.Location;

/**
 * Manages the handcuffing of players.
 * 
 * <p />
 * 
 * Provides easy to use methods for adding,
 * removing, and checking if someone has
 * handcuffs.
 * 
 * <ul>
 * 	<li>{@link #addHandCuffs(UUID, Location) addHandCuffs}</li>
 * 	<li>{@link #removeHandCuffs(UUID) removeHandCuffs}</li>
 * 	<li>{@link #isHandCuffed(UUID) isHandCuffed}</li>
 * 	<li>{@link #getLocation(UUID) getLocation}</li>
 * </ul>
 * 
 * @author graywolf336
 * @since 2.6.3
 * @version 1.0.2
 */
public class HandCuffManager {
    private HashMap<UUID, Long> handcuffed;
    private HashMap<UUID, Location> locs;

    /** Constructs a new HandCuff Manager, for handling all the handcuffing. */
    protected HandCuffManager() {
        this.handcuffed = new HashMap<UUID, Long>();
        this.locs = new HashMap<UUID, Location>();
    }

    /**
     * Adds handcuffs to a player.
     * 
     * @param uuid of the player
     * @param location where the player was handcuffed, so they can't move
     */
    public void addHandCuffs(UUID uuid, Location location) {
        this.handcuffed.put(uuid, System.currentTimeMillis());
        this.locs.put(uuid, location);
    }

    /**
     * Removes the handcuffs from the given player.
     * 
     * @param uuid of the person to remove the handcuffs from
     */
    public void removeHandCuffs(UUID uuid) {
        this.handcuffed.remove(uuid);
        this.locs.remove(uuid);
    }

    /**
     * Gets if the player is handcuffed or not.
     * 
     * @param uuid of the player to check
     * @return true if they are handcuffed, false if not
     */
    public boolean isHandCuffed(UUID uuid) {
        return this.handcuffed.containsKey(uuid);
    }

    /**
     * Gets the next Long time we should send a message to the player.
     * 
     * @param uuid of the player to get the name we're supposed to message them next
     * @return long value of the system time in milliseconds
     */
    public Long getNextMessageTime(UUID uuid) {
        return this.handcuffed.get(uuid);
    }

    /**
     * Updates the time to the next 10 seconds from now to when we should send them a message.
     * 
     * @param uuid of the player we're setting the message time to
     */
    public void updateNextTime(UUID uuid) {
        this.handcuffed.put(uuid, System.currentTimeMillis() + 10000);
    }

    /**
     * Gets the location where the given player was handcuffed at.
     * 
     * @param uuid of the player get the location for
     * @return the location where the player was handcuffed at
     */
    public Location getLocation(UUID uuid) {
        return this.locs.get(uuid);
    }
}