package net.sourceforge.pain.data.type;


import net.sourceforge.pain.data.*;
import net.sourceforge.pain.db.*;

import java.util.*;


/**
 Object considered to be a remote user instance.
 */
public final class Player extends Role {

	public static final int LOGIN = 1 + LAST_BASE_FIELD_INDEX;
	public static final int PASSWORD = 2 + LAST_BASE_FIELD_INDEX;

	/** never is null (circular) */
	public static final int PREV_ACTIVE = 3 + LAST_BASE_FIELD_INDEX;

	/** ends with null (line) */
	public static final int NEXT_ACTIVE = 4 + LAST_BASE_FIELD_INDEX;

	/** players that logged off from the world are moved to special space. (uniqe per player) */
	public static final int QUIT_SPACE = 5 + LAST_BASE_FIELD_INDEX;

	/** Granted commands allowed for player*/
	public static final int GRANTED_COMMANDS = 6 + LAST_BASE_FIELD_INDEX;

	/** common commands explicitly denied to execute by player */
	public static final int REJECTED_COMMANDS = 7 + LAST_BASE_FIELD_INDEX;

	public static final int NFIELDS = 8 + LAST_BASE_FIELD_INDEX;

	public final static Class superroles[] = new Class[]{Interactive.class};


	public Player(PainDB db) {
		super(db);
	}

	public Player() {
	}

	public DbClassSchema provideSchema() {
		byte types[] = new byte[NFIELDS];
		String names[] = new String[NFIELDS];

		fillSuperSchema(types, names);

		types[LOGIN] = DbType.STRING;
		names[LOGIN] = "name";

		types[PASSWORD] = DbType.STRING;
		names[PASSWORD] = "password";

		types[PREV_ACTIVE] = DbType.REFERENCE;
		names[PREV_ACTIVE] = "prev_active";

		types[NEXT_ACTIVE] = DbType.REFERENCE;
		names[NEXT_ACTIVE] = "next_active";

		types[QUIT_SPACE] = DbType.REFERENCE;
		names[QUIT_SPACE] = "quit_space";

		types[GRANTED_COMMANDS] = DbType.STRING_SET;
		names[GRANTED_COMMANDS] = "granted_commands";

		types[REJECTED_COMMANDS] = DbType.STRING_SET;
		names[REJECTED_COMMANDS] = "rejected_commands";

		return new DbClassSchema(types, names);
	}

	public void setPassword(String newPass) {
		setString(PASSWORD, newPass);
	}

	public String getPassword() {
		return getString(PASSWORD);
	}

	public void setLogin(String name) { //should be lowercase
		setString(LOGIN, name);
	}

	public String getLogin() { //lowercase
		return getString(LOGIN);
	}

	public void setPrevActivePlayer(Player p) {
		setReference(PREV_ACTIVE, p);
	}

	public Player getPrevActivePlayer() {
		return (Player) getReference(PREV_ACTIVE);
	}

	public void setNextActivePlayer(Player p) {
		setReference(NEXT_ACTIVE, p);
	}

	public Player getNextActivePlayer() {
		return (Player) getReference(NEXT_ACTIVE);
	}

	public void setQuitSpace(Space value) {
		setReference(QUIT_SPACE, value);
	}

	public Space getQuitSpace() {
		return (Space) getReference(QUIT_SPACE);
	}

	public Class[] getSuperroles() {
		return superroles;
	}

	public Space getLocation() {
		return asLocated().getLocation();
	}

	public Interactive asInteractive() {
		return (Interactive) getRole(Interactive.class);
	}

	public Receptive asReceptive() {
		return (Receptive) getRole(Receptive.class);
	}

	public Located asLocated() {
		return (Located) getRole(Located.class);
	}

	public Set getGrantedCommands() {
		return getStringSet(GRANTED_COMMANDS);
	}

	public Set getRejectedCommands() {
		return getStringSet(REJECTED_COMMANDS);
	}

	public String getName() {
		return asInteractive().getName();
	}
}