package org.rsbot.script.methods;
import org.rsbot.script.wrappers.RSComponent;
import org.rsbot.script.wrappers.RSInterface;
import org.rsbot.script.wrappers.RSItem;
import org.rsbot.script.wrappers.RSPlayer;
import java.util.ArrayList;
import java.util.List;
/**
* Trade handling.
*
* @author Timer
* @author kyleshay
*/
public class Trade extends MethodProvider {
public static final int INTERFACE_TRADE_MAIN = 335;
public static final int INTERFACE_TRADE_SECOND = 334;
public static final int INTERFACE_TRADE_MAIN_NAME = 15;
public static final int INTERFACE_TRADE_SECOND_NAME = 54;
public static final int INTERFACE_TRADE_MAIN_OUR = 30;
public static final int INTERFACE_TRADE_MAIN_THEIR = 33;
public static final int INTERFACE_TRADE_MAIN_ACCEPT = 17;
public static final int INTERFACE_TRADE_MAIN_DECLINE = 19;
public static final int INTERFACE_TRADE_SECOND_ACCEPT = 36;
public static final int INTERFACE_TRADE_SECOND_DECLINE = 37;
private final static int INTERFACE_TRADE_MAIN_INV_SLOTS = 21;
public static final int TRADE_TYPE_MAIN = 0;
public static final int TRADE_TYPE_SECONDARY = 1;
public static final int TRADE_TYPE_NONE = 2;
Trade(final MethodContext ctx) {
super(ctx);
}
/**
* Are we in the first stage of a trade?
*
* @return <tt>true</tt> if in first stage.
*/
public boolean inTradeMain() {
final RSInterface tradeInterface = methods.interfaces.get(INTERFACE_TRADE_MAIN);
return tradeInterface != null && tradeInterface.isValid();
}
/**
* Are we in the second stage of a trade?
*
* @return <tt>true</tt> if in second stage.
*/
public boolean inTradeSecond() {
final RSInterface tradeInterface = methods.interfaces.get(INTERFACE_TRADE_SECOND);
return tradeInterface != null && tradeInterface.isValid();
}
/**
* Checks if you're in a trade.
*
* @return <tt>true</tt> if you're trading; otherwise <tt>false</tt>.
*/
public boolean inTrade() {
return inTradeMain() || inTradeSecond();
}
/**
* Trades a player.
*
* @param playerName The player's name.
* @param tradeWait Timeout to wait for the trade.
* @return <tt>true</tt> if traded.
*/
public boolean tradePlayer(final String playerName, final int tradeWait) {
if (!inTrade()) {
final RSPlayer targetPlayer = methods.players.getNearest(playerName);
return targetPlayer != null && targetPlayer.interact("Trade with", targetPlayer.getName()) && waitForTrade(TRADE_TYPE_MAIN, tradeWait);
} else {
return isTradingWith(playerName);
}
}
/**
* Trades a player.
*
* @param playerName The player's name.
* @return <tt>true</tt> if traded.
*/
public boolean tradePlayer(final String playerName) {
return tradePlayer(playerName, 15000);
}
/**
* Trades a player.
*
* @param targetPlayer The player you wish to trade.
* @param tradeWait The time out for the trade.
* @return <tt>true</tt> if traded.
*/
public boolean tradePlayer(final RSPlayer targetPlayer, final int tradeWait) {
if (!inTrade()) {
return targetPlayer != null && targetPlayer.interact("Trade with", targetPlayer.getName()) && waitForTrade(TRADE_TYPE_MAIN, tradeWait);
} else {
return isTradingWith(targetPlayer.getName());
}
}
/**
* Trades a player.
*
* @param targetPlayer The desired player.
* @return <tt>true</tt> if traded.
*/
public boolean tradePlayer(final RSPlayer targetPlayer) {
return tradePlayer(targetPlayer, 15000);
}
/**
* Accepts a trade
*
* @return <tt>true</tt> on accept.
*/
public boolean acceptTrade() {
if (inTradeMain()) {
return methods.interfaces.get(INTERFACE_TRADE_MAIN).getComponent(INTERFACE_TRADE_MAIN_ACCEPT).interact("Accept");
} else {
return inTradeSecond() && methods.interfaces.get(INTERFACE_TRADE_SECOND).getComponent(INTERFACE_TRADE_SECOND_ACCEPT).interact("Accept");
}
}
/**
* Declines a trade
*
* @return <tt>true</tt> on decline
*/
public boolean declineTrade() {
if (inTradeMain()) {
return methods.interfaces.get(INTERFACE_TRADE_MAIN).getComponent(INTERFACE_TRADE_MAIN_DECLINE).interact("Decline");
} else {
return inTradeSecond() && methods.interfaces.get(INTERFACE_TRADE_SECOND).getComponent(INTERFACE_TRADE_SECOND_DECLINE).interact("Decline");
}
}
/**
* Waits for trade type to be true.
*
* @param tradeType The trade type.
* @param timeOut Time out of waiting.
* @return <tt>true</tt> if true, otherwise false.
*/
public boolean waitForTrade(final int tradeType, final long timeOut) {
final long timeCounter = System.currentTimeMillis() + timeOut;
while (timeCounter - System.currentTimeMillis() > 0) {
switch (tradeType) {
case TRADE_TYPE_MAIN:
if (inTradeMain()) {
return true;
}
break;
case TRADE_TYPE_SECONDARY:
if (inTradeSecond()) {
return true;
}
break;
case TRADE_TYPE_NONE:
if (!inTrade()) {
return true;
}
break;
}
sleep(5);
}
return false;
}
/**
* Gets who you're trading with.
*
* @return The person's name you're trading with.
*/
public String getTradingWith() {
if (inTradeMain()) {
final String name = methods.interfaces.getComponent(INTERFACE_TRADE_MAIN, INTERFACE_TRADE_MAIN_NAME).getText();
return name.substring(name.indexOf(": ") + 2);
} else if (inTradeSecond()) {
return methods.interfaces.getComponent(INTERFACE_TRADE_SECOND, INTERFACE_TRADE_SECOND_NAME).getText();
}
return null;
}
/**
* Checks if you're trading with someone.
*
* @param name The person's name.
* @return <tt>true</tt> if true; otherwise <tt>false</tt>.
*/
public boolean isTradingWith(final String name) {
return getTradingWith().equals(name);
}
/**
* Returns the total number of items offered by another player
*
* @return The number of items offered.
*/
public int getNumberOfItemsOffered() {
int number = 0;
for (int i = 0; i < 28; i++) {
if (methods.interfaces.get(INTERFACE_TRADE_MAIN).getComponent(INTERFACE_TRADE_MAIN_THEIR).getComponent(i).getComponentStackSize() != 0) {
++number;
}
}
return number;
}
/**
* Returns the items offered by another player
*
* @return The items offered.
*/
public RSItem[] getItemsOffered() {
List<RSItem> items = new ArrayList<RSItem>();
for (int i = 0; i < 28; i++) {
RSComponent component = methods.interfaces.get(INTERFACE_TRADE_MAIN).getComponent(INTERFACE_TRADE_MAIN_THEIR).getComponent(i);
if (component != null && component.getComponentStackSize() != 0) {
items.add(new RSItem(methods, component));
}
}
return items.toArray(new RSItem[items.size()]);
}
/**
* Returns the total number of free slots the other player has
*
* @return The number of free slots.
*/
public int getFreeSlots() {
if (inTradeMain()) {
String text = methods.interfaces.get(INTERFACE_TRADE_MAIN).getComponent(INTERFACE_TRADE_MAIN_INV_SLOTS).getText().substring(4, 6);
text = text.trim();
try {
return Integer.parseInt(text);
} catch (final Exception ignored) {
}
}
return 0;
}
}