Check

package scripts.autoMerchanter;

import org.tribot.api2007.Interfaces;
import org.tribot.api2007.Inventory;
import org.tribot.api2007.Player;
import org.tribot.api2007.types.RSInterface;
import org.tribot.api2007.types.RSItem;
import org.tribot.api2007.types.RSTile;

public class Check {

    public final String WAITING_MESSAGE = "Waiting for other player";
    public final String OTHER_ACCEPTED = "Other player has accepted.";

    public int buyingPrice;
    public int sellingPrice;
    public int startSellingSwitch;
    public int nextGoldAmount;
    public int totalTrades;
    public int profit = 0;
    public int exchanges = 0;
    public int itemsSold = 0;
    public int initialCoins = 0;

    public long startTime;

    public String status;
    public String currently;
    public String buyingMessage;
    public String sellingMessage;
    public String itemName;
    public String advertMessage;
    public String state;
    public String playerTraded;

    public String[] scamMessage = {
            "nope","wtf","lol kid","??", "nice",
            "almost got me lol", "You're cool dude",
            "Chenope"
    };

    public String[] successMessage = {
            "ty", "thanks", "ty:)", ":)",
            "ty dude", "tyyyy"
    };

    public RSTile originalTile;

    public Check() { }

    public String getPlayerTraded() {
        for (int l = 199; l > -1; l--) {
            RSInterface chatbox = Interfaces.get(137, 2).getChild(l);
            if (chatbox.getText().contains("wishes to trade with you.")) {
                int nameLength = chatbox.getText().length() - 26; //players name who has traded
                return chatbox.getText().substring(0, nameLength);
            }
        }
        return null;
    }


    public String getStatus() {
        return buying() ? "buying" : "selling";
    }

    public String getMessage() {
        return buying() ? buyingMessage : sellingMessage;
    }

    public boolean inTrade() {
        return Interfaces.isInterfaceValid(335) || Interfaces.isInterfaceValid(334);
    }

    public boolean inOriginalPosition() {
        return Player.getRSPlayer().getPosition().equals(originalTile);
    }

    private boolean buying() {
        //*
        /* Determines if we are buying or selling
         */
        RSItem[] coins = Inventory.find(995);
        RSItem[] itemsToSell = Inventory.find(itemName);
        return  (coins.length > 0
                 ? coins[0].getStack() >= buyingPrice
                 && coins[0].getStack() >= startSellingSwitch : false)
                 && itemsToSell.length <= 0;
    }
}