package extensions.blockreplacepackets.rules;

import gearth.protocol.HMessage;

/**
 * Created by Jonas on 6/11/2018.
 */
public class ReplaceStringRule extends BlockReplaceRule {

    private Side side;
    private String value;
    private String replacement;

    ReplaceStringRule(Side side, String value, String replacement) {
        this.side = side;
        this.value = value;
        this.replacement = replacement;
    }

    @Override
    public void appendRuleToMessage(HMessage message) {
        if (side == Side.ALL
                || (message.getDestination() == HMessage.Side.TOSERVER && side == Side.OUTGOING)
                || (message.getDestination() == HMessage.Side.TOCLIENT && side ==Side.INCOMING)) {
            message.getPacket().replaceAllStrings(value, replacement);
        }
    }

    @Override
    public Option option() {
        return Option.REPLACE;
    }

    @Override
    public Type type() {
        return Type.STRING;
    }

    @Override
    public Side side() {
        return side;
    }

    @Override
    public String value() {
        return value;
    }

    @Override
    public String replacement() {
        return replacement;
    }
}