RediSkript/src/main/java/net/limework/core/skript/elements/ExprChannel.java

package net.limework.core.skript.elements;


import ch.njol.skript.lang.Expression;
import ch.njol.skript.lang.SkriptParser;
import ch.njol.skript.lang.util.SimpleExpression;
import ch.njol.util.Kleenean;
import net.limework.core.events.RedisMessageEvent;
import org.bukkit.event.Event;

public class ExprChannel extends SimpleExpression<String> {


    @Override
    public boolean isSingle() {
        return true;
    }

    @Override
    public Class<? extends String> getReturnType() {
        return String.class;
    }

    @Override
    public String toString(Event event, boolean b) {
        return "redis channel";
    }

    @Override
    public boolean init(Expression<?>[] expressions, int i, Kleenean kleenean, SkriptParser.ParseResult parseResult) {
        return true;
    }


    @Override
    protected String[] get(Event e) {
        if (e instanceof RedisMessageEvent){
            return new String[]{((RedisMessageEvent) e).getChannelName()};
        }
        return null;
    }
}