/**
 *   This file is part of Skript.
 *
 *  Skript is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  Skript is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Skript.  If not, see <http://www.gnu.org/licenses/>.
 *
 *
 * Copyright 2011-2017 Peter Güttinger and contributors
 */
package ch.njol.skript.effects;

import ch.njol.skript.Skript;
import ch.njol.skript.doc.Description;
import ch.njol.skript.doc.Examples;
import ch.njol.skript.doc.Name;
import ch.njol.skript.doc.Since;
import ch.njol.skript.lang.Effect;
import ch.njol.skript.lang.Expression;
import ch.njol.skript.lang.SkriptParser;
import ch.njol.util.Kleenean;
import org.bukkit.entity.Player;
import org.bukkit.event.Event;
import org.eclipse.jdt.annotation.Nullable;

@Name("Make Say")
@Description("Forces a player to send a message to the chat. If the message starts with a slash it will force the player to use command.")
@Examples({"make the player say \"Hello.\"", "force all players to send the message \"I love this server\""})
@Since("INSERT VERSION")
public class EffMakeSay extends Effect {

	static {
		Skript.registerEffect(EffMakeSay.class,
				"make %players% (say|send [the] message[s]) %strings%",
				"force %players% to (say|send [the] message[s]) %strings%");
	}

	@SuppressWarnings("null")
	private Expression<Player> players;

	@SuppressWarnings("null")
	private Expression<String> messages;

	@SuppressWarnings({"unchecked", "null"})
	@Override
	public boolean init(Expression<?>[] exprs, int matchedPattern, Kleenean isDelayed, SkriptParser.ParseResult parseResult) {
		players = (Expression<Player>) exprs[0];
		messages = (Expression<String>) exprs[1];
		return true;
	}

	@Override
	protected void execute(Event e) {
		for (Player player : players.getArray(e)) {
			for (String message : messages.getArray(e)) {
				player.chat(message);
			}
		}
	}

	@Override
	public String toString(@Nullable Event e, boolean debug) {
		return "make " + players.toString(e, debug) + " say " + messages.toString(e, debug);
	}
}