/**
 * Copyright (C) 2018 Christian Pierre MOMON <cmomon@april.org>
 *
 * This file is part of (April) Hebdobot.
 *
 * Hebdobot is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Hebdobot 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with Hebdobot.  If not, see <http://www.gnu.org/licenses/>
 */
package org.april.hebdobot.bot.hooks;

import org.apache.commons.lang3.StringUtils;
import org.april.hebdobot.bot.Hebdobot;
import org.april.hebdobot.bot.review.IndividualTopic;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * The Class IndividualSubjectHook.
 */
public class IndividualSubjectHook extends Hook
{
    private static final Logger logger = LoggerFactory.getLogger(IndividualSubjectHook.class);

    /* (non-Javadoc)
     * @see org.april.hebdobot.bot.hooks.Hook#attemptProcess(org.april.hebdobot.bot.Hebdobot, java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String)
     */
    @Override
    public boolean attemptProcess(final Hebdobot bot, final String channel, final String sender, final String login, final String hostname,
            final String message)
    {
        boolean result;

        if (message.matches("\\s*#[^#].*"))
        {
            logger.info("\\s*#[^#].* caught.");

            // Individual topic.
            if (bot.getReview() != null)
            {
                if (bot.getReview().isOwner(sender))
                {
                    IndividualTopic topic = new IndividualTopic(message.replaceFirst("#", "").trim());
                    if (!bot.getReview().isEmpty())
                    {
                        String participants = StringUtils.join(bot.getReview().getParticipants(), " ");
                        bot.sendMessage(String.format("%% %s, on va passer à la suite : %s", participants, topic.getTitle()));
                    }
                    bot.getReview().begin(topic);
                    bot.sendMessage("Sujet individuel : " + topic.getTitle());
                    bot.sendMessage("% si rien à signaler vous pouvez écrire % ras");
                    bot.sendMessage("% quand vous avez fini vous le dites par % fini");
                }
                else
                {
                    bot.sendMessage(sender + ", vous n'êtes pas le conducteur de la réunion");
                }
            }

            result = true;
        }
        else
        {
            result = false;
        }

        //
        return result;
    }
}