/*
 * Copyright (c) 2006-2012 DMDirc Developers
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.dmdirc.parser.irc;

import com.dmdirc.parser.interfaces.callbacks.InviteListener;

/**
 * Process an Invite Request.
 */
public class ProcessInvite extends IRCProcessor {

    /**
     * Create a new instance of the IRCProcessor Object.
     *
     * @param parser IRCParser That owns this IRCProcessor
     * @param manager ProcessingManager that is in charge of this IRCProcessor
     */
    protected ProcessInvite(final IRCParser parser, final ProcessingManager manager) {
        super(parser, manager);
    }

    /**
     * Process an Invite Request.
     *
     * @param sParam Type of line to process ("INVITE")
     * @param token IRCTokenised line to process
     */
    @Override
    public void process(final String sParam, final String[] token) {
        // :Tobavaj!shane@Tobavaj.users.quakenet.org INVITE Dataforce #dataforceisgod 1188846462
        if (token.length > 2) {
            callInvite(token[0].substring(1), token[3]);
        }
    }

    /**
     * Callback to all objects implementing the Invite Callback.
     *
     * @see IInvite
     * @param userHost The hostname of the person who invited us
     * @param channel The name of the channel we were invited to
     * @return true if a method was called, false otherwise
     */
    protected boolean callInvite(final String userHost, final String channel) {
        return getCallbackManager().getCallbackType(InviteListener.class).call(userHost, channel);
    }

    /**
     * What does this IRCProcessor handle.
     *
     * @return String[] with the names of the tokens we handle.
     */
    @Override
    public String[] handles() {
        return new String[]{"INVITE"};
    }
}
