net.dv8tion.jda.core.handle.GuildCreateHandler.java Source code

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Here is the source code for net.dv8tion.jda.core.handle.GuildCreateHandler.java

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/*
 *     Copyright 2015-2017 Austin Keener & Michael Ritter & Florian Spie
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.dv8tion.jda.core.handle;

import net.dv8tion.jda.core.entities.Guild;
import net.dv8tion.jda.core.entities.impl.JDAImpl;
import net.dv8tion.jda.core.events.guild.GuildAvailableEvent;
import net.dv8tion.jda.core.events.guild.GuildJoinEvent;
import net.dv8tion.jda.core.events.guild.UnavailableGuildJoinedEvent;
import org.json.JSONObject;

public class GuildCreateHandler extends SocketHandler {

    public GuildCreateHandler(JDAImpl api) {
        super(api);
    }

    @Override
    protected Long handleInternally(JSONObject content) {
        Guild g = api.getGuildById(content.getLong("id"));
        Boolean wasAvail = (g == null || g.getName() == null) ? null : g.isAvailable();
        api.getEntityBuilder().createGuildFirstPass(content, guild -> {
            if (guild.isAvailable()) {
                if (!api.getClient().isReady()) {
                    api.getClient().<ReadyHandler>getHandler("READY").guildSetupComplete(guild);
                } else {
                    if (wasAvail == null) //didn't exist
                    {
                        api.getEventManager().handle(new GuildJoinEvent(api, responseNumber, guild));
                        api.getEventCache().playbackCache(EventCache.Type.GUILD, guild.getIdLong());
                    } else if (!wasAvail) //was previously unavailable
                    {
                        api.getEventManager().handle(new GuildAvailableEvent(api, responseNumber, guild));
                    } else {
                        throw new RuntimeException("Got a GuildCreateEvent for a guild that already existed! Json: "
                                + content.toString());
                    }
                }
            } else {
                if (!api.getClient().isReady()) {
                    api.getClient().<ReadyHandler>getHandler("READY").acknowledgeGuild(guild, false, false, false);
                } else {
                    //Proper GuildJoinedEvent is fired when guild was populated
                    api.getEventManager()
                            .handle(new UnavailableGuildJoinedEvent(api, responseNumber, guild.getIdLong()));
                }
            }
        });
        return null;
    }
}