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

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Here is the source code for net.dv8tion.jda.core.handle.GuildUpdateHandler.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.Region;
import net.dv8tion.jda.core.entities.Guild;
import net.dv8tion.jda.core.entities.Member;
import net.dv8tion.jda.core.entities.VoiceChannel;
import net.dv8tion.jda.core.entities.impl.GuildImpl;
import net.dv8tion.jda.core.entities.impl.JDAImpl;
import net.dv8tion.jda.core.events.guild.update.*;
import org.json.JSONObject;

import java.util.Objects;

public class GuildUpdateHandler extends SocketHandler {

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

    @Override
    protected Long handleInternally(JSONObject content) {
        final long id = content.getLong("id");
        if (api.getGuildLock().isLocked(id))
            return id;

        GuildImpl guild = (GuildImpl) api.getGuildMap().get(id);
        Member owner = guild.getMembersMap().get(content.getLong("owner_id"));
        String name = content.getString("name");
        String iconId = !content.isNull("icon") ? content.getString("icon") : null;
        String splashId = !content.isNull("splash") ? content.getString("splash") : null;
        Region region = Region.fromKey(content.getString("region"));
        Guild.VerificationLevel verificationLevel = Guild.VerificationLevel
                .fromKey(content.getInt("verification_level"));
        Guild.NotificationLevel notificationLevel = Guild.NotificationLevel
                .fromKey(content.getInt("default_message_notifications"));
        Guild.MFALevel mfaLevel = Guild.MFALevel.fromKey(content.getInt("mfa_level"));
        Guild.ExplicitContentLevel explicitContentLevel = Guild.ExplicitContentLevel
                .fromKey(content.getInt("explicit_content_filter"));
        Guild.Timeout afkTimeout = Guild.Timeout.fromKey(content.getInt("afk_timeout"));
        VoiceChannel afkChannel = !content.isNull("afk_channel_id")
                ? guild.getVoiceChannelMap().get(content.getLong("afk_channel_id"))
                : null;

        if (!Objects.equals(owner, guild.getOwner())) {
            Member oldOwner = guild.getOwner();
            guild.setOwner(owner);
            api.getEventManager().handle(new GuildUpdateOwnerEvent(api, responseNumber, guild, oldOwner));
        }
        if (!Objects.equals(name, guild.getName())) {
            String oldName = guild.getName();
            guild.setName(name);
            api.getEventManager().handle(new GuildUpdateNameEvent(api, responseNumber, guild, oldName));
        }
        if (!Objects.equals(iconId, guild.getIconId())) {
            String oldIconId = guild.getIconId();
            guild.setIconId(iconId);
            api.getEventManager().handle(new GuildUpdateIconEvent(api, responseNumber, guild, oldIconId));
        }
        if (!Objects.equals(splashId, guild.getSplashId())) {
            String oldSplashId = guild.getSplashId();
            guild.setSplashId(splashId);
            api.getEventManager().handle(new GuildUpdateSplashEvent(api, responseNumber, guild, oldSplashId));
        }
        if (!Objects.equals(region, guild.getRegion())) {
            Region oldRegion = guild.getRegion();
            guild.setRegion(region);
            api.getEventManager().handle(new GuildUpdateRegionEvent(api, responseNumber, guild, oldRegion));
        }
        if (!Objects.equals(verificationLevel, guild.getVerificationLevel())) {
            Guild.VerificationLevel oldVerificationLevel = guild.getVerificationLevel();
            guild.setVerificationLevel(verificationLevel);
            api.getEventManager().handle(
                    new GuildUpdateVerificationLevelEvent(api, responseNumber, guild, oldVerificationLevel));
        }
        if (!Objects.equals(notificationLevel, guild.getDefaultNotificationLevel())) {
            Guild.NotificationLevel oldNotificationLevel = guild.getDefaultNotificationLevel();
            guild.setDefaultNotificationLevel(notificationLevel);
            api.getEventManager().handle(
                    new GuildUpdateNotificationLevelEvent(api, responseNumber, guild, oldNotificationLevel));
        }
        if (!Objects.equals(mfaLevel, guild.getRequiredMFALevel())) {
            Guild.MFALevel oldMfaLevel = guild.getRequiredMFALevel();
            guild.setRequiredMFALevel(mfaLevel);
            api.getEventManager().handle(new GuildUpdateMFALevelEvent(api, responseNumber, guild, oldMfaLevel));
        }
        if (!Objects.equals(explicitContentLevel, guild.getExplicitContentLevel())) {
            Guild.ExplicitContentLevel oldExplicitContentLevel = guild.getExplicitContentLevel();
            guild.setExplicitContentLevel(explicitContentLevel);
            api.getEventManager().handle(
                    new GuildUpdateExplicitContentLevelEvent(api, responseNumber, guild, oldExplicitContentLevel));
        }
        if (!Objects.equals(afkTimeout, guild.getAfkTimeout())) {
            Guild.Timeout oldAfkTimeout = guild.getAfkTimeout();
            guild.setAfkTimeout(afkTimeout);
            api.getEventManager().handle(new GuildUpdateAfkTimeoutEvent(api, responseNumber, guild, oldAfkTimeout));
        }
        if (!Objects.equals(afkChannel, guild.getAfkChannel())) {
            VoiceChannel oldAfkChannel = guild.getAfkChannel();
            guild.setAfkChannel(afkChannel);
            api.getEventManager().handle(new GuildUpdateAfkChannelEvent(api, responseNumber, guild, oldAfkChannel));
        }
        return null;
    }
}