/
ThreadDeleteHandler.java
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/
ThreadDeleteHandler.java
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/*
* Copyright 2015 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
*
* 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.internal.handle;
import net.dv8tion.jda.api.entities.channel.Channel;
import net.dv8tion.jda.api.entities.channel.concrete.ThreadChannel;
import net.dv8tion.jda.api.events.channel.ChannelDeleteEvent;
import net.dv8tion.jda.api.utils.data.DataObject;
import net.dv8tion.jda.internal.JDAImpl;
import net.dv8tion.jda.internal.entities.GuildImpl;
import net.dv8tion.jda.internal.requests.WebSocketClient;
import net.dv8tion.jda.internal.utils.cache.ChannelCacheViewImpl;
public class ThreadDeleteHandler extends SocketHandler
{
public ThreadDeleteHandler(JDAImpl api)
{
super(api);
}
@Override
protected Long handleInternally(DataObject content)
{
long guildId = content.getLong("guild_id");
if (getJDA().getGuildSetupController().isLocked(guildId))
return guildId;
GuildImpl guild = (GuildImpl) getJDA().getGuildById(guildId);
final long threadId = content.getLong("id");
ChannelCacheViewImpl<Channel> channelsView = getJDA().getChannelsView();
ThreadChannel thread = channelsView.ofType(ThreadChannel.class).getElementById(threadId);
if (thread == null || guild == null)
{
WebSocketClient.LOG.debug("THREAD_DELETE attempted to delete a thread that is not yet cached. JSON: {}", content);
return null;
}
channelsView.remove(thread.getType(), threadId);
guild.getChannelView().remove(thread);
getJDA().handleEvent(
new ChannelDeleteEvent(
getJDA(), responseNumber,
thread));
getJDA().getEventCache().clear(EventCache.Type.CHANNEL, threadId);
return null;
}
}