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Java wrapper for the popular chat & VOIP service: Discord https://discord.com
/*
* 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.managers.channel;
import gnu.trove.map.hash.TLongObjectHashMap;
import gnu.trove.set.TLongSet;
import gnu.trove.set.hash.TLongHashSet;
import net.dv8tion.jda.api.Permission;
import net.dv8tion.jda.api.Region;
import net.dv8tion.jda.api.entities.*;
import net.dv8tion.jda.api.entities.channel.Channel;
import net.dv8tion.jda.api.entities.channel.ChannelFlag;
import net.dv8tion.jda.api.entities.channel.ChannelType;
import net.dv8tion.jda.api.entities.channel.attribute.IPermissionContainer;
import net.dv8tion.jda.api.entities.channel.attribute.IPostContainer;
import net.dv8tion.jda.api.entities.channel.attribute.ISlowmodeChannel;
import net.dv8tion.jda.api.entities.channel.attribute.IThreadContainer;
import net.dv8tion.jda.api.entities.channel.concrete.*;
import net.dv8tion.jda.api.entities.channel.forums.BaseForumTag;
import net.dv8tion.jda.api.entities.channel.forums.ForumTagSnowflake;
import net.dv8tion.jda.api.entities.channel.middleman.GuildChannel;
import net.dv8tion.jda.api.entities.channel.middleman.StandardGuildMessageChannel;
import net.dv8tion.jda.api.entities.channel.unions.IThreadContainerUnion;
import net.dv8tion.jda.api.entities.emoji.CustomEmoji;
import net.dv8tion.jda.api.entities.emoji.Emoji;
import net.dv8tion.jda.api.entities.emoji.UnicodeEmoji;
import net.dv8tion.jda.api.exceptions.InsufficientPermissionException;
import net.dv8tion.jda.api.managers.channel.ChannelManager;
import net.dv8tion.jda.api.requests.Route;
import net.dv8tion.jda.api.utils.data.DataArray;
import net.dv8tion.jda.api.utils.data.DataObject;
import net.dv8tion.jda.internal.entities.channel.mixin.attribute.IPermissionContainerMixin;
import net.dv8tion.jda.internal.entities.channel.mixin.middleman.GuildChannelMixin;
import net.dv8tion.jda.internal.managers.ManagerBase;
import net.dv8tion.jda.internal.requests.restaction.PermOverrideData;
import net.dv8tion.jda.internal.utils.ChannelUtil;
import net.dv8tion.jda.internal.utils.Checks;
import net.dv8tion.jda.internal.utils.PermissionUtil;
import okhttp3.RequestBody;
import javax.annotation.CheckReturnValue;
import javax.annotation.Nonnull;
import java.util.ArrayList;
import java.util.Collection;
import java.util.EnumSet;
import java.util.List;
import java.util.stream.Collectors;
@SuppressWarnings("unchecked") //We do a lot of (M) and (T) casting that we know is correct but the compiler warns about.
public class ChannelManagerImpl> extends ManagerBase implements ChannelManager
{
protected T channel;
protected final EnumSet flags;
protected ThreadChannel.AutoArchiveDuration autoArchiveDuration;
protected List availableTags;
protected List appliedTags;
protected Emoji defaultReactionEmoji;
protected int defaultLayout;
protected int defaultSortOrder;
protected ChannelType type;
protected String name;
protected String parent;
protected String topic;
protected String region;
protected boolean nsfw;
protected boolean archived;
protected boolean locked;
protected boolean invitable;
protected int position;
protected int slowmode;
protected int defaultThreadSlowmode;
protected int userlimit;
protected int bitrate;
protected final Object lock = new Object();
protected final TLongObjectHashMap overridesAdd;
protected final TLongSet overridesRem;
public ChannelManagerImpl(T channel)
{
super(channel.getJDA(), Route.Channels.MODIFY_CHANNEL.compile(channel.getId()));
this.channel = channel;
this.type = channel.getType();
this.flags = channel.getFlags();
if (isPermissionChecksEnabled())
checkPermissions();
this.overridesAdd = new TLongObjectHashMap<>();
this.overridesRem = new TLongHashSet();
}
@Nonnull
@Override
public T getChannel()
{
T realChannel = (T) api.getGuildChannelById(channel.getType(), channel.getIdLong());
if (realChannel != null)
channel = realChannel;
return channel;
}
@Nonnull
@Override
@CheckReturnValue
public M reset(long fields)
{
super.reset(fields);
if ((fields & NAME) == NAME)
this.name = null;
if ((fields & TYPE) == TYPE)
this.type = this.channel.getType();
if ((fields & PARENT) == PARENT)
this.parent = null;
if ((fields & TOPIC) == TOPIC)
this.topic = null;
if ((fields & REGION) == REGION)
this.region = null;
if ((fields & AVAILABLE_TAGS) == AVAILABLE_TAGS)
this.availableTags = null;
if ((fields & APPLIED_TAGS) == APPLIED_TAGS)
this.appliedTags = null;
if ((fields & DEFAULT_REACTION) == DEFAULT_REACTION)
this.defaultReactionEmoji = null;
if ((fields & PERMISSION) == PERMISSION)
{
withLock(lock, (lock) ->
{
this.overridesRem.clear();
this.overridesAdd.clear();
});
}
if ((fields & PINNED) == PINNED)
{
if (channel.getFlags().contains(ChannelFlag.PINNED))
this.flags.add(ChannelFlag.PINNED);
else
this.flags.remove(ChannelFlag.PINNED);
}
if ((fields & REQUIRE_TAG) == REQUIRE_TAG)
{
if (channel.getFlags().contains(ChannelFlag.REQUIRE_TAG))
this.flags.add(ChannelFlag.REQUIRE_TAG);
else
this.flags.remove(ChannelFlag.REQUIRE_TAG);
}
if ((fields & HIDE_MEDIA_DOWNLOAD_OPTIONS) == HIDE_MEDIA_DOWNLOAD_OPTIONS)
{
if (channel.getFlags().contains(ChannelFlag.HIDE_MEDIA_DOWNLOAD_OPTIONS))
this.flags.add(ChannelFlag.HIDE_MEDIA_DOWNLOAD_OPTIONS);
else
this.flags.remove(ChannelFlag.HIDE_MEDIA_DOWNLOAD_OPTIONS);
}
return (M) this;
}
@Nonnull
@Override
@CheckReturnValue
public M reset(long... fields)
{
super.reset(fields);
return (M) this;
}
@Nonnull
@Override
@CheckReturnValue
public M reset()
{
super.reset();
this.name = null;
this.type = this.channel.getType();
this.parent = null;
this.topic = null;
this.region = null;
this.availableTags = null;
this.appliedTags = null;
this.defaultReactionEmoji = null;
this.flags.clear();
this.flags.addAll(channel.getFlags());
withLock(lock, (lock) ->
{
this.overridesRem.clear();
this.overridesAdd.clear();
});
return (M) this;
}
@Nonnull
@CheckReturnValue
public M clearOverridesAdded()
{
withLock(lock, (lock) ->
{
this.overridesAdd.clear();
if (this.overridesRem.isEmpty())
set &= ~PERMISSION;
});
return (M) this;
}
@Nonnull
@CheckReturnValue
public M clearOverridesRemoved()
{
withLock(lock, (lock) ->
{
this.overridesRem.clear();
if (this.overridesAdd.isEmpty())
set &= ~PERMISSION;
});
return (M) this;
}
@Nonnull
@CheckReturnValue
public M putPermissionOverride(@Nonnull IPermissionHolder permHolder, long allow, long deny)
{
if (!(channel instanceof IPermissionContainer))
throw new IllegalStateException("Can only set permissions on Channels that implement IPermissionContainer");
Checks.notNull(permHolder, "PermissionHolder");
Checks.check(permHolder.getGuild().equals(getGuild()), "PermissionHolder is not from the same Guild!");
final long id = permHolder.getIdLong();
final int type = permHolder instanceof Role ? PermOverrideData.ROLE_TYPE : PermOverrideData.MEMBER_TYPE;
putPermissionOverride(new PermOverrideData(type, id, allow, deny));
return (M) this;
}
@Nonnull
@CheckReturnValue
public M putMemberPermissionOverride(long memberId, long allow, long deny)
{
putPermissionOverride(new PermOverrideData(PermOverrideData.MEMBER_TYPE, memberId, allow, deny));
return (M) this;
}
@Nonnull
@CheckReturnValue
public M putRolePermissionOverride(long roleId, long allow, long deny)
{
putPermissionOverride(new PermOverrideData(PermOverrideData.ROLE_TYPE, roleId, allow, deny));
return (M) this;
}
private void checkCanPutPermissions(long allow, long deny)
{
Member selfMember = getGuild().getSelfMember();
if (isPermissionChecksEnabled() && !selfMember.hasPermission(Permission.ADMINISTRATOR))
{
if (!selfMember.hasPermission(channel, Permission.MANAGE_ROLES))
throw new InsufficientPermissionException(channel, Permission.MANAGE_PERMISSIONS); // We can't manage permissions at all!
// Check on channel level to make sure we are actually able to set all the permissions!
long channelPermissions = PermissionUtil.getExplicitPermission(channel, selfMember, false);
if ((channelPermissions & Permission.MANAGE_PERMISSIONS.getRawValue()) == 0) // This implies we can only set permissions the bot also has in the channel!
{
//You can only set MANAGE_ROLES if you have ADMINISTRATOR or MANAGE_PERMISSIONS as an override on the channel
// That is why we explicitly exclude it here!
// This is by far the most complex and weird permission logic in the entire API...
long botPerms = PermissionUtil.getEffectivePermission(channel, selfMember) & ~Permission.MANAGE_ROLES.getRawValue();
EnumSet missing = Permission.getPermissions((allow | deny) & ~botPerms);
if (!missing.isEmpty())
throw new InsufficientPermissionException(channel, Permission.MANAGE_PERMISSIONS, "You must have Permission.MANAGE_PERMISSIONS on the channel explicitly in order to set permissions you don't already have!");
}
}
}
private void putPermissionOverride(@Nonnull final PermOverrideData overrideData)
{
checkCanPutPermissions(overrideData.allow, overrideData.deny);
withLock(lock, (lock) ->
{
this.overridesRem.remove(overrideData.id);
this.overridesAdd.put(overrideData.id, overrideData);
set |= PERMISSION;
});
}
@Nonnull
@CheckReturnValue
public M removePermissionOverride(@Nonnull IPermissionHolder permHolder)
{
if (!(channel instanceof IPermissionContainer))
{
throw new IllegalStateException("Can only set permissions on Channels that implement IPermissionContainer");
}
Checks.notNull(permHolder, "PermissionHolder");
Checks.check(permHolder.getGuild().equals(getGuild()), "PermissionHolder is not from the same Guild!");
return (M) removePermissionOverride(permHolder.getIdLong());
}
@Nonnull
@CheckReturnValue
public M removePermissionOverride(final long id)
{
if (isPermissionChecksEnabled() && !getGuild().getSelfMember().hasPermission(getChannel(), Permission.MANAGE_PERMISSIONS))
throw new InsufficientPermissionException(getChannel(), Permission.MANAGE_PERMISSIONS);
withLock(lock, (lock) ->
{
this.overridesRem.add(id);
this.overridesAdd.remove(id);
set |= PERMISSION;
});
return (M) this;
}
@Nonnull
@CheckReturnValue
public M sync(@Nonnull IPermissionContainer syncSource)
{
if (!(channel instanceof IPermissionContainer))
throw new IllegalStateException("Can only set permissions on Channels that implement IPermissionContainer");
Checks.notNull(syncSource, "SyncSource");
Checks.check(getGuild().equals(syncSource.getGuild()), "Sync only works for channels of same guild");
IPermissionContainer permChannel = (IPermissionContainer) channel;
if (syncSource.equals(getChannel()))
return (M) this;
if (isPermissionChecksEnabled())
{
Member selfMember = getGuild().getSelfMember();
if (!selfMember.hasPermission(permChannel, Permission.MANAGE_PERMISSIONS))
throw new InsufficientPermissionException(getChannel(), Permission.MANAGE_PERMISSIONS);
if (!selfMember.canSync(permChannel, syncSource))
throw new InsufficientPermissionException(getChannel(), Permission.MANAGE_PERMISSIONS,
"Cannot sync channel with parent due to permission escalation issues. " +
"One of the overrides would set MANAGE_PERMISSIONS or a permission that the bot does not have. " +
"This is not possible without explicitly having MANAGE_PERMISSIONS on this channel or ADMINISTRATOR on a role.");
}
withLock(lock, (lock) ->
{
this.overridesRem.clear();
this.overridesAdd.clear();
//set all current overrides to-be-removed
permChannel.getPermissionOverrides()
.stream()
.mapToLong(PermissionOverride::getIdLong)
.forEach(overridesRem::add);
//re-add all perm-overrides of syncSource
syncSource.getPermissionOverrides().forEach(override -> {
int type = override.isRoleOverride() ? PermOverrideData.ROLE_TYPE : PermOverrideData.MEMBER_TYPE;
long id = override.getIdLong();
this.overridesRem.remove(id);
this.overridesAdd.put(id, new PermOverrideData(type, id, override.getAllowedRaw(), override.getDeniedRaw()));
});
set |= PERMISSION;
});
return (M) this;
}
@Nonnull
@Override
@CheckReturnValue
public M setName(@Nonnull String name)
{
Checks.notBlank(name, "Name");
name = name.trim();
Checks.notEmpty(name, "Name");
Checks.notLonger(name, Channel.MAX_NAME_LENGTH, "Name");
this.name = name;
set |= NAME;
return (M) this;
}
@Nonnull
@CheckReturnValue
public M setType(@Nonnull ChannelType type)
{
Checks.check(type == ChannelType.TEXT || type == ChannelType.NEWS, "Can only change ChannelType to TEXT or NEWS");
if (this.type != ChannelType.TEXT && this.type != ChannelType.NEWS)
throw new UnsupportedOperationException("Can only set ChannelType for TextChannel and NewsChannels");
if (type == ChannelType.NEWS && !getGuild().getFeatures().contains("NEWS"))
throw new IllegalStateException("Can only set ChannelType to NEWS for guilds with NEWS feature");
this.type = type;
//If we've just set the type to be what the channel type already is, then treat it as a reset, not a set.
if (this.type == this.channel.getType())
reset(TYPE);
else
set |= TYPE;
//After the type is changed, be sure to clean up any properties that are exclusive to a specific channel type
if (type != ChannelType.TEXT)
reset(SLOWMODE);
return (M) this;
}
@Nonnull
@CheckReturnValue
public M setRegion(@Nonnull Region region)
{
Checks.notNull(region, "Region");
if (!type.isAudio())
throw new IllegalStateException("Can only change region on audio channels!");
this.region = region == Region.AUTOMATIC ? null : region.getKey();
set |= REGION;
return (M) this;
}
@Nonnull
@CheckReturnValue
public M setParent(Category category)
{
if (type == ChannelType.CATEGORY)
throw new IllegalStateException("Cannot set the parent of a category");
Checks.check(category == null || category.getGuild().equals(getGuild()), "Category is not from the same guild");
this.parent = category == null ? null : category.getId();
set |= PARENT;
return (M) this;
}
@Nonnull
@CheckReturnValue
public M setPosition(int position)
{
this.position = position;
set |= POSITION;
return (M) this;
}
@Nonnull
@CheckReturnValue
public M setTopic(String topic)
{
Checks.checkSupportedChannelTypes(ChannelUtil.TOPIC_SUPPORTED, type, "topic");
if (topic != null)
{
if (channel instanceof IPostContainer)
Checks.notLonger(topic, IPostContainer.MAX_POST_CONTAINER_TOPIC_LENGTH, "Topic");
else
Checks.notLonger(topic, StandardGuildMessageChannel.MAX_TOPIC_LENGTH, "Topic");
}
this.topic = topic;
set |= TOPIC;
return (M) this;
}
@Nonnull
@CheckReturnValue
public M setNSFW(boolean nsfw)
{
Checks.checkSupportedChannelTypes(ChannelUtil.NSFW_SUPPORTED, type, "NSFW (age-restriction)");
this.nsfw = nsfw;
set |= NSFW;
return (M) this;
}
@Nonnull
@CheckReturnValue
public M setSlowmode(int slowmode)
{
Checks.checkSupportedChannelTypes(ChannelUtil.SLOWMODE_SUPPORTED, type, "slowmode");
Checks.check(slowmode <= ISlowmodeChannel.MAX_SLOWMODE && slowmode >= 0, "Slowmode per user must be between 0 and %d (seconds)!", ISlowmodeChannel.MAX_SLOWMODE);
this.slowmode = slowmode;
set |= SLOWMODE;
return (M) this;
}
@Nonnull
@CheckReturnValue
public M setDefaultThreadSlowmode(int slowmode)
{
Checks.check(channel instanceof IThreadContainer, "Cannot set default thread slowmode on channels of type %s!", channel.getType());
Checks.check(slowmode <= ISlowmodeChannel.MAX_SLOWMODE && slowmode >= 0, "Slowmode per user must be between 0 and %d (seconds)!", ISlowmodeChannel.MAX_SLOWMODE);
this.defaultThreadSlowmode = slowmode;
set |= DEFAULT_THREAD_SLOWMODE;
return (M) this;
}
@Nonnull
@CheckReturnValue
public M setUserLimit(int userLimit)
{
Checks.notNegative(userLimit, "Userlimit");
if (type == ChannelType.VOICE)
Checks.check(userLimit <= VoiceChannel.MAX_USERLIMIT, "Userlimit may not be greater than %d for voice channels", VoiceChannel.MAX_USERLIMIT);
else if (type == ChannelType.STAGE)
Checks.check(userLimit <= StageChannel.MAX_USERLIMIT, "Userlimit may not be greater than %d for stage channels", StageChannel.MAX_USERLIMIT);
else
throw new IllegalStateException("Can only set userlimit on audio channels");
this.userlimit = userLimit;
set |= USERLIMIT;
return (M) this;
}
@Nonnull
@CheckReturnValue
public M setBitrate(int bitrate)
{
if (!type.isAudio())
throw new IllegalStateException("Can only set bitrate on voice channels");
final int maxBitrate = getGuild().getMaxBitrate();
Checks.check(bitrate >= 8000, "Bitrate must be greater or equal to 8000");
Checks.check(bitrate <= maxBitrate, "Bitrate must be less or equal to %s", maxBitrate);
this.bitrate = bitrate;
set |= BITRATE;
return (M) this;
}
public M setAutoArchiveDuration(ThreadChannel.AutoArchiveDuration autoArchiveDuration)
{
Checks.notNull(autoArchiveDuration, "autoArchiveDuration");
if (!type.isThread())
throw new IllegalStateException("Can only set autoArchiveDuration on threads");
this.autoArchiveDuration = autoArchiveDuration;
set |= AUTO_ARCHIVE_DURATION;
return (M) this;
}
public M setArchived(boolean archived)
{
if (!type.isThread())
throw new IllegalStateException("Can only set archived on threads");
if (isPermissionChecksEnabled()) {
ThreadChannel thread = (ThreadChannel) channel;
if (!thread.isOwner())
checkPermission(Permission.MANAGE_THREADS, "Cannot unarchive a thread without MANAGE_THREADS if not the thread owner");
if (thread.isLocked())
checkPermission(Permission.MANAGE_THREADS, "Cannot unarchive a thread that is locked without MANAGE_THREADS");
}
this.archived = archived;
set |= ARCHIVED;
return (M) this;
}
public M setLocked(boolean locked)
{
if (!type.isThread())
throw new IllegalStateException("Can only set locked on threads");
if (isPermissionChecksEnabled()) {
checkPermission(Permission.MANAGE_THREADS, "Cannot modified a thread's locked status without MANAGE_THREADS");
}
this.locked = locked;
set |= LOCKED;
return (M) this;
}
public M setInvitable(boolean invitable)
{
if (type != ChannelType.GUILD_PRIVATE_THREAD)
throw new IllegalStateException("Can only set invitable on private threads.");
if (isPermissionChecksEnabled()) {
ThreadChannel thread = (ThreadChannel) channel;
if (!thread.isOwner())
checkPermission(Permission.MANAGE_THREADS, "Cannot modify a thread's invitable status without MANAGE_THREADS if not the thread owner");
}
this.invitable = invitable;
set |= INVITEABLE;
return (M) this;
}
public M setPinned(boolean pinned)
{
if (!type.isThread())
throw new IllegalStateException("Can only pin threads.");
if (pinned)
flags.add(ChannelFlag.PINNED);
else
flags.remove(ChannelFlag.PINNED);
set |= PINNED;
return (M) this;
}
public M setTagRequired(boolean requireTag)
{
if (!(channel instanceof IPostContainer))
throw new IllegalStateException("Can only set tag required flag on forum/media channels.");
if (requireTag)
flags.add(ChannelFlag.REQUIRE_TAG);
else
flags.remove(ChannelFlag.REQUIRE_TAG);
set |= REQUIRE_TAG;
return (M) this;
}
public M setHideMediaDownloadOption(boolean hideOption)
{
if (!(channel instanceof MediaChannel))
throw new IllegalStateException("Can only set hide media download flag on media channels.");
if (hideOption)
flags.add(ChannelFlag.HIDE_MEDIA_DOWNLOAD_OPTIONS);
else
flags.remove(ChannelFlag.HIDE_MEDIA_DOWNLOAD_OPTIONS);
set |= HIDE_MEDIA_DOWNLOAD_OPTIONS;
return (M) this;
}
public M setAvailableTags(List tags)
{
if (!(channel instanceof IPostContainer))
throw new IllegalStateException("Can only set available tags on forum/media channels.");
Checks.noneNull(tags, "Available Tags");
this.availableTags = new ArrayList<>(tags);
set |= AVAILABLE_TAGS;
return (M) this;
}
public M setAppliedTags(Collection tags)
{
if (type != ChannelType.GUILD_PUBLIC_THREAD)
throw new IllegalStateException("Can only set applied tags on forum post thread channels.");
Checks.noneNull(tags, "Applied Tags");
Checks.check(tags.size() <= IPostContainer.MAX_POST_TAGS, "Cannot apply more than %d tags to a post thread!", ForumChannel.MAX_POST_TAGS);
ThreadChannel thread = (ThreadChannel) getChannel();
IThreadContainerUnion parentChannel = thread.getParentChannel();
if (!(parentChannel instanceof IPostContainer))
throw new IllegalStateException("Cannot apply tags to threads outside of forum/media channels.");
if (tags.isEmpty() && parentChannel.asForumChannel().isTagRequired())
throw new IllegalArgumentException("Cannot remove all tags from a forum post which requires at least one tag! See IPostContainer#isRequireTag()");
this.appliedTags = tags.stream().map(ISnowflake::getId).collect(Collectors.toList());
set |= APPLIED_TAGS;
return (M) this;
}
public M setDefaultReaction(Emoji emoji)
{
if (!(channel instanceof IPostContainer))
throw new IllegalStateException("Can only set default reaction on forum/media channels.");
this.defaultReactionEmoji = emoji;
set |= DEFAULT_REACTION;
return (M) this;
}
public M setDefaultLayout(ForumChannel.Layout layout)
{
if (type != ChannelType.FORUM)
throw new IllegalStateException("Can only set default layout on forum channels.");
Checks.notNull(layout, "layout");
if (layout == ForumChannel.Layout.UNKNOWN)
throw new IllegalStateException("Layout type cannot be UNKNOWN.");
this.defaultLayout = layout.getKey();
set |= DEFAULT_LAYOUT;
return (M) this;
}
public M setDefaultSortOrder(IPostContainer.SortOrder sortOrder)
{
if (!(channel instanceof IPostContainer))
throw new IllegalStateException("Can only set default layout on forum/media channels.");
Checks.notNull(sortOrder, "SortOrder");
if (sortOrder == IPostContainer.SortOrder.UNKNOWN)
throw new IllegalStateException("SortOrder type cannot be UNKNOWN.");
this.defaultSortOrder = sortOrder.getKey();
set |= DEFAULT_SORT_ORDER;
return (M) this;
}
@Override
protected RequestBody finalizeData()
{
DataObject frame = DataObject.empty();
if (shouldUpdate(NAME))
frame.put("name", name);
if (shouldUpdate(TYPE))
frame.put("type", type.getId());
if (shouldUpdate(POSITION))
frame.put("position", position);
if (shouldUpdate(TOPIC))
frame.put("topic", topic);
if (shouldUpdate(NSFW))
frame.put("nsfw", nsfw);
if (shouldUpdate(SLOWMODE))
frame.put("rate_limit_per_user", slowmode);
if (shouldUpdate(DEFAULT_THREAD_SLOWMODE))
frame.put("default_thread_rate_limit_per_user", defaultThreadSlowmode);
if (shouldUpdate(USERLIMIT))
frame.put("user_limit", userlimit);
if (shouldUpdate(BITRATE))
frame.put("bitrate", bitrate);
if (shouldUpdate(PARENT))
frame.put("parent_id", parent);
if (shouldUpdate(REGION))
frame.put("rtc_region", region);
if (shouldUpdate(AUTO_ARCHIVE_DURATION))
frame.put("auto_archive_duration", autoArchiveDuration.getMinutes());
if (shouldUpdate(ARCHIVED))
frame.put("archived", archived);
if (shouldUpdate(LOCKED))
frame.put("locked", locked);
if (shouldUpdate(INVITEABLE))
frame.put("invitable", invitable);
if (shouldUpdate(AVAILABLE_TAGS))
frame.put("available_tags", DataArray.fromCollection(availableTags));
if (shouldUpdate(APPLIED_TAGS))
frame.put("applied_tags", DataArray.fromCollection(appliedTags));
if (shouldUpdate(PINNED | REQUIRE_TAG | HIDE_MEDIA_DOWNLOAD_OPTIONS))
frame.put("flags", ChannelFlag.getRaw(flags));
if (shouldUpdate(DEFAULT_REACTION))
{
if (defaultReactionEmoji instanceof CustomEmoji)
frame.put("default_reaction_emoji", DataObject.empty().put("emoji_id", ((CustomEmoji) defaultReactionEmoji).getId()));
else if (defaultReactionEmoji instanceof UnicodeEmoji)
frame.put("default_reaction_emoji", DataObject.empty().put("emoji_name", defaultReactionEmoji.getName()));
else
frame.put("default_reaction_emoji", null);
}
if (shouldUpdate(DEFAULT_LAYOUT))
frame.put("default_forum_layout", defaultLayout);
if (shouldUpdate(DEFAULT_SORT_ORDER))
frame.put("default_sort_order", defaultSortOrder);
withLock(lock, (lock) ->
{
if (shouldUpdate(PERMISSION))
frame.put("permission_overwrites", getOverrides());
});
reset();
return getRequestBody(frame);
}
@Override
protected boolean checkPermissions()
{
final Member selfMember = getGuild().getSelfMember();
Checks.checkAccess(selfMember, channel);
((GuildChannelMixin) channel).checkCanManage();
return super.checkPermissions();
}
protected void checkPermission(Permission permission, String errMessage)
{
if (!getGuild().getSelfMember().hasPermission(getChannel(), permission))
throw new InsufficientPermissionException(getChannel(), permission, errMessage);
}
protected Collection getOverrides()
{
//note: overridesAdd and overridesRem are mutually disjoint
TLongObjectHashMap data = new TLongObjectHashMap<>(this.overridesAdd);
IPermissionContainerMixin impl = (IPermissionContainerMixin) getChannel();
impl.getPermissionOverrideMap().forEachEntry((id, override) ->
{
//removed by not adding them here, this data set overrides the existing one
//we can use remove because it will be reset afterwards either way
if (!overridesRem.remove(id) && !data.containsKey(id))
data.put(id, new PermOverrideData(override));
return true;
});
return data.valueCollection();
}
}