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Java wrapper for the popular chat & VOIP service: Discord https://discord.com
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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.managers;
import net.dv8tion.jda.api.Permission;
import net.dv8tion.jda.api.entities.Guild;
import net.dv8tion.jda.api.entities.Icon;
import net.dv8tion.jda.api.entities.channel.concrete.TextChannel;
import net.dv8tion.jda.api.entities.channel.concrete.VoiceChannel;
import net.dv8tion.jda.api.exceptions.InsufficientPermissionException;
import net.dv8tion.jda.api.managers.GuildManager;
import net.dv8tion.jda.api.requests.Route;
import net.dv8tion.jda.api.utils.data.DataObject;
import net.dv8tion.jda.internal.utils.Checks;
import okhttp3.RequestBody;
import javax.annotation.CheckReturnValue;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.util.Collection;
import java.util.HashSet;
import java.util.Set;
import java.util.function.Consumer;
import java.util.stream.Collectors;
public class GuildManagerImpl extends ManagerBase implements GuildManager
{
protected Guild guild;
protected String name;
protected Icon icon, splash, banner;
protected String afkChannel, systemChannel, rulesChannel, communityUpdatesChannel, safetyAlertsChannel;
protected String description;
protected int afkTimeout;
protected int mfaLevel;
protected int notificationLevel;
protected int explicitContentLevel;
protected int verificationLevel;
protected boolean boostProgressBarEnabled;
protected Set features;
public GuildManagerImpl(Guild guild)
{
super(guild.getJDA(), Route.Guilds.MODIFY_GUILD.compile(guild.getId()));
this.guild = guild;
if (isPermissionChecksEnabled())
checkPermissions();
}
@Nonnull
@Override
public Guild getGuild()
{
Guild realGuild = api.getGuildById(guild.getIdLong());
if (realGuild != null)
guild = realGuild;
return guild;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl reset(long fields)
{
super.reset(fields);
if ((fields & NAME) == NAME)
this.name = null;
if ((fields & ICON) == ICON)
this.icon = null;
if ((fields & SPLASH) == SPLASH)
this.splash = null;
if ((fields & AFK_CHANNEL) == AFK_CHANNEL)
this.afkChannel = null;
if ((fields & SYSTEM_CHANNEL) == SYSTEM_CHANNEL)
this.systemChannel = null;
if ((fields & RULES_CHANNEL) == RULES_CHANNEL)
this.rulesChannel = null;
if ((fields & COMMUNITY_UPDATES_CHANNEL) == COMMUNITY_UPDATES_CHANNEL)
this.communityUpdatesChannel = null;
if ((fields & SAFETY_ALERTS_CHANNEL) == SAFETY_ALERTS_CHANNEL)
this.safetyAlertsChannel = null;
if ((fields & DESCRIPTION) == DESCRIPTION)
this.description = null;
if ((fields & BANNER) == BANNER)
this.banner = null;
if ((fields & FEATURES) == FEATURES)
this.features = null;
return this;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl reset(long... fields)
{
super.reset(fields);
return this;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl reset()
{
super.reset();
this.name = null;
this.icon = null;
this.splash = null;
this.description = null;
this.banner = null;
this.afkChannel = null;
this.systemChannel = null;
this.features = null;
return this;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl setName(@Nonnull String name)
{
Checks.notEmpty(name, "Name");
Checks.notLonger(name, 100, "Name");
this.name = name;
set |= NAME;
return this;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl setIcon(Icon icon)
{
this.icon = icon;
set |= ICON;
return this;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl setSplash(Icon splash)
{
checkFeature("INVITE_SPLASH");
this.splash = splash;
set |= SPLASH;
return this;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl setAfkChannel(VoiceChannel afkChannel)
{
Checks.check(afkChannel == null || afkChannel.getGuild().equals(getGuild()), "Channel must be from the same guild");
this.afkChannel = afkChannel == null ? null : afkChannel.getId();
set |= AFK_CHANNEL;
return this;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl setSystemChannel(TextChannel systemChannel)
{
Checks.check(systemChannel == null || systemChannel.getGuild().equals(getGuild()), "Channel must be from the same guild");
this.systemChannel = systemChannel == null ? null : systemChannel.getId();
set |= SYSTEM_CHANNEL;
return this;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl setRulesChannel(TextChannel rulesChannel)
{
Checks.check(rulesChannel == null || rulesChannel.getGuild().equals(getGuild()), "Channel must be from the same guild");
this.rulesChannel = rulesChannel == null ? null : rulesChannel.getId();
set |= RULES_CHANNEL;
return this;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl setCommunityUpdatesChannel(TextChannel communityUpdatesChannel)
{
Checks.check(communityUpdatesChannel == null || communityUpdatesChannel.getGuild().equals(getGuild()), "Channel must be from the same guild");
this.communityUpdatesChannel = communityUpdatesChannel == null ? null : communityUpdatesChannel.getId();
set |= COMMUNITY_UPDATES_CHANNEL;
return this;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl setSafetyAlertsChannel(TextChannel safetyAlertsChannel)
{
Checks.check(safetyAlertsChannel == null || safetyAlertsChannel.getGuild().equals(getGuild()), "Channel must be from the same guild");
this.safetyAlertsChannel = safetyAlertsChannel == null ? null : safetyAlertsChannel.getId();
set |= SAFETY_ALERTS_CHANNEL;
return this;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl setAfkTimeout(@Nonnull Guild.Timeout timeout)
{
Checks.notNull(timeout, "Timeout");
this.afkTimeout = timeout.getSeconds();
set |= AFK_TIMEOUT;
return this;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl setVerificationLevel(@Nonnull Guild.VerificationLevel level)
{
Checks.notNull(level, "Level");
Checks.check(level != Guild.VerificationLevel.UNKNOWN, "Level must not be UNKNOWN");
this.verificationLevel = level.getKey();
set |= VERIFICATION_LEVEL;
return this;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl setDefaultNotificationLevel(@Nonnull Guild.NotificationLevel level)
{
Checks.notNull(level, "Level");
Checks.check(level != Guild.NotificationLevel.UNKNOWN, "Level must not be UNKNOWN");
this.notificationLevel = level.getKey();
set |= NOTIFICATION_LEVEL;
return this;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl setRequiredMFALevel(@Nonnull Guild.MFALevel level)
{
Checks.notNull(level, "Level");
Checks.check(level != Guild.MFALevel.UNKNOWN, "Level must not be UNKNOWN");
this.mfaLevel = level.getKey();
set |= MFA_LEVEL;
return this;
}
@Nonnull
@Override
@CheckReturnValue
public GuildManagerImpl setExplicitContentLevel(@Nonnull Guild.ExplicitContentLevel level)
{
Checks.notNull(level, "Level");
Checks.check(level != Guild.ExplicitContentLevel.UNKNOWN, "Level must not be UNKNOWN");
this.explicitContentLevel = level.getKey();
set |= EXPLICIT_CONTENT_LEVEL;
return this;
}
@Nonnull
@Override
public GuildManager setBanner(@Nullable Icon banner)
{
checkFeature("BANNER");
this.banner = banner;
set |= BANNER;
return this;
}
@Nonnull
@Override
public GuildManager setDescription(@Nullable String description)
{
checkFeature("VERIFIED");
this.description = description;
set |= DESCRIPTION;
return this;
}
@Nonnull
@Override
public GuildManager setBoostProgressBarEnabled(boolean enabled)
{
this.boostProgressBarEnabled = enabled;
set |= BOOST_PROGRESS_BAR_ENABLED;
return this;
}
@Nonnull
@Override
public GuildManager setFeatures(@Nonnull Collection features)
{
Checks.noneNull(features, "Features");
this.features = features.stream()
.map(String::toUpperCase)
.collect(Collectors.toSet());
set |= FEATURES;
return this;
}
@Nonnull
@Override
public GuildManager addFeatures(@Nonnull Collection features)
{
return updateFeatures(features, feature -> this.features.add(feature));
}
@Nonnull
@Override
public GuildManager removeFeatures(@Nonnull Collection features)
{
return updateFeatures(features, feature -> this.features.remove(feature));
}
private GuildManager updateFeatures(Collection changed, Consumer op)
{
Checks.noneNull(changed, "Features");
if (this.features == null)
this.features = new HashSet<>(getGuild().getFeatures());
changed.stream()
.map(String::toUpperCase)
.forEach(op);
set |= FEATURES;
return this;
}
@Override
protected RequestBody finalizeData()
{
DataObject body = DataObject.empty().put("name", getGuild().getName());
if (shouldUpdate(NAME))
body.put("name", name);
if (shouldUpdate(AFK_TIMEOUT))
body.put("afk_timeout", afkTimeout);
if (shouldUpdate(ICON))
body.put("icon", icon == null ? null : icon.getEncoding());
if (shouldUpdate(SPLASH))
body.put("splash", splash == null ? null : splash.getEncoding());
if (shouldUpdate(AFK_CHANNEL))
body.put("afk_channel_id", afkChannel);
if (shouldUpdate(SYSTEM_CHANNEL))
body.put("system_channel_id", systemChannel);
if (shouldUpdate(RULES_CHANNEL))
body.put("rules_channel_id", rulesChannel);
if (shouldUpdate(COMMUNITY_UPDATES_CHANNEL))
body.put("public_updates_channel_id", communityUpdatesChannel);
if (shouldUpdate(SAFETY_ALERTS_CHANNEL))
body.put("safety_alerts_channel_id", safetyAlertsChannel);
if (shouldUpdate(VERIFICATION_LEVEL))
body.put("verification_level", verificationLevel);
if (shouldUpdate(NOTIFICATION_LEVEL))
body.put("default_message_notifications", notificationLevel);
if (shouldUpdate(MFA_LEVEL))
body.put("mfa_level", mfaLevel);
if (shouldUpdate(EXPLICIT_CONTENT_LEVEL))
body.put("explicit_content_filter", explicitContentLevel);
if (shouldUpdate(BANNER))
body.put("banner", banner == null ? null : banner.getEncoding());
if (shouldUpdate(DESCRIPTION))
body.put("description", description);
if (shouldUpdate(BOOST_PROGRESS_BAR_ENABLED))
body.put("premium_progress_bar_enabled", boostProgressBarEnabled);
if (shouldUpdate(FEATURES))
body.put("features", features);
reset(); //now that we've built our JSON object, reset the manager back to the non-modified state
return getRequestBody(body);
}
@Override
protected boolean checkPermissions()
{
if (!getGuild().getSelfMember().hasPermission(Permission.MANAGE_SERVER))
throw new InsufficientPermissionException(getGuild(), Permission.MANAGE_SERVER);
return super.checkPermissions();
}
private void checkFeature(String feature)
{
if (!getGuild().getFeatures().contains(feature))
throw new IllegalStateException("This guild doesn't have the " + feature + " feature enabled");
}
}