Add support for age-restricted (nsfw) commands

src/main/java/net/dv8tion/jda/api/interactions/commands/Command.java

@@ -228,6 +228,15 @@ default OffsetDateTime getTimeModified()
      */
     boolean isGuildOnly();
 
+    /**
+     * Whether this command is restricted to NSFW (age-restricted) channels.
+     *
+     * @return True, if this command is NSFW
+     *
+     * @see <a href="https://support.discord.com/hc/en-us/articles/10123937946007" target="_blank">Age-Restricted Commands FAQ</a>
+     */
+    boolean isNSFW();
+
     /**
      * Possible command types
      */

src/main/java/net/dv8tion/jda/api/interactions/commands/build/CommandData.java

@@ -146,6 +146,22 @@ public interface CommandData extends SerializableData
     @Nonnull
     CommandData setGuildOnly(boolean guildOnly);
 
+    /**
+     * Sets whether this command should only be usable in NSFW (age-restricted) channels.
+     * <br>Default: false
+     *
+     * <p>Note: Age-restricted commands will not show up in direct messages by default unless the user enables them in their settings.
+     *
+     * @param  nsfw
+     *         True, to make this command nsfw
+     *
+     * @return The builder instance, for chaining
+     *
+     * @see <a href="https://support.discord.com/hc/en-us/articles/10123937946007" target="_blank">Age-Restricted Commands FAQ</a>
+     */
+    @Nonnull
+    CommandData setNSFW(boolean nsfw);
+
     /**
      * The current command name
      *
@@ -190,6 +206,15 @@ public interface CommandData extends SerializableData
      */
     boolean isGuildOnly();
 
+    /**
+     * Whether this command should only be usable in NSFW (age-restricted) channels
+     *
+     * @return True, if this command is restricted to NSFW channels
+     *
+     * @see <a href="https://support.discord.com/hc/en-us/articles/10123937946007" target="_blank">Age-Restricted Commands FAQ</a>
+     */
+    boolean isNSFW();
+
     /**
      * Converts the provided {@link Command} into a CommandData instance.
      *
@@ -212,6 +237,7 @@ static CommandData fromCommand(@Nonnull Command command)
             final CommandDataImpl data = new CommandDataImpl(command.getType(), command.getName());
             return data.setDefaultPermissions(command.getDefaultPermissions())
                     .setGuildOnly(command.isGuildOnly())
+                    .setNSFW(command.isNSFW())
                     .setNameLocalizations(command.getNameLocalizations().toMap())
                     .setDescriptionLocalizations(command.getDescriptionLocalizations().toMap());
         }
@@ -252,6 +278,7 @@ static CommandData fromData(@Nonnull DataObject object)
             }
 
             data.setGuildOnly(!object.getBoolean("dm_permission", true));
+            data.setNSFW(object.getBoolean("nsfw"));
             data.setNameLocalizations(LocalizationUtils.mapFromProperty(object, "name_localizations"));
             data.setDescriptionLocalizations(LocalizationUtils.mapFromProperty(object, "description_localizations"));
             return data;

src/main/java/net/dv8tion/jda/api/interactions/commands/build/SlashCommandData.java

@@ -63,6 +63,10 @@ public interface SlashCommandData extends CommandData
     @Override
     SlashCommandData setGuildOnly(boolean guildOnly);
 
+    @Nonnull
+    @Override
+    SlashCommandData setNSFW(boolean nsfw);
+
     /**
      * Configure the description
      *
@@ -405,6 +409,7 @@ static SlashCommandData fromCommand(@Nonnull Command command)
 
         CommandDataImpl data = new CommandDataImpl(command.getName(), command.getDescription());
         data.setGuildOnly(command.isGuildOnly());
+        data.setNSFW(command.isNSFW());
         data.setDefaultPermissions(command.getDefaultPermissions());
         //Command localizations are unmodifiable, make a copy
         data.setNameLocalizations(command.getNameLocalizations().toMap());
@@ -454,6 +459,7 @@ static SlashCommandData fromData(@Nonnull DataObject object)
         DataArray options = object.optArray("options").orElseGet(DataArray::empty);
         CommandDataImpl command = new CommandDataImpl(name, description);
         command.setGuildOnly(!object.getBoolean("dm_permission", true));
+        command.setNSFW(object.getBoolean("nsfw"));
 
         command.setDefaultPermissions(
                 object.isNull("default_member_permissions")

src/main/java/net/dv8tion/jda/api/requests/restaction/CommandCreateAction.java

@@ -168,4 +168,8 @@ default CommandCreateAction addSubcommandGroups(@Nonnull Collection<? extends Su
     @Override
     @CheckReturnValue
     CommandCreateAction setGuildOnly(boolean guildOnly);
+
+    @Nonnull
+    @Override
+    CommandCreateAction setNSFW(boolean nsfw);
 }

src/main/java/net/dv8tion/jda/api/requests/restaction/CommandEditAction.java

@@ -101,6 +101,23 @@ public interface CommandEditAction extends RestAction<Command>
     @CheckReturnValue
     CommandEditAction setGuildOnly(boolean guildOnly);
 
+    /**
+     * Sets whether this command should only be usable in NSFW (age-restricted) channels.
+     * <br>Default: false
+     *
+     * <p>Note: Age-restricted commands will not show up in direct messages by default unless the user enables them in their settings.
+     *
+     * @param  nsfw
+     *         True, to make this command nsfw
+     *
+     * @return The CommandEditAction instance, for chaining
+     *
+     * @see <a href="https://support.discord.com/hc/en-us/articles/10123937946007" target="_blank">Age-Restricted Commands FAQ</a>
+     */
+    @Nonnull
+    @CheckReturnValue
+    CommandEditAction setNSFW(boolean nsfw);
+
     /**
      * Sets the {@link net.dv8tion.jda.api.Permission Permissions} that a user must have in a specific channel to be able to use this command.
      * <br>By default, everyone can use this command ({@link DefaultMemberPermissions#ENABLED}). Additionally, a command can be disabled for everyone but admins via {@link DefaultMemberPermissions#DISABLED}.

src/main/java/net/dv8tion/jda/internal/interactions/CommandDataImpl.java

@@ -51,6 +51,7 @@ public class CommandDataImpl implements SlashCommandData
     private boolean allowOption = true;
     private boolean allowRequired = true;
     private boolean guildOnly = false;
+    private boolean nsfw = false;
     private DefaultMemberPermissions defaultMemberPermissions = DefaultMemberPermissions.ENABLED;
 
     private final Command.Type type;
@@ -102,6 +103,7 @@ public DataObject toData()
         DataObject json = DataObject.empty()
                 .put("type", type.getId())
                 .put("name", name)
+                .put("nsfw", nsfw)
                 .put("options", options)
                 .put("dm_permission", !guildOnly)
                 .put("default_member_permissions", defaultMemberPermissions == DefaultMemberPermissions.ENABLED
@@ -135,6 +137,12 @@ public boolean isGuildOnly()
         return guildOnly;
     }
 
+    @Override
+    public boolean isNSFW()
+    {
+        return nsfw;
+    }
+
     @Nonnull
     @Override
     public List<SubcommandData> getSubcommands()
@@ -180,6 +188,14 @@ public CommandDataImpl setGuildOnly(boolean guildOnly)
         return this;
     }
 
+    @Nonnull
+    @Override
+    public CommandDataImpl setNSFW(boolean nsfw)
+    {
+        this.nsfw = nsfw;
+        return this;
+    }
+
     @Nonnull
     @Override
     public CommandDataImpl addOptions(@Nonnull OptionData... options)

src/main/java/net/dv8tion/jda/internal/interactions/command/CommandImpl.java

@@ -59,7 +59,7 @@ public class CommandImpl implements Command
     private final List<Command.SubcommandGroup> groups;
     private final List<Command.Subcommand> subcommands;
     private final long id, guildId, applicationId, version;
-    private final boolean guildOnly;
+    private final boolean guildOnly, nsfw;
     private final Command.Type type;
     private final DefaultMemberPermissions defaultMemberPermissions;
 
@@ -85,6 +85,7 @@ public CommandImpl(JDAImpl api, Guild guild, DataObject json)
                 : DefaultMemberPermissions.enabledFor(json.getLong("default_member_permissions"));
 
         this.guildOnly = !json.getBoolean("dm_permission", true);
+        this.nsfw = json.getBoolean("nsfw");
     }
 
     public static <T> List<T> parseOptions(DataObject json, Predicate<DataObject> test, Function<DataObject, T> transform)
@@ -223,6 +224,12 @@ public boolean isGuildOnly()
         return guildOnly;
     }
 
+    @Override
+    public boolean isNSFW()
+    {
+        return nsfw;
+    }
+
     @Override
     public long getIdLong()
     {

src/main/java/net/dv8tion/jda/internal/requests/restaction/CommandCreateActionImpl.java

@@ -97,6 +97,14 @@ public CommandCreateAction setGuildOnly(boolean guildOnly)
         return this;
     }
 
+    @Nonnull
+    @Override
+    public CommandCreateAction setNSFW(boolean nsfw)
+    {
+        data.setNSFW(nsfw);
+        return this;
+    }
+
     @Nonnull
     @Override
     public CommandCreateAction setLocalizationFunction(@Nonnull LocalizationFunction localizationFunction)
@@ -139,6 +147,12 @@ public boolean isGuildOnly()
         return data.isGuildOnly();
     }
 
+    @Override
+    public boolean isNSFW()
+    {
+        return data.isNSFW();
+    }
+
     @Nonnull
     @Override
     public CommandCreateAction timeout(long timeout, @Nonnull TimeUnit unit)

src/main/java/net/dv8tion/jda/internal/requests/restaction/CommandEditActionImpl.java

@@ -46,6 +46,9 @@ public class CommandEditActionImpl extends RestActionImpl<Command> implements Co
     private static final int NAME_SET        = 1 << 0;
     private static final int DESCRIPTION_SET = 1 << 1;
     private static final int OPTIONS_SET     = 1 << 2;
+    private static final int PERMISSIONS_SET = 1 << 3;
+    private static final int GUILD_ONLY_SET  = 1 << 4;
+    private static final int NSFW_SET        = 1 << 5;
     private final Guild guild;
     private int mask = 0;
     private CommandDataImpl data = new CommandDataImpl(UNDEFINED, UNDEFINED);
@@ -81,7 +84,7 @@ public CommandEditAction deadline(long timestamp)
     public CommandEditAction apply(@Nonnull CommandData commandData)
     {
         Checks.notNull(commandData, "Command Data");
-        this.mask = NAME_SET | DESCRIPTION_SET | OPTIONS_SET;
+        this.mask = NAME_SET | DESCRIPTION_SET | OPTIONS_SET | PERMISSIONS_SET | GUILD_ONLY_SET | NSFW_SET;
         this.data = (CommandDataImpl) commandData;
         return this;
     }
@@ -119,6 +122,16 @@ public CommandEditAction setName(@Nullable String name)
     public CommandEditAction setGuildOnly(boolean guildOnly)
     {
         data.setGuildOnly(guildOnly);
+        mask |= GUILD_ONLY_SET;
+        return this;
+    }
+
+    @Nonnull
+    @Override
+    public CommandEditAction setNSFW(boolean nsfw)
+    {
+        data.setNSFW(nsfw);
+        mask |= NSFW_SET;
         return this;
     }
 
@@ -127,6 +140,7 @@ public CommandEditAction setGuildOnly(boolean guildOnly)
     public CommandEditAction setDefaultPermissions(@Nonnull DefaultMemberPermissions permission)
     {
         data.setDefaultPermissions(permission);
+        mask |= PERMISSIONS_SET;
         return this;
     }
 
@@ -195,6 +209,12 @@ protected RequestBody finalizeData()
             json.remove("description");
         if (isUnchanged(OPTIONS_SET))
             json.remove("options");
+        if (isUnchanged(PERMISSIONS_SET))
+            json.remove("default_member_permissions");
+        if (isUnchanged(GUILD_ONLY_SET))
+            json.remove("dm_permission");
+        if (isUnchanged(NSFW_SET))
+            json.remove("nsfw");
         mask = 0;
         data = new CommandDataImpl(UNDEFINED, UNDEFINED);
         return getRequestBody(json);