Merge pull request #627 from mewna/feature/text-in-voice-channels

feature: Initial text-in-voice implementation

Author: queer

src/main/java/com/mewna/catnip/entity/channel/VoiceChannel.java

@@ -28,14 +28,15 @@
 package com.mewna.catnip.entity.channel;
 
 import javax.annotation.CheckReturnValue;
+import javax.annotation.Nullable;
 
 /**
  * A voice channel in a guild.
  *
  * @author natanbc
  * @since 9/12/18
  */
-public interface VoiceChannel extends GuildChannel {
+public interface VoiceChannel extends TextChannel {
     /**
      * @return The bitrate of this channel. Will be from 8 to 96.
      */
@@ -76,4 +77,27 @@ default boolean isVoice() {
     default boolean isCategory() {
         return false;
     }
+    
+    /**
+     * Voice channels will never have a topic.
+     *
+     * @return {@code null}
+     */
+    @Nullable
+    @Override
+    default String topic() {
+        return null;
+    }
+    
+    @Override
+    default boolean nsfw() {
+        // TODO: Wait for confirmation from maxg about this flag, currently TBD
+        return false;
+    }
+    
+    @Override
+    default int rateLimitPerUser() {
+        // TODO: Wait for confirmation from maxg about this, currently TBD
+        return 0;
+    }
 }

src/main/java/com/mewna/catnip/entity/guild/GuildFeature.java

@@ -146,6 +146,9 @@ public enum GuildFeature {
      * Needs {@link PremiumTier TIER_3}
      */
     ANIMATED_BANNER,
+    MEMBER_PROFILES,
+    TEXT_IN_VOICE_ENABLED,
+    PREMIUM_TIER_3_OVERRIDE,
     /**
      * Needs {@link PremiumTier TIER_3}
      * See https://github.com/Discord-Datamining/Discord-Datamining/commit/4c6e7180e67fa439c0a550afe016d418c21146b9