Add message author id to ReactionAddEvent (#1289)

Add message author id to ReactionAddEvent
Javacord · Jan 19, 2024 · f93c822 · f93c822
1 parent db1980f
commit f93c822
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Showing 3 changed files with 26 additions and 3 deletions.
diff --git a/javacord-api/src/main/java/org/javacord/api/event/message/reaction/ReactionAddEvent.java b/javacord-api/src/main/java/org/javacord/api/event/message/reaction/ReactionAddEvent.java
@@ -1,5 +1,6 @@
 package org.javacord.api.event.message.reaction;
 
+import java.util.Optional;
 import java.util.concurrent.CompletableFuture;
 
 /**
@@ -14,4 +15,11 @@ public interface ReactionAddEvent extends SingleReactionEvent {
      */
     CompletableFuture<Void> removeReaction();
 
+    /**
+     * Gets the message author id.
+     *
+     * @return The message author id.
+     */
+    Optional<Long> getMessageAuthorId();
+
 }
diff --git a/...ord-core/src/main/java/org/javacord/core/event/message/reaction/ReactionAddEventImpl.java b/...ord-core/src/main/java/org/javacord/core/event/message/reaction/ReactionAddEventImpl.java
@@ -7,13 +7,19 @@
 import org.javacord.api.event.message.reaction.ReactionAddEvent;
 import org.javacord.core.entity.user.Member;
 
+import java.util.Optional;
 import java.util.concurrent.CompletableFuture;
 
 /**
  * The implementation of {@link ReactionAddEvent}.
  */
 public class ReactionAddEventImpl extends SingleReactionEventImpl implements ReactionAddEvent {
 
+    /**
+     * The id of the user that sent the message.
+     */
+    private final Long messageAuthorId;
+
     /**
      * Creates a new reaction add event.
      *
@@ -23,15 +29,21 @@ public class ReactionAddEventImpl extends SingleReactionEventImpl implements Rea
      * @param emoji The emoji.
      * @param userId The id of the user who added the reaction.
      * @param member The member if it happened in a server.
+     * @param messageAuthorId The id of the user that sent the message
      */
-    public ReactionAddEventImpl(
-            DiscordApi api, long messageId, TextChannel channel, Emoji emoji, long userId, Member member) {
+    public ReactionAddEventImpl(DiscordApi api, long messageId, TextChannel channel, Emoji emoji,
+                                long userId, Member member, Long messageAuthorId) {
         super(api, messageId, channel, emoji, userId);
+        this.messageAuthorId = messageAuthorId;
     }
 
     @Override
     public CompletableFuture<Void> removeReaction() {
         return Reaction.removeUser(getApi(), getChannel().getId(), getMessageId(), getEmoji(), getUserId());
     }
 
+    @Override
+    public Optional<Long> getMessageAuthorId() {
+        return Optional.ofNullable(messageAuthorId);
+    }
 }
diff --git a/.../main/java/org/javacord/core/util/handler/message/reaction/MessageReactionAddHandler.java b/.../main/java/org/javacord/core/util/handler/message/reaction/MessageReactionAddHandler.java
@@ -45,6 +45,8 @@ public void handle(JsonNode packet) {
         long channelId = packet.get("channel_id").asLong();
         long messageId = packet.get("message_id").asLong();
         long userId = packet.get("user_id").asLong();
+        Long messageAuthorId = packet.hasNonNull("message_author_id")
+                ? packet.get("message_author_id").asLong() : null;
         String serverId = packet.hasNonNull("guild_id") ? packet.get("guild_id").asText() : null;
 
         TextChannel channel;
@@ -77,7 +79,8 @@ public void handle(JsonNode packet) {
 
         message.ifPresent(msg -> ((MessageImpl) msg).addReaction(emoji, userId == api.getYourself().getId()));
 
-        ReactionAddEvent event = new ReactionAddEventImpl(api, messageId, channel, emoji, userId, member);
+        ReactionAddEvent event =
+                new ReactionAddEventImpl(api, messageId, channel, emoji, userId, member, messageAuthorId);
 
         api.getEventDispatcher().dispatchReactionAddEvent(
                 server.map(DispatchQueueSelector.class::cast).orElse(api),