Add data class for AnnouncementReactionReceived payload

bigbone/src/main/kotlin/social/bigbone/api/entity/Reaction.kt

@@ -7,7 +7,6 @@ import kotlinx.serialization.Serializable
  * Represents an emoji reaction to an Announcement.
  * @see <a href="https://docs.joinmastodon.org/entities/Reaction/">Mastodon API Reaction</a>
  */
-
 @Serializable
 data class Reaction(
     /**
@@ -17,7 +16,7 @@ data class Reaction(
     val name: String = "",
 
     /**
-     *  The total number of users who have added this reaction.
+     * The total number of users who have added this reaction.
      */
     @SerialName("count")
     val count: Int = 0,

bigbone/src/main/kotlin/social/bigbone/api/entity/streaming/ParsedStreamEvent.kt

@@ -62,7 +62,7 @@ sealed interface ParsedStreamEvent {
      * An announcement has received an emoji reaction.
      * Available since v3.1.0
      */
-    data class AnnouncementReactionReceived(val reactionPayload: String) : ParsedStreamEvent
+    data class AnnouncementReactionReceived(val reaction: StreamingAnnouncementReaction) : ParsedStreamEvent
 
     /**
      * An announcement has been deleted.
@@ -111,7 +111,7 @@ sealed interface ParsedStreamEvent {
 
                 "announcement.reaction" -> {
                     requireNotNull(payload) { "Payload was null for update $eventType but mustn't be." }
-                    AnnouncementReactionReceived(reactionPayload = json.decodeFromString(payload))
+                    AnnouncementReactionReceived(reaction = json.decodeFromString(payload))
                 }
 
                 "announcement.delete" -> {

bigbone/src/main/kotlin/social/bigbone/api/entity/streaming/StreamingAnnouncementReaction.kt

@@ -0,0 +1,31 @@
+package social.bigbone.api.entity.streaming
+
+import kotlinx.serialization.SerialName
+import social.bigbone.api.entity.Reaction
+
+/**
+ * "Hash" returned as part of [ParsedStreamEvent.AnnouncementReactionReceived] containing information on the reaction.
+ *
+ * This is slightly different from [Reaction] and thus is in its own class here.
+ *
+ * @see <a href="https://docs.joinmastodon.org/methods/streaming/#events">Mastodon API streaming events</a>
+ */
+data class StreamingAnnouncementReaction(
+    /**
+     * The emoji used for the reaction. Either a unicode emoji, or a custom emoji’s shortcode.
+     */
+    @SerialName("name")
+    val name: String,
+
+    /**
+     * The total number of users who have added this reaction.
+     */
+    @SerialName("count")
+    val count: Int,
+
+    /**
+     * The ID of the announcement in the database.
+     */
+    @SerialName("announcement_id")
+    val announcementId: String
+)