fix(AutoModerationActionExecution): transform action (#9111)

* fix: transform action upon execution

* chore: move method into transformer

---------

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

packages/discord.js/src/structures/AutoModerationActionExecution.js

@@ -1,5 +1,7 @@
 'use strict';
 
+const { _transformAPIAutoModerationAction } = require('../util/Transformers');
+
 /**
  * Represents the structure of an executed action when an {@link AutoModerationRule} is triggered.
  */
@@ -15,7 +17,7 @@ class AutoModerationActionExecution {
      * The action that was executed.
      * @type {AutoModerationAction}
      */
-    this.action = data.action;
+    this.action = _transformAPIAutoModerationAction(data.action);
 
     /**
      * The id of the auto moderation rule this action belongs to.

packages/discord.js/src/structures/AutoModerationRule.js

@@ -2,6 +2,7 @@
 
 const { Collection } = require('@discordjs/collection');
 const Base = require('./Base');
+const { _transformAPIAutoModerationAction } = require('../util/Transformers');
 
 /**
  * Represents an auto moderation rule.
@@ -101,13 +102,7 @@ class AutoModerationRule extends Base {
        * The actions of this auto moderation rule.
        * @type {AutoModerationAction[]}
        */
-      this.actions = data.actions.map(action => ({
-        type: action.type,
-        metadata: {
-          durationSeconds: action.metadata.duration_seconds ?? null,
-          channelId: action.metadata.channel_id ?? null,
-        },
-      }));
+      this.actions = data.actions.map(action => _transformAPIAutoModerationAction(action));
     }
 
     if ('enabled' in data) {

packages/discord.js/src/util/APITypes.js

@@ -28,6 +28,11 @@
  * @see {@link https://discord-api-types.dev/api/discord-api-types-v10#APIApplicationCommandOption}
  */
 
+/**
+ * @external APIAutoModerationAction
+ * @see {@link https://discord-api-types.dev/api/discord-api-types-v10/interface/APIAutoModerationAction}
+ */
+
 /**
  * @external APIButtonComponent
  * @see {@link https://discord-api-types.dev/api/discord-api-types-v10#APIButtonComponent}

packages/discord.js/src/util/Transformers.js

@@ -16,4 +16,20 @@ function toSnakeCase(obj) {
   return Object.fromEntries(Object.entries(obj).map(([key, value]) => [snakeCase(key), toSnakeCase(value)]));
 }
 
-module.exports = { toSnakeCase };
+/**
+ * Transforms an API auto moderation action object to a camel-cased variant.
+ * @param {APIAutoModerationAction} autoModerationAction The action to transform
+ * @returns {AutoModerationAction}
+ * @ignore
+ */
+function _transformAPIAutoModerationAction(autoModerationAction) {
+  return {
+    type: autoModerationAction.type,
+    metadata: {
+      durationSeconds: autoModerationAction.metadata.duration_seconds ?? null,
+      channelId: autoModerationAction.metadata.channel_id ?? null,
+    },
+  };
+}
+
+module.exports = { toSnakeCase, _transformAPIAutoModerationAction };