feat(MessageCreateOptions): add enforceNonce (#10129)

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

Author: 3 people

packages/discord.js/src/errors/ErrorCodes.js

@@ -88,8 +88,9 @@
  * <warn>This property is deprecated.</warn>
 
  * @property {'MessageBulkDeleteType'} MessageBulkDeleteType
- * @property {'MessageNonceType'} MessageNonceType
  * @property {'MessageContentType'} MessageContentType
+ * @property {'MessageNonceRequired'} MessageNonceRequired
+ * @property {'MessageNonceType'} MessageNonceType
 
  * @property {'SplitMaxLen'} SplitMaxLen
  * <warn>This property is deprecated.</warn>
@@ -244,8 +245,9 @@ const keys = [
   'ImageSize',
 
   'MessageBulkDeleteType',
-  'MessageNonceType',
   'MessageContentType',
+  'MessageNonceRequired',
+  'MessageNonceType',
 
   'SplitMaxLen',
 

packages/discord.js/src/errors/Messages.js

@@ -74,8 +74,9 @@ const Messages = {
   [DjsErrorCodes.ImageSize]: size => `Invalid image size: ${size}`,
 
   [DjsErrorCodes.MessageBulkDeleteType]: 'The messages must be an Array, Collection, or number.',
-  [DjsErrorCodes.MessageNonceType]: 'Message nonce must be an integer or a string.',
   [DjsErrorCodes.MessageContentType]: 'Message content must be a string.',
+  [DjsErrorCodes.MessageNonceRequired]: 'Message nonce is required when enforceNonce is true.',
+  [DjsErrorCodes.MessageNonceType]: 'Message nonce must be an integer or a string.',
 
   [DjsErrorCodes.SplitMaxLen]: 'Chunk exceeds the max length and contains no split characters.',
 

packages/discord.js/src/structures/MessagePayload.js

@@ -4,7 +4,7 @@ const { Buffer } = require('node:buffer');
 const { lazy, isJSONEncodable } = require('@discordjs/util');
 const { MessageFlags } = require('discord-api-types/v10');
 const ActionRowBuilder = require('./ActionRowBuilder');
-const { DiscordjsRangeError, ErrorCodes } = require('../errors');
+const { DiscordjsError, DiscordjsRangeError, ErrorCodes } = require('../errors');
 const { resolveFile } = require('../util/DataResolver');
 const MessageFlagsBitField = require('../util/MessageFlagsBitField');
 const { basename, verifyString } = require('../util/Util');
@@ -133,6 +133,11 @@ class MessagePayload {
       }
     }
 
+    const enforce_nonce = Boolean(this.options.enforceNonce);
+    if (enforce_nonce && nonce === undefined) {
+      throw new DiscordjsError(ErrorCodes.MessageNonceRequired);
+    }
+
     const components = this.options.components?.map(component =>
       (isJSONEncodable(component) ? component : new ActionRowBuilder(component)).toJSON(),
     );
@@ -201,6 +206,7 @@ class MessagePayload {
       content,
       tts,
       nonce,
+      enforce_nonce,
       embeds: this.options.embeds?.map(embed =>
         isJSONEncodable(embed) ? embed.toJSON() : this.target.client.options.jsonTransformer(embed),
       ),

packages/discord.js/src/structures/interfaces/TextBasedChannel.js

@@ -77,7 +77,11 @@ class TextBasedChannel {
    * The options for sending a message.
    * @typedef {BaseMessageOptions} BaseMessageCreateOptions
    * @property {boolean} [tts=false] Whether the message should be spoken aloud
-   * @property {string} [nonce=''] The nonce for the message
+   * @property {string} [nonce] The nonce for the message
+   * <info>This property is required if `enforceNonce` set to `true`.</info>
+   * @property {boolean} [enforceNonce] Whether the nonce should be checked for uniqueness in the past few minutes.
+   * If another message was created by the same author with the same nonce,
+   * that message will be returned and no new message will be created
    * @property {StickerResolvable[]} [stickers=[]] The stickers to send in the message
    * @property {MessageFlags} [flags] Which flags to set for the message.
    * <info>Only `MessageFlags.SuppressEmbeds` and `MessageFlags.SuppressNotifications` can be set.</info>

packages/discord.js/typings/index.d.ts

@@ -3828,8 +3828,9 @@ export enum DiscordjsErrorCodes {
   ImageSize = 'ImageSize',
 
   MessageBulkDeleteType = 'MessageBulkDeleteType',
-  MessageNonceType = 'MessageNonceType',
   MessageContentType = 'MessageContentType',
+  MessageNonceRequired = 'MessageNonceRequired',
+  MessageNonceType = 'MessageNonceType',
 
   /** @deprecated No longer in use */
   SplitMaxLen = 'SplitMaxLen',
@@ -6223,6 +6224,7 @@ export interface BaseMessageOptions {
 export interface MessageCreateOptions extends BaseMessageOptions {
   tts?: boolean;
   nonce?: string | number;
+  enforceNonce?: boolean;
   reply?: ReplyOptions;
   stickers?: StickerResolvable[];
   flags?: BitFieldResolvable<