From 7fa79ff21ac21db58a627bdbaad7f70e001d2965 Mon Sep 17 00:00:00 2001
From: almeidx <almeidx@pm.me>
Date: Sun, 18 Sep 2022 22:50:38 +0100
Subject: [PATCH] feat(GuildChannelManager): allow editing `flags`

---
 packages/discord.js/src/managers/GuildChannelManager.js | 3 +++
 packages/discord.js/src/util/ChannelFlagsBitField.js    | 9 +++++++++
 packages/discord.js/typings/index.d.ts                  | 3 +++
 3 files changed, 15 insertions(+)

diff --git a/packages/discord.js/src/managers/GuildChannelManager.js b/packages/discord.js/src/managers/GuildChannelManager.js
index 7549dfc99296..bcf348518044 100644
--- a/packages/discord.js/src/managers/GuildChannelManager.js
+++ b/packages/discord.js/src/managers/GuildChannelManager.js
@@ -10,6 +10,7 @@ const GuildChannel = require('../structures/GuildChannel');
 const PermissionOverwrites = require('../structures/PermissionOverwrites');
 const ThreadChannel = require('../structures/ThreadChannel');
 const Webhook = require('../structures/Webhook');
+const ChannelFlagsBitField = require('../util/ChannelFlagsBitField');
 const { transformGuildForumTag, transformGuildDefaultReaction } = require('../util/Channels');
 const { ThreadChannelTypes } = require('../util/Constants');
 const DataResolver = require('../util/DataResolver');
@@ -226,6 +227,7 @@ class GuildChannelManager extends CachedManager {
    * @property {GuildForumTagData[]} [availableTags] The tags to set as available in a forum channel
    * @property {?DefaultReactionEmoji} [defaultReactionEmoji] The emoji to set as the default reaction emoji
    * @property {number} [defaultThreadRateLimitPerUser] The rate limit per user (slowmode) to set on forum posts
+   * @property {ChannelFlagsResolvable} [flags] The flags to set on the channel
    * @property {string} [reason] Reason for editing this channel
    */
 
@@ -285,6 +287,7 @@ class GuildChannelManager extends CachedManager {
         available_tags: data.availableTags?.map(availableTag => transformGuildForumTag(availableTag)),
         default_reaction_emoji: data.defaultReactionEmoji && transformGuildDefaultReaction(data.defaultReactionEmoji),
         default_thread_rate_limit_per_user: data.defaultThreadRateLimitPerUser,
+        tags: 'flags' in data ? ChannelFlagsBitField.resolve(data.flags) : undefined,
       },
       reason: data.reason,
     });
diff --git a/packages/discord.js/src/util/ChannelFlagsBitField.js b/packages/discord.js/src/util/ChannelFlagsBitField.js
index c6b6d07d3f7e..ad987e157ec7 100644
--- a/packages/discord.js/src/util/ChannelFlagsBitField.js
+++ b/packages/discord.js/src/util/ChannelFlagsBitField.js
@@ -29,4 +29,13 @@ class ChannelFlagsBitField extends BitField {
  * @name ChannelFlagsBitField#bitfield
  */
 
+/**
+ * Data that can be resolved to give a channel flag bitfield. This can be:
+ * * A string (see {@link ChannelFlagsBitField.Flags})
+ * * A channel flag
+ * * An instance of ChannelFlagsBitField
+ * * An Array of ChannelFlagsResolvable
+ * @typedef {string|number|ChannelFlagsBitField|ChannelFlagsResolvable[]} ChannelFlagsResolvable
+ */
+
 module.exports = ChannelFlagsBitField;
diff --git a/packages/discord.js/typings/index.d.ts b/packages/discord.js/typings/index.d.ts
index 5cd71eca2aad..c8f620841b66 100644
--- a/packages/discord.js/typings/index.d.ts
+++ b/packages/discord.js/typings/index.d.ts
@@ -729,6 +729,8 @@ export type CategoryChannelResolvable = Snowflake | CategoryChannel;
 
 export type ChannelFlagsString = keyof typeof ChannelFlags;
 
+export type ChannelFlagsResolvable = BitFieldResolvable<ChannelFlagsString, number>;
+
 export class ChannelFlagsBitField extends BitField<ChannelFlagsString> {
   public static Flags: typeof ChannelFlags;
   public static resolve(bit?: BitFieldResolvable<ChannelFlagsString, ChannelFlags>): number;
@@ -4900,6 +4902,7 @@ export interface GuildChannelEditOptions {
   availableTags?: GuildForumTagData[];
   defaultReactionEmoji?: DefaultReactionEmoji | null;
   defaultThreadRateLimitPerUser?: number;
+  tags?: ChannelFlagsResolvable;
   reason?: string;
 }