feat(GuildMember): add flags (#9098)

* feat: guildMember flags

* Apply suggestions from code review

Co-authored-by: Almeida <almeidx@pm.me>

* Update GuildMember.js

---------

Co-authored-by: Almeida <almeidx@pm.me>

src/index.js

@@ -18,6 +18,7 @@ exports.Constants = require('./util/Constants');
 exports.DataResolver = require('./util/DataResolver');
 exports.DiscordAPIError = require('./rest/DiscordAPIError');
 exports.Formatters = require('./util/Formatters');
+exports.GuildMemberFlags = require('./util/GuildMemberFlags');
 exports.HTTPError = require('./rest/HTTPError');
 exports.Intents = require('./util/Intents');
 exports.LimitedCollection = require('./util/LimitedCollection');

src/managers/GuildMemberManager.js

@@ -10,6 +10,7 @@ const { GuildMember } = require('../structures/GuildMember');
 const { Role } = require('../structures/Role');
 const { Events, Opcodes } = require('../util/Constants');
 const { PartialTypes } = require('../util/Constants');
+const GuildMemberFlags = require('../util/GuildMemberFlags');
 const SnowflakeUtil = require('../util/SnowflakeUtil');
 
 /**
@@ -260,6 +261,7 @@ class GuildMemberManager extends CachedManager {
    * (if they are connected to voice), or `null` if you want to disconnect them from voice
    * @property {DateResolvable|null} [communicationDisabledUntil] The date or timestamp
    * for the member's communication to be disabled until. Provide `null` to enable communication again.
+   * @property {GuildMemberFlagsResolvable} [flags] The flags to set for the member
    */
 
   /**
@@ -292,6 +294,8 @@ class GuildMemberManager extends CachedManager {
     _data.communication_disabled_until =
       _data.communicationDisabledUntil && new Date(_data.communicationDisabledUntil).toISOString();
 
+    _data.flags = _data.flags && GuildMemberFlags.resolve(_data.flags);
+
     let endpoint = this.client.api.guilds(this.guild.id);
     if (id === this.client.user.id) {
       const keys = Object.keys(data);

src/structures/GuildMember.js

@@ -6,6 +6,7 @@ const VoiceState = require('./VoiceState');
 const TextBasedChannel = require('./interfaces/TextBasedChannel');
 const { Error } = require('../errors');
 const GuildMemberRoleManager = require('../managers/GuildMemberRoleManager');
+const GuildMemberFlags = require('../util/GuildMemberFlags');
 const Permissions = require('../util/Permissions');
 
 /**
@@ -95,6 +96,15 @@ class GuildMember extends Base {
       this.communicationDisabledUntilTimestamp =
         data.communication_disabled_until && Date.parse(data.communication_disabled_until);
     }
+    if ('flags' in data) {
+      /**
+       * The flags of this member
+       * @type {Readonly<GuildMemberFlags>}
+       */
+      this.flags = new GuildMemberFlags(data.flags).freeze();
+    } else {
+      this.flags ??= new GuildMemberFlags().freeze();
+    }
   }
 
   _clone() {
@@ -347,6 +357,16 @@ class GuildMember extends Base {
     return this.edit({ nick }, reason);
   }
 
+  /**
+   * Sets the flags for this member.
+   * @param {GuildMemberFlagsResolvable} flags The flags to set
+   * @param {string} [reason] Reason for setting the flags
+   * @returns {Promise<GuildMember>}
+   */
+  setFlags(flags, reason) {
+    return this.edit({ flags, reason });
+  }
+
   /**
    * Creates a DM channel between the client and this member.
    * @param {boolean} [force=false] Whether to skip the cache check and request the API
@@ -446,6 +466,7 @@ class GuildMember extends Base {
       this.avatar === member.avatar &&
       this.pending === member.pending &&
       this.communicationDisabledUntilTimestamp === member.communicationDisabledUntilTimestamp &&
+      this.flags.equals(member.flags) &&
       (this._roles === member._roles ||
         (this._roles.length === member._roles.length && this._roles.every((role, i) => role === member._roles[i])))
     );

src/util/GuildMemberFlags.js

@@ -0,0 +1,43 @@
+'use strict';
+
+const BitField = require('./BitField');
+
+/**
+ * Data structure that makes it easy to interact with an {@link GuildMember#flags} bitfield.
+ * @extends {BitField}
+ */
+class GuildMemberFlags extends BitField {}
+
+/**
+ * @name GuildMemberFlags
+ * @kind constructor
+ * @memberof GuildMemberFlags
+ * @param {BitFieldResolvable} [bits=0] Bit(s) to read from
+ */
+
+/**
+ * Numeric guild member flags. All available properties:
+ * * `DID_REJOIN`
+ * * `COMPLETED_ONBOARDING`
+ * * `BYPASSES_VERIFICATION`
+ * * `STARTED_ONBOARDING`
+ * @type {Object}
+ * @see {@link https://discord.com/developers/docs/resources/guild#guild-member-object-guild-member-flags}
+ */
+GuildMemberFlags.FLAGS = {
+  DID_REJOIN: 1 << 0,
+  COMPLETED_ONBOARDING: 1 << 1,
+  BYPASSES_VERIFICATION: 1 << 2,
+  STARTED_ONBOARDING: 1 << 3,
+};
+
+/**
+ * Data that can be resolved to give a guild member flag bitfield. This can be:
+ * * A string (see {@link GuildMemberFlags.FLAGS})
+ * * A guild member flag
+ * * An instance of GuildMemberFlags
+ * * An Array of GuildMemberFlagsResolvable
+ * @typedef {string|number|GuildMemberFlags|GuildMemberFlagsResolvable[]} GuildMemberFlagsResolvable
+ */
+
+module.exports = GuildMemberFlags;