feat(RoleManager): added edit method, alias Role#edit (#5983)

Co-authored-by: monbrey <rsm999@uowmail.edu.au>

src/managers/RoleManager.js

@@ -1,10 +1,11 @@
 'use strict';
 
 const BaseManager = require('./BaseManager');
+const { TypeError } = require('../errors');
 const Role = require('../structures/Role');
 const Collection = require('../util/Collection');
 const Permissions = require('../util/Permissions');
-const { resolveColor } = require('../util/Util');
+const { resolveColor, setPosition } = require('../util/Util');
 
 /**
  * Manages API methods for roles and stores their cache.
@@ -143,6 +144,53 @@ class RoleManager extends BaseManager {
       });
   }
 
+  /**
+   * Edits a role of the guild.
+   * @param {RoleResolvable} role The role to edit
+   * @param {RoleData} data The new data for the role
+   * @param {string} [reason] Reason for editing this role
+   * @returns {Promise<Role>}
+   * @example
+   * // Edit a role
+   * guild.roles.edit('222079219327434752', { name: 'buddies' })
+   *   .then(updated => console.log(`Edited role name to ${updated.name}`))
+   *   .catch(console.error);
+   */
+  async edit(role, data, reason) {
+    role = this.resolve(role);
+    if (!role) throw new TypeError('INVALID_TYPE', 'role', 'RoleResolvable');
+
+    if (typeof data.position === 'number') {
+      const updatedRoles = await setPosition(
+        role,
+        data.position,
+        false,
+        this.guild._sortedRoles(),
+        this.client.api.guilds(this.guild.id).roles,
+        reason,
+      );
+
+      this.client.actions.GuildRolesPositionUpdate.handle({
+        guild_id: this.guild.id,
+        roles: updatedRoles,
+      });
+    }
+
+    const _data = {
+      name: data.name,
+      color: typeof data.color === 'undefined' ? undefined : resolveColor(data.color),
+      hoist: data.hoist,
+      permissions: typeof data.permissions === 'undefined' ? undefined : new Permissions(data.permissions),
+      mentionable: data.mentionable,
+    };
+
+    const d = await this.client.api.guilds(this.guild.id).roles(role.id).patch({ data: _data, reason });
+
+    const clone = role._clone();
+    clone._patch(d);
+    return clone;
+  }
+
   /**
    * Gets the managed role a user created when joining the guild, if any
    * <info>Only ever available for bots</info>

src/structures/Role.js

@@ -196,38 +196,8 @@ class Role extends Base {
    *   .then(updated => console.log(`Edited role name to ${updated.name}`))
    *   .catch(console.error);
    */
-  async edit(data, reason) {
+  edit(data, reason) {
-    if (typeof data.position !== 'undefined') {
+    return this.guild.roles.edit(this, data, reason);
-      await Util.setPosition(
-        this,
-        data.position,
-        false,
-        this.guild._sortedRoles(),
-        this.client.api.guilds(this.guild.id).roles,
-        reason,
-      ).then(updatedRoles => {
-        this.client.actions.GuildRolesPositionUpdate.handle({
-          guild_id: this.guild.id,
-          roles: updatedRoles,
-        });
-      });
-    }
-    return this.client.api.guilds[this.guild.id].roles[this.id]
-      .patch({
-        data: {
-          name: data.name ?? this.name,
-          color: data.color !== null ? Util.resolveColor(data.color ?? this.color) : null,
-          hoist: data.hoist ?? this.hoist,
-          permissions: typeof data.permissions !== 'undefined' ? new Permissions(data.permissions) : this.permissions,
-          mentionable: data.mentionable ?? this.mentionable,
-        },
-        reason,
-      })
-      .then(role => {
-        const clone = this._clone();
-        clone._patch(role);
-        return clone;
-      });
   }
 
   /**

typings/index.d.ts

@@ -2633,6 +2633,7 @@ declare module 'discord.js' {
     public fetch(id: Snowflake, options?: BaseFetchOptions): Promise<Role | null>;
     public fetch(id?: Snowflake, options?: BaseFetchOptions): Promise<Collection<Snowflake, Role>>;
     public create(options?: CreateRoleOptions): Promise<Role>;
+    public edit(role: RoleResolvable, options: RoleData, reason?: string): Promise<Role>;
   }
 
   export class StageInstanceManager extends BaseManager<Snowflake, StageInstance, StageInstanceResolvable> {
@@ -4212,7 +4213,7 @@ declare module 'discord.js' {
     position: number;
   }
 
-  type RoleResolvable = Role | string;
+  type RoleResolvable = Role | Snowflake;
 
   interface RoleTagData {
     botID?: Snowflake;