feat(editChannelPositions): add support for endpoint

index.d.ts

@@ -840,6 +840,12 @@ declare namespace Eris {
   }
 
   // Guild
+  interface GuildChannelPosition {
+    id: string;
+    position: number;
+    lockPermissions?: boolean;
+    parentID?: string;
+  }
   interface CreateGuildOptions {
     afkChannelID?: string;
     afkTimeout?: number;
@@ -2282,6 +2288,7 @@ declare namespace Eris {
     editCommand(commandID: string, command: ApplicationCommandStructure): Promise<ApplicationCommand>;
     editCommandPermissions(guildID: string, commandID: string, permissions: ApplicationCommandPermissions[]): Promise<GuildApplicationCommandPermissions>;
     editGuild(guildID: string, options: GuildOptions, reason?: string): Promise<Guild>;
+    editGuildChannelPositions(guildID: string, guildChannelPositions: GuildChannelPosition[]): Promise<void>;
     editGuildCommand(guildID: string, commandID: string, command: ApplicationCommandStructure): Promise<ApplicationCommand>;
     editGuildDiscovery(guildID: string, options?: DiscoveryOptions): Promise<DiscoveryMetadata>;
     editGuildEmoji(
@@ -2711,6 +2718,7 @@ declare namespace Eris {
     dynamicSplashURL(format?: ImageFormat, size?: number): string | null;
     edit(options: GuildOptions, reason?: string): Promise<Guild>;
     editCommand(commandID: string, command: ApplicationCommandStructure): Promise<ApplicationCommand>;
+    editChannelPositions(guildChannelPositions: GuildChannelPosition[]): Promise<void>;
     editCommandPermissions(permissions: ApplicationCommandPermissions[]): Promise<GuildApplicationCommandPermissions[]>;
     editDiscovery(options?: DiscoveryOptions): Promise<DiscoveryMetadata>;
     editEmoji(emojiID: string, options: { name: string; roles?: string[] }, reason?: string): Promise<Emoji>;

lib/Client.js

@@ -1420,6 +1420,30 @@ class Client extends EventEmitter {
         }).then((guild) => new Guild(guild, this));
     }
 
+    /**
+    * Edit guild channels' positions. Note that channel position numbers are lowest on top and highest at the bottom.
+    * @arg {String} guildID The ID of the guild
+    * @arg {Array<Object>} guildChannelPositions An array of [GuildChannelPosition] (https://discord.com/developers/docs/resources/guild#modify-guild-channel-positions)
+    * @arg {String} GuildChannelPosition[].id The ID of the channel
+    * @arg {Number} GuildChannelPosition[].position The new position of the channel
+    * @arg {Boolean} [GuildChannelPosition[].lockPermissions] Whether to sync the permissions with the new parent if moving to a new category
+    * @arg {String} [GuildChannelPosition[].parentID] The new parent ID (category channel) for the channel that is moved (only one channel can change category per request)
+    * @returns {Promise}
+    */
+    editGuildChannelPositions(guildID, guildChannelPositions) {
+        const guild = this.guilds.get(guildID);
+        if(!guild) {
+            return Promise.reject(new Error(`Guild ${guildID} not found`));
+        }
+        guildChannelPositions.forEach((channelPosition) => {
+            const channel = guild.channels.get(channelPosition.id);
+            if(!channel) {
+                return Promise.reject(new Error(`Channel ${channelPosition.id} not found`));
+            }
+        });
+        return this.requestHandler.request("PATCH", Endpoints.GUILD_CHANNELS(guildID), true, guildChannelPositions);
+    }
+
     /**
     * Edit a guild application command
     * @arg {String} guildID The guild id

lib/structures/Guild.js

@@ -616,6 +616,19 @@ class Guild extends Base {
         return this._client.editGuild.call(this._client, this.id, options, reason);
     }
 
+    /**
+    * Edit guild channels' positions. Note that channel position numbers are lowest on top and highest at the bottom.
+    * @arg {Array<Object>} guildChannelPositions An array of [GuildChannelPosition] (https://discord.com/developers/docs/resources/guild#modify-guild-channel-positions)
+    * @arg {String} GuildChannelPosition[].id The ID of the channel
+    * @arg {Number} GuildChannelPosition[].position The new position of the channel
+    * @arg {Boolean} [GuildChannelPosition[].lockPermissions] Whether to sync the permissions with the new parent if moving to a new category
+    * @arg {String} [GuildChannelPosition[].parentID] The new parent ID (category channel) for the channel that is moved (only one channel can change category per request)
+    * @returns {Promise}
+    */
+    editChannelPositions(guildChannelPositions) {
+        return this._client.editGuildChannelPositions.call(this._client, this.id, guildChannelPositions);
+    }
+
     /**
     * Edit a guild application command
     * @arg {String} commandID The command id