From 55f68a242d00daf116c3e6e36941dab2155c9a12 Mon Sep 17 00:00:00 2001
From: Ayyan <ayyantee@gmail.com>
Date: Sun, 3 Jan 2021 19:12:13 +0400
Subject: [PATCH] types(structures): add return type for methods (#341)

---
 src/api/structures/channel.ts |  2 +-
 src/api/structures/guild.ts   | 19 +++++++++----------
 src/api/structures/member.ts  | 25 +++++++++++++++++++------
 src/api/structures/message.ts | 26 ++++++++++++++++----------
 src/api/structures/role.ts    |  4 ++--
 5 files changed, 47 insertions(+), 29 deletions(-)

diff --git a/src/api/structures/channel.ts b/src/api/structures/channel.ts
index 2b795494d..af94b6fc0 100644
--- a/src/api/structures/channel.ts
+++ b/src/api/structures/channel.ts
@@ -116,5 +116,5 @@ export interface Channel {
   // METHODS
 
   /** Send a message to the channel. Requires SEND_MESSAGES permission. */
-  send(content: string | MessageContent): Promise<Message>;
+  send(content: string | MessageContent): ReturnType<typeof sendMessage>;
 }
diff --git a/src/api/structures/guild.ts b/src/api/structures/guild.ts
index 7984f210b..65f5dddca 100644
--- a/src/api/structures/guild.ts
+++ b/src/api/structures/guild.ts
@@ -1,6 +1,5 @@
 import { botID } from "../../bot.ts";
 import {
-  BannedUser,
   BanOptions,
   ChannelCreatePayload,
   CreateGuildPayload,
@@ -329,23 +328,23 @@ export interface Guild {
   /** The full URL of the icon from Discords CDN. Undefined when no icon is set. */
   iconURL(size?: ImageSize, format?: ImageFormats): string | undefined;
   /** Delete a guild permanently. User must be owner. Returns 204 No Content on success. Fires a Guild Delete Gateway event. */
-  delete(): Promise<any>;
+  delete(): ReturnType<typeof deleteServer>;
   /** Leave a guild */
-  leave(): Promise<any>;
+  leave(): ReturnType<typeof leaveGuild>;
   /** Edit the server. Requires the MANAGE_GUILD permission. */
-  edit(options: GuildEditOptions): Promise<any>;
+  edit(options: GuildEditOptions): ReturnType<typeof editGuild>;
   /** Returns the audit logs for the guild. Requires VIEW AUDIT LOGS permission */
-  auditLogs(options: GetAuditLogsOptions): Promise<any>;
+  auditLogs(options: GetAuditLogsOptions): ReturnType<typeof getAuditLogs>;
   /** Returns a ban object for the given user or a 404 not found if the ban cannot be found. Requires the BAN_MEMBERS permission. */
-  getBan(memberID: string): Promise<BannedUser>;
+  getBan(memberID: string): ReturnType<typeof getBan>;
   /** Returns a list of ban objects for the users banned from this guild. Requires the BAN_MEMBERS permission. */
-  bans(): Promise<Collection<string, BannedUser>>;
+  bans(): ReturnType<typeof getBans>;
   /** Ban a user from the guild and optionally delete previous messages sent by the user. Requires the BAN_MEMBERS permission. */
-  ban(memberID: string, options: BanOptions): Promise<any>;
+  ban(memberID: string, options: BanOptions): ReturnType<typeof ban>;
   /** Remove the ban for a user. Requires BAN_MEMBERS permission */
-  unban(memberID: string): Promise<any>;
+  unban(memberID: string): ReturnType<typeof unban>;
   /** Get all the invites for this guild. Requires MANAGE_GUILD permission */
-  invites(): Promise<any>;
+  invites(): ReturnType<typeof getInvites>;
 }
 
 interface CleanVoiceState extends VoiceState {
diff --git a/src/api/structures/member.ts b/src/api/structures/member.ts
index 26824d686..14bc5b743 100644
--- a/src/api/structures/member.ts
+++ b/src/api/structures/member.ts
@@ -174,15 +174,28 @@ export interface Member {
   /** Get the nickname */
   guildMember(guildID: string): GuildMember | undefined;
   /** Send a direct message to the user is possible */
-  sendDM(content: string | MessageContent): Promise<any>;
+  sendDM(
+    content: string | MessageContent,
+  ): ReturnType<typeof sendDirectMessage>;
   /** Kick the member from a guild */
-  kick(guildID: string, reason?: string): Promise<any>;
+  kick(guildID: string, reason?: string): ReturnType<typeof kick>;
   /** Edit the member in a guild */
-  edit(guildID: string, options: EditMemberOptions): Promise<any>;
+  edit(
+    guildID: string,
+    options: EditMemberOptions,
+  ): ReturnType<typeof editMember>;
   /** Ban a member in a guild */
-  ban(guildID: string, options: BanOptions): Promise<any>;
+  ban(guildID: string, options: BanOptions): ReturnType<typeof ban>;
   /** Add a role to the member */
-  addRole(guildID: string, roleID: string, reason?: string): Promise<any>;
+  addRole(
+    guildID: string,
+    roleID: string,
+    reason?: string,
+  ): ReturnType<typeof addRole>;
   /** Remove a role from the member */
-  removeRole(guildID: string, roleID: string, reason?: string): Promise<any>;
+  removeRole(
+    guildID: string,
+    roleID: string,
+    reason?: string,
+  ): ReturnType<typeof removeRole>;
 }
diff --git a/src/api/structures/message.ts b/src/api/structures/message.ts
index 393ed4fdd..fae678b4b 100644
--- a/src/api/structures/message.ts
+++ b/src/api/structures/message.ts
@@ -231,19 +231,25 @@ export interface Message {
   // METHODS
 
   /** Delete the message */
-  delete(reason?: string, delayMilliseconds?: number): Promise<unknown>;
+  delete(
+    reason?: string,
+    delayMilliseconds?: number,
+  ): ReturnType<typeof deleteMessageByID>;
   /** Edit the message */
-  edit(content: string | MessageContent): Promise<Message>;
+  edit(content: string | MessageContent): ReturnType<typeof editMessage>;
   /** Pins the message in the channel */
-  pin(): Promise<void>;
+  pin(): ReturnType<typeof pin>;
   /** Add a reaction to the message */
-  addReaction(reaction: string): Promise<unknown>;
+  addReaction(reaction: string): ReturnType<typeof addReaction>;
   /** Add multiple reactions to the message without or without order. */
-  addReactions(reactions: string[], ordered?: boolean): Promise<void>;
+  addReactions(
+    reactions: string[],
+    ordered?: boolean,
+  ): ReturnType<typeof addReactions>;
   /** Send a inline reply to this message */
-  reply(content: string | MessageContent): Promise<Message>;
+  reply(content: string | MessageContent): ReturnType<typeof sendMessage>;
   /** Send a message to this channel where this message is */
-  send(content: string | MessageContent): Promise<Message>;
+  send(content: string | MessageContent): ReturnType<typeof sendMessage>;
   /** Send a message to this channel and then delete it after a bit. By default it will delete after 10 seconds with no reason provided. */
   alert(
     content: string | MessageContent,
@@ -257,9 +263,9 @@ export interface Message {
     reason?: string,
   ): Promise<unknown>;
   /** Remove all reactions */
-  removeAllReactions(): Promise<unknown>;
+  removeAllReactions(): ReturnType<typeof removeAllReactions>;
   /** Remove all reactions */
-  removeReactionEmoji(reaction: string): Promise<any>;
+  removeReactionEmoji(reaction: string): ReturnType<typeof removeReactionEmoji>;
   /** Remove all reactions */
-  removeReaction(reaction: string): Promise<any>;
+  removeReaction(reaction: string): ReturnType<typeof removeReaction>;
 }
diff --git a/src/api/structures/role.ts b/src/api/structures/role.ts
index 49bbb01bc..0c3611b5a 100644
--- a/src/api/structures/role.ts
+++ b/src/api/structures/role.ts
@@ -122,9 +122,9 @@ export interface Role {
   // METHODS
 
   /** Delete the role */
-  delete(guildID?: string): Promise<unknown>;
+  delete(guildID?: string): ReturnType<typeof deleteRole>;
   /** Edits the role */
-  edit(options: CreateRoleOptions): Promise<unknown>;
+  edit(options: CreateRoleOptions): ReturnType<typeof editRole>;
   /** Checks if this role is higher than another role. */
   higherThanRoleID(roleID: string, position?: number): boolean;
 }