Merge branch 'main' into main

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 Helloyunho
+Copyright (c) 2020 Harmony Org
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -2,7 +2,7 @@
 
 ![banner](banner.png)
 
-[![standard-readme compliant](https://img.shields.io/badge/standard--readme-OK-green.svg?style=flat-square)](https://github.com/RichardLitt/standard-readme)
+[![standard-readme compliant](https://img.shields.io/badge/standard--readme-OK-green.svg?style=flat-square)](https://github.com/RichardLitt/standard-readme) [![Discord](https://img.shields.io/discord/591914197219016707.svg?label=&logo=discord&logoColor=ffffff&color=7389D8&labelColor=6A7EC2)](https://discord.gg/WVN2JF2FRv)
 
 **An easy to use Discord API Library for Deno.**
 * Lightweight and easy to use.
@@ -22,6 +22,7 @@ Note: Library is yet under development and not completely usable. You're still a
 
 - [Usage](#usage)
 - [Docs](#docs)
+- [Discord](#discord)
 - [Maintainer](#maintainer)
 - [Contributing](#contributing)
 - [License](#license)
@@ -92,6 +93,10 @@ client.connect('super secret token comes here', Intents.All)
 
 Not made yet.
 
+## Discord
+
+[![Widget for the Discord Server](https://discord.com/api/guilds/783319033205751809/widget.png?style=banner1)](https://discord.gg/WVN2JF2FRv)
+
 ## Maintainer
 
 [@Helloyunho](https://github.com/Helloyunho)
@@ -106,4 +111,4 @@ Small note: If editing the README, please conform to the [standard-readme](https
 
 ## License
 
-[MIT © 2020 Helloyunho](LICENSE)
+[MIT © 2020 Harmony Org](LICENSE)

src/gateway/handlers/index.ts

@@ -45,6 +45,8 @@ import { messageReactionRemoveAll } from './messageReactionRemoveAll.ts'
 import { messageReactionRemoveEmoji } from './messageReactionRemoveEmoji.ts'
 import { guildMembersChunk } from './guildMembersChunk.ts'
 import { presenceUpdate } from './presenceUpdate.ts'
+import { inviteCreate } from './inviteCreate.ts'
+import { inviteDelete } from './inviteDelete.ts'
 
 export const gatewayHandlers: {
   [eventCode in GatewayEvents]: GatewayEventHandler | undefined
@@ -70,8 +72,8 @@ export const gatewayHandlers: {
   GUILD_ROLE_CREATE: guildRoleCreate,
   GUILD_ROLE_UPDATE: guildRoleUpdate,
   GUILD_ROLE_DELETE: guildRoleDelete,
-  INVITE_CREATE: undefined,
-  INVITE_DELETE: undefined,
+  INVITE_CREATE: inviteCreate,
+  INVITE_DELETE: inviteDelete,
   MESSAGE_CREATE: messageCreate,
   MESSAGE_UPDATE: messageUpdate,
   MESSAGE_DELETE: messageDelete,

src/gateway/handlers/inviteCreate.ts

@@ -0,0 +1,40 @@
+import { Gateway, GatewayEventHandler } from '../index.ts'
+import { Guild } from '../../structures/guild.ts'
+import { InviteCreatePayload } from '../../types/gateway.ts'
+import { ChannelPayload, GuildPayload, InvitePayload } from '../../../mod.ts'
+
+export const inviteCreate: GatewayEventHandler = async (
+  gateway: Gateway,
+  d: InviteCreatePayload
+) => {
+  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+  const guild: Guild | undefined = await gateway.client.guilds.get(d.guild_id!)
+
+  // Weird case, shouldn't happen
+  if (guild === undefined) return
+
+  /**
+   * TODO(DjDeveloperr): Add _get method in BaseChildManager
+   */
+  const cachedChannel = await gateway.client.channels._get(d.channel_id)
+
+  // eslint-disable-next-line @typescript-eslint/no-unnecessary-type-assertion
+  const cachedGuild: GuildPayload | undefined =
+    d.guild_id === undefined
+      ? undefined
+      : await guild.client.guilds._get(d.guild_id)
+
+  const dataConverted: InvitePayload = {
+    code: d.code,
+    guild: cachedGuild,
+    // had to use `as ChannelPayload` because the _get method returned `ChannelPayload | undefined` which errored
+    channel: (cachedChannel as unknown) as ChannelPayload,
+    inviter: d.inviter,
+    target_user: d.target_user,
+    target_user_type: d.target_user_type,
+  }
+
+  await guild.invites.set(d.code, dataConverted)
+  const invite = await guild.invites.get(d.code)
+  gateway.client.emit('inviteCreate', invite)
+}

src/gateway/handlers/inviteDelete.ts

@@ -0,0 +1,34 @@
+import { Gateway, GatewayEventHandler } from '../index.ts'
+import { Guild } from '../../structures/guild.ts'
+import { InviteDeletePayload } from '../../types/gateway.ts'
+import { PartialInvitePayload } from '../../types/invite.ts'
+import { Channel } from '../../../mod.ts'
+
+export const inviteDelete: GatewayEventHandler = async (
+  gateway: Gateway,
+  d: InviteDeletePayload
+) => {
+  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+  const guild: Guild | undefined = await gateway.client.guilds.get(d.guild_id!)
+
+  // Weird case, shouldn't happen
+  if (guild === undefined) return
+
+  const cachedInvite = await guild.invites.get(d.code)
+  const cachedChannel = await gateway.client.channels.get(d.channel_id)
+  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+  const cachedGuild = await gateway.client.guilds.get(d.guild_id!)
+
+  // TODO(DjDeveloperr): Make it support self-bots and make Guild not always defined
+  if (cachedInvite === undefined) {
+    const uncachedInvite: PartialInvitePayload = {
+      guild: (cachedGuild as unknown) as Guild,
+      channel: (cachedChannel as unknown) as Channel,
+      code: d.code,
+    }
+    return gateway.client.emit('inviteDeleteUncached', uncachedInvite)
+  } else {
+    await guild.invites.delete(d.code)
+    gateway.client.emit('inviteDelete', cachedInvite)
+  }
+}

src/managers/invites.ts

@@ -0,0 +1,41 @@
+import { Client } from '../models/client.ts'
+import { Guild } from '../structures/guild.ts'
+import { Invite } from '../structures/invite.ts'
+import { GUILD_INVITES } from '../types/endpoint.ts'
+import { InvitePayload } from '../types/invite.ts'
+import { BaseManager } from './base.ts'
+
+export class InviteManager extends BaseManager<InvitePayload, Invite> {
+  guild: Guild
+
+  constructor(client: Client, guild: Guild) {
+    super(client, `invites:${guild.id}`, Invite)
+    this.guild = guild
+  }
+
+  async get(key: string): Promise<Invite | undefined> {
+    const raw = await this._get(key)
+    if (raw === undefined) return
+    return new Invite(this.client, raw)
+  }
+
+  async fetch(id: string): Promise<Invite | undefined> {
+    return await new Promise((resolve, reject) => {
+      this.client.rest
+        .get(GUILD_INVITES(this.guild.id))
+        .then(async (data) => {
+          this.set(id, data as InvitePayload)
+          const newInvite = await this.get(data.code)
+          resolve(newInvite)
+        })
+        .catch((e) => reject(e))
+    })
+  }
+
+  async fromPayload(invites: InvitePayload[]): Promise<boolean> {
+    for (const invite of invites) {
+      await this.set(invite.code, invite)
+    }
+    return true
+  }
+}

src/structures/guild.ts

@@ -10,6 +10,7 @@ import {
 import { PresenceUpdatePayload } from '../types/gateway.ts'
 import { Base } from './base.ts'
 import { RolesManager } from '../managers/roles.ts'
+import { InviteManager } from '../managers/invites.ts'
 import { GuildChannelsManager } from '../managers/guildChannels.ts'
 import { MembersManager } from '../managers/members.ts'
 import { Role } from './role.ts'
@@ -132,6 +133,7 @@ export class Guild extends Base {
   explicitContentFilter?: string
   roles: RolesManager
   emojis: GuildEmojisManager
+  invites: InviteManager
   features?: GuildFeatures[]
   mfaLevel?: string
   applicationID?: string
@@ -174,6 +176,7 @@ export class Guild extends Base {
     )
     this.roles = new RolesManager(this.client, this)
     this.emojis = new GuildEmojisManager(this.client, this.client.emojis, this)
+    this.invites = new InviteManager(this.client, this)
 
     if (!this.unavailable) {
       this.name = data.name

src/test/cmd.ts

@@ -6,6 +6,7 @@ import {
   CommandContext,
   Extension,
 } from '../../mod.ts'
+import { Invite } from '../structures/invite.ts'
 import { TOKEN } from './config.ts'
 
 const client = new CommandClient({
@@ -62,6 +63,19 @@ client.on('webhooksUpdate', (guild, channel) => {
   console.log(`Webhooks Updated in #${channel.name} from ${guild.name}`)
 })
 
+client.on('commandError', console.error)
+client.on('inviteCreate', (invite: Invite) => {
+  console.log(`Invite Create: ${invite.code}`)
+})
+
+client.on('inviteDelete', (invite: Invite) => {
+  console.log(`Invite Delete: ${invite.code}`)
+})
+
+client.on('inviteDeleteUncached', (invite: Invite) => {
+  console.log(invite)
+})
+
 client.on('commandError', console.error)
 
 class ChannelLog extends Extension {

src/types/invite.ts

@@ -1,3 +1,4 @@
+import { Channel, Guild } from "../../mod.ts"
 import { ChannelPayload } from './channel.ts'
 import { GuildPayload } from './guild.ts'
 import { UserPayload } from './user.ts'
@@ -12,3 +13,9 @@ export interface InvitePayload {
   approximate_presence_count?: number
   approximate_member_count?: number
 }
+
+export interface PartialInvitePayload {
+  code: string
+  channel: Channel
+  guild?: Guild
+}