feat: change Guild.emojis to use collection (#388)

* feat(guild): change Guild.emojis to use collection

* idk

src/api/controllers/guilds.ts

@@ -8,6 +8,7 @@ import {
   UpdateGuildPayload,
 } from "../../types/mod.ts";
 import { cache } from "../../util/cache.ts";
+import { Collection } from "../../util/collection.ts";
 import { structures } from "../structures/mod.ts";
 import { cacheHandlers } from "./cache.ts";
 
@@ -115,13 +116,15 @@ export async function handleInternalGuildEmojisUpdate(data: DiscordPayload) {
   if (!guild) return;
 
   const cachedEmojis = guild.emojis;
-  guild.emojis = payload.emojis;
+  guild.emojis = new Collection(
+    payload.emojis.map((emoji) => [emoji.id ?? emoji.name, emoji]),
+  );
 
   cacheHandlers.set("guilds", payload.guild_id, guild);
 
   eventHandlers.guildEmojisUpdate?.(
     guild,
-    payload.emojis,
+    guild.emojis,
     cachedEmojis,
   );
 }

src/api/handlers/guild.ts

@@ -402,7 +402,9 @@ export async function getEmojis(guildID: string, addToCache = true) {
   if (addToCache) {
     const guild = await cacheHandlers.get("guilds", guildID);
     if (!guild) throw new Error(Errors.GUILD_NOT_FOUND);
-    guild.emojis = result;
+
+    result.forEach((emoji) => guild.emojis.set(emoji.id ?? emoji.name, emoji));
+
     cacheHandlers.set("guilds", guildID, guild);
   }
 
@@ -426,7 +428,7 @@ export async function getEmoji(
   if (addToCache) {
     const guild = await cacheHandlers.get("guilds", guildID);
     if (!guild) throw new Error(Errors.GUILD_NOT_FOUND);
-    guild.emojis.push(result);
+    guild.emojis.set(result.id ?? result.name, result);
     cacheHandlers.set(
       "guilds",
       guildID,

src/api/structures/guild.ts

@@ -138,6 +138,7 @@ export async function createGuild(data: CreateGuildPayload, shardID: number) {
     channels = [],
     members,
     presences = [],
+    emojis,
     ...rest
   } = data;
 
@@ -187,6 +188,9 @@ export async function createGuild(data: CreateGuildPayload, shardID: number) {
       new Collection(presences.map((p: Presence) => [p.user.id, p])),
     ),
     memberCount: createNewProp(memberCount),
+    emojis: createNewProp(
+      new Collection(emojis.map((emoji) => [emoji.id ?? emoji.name, emoji])),
+    ),
     voiceStates: createNewProp(
       new Collection(
         voiceStates.map((vs: VoiceState) => [
@@ -229,7 +233,7 @@ export interface Guild {
   /** Explicit content filter level */
   explicitContentFilter: number;
   /** The custom guild emojis */
-  emojis: Emoji[];
+  emojis: Collection<string, Emoji>;
   /** Enabled guild features */
   features: GuildFeatures[];
   /** System channel flags */

src/types/options.ts

@@ -5,6 +5,7 @@ import {
   Message,
   Role,
 } from "../api/structures/mod.ts";
+import { Collection } from "../util/collection.ts";
 import {
   DiscordPayload,
   Emoji,
@@ -141,8 +142,8 @@ export interface EventHandlers {
   /** Sent when a guild's emojis have been updated. */
   guildEmojisUpdate?: (
     guild: Guild,
-    emojis: Emoji[],
-    cachedEmojis: Emoji[],
+    emojis: Collection<string, Emoji>,
+    cachedEmojis: Collection<string, Emoji>,
   ) => unknown;
   /** Sent when a new user joins a guild. */
   guildMemberAdd?: (guild: Guild, member: Member) => unknown;