(api): inital emojis route implementation

api/src/routes/guilds/#guild_id/emojis.ts

@@ -0,0 +1,78 @@
+import { Router, Request, Response } from "express";
+import {
+    Config,
+	emitEvent,
+	Emoji,
+	GuildEmojiUpdateEvent,
+	Member,
+	User
+} from "@fosscord/util";
+import { HTTPError } from "lambert-server";
+import { route } from "@fosscord/api";
+
+const router = Router();
+
+export interface EmojiCreateSchema {
+    name?: string;
+    image?: string;
+    roles?: string[];
+}
+
+router.get("/", route({}), async (req: Request, res: Response) => {
+    const guild_id = req.params.guild_id;
+
+    await Member.IsInGuildOrFail(req.user_id, guild_id);
+
+    const emojis = await Emoji.find({ guild_id: guild_id });
+
+    return res.json(emojis);
+});
+
+router.get("/:emoji_id", route({}), async (req: Request, res: Response) => {
+    const guild_id = req.params.guild_id;
+    const emoji_id = req.params.emoji_id;
+
+    await Member.IsInGuildOrFail(req.user_id, guild_id);
+
+    const emoji = await Emoji.findOneOrFail({ guild_id: guild_id, id: emoji_id });
+
+    return res.json(emoji);
+});
+
+/** WIP
+router.post("/", route({ body: "EmojiCreateSchema", permission: "MANAGE_EMOJIS_AND_STICKERS" }), async (req: Request, res: Response) => {
+    const guild_id = req.params.guild_id;
+	const body = req.body as EmojiCreateSchema;
+
+    const emoji_count = await Emoji.count({ guild_id: guild_id });
+    const { maxEmojis } = Config.get().limits.guild;
+
+    if (emoji_count >= maxEmojis) {
+        throw new HTTPError("Max emojis reached", 400);
+    }
+});
+*/
+
+router.delete("/:emoji_id", route({ permission: "MANAGE_EMOJIS_AND_STICKERS" }), async (req: Request, res: Response) => {
+    const guild_id = req.params.guild_id;
+    const { emoji_id } = req.params;
+
+    await Promise.all([
+        Emoji.delete({
+            id: emoji_id,
+            guild_id: guild_id
+        }),
+        emitEvent({
+            event: "GUILD_EMOJI_UPDATE",
+            guild_id: guild_id,
+            data: {
+                guild_id: guild_id,
+                emojis: await Emoji.find({ guild_id: guild_id })
+            }
+        } as GuildEmojiUpdateEvent)
+    ])
+
+    res.sendStatus(204);
+});
+
+export default router;

util/src/entities/Config.ts

@@ -64,6 +64,7 @@ export interface ConfigValue {
 		};
 		guild: {
 			maxRoles: number;
+			maxEmojis: number;
 			maxMembers: number;
 			maxChannels: number;
 			maxChannelsInCategory: number;
@@ -187,6 +188,7 @@ export const DefaultConfigOptions: ConfigValue = {
 		},
 		guild: {
 			maxRoles: 250,
+			maxEmojis: 50, // TODO: max emojis per guild per nitro level
 			maxMembers: 250000,
 			maxChannels: 500,
 			maxChannelsInCategory: 50,