1 files changed, 111 insertions, 0 deletions
diff --git a/api/src/routes/guilds/#guild_id/roles/index.ts b/api/src/routes/guilds/#guild_id/roles/index.ts
new file mode 100644
index 00000000..53465105
--- /dev/null
+++ b/api/src/routes/guilds/#guild_id/roles/index.ts
@@ -0,0 +1,111 @@
+import { Request, Response, Router } from "express";
+import {
+	Role,
+	getPermission,
+	Member,
+	GuildRoleCreateEvent,
+	GuildRoleUpdateEvent,
+	GuildRoleDeleteEvent,
+	emitEvent,
+	Config,
+	DiscordApiErrors,
+	handleFile
+} from "@fosscord/util";
+import { HTTPError } from "lambert-server";
+import { route } from "@fosscord/api";
+
+const router: Router = Router();
+
+export interface RoleModifySchema {
+	name?: string;
+	permissions?: string;
+	color?: number;
+	hoist?: boolean; // whether the role should be displayed separately in the sidebar
+	mentionable?: boolean; // whether the role should be mentionable
+	position?: number;
+	icon?: string;
+	unicode_emoji?: string;
+}
+
+export type RolePositionUpdateSchema = {
+	id: string;
+	position: number;
+}[];
+
+router.get("/", route({}), async (req: Request, res: Response) => {
+	const guild_id = req.params.guild_id;
+
+	await Member.IsInGuildOrFail(req.user_id, guild_id);
+
+	const roles = await Role.find({ guild_id: guild_id });
+
+	return res.json(roles);
+});
+
+router.post("/", route({ body: "RoleModifySchema", permission: "MANAGE_ROLES" }), async (req: Request, res: Response) => {
+	const guild_id = req.params.guild_id;
+	const body = req.body as RoleModifySchema;
+
+	const role_count = await Role.count({ guild_id });
+	const { maxRoles } = Config.get().limits.guild;
+
+	if (role_count > maxRoles) throw DiscordApiErrors.MAXIMUM_ROLES.withParams(maxRoles);
+
+	const role = new Role({
+		// values before ...body are default and can be overriden
+		position: 0,
+		hoist: false,
+		color: 0,
+		mentionable: false,
+		...body,
+		guild_id: guild_id,
+		managed: false,
+		permissions: String(req.permission!.bitfield & BigInt(body.permissions || "0")),
+		tags: undefined,
+		icon: null,
+		unicode_emoji: null
+	});
+
+	await Promise.all([
+		role.save(),
+		emitEvent({
+			event: "GUILD_ROLE_CREATE",
+			guild_id,
+			data: {
+				guild_id,
+				role: role
+			}
+		} as GuildRoleCreateEvent)
+	]);
+
+	res.json(role);
+});
+
+router.patch("/", route({ body: "RolePositionUpdateSchema" }), async (req: Request, res: Response) => {
+	const { guild_id } = req.params;
+	const body = req.body as RolePositionUpdateSchema;
+
+	const perms = await getPermission(req.user_id, guild_id);
+	perms.hasThrow("MANAGE_ROLES");
+
+	await Promise.all(body.map(async (x) => Role.update({ guild_id, id: x.id }, { position: x.position })));
+
+	const roles = await Role.find({ where: body.map((x) => ({ id: x.id, guild_id })) });
+
+	await Promise.all(
+		roles.map((x) =>
+			emitEvent({
+				event: "GUILD_ROLE_UPDATE",
+				guild_id,
+				data: {
+					guild_id,
+					role: x
+				}
+			} as GuildRoleUpdateEvent)
+		)
+	);
+
+	res.json(roles);
+});
+
+export default router;