[Route] POST /guilds/template/:code

src/routes/guilds/templates/index.ts

@@ -1,7 +1,12 @@
 import { Request, Response, Router } from "express";
 const router: Router = Router();
-import { TemplateModel, GuildModel, toObject, UserModel } from "@fosscord/server-util";
+import { TemplateModel, GuildModel, toObject, UserModel, RoleModel, Snowflake, Guild } from "@fosscord/server-util";
 import { HTTPError } from "lambert-server";
+import { GuildTemplateCreateSchema } from "../../../schema/Guild";
+import { getPublicUser } from "../../../util/User";
+import { check } from "../../../util/instanceOf";
+import Config from "../../../util/Config";
+import { addMember } from "../../../util/Member";
 
 router.get("/:template_id", async (req: Request, res: Response) => {
 
@@ -18,4 +23,50 @@ router.get("/:template_id", async (req: Request, res: Response) => {
 	res.json(toObject(template)).send();
 });
 
+router.post("/:template_id", check(GuildTemplateCreateSchema), async (req: Request, res: Response) => {
+    const { template_id } = req.params;
+	const body = req.body as GuildTemplateCreateSchema;
+
+	const { maxGuilds } = Config.get().limits.user;
+	const user = await getPublicUser(req.user_id, { guilds: true });
+
+	if (user.guilds.length >= maxGuilds) {
+		throw new HTTPError(`Maximum number of guilds reached ${maxGuilds}`, 403);
+	}
+
+	if (!template_id) throw new HTTPError("Unknown template_id", 404);
+
+	const template = await TemplateModel.findById({ _id: template_id }).exec();
+	if (!template) throw new HTTPError("template not found", 404);
+
+	const guild_id = Snowflake.generate();
+
+	const guild: Guild = {
+		...body,
+		...template.serialized_source_guild,
+		id: guild_id,
+		owner_id: req.user_id
+	};
+
+	await Promise.all([
+		new GuildModel(guild).save(),
+		new RoleModel({
+			id: guild_id,
+			guild_id: guild_id,
+			color: 0,
+			hoist: false,
+			managed: true,
+			mentionable: true,
+			name: "@everyone",
+			permissions: 2251804225n,
+			position: 0,
+			tags: null,
+		}).save(),
+	]);
+	await addMember(req.user_id, guild_id, { guild });
+
+	res.status(201).json({ id: guild.id });
+});
+
+
 export default router;