add option to add user manually (#22)

src/routes/admin/users/+server.ts

@@ -1,8 +1,9 @@
 import { getSession } from '$lib/server/session';
 import { Permissions } from '$lib/permissions';
-import type { RequestHandler } from '@sveltejs/kit';
+import { error, type RequestHandler } from '@sveltejs/kit';
 import { User } from '$lib/server/database';
 import { type Attributes, Op } from 'sequelize';
+import { ApiError, getJavaUuid, getNoAuthUuid, UserNotFoundError } from '$lib/server/minecraft';
 
 export const POST = (async ({ request, cookies }) => {
 	if (getSession(cookies, { permissions: [Permissions.UserRead] }) == null) {
@@ -88,6 +89,90 @@ export const PATCH = (async ({ request, cookies }) => {
 	return new Response();
 }) satisfies RequestHandler;
 
+export const PUT = (async ({ request, cookies }) => {
+	if (getSession(cookies, { permissions: [Permissions.UserWrite] }) == null) {
+		return new Response(null, {
+			status: 401
+		});
+	}
+
+	const data: {
+		firstname: string;
+		lastname: string;
+
+		birthday: string;
+		telephone: string;
+
+		username: string;
+		playertype: string;
+	} = await request.json();
+
+	if (
+		data.firstname == null ||
+		data.lastname == null ||
+		data.birthday == null ||
+		data.username == null ||
+		data.playertype == null
+	) {
+		return new Response(null, { status: 400 });
+	}
+
+	let uuid: string | null;
+	try {
+		switch (data.playertype) {
+			case 'java':
+				uuid = await getJavaUuid(data.username);
+				break;
+			case 'bedrock':
+				uuid = null;
+				// uuid = await getBedrockUuid(username);
+				break;
+			case 'noauth':
+				uuid = getNoAuthUuid(data.username);
+				break;
+			default:
+				throw new Error(`invalid player type (${data.playertype})`);
+		}
+	} catch (e) {
+		if (e instanceof UserNotFoundError) {
+			throw error(400, `Der Spielername ${data.username} existiert nicht`);
+		} else if (e instanceof ApiError) {
+			console.error((e as Error).message);
+			uuid = null;
+		} else {
+			console.error((e as Error).message);
+			throw error(500);
+		}
+	}
+
+	if (uuid && (await User.findOne({ where: { uuid: uuid } }))) {
+		throw error(400, 'Dieser Minecraft-Account wurde bereits registriert');
+	} else if (
+		await User.findOne({
+			where: {
+				firstname: data.firstname,
+				lastname: data.lastname,
+				birthday: new Date(data.birthday).toUTCString()
+			}
+		})
+	) {
+		throw error(400, 'Ein Nutzer mit demselben Namen und Geburtstag wurde bereits registriert');
+	}
+
+	await User.create({
+		firstname: data.firstname,
+		lastname: data.lastname,
+		birthday: new Date(data.birthday).toUTCString(),
+		telephone: data.telephone,
+		username: data.username,
+		playertype: data.playertype,
+		password: null,
+		uuid: uuid
+	});
+
+	return new Response();
+}) satisfies RequestHandler;
+
 export const DELETE = (async ({ request, cookies }) => {
 	if (getSession(cookies, { permissions: [Permissions.UserWrite] }) == null) {
 		return new Response(null, {