import { fail, redirect } from '@sveltejs/kit';
import { joinMember, setDeviceTokenCookie } from '$lib/server/auth';

export const actions = {
	default: async (event) => {
		const code = event.params.code;
		const fd = await event.request.formData();
		const name = fd.get('name') as string;

		if (!name) {
			return fail(400, { error: 'Name is required' });
		}

		const deviceToken = crypto.randomUUID();

		try {
			const result = await joinMember(code, name, deviceToken);
			setDeviceTokenCookie(event, deviceToken);
			throw redirect(303, `/${result.famSlug}/${result.name}`);
		} catch (e) {
			return fail(400, { error: e instanceof Error ? e.message : 'Invalid invite code' });
		}
	},
};