import type { Handle, HandleFetch, HandleServerError } from '@sveltejs/kit';

import { API_URL } from '$env/static/private';

import type { User } from '$lib/types';

export const handle: Handle = async ({ event, resolve }) => {

	const session = event.cookies.get('session');

	if (!session) {
		event.locals.user = undefined;
		return resolve(event);
	}

	const res = await fetch(`${API_URL}/player/`, {
		headers: {
			Authorization: `Bearer ${session}`
		}
	});

	if (!res.ok) {
		event.locals.user = undefined;
		event.cookies.delete('session', { path: '/' });
		return resolve(event);
	}

	const user: User = await res.json();
	event.locals.user = user;

	return resolve(event);
};

export const handleFetch: HandleFetch = async ({ request, fetch, event: { cookies } }) => {

	const session = cookies.get('session');

	if (!session) {
		return fetch(request);
	}

	request = new Request(request, {
		headers: {
			Authorization: `Bearer ${session}`
		},
	});

	return fetch(request);
}

export const handleError: HandleServerError = async ({ error, status }) => {
	const errorId = crypto.randomUUID();

	console.error(`Error ID: ${errorId} - Status: ${status} - ${error}`);

	return {
		message: 'Whoops!',
		errorId,
	};
};