import { createServerClient } from '@supabase/ssr';
import { type NextRequest, NextResponse } from 'next/server';
import type { Database } from '@/utils/supabase/types';

export const updateSession = async (
	request: NextRequest,
): Promise<NextResponse> => {
	try {
		// Create an unmodified response
		let response = NextResponse.next({
			request: {
				headers: request.headers,
			},
		});

		const supabase = createServerClient<Database>(
			process.env.NEXT_PUBLIC_SUPABASE_URL!,
			process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY!,
			{
				cookies: {
					getAll() {
						return request.cookies.getAll();
					},
					setAll(cookiesToSet) {
						cookiesToSet.forEach(({ name, value }) =>
							request.cookies.set(name, value),
						);
						response = NextResponse.next({
							request,
						});
						cookiesToSet.forEach(({ name, value, options }) =>
							response.cookies.set(name, value, options),
						);
					},
				},
			},
		);

		// This will refresh session if expired - required for Server Components
		// https://supabase.com/docs/guides/auth/server-side/nextjs
		const user = await supabase.auth.getUser();

		// protected routes
		if (request.nextUrl.pathname.startsWith('/reset-password') && user.error) {
			return NextResponse.redirect(new URL('/sign-in', request.url));
		}

		return response;
	} catch (e) {
		return NextResponse.next({
			request: {
				headers: request.headers,
			},
		});
	}
};