import { getManga } from '$lib/api/mangas';
import { listChapters } from '$lib/api/chapters';
import { listMyBookmarksOrEmpty } from '$lib/api/bookmarks';
import { getMyReadProgressForManga } from '$lib/api/read_progress';
import type { PageLoad } from './$types';

export const ssr = false;

export const load: PageLoad = async ({ params }) => {
    const [manga, chapters, bookmarks, readProgress] = await Promise.all([
        getManga(params.id),
        listChapters(params.id),
        listMyBookmarksOrEmpty(),
        // Null when guest or never-read — page handles both cases.
        getMyReadProgressForManga(params.id)
    ]);
    return {
        manga,
        chapters: chapters.items,
        bookmarks: bookmarks.items,
        readProgress
    };
};