68 lines
1.8 KiB
TypeScript
68 lines
1.8 KiB
TypeScript
import { notFound } from "next/navigation";
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import { prisma } from "@/lib/db";
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import { PageReader } from "@/components/PageReader";
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import type { Metadata } from "next";
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type Props = {
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params: Promise<{ slug: string; chapter: string }>;
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};
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export async function generateMetadata({ params }: Props): Promise<Metadata> {
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const { slug, chapter } = await params;
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const chapterNum = parseInt(chapter, 10);
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if (isNaN(chapterNum)) return { title: "Not Found" };
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const manga = await prisma.manga.findUnique({ where: { slug } });
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if (!manga) return { title: "Not Found" };
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return {
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title: `${manga.title} — Ch. ${chapterNum}`,
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description: `Read chapter ${chapterNum} of ${manga.title}`,
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};
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}
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export default async function ChapterReaderPage({ params }: Props) {
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const { slug, chapter } = await params;
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const chapterNum = parseInt(chapter, 10);
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if (isNaN(chapterNum)) notFound();
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const manga = await prisma.manga.findUnique({
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where: { slug },
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include: {
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chapters: {
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orderBy: { number: "asc" },
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include: {
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pages: { orderBy: { number: "asc" } },
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},
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},
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},
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});
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if (!manga) notFound();
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const currentChapter = manga.chapters.find((c) => c.number === chapterNum);
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if (!currentChapter) notFound();
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const chapterIndex = manga.chapters.findIndex(
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(c) => c.number === chapterNum
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);
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const prevChapter =
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chapterIndex > 0 ? manga.chapters[chapterIndex - 1].number : null;
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const nextChapter =
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chapterIndex < manga.chapters.length - 1
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? manga.chapters[chapterIndex + 1].number
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: null;
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return (
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<PageReader
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pages={currentChapter.pages}
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mangaSlug={manga.slug}
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mangaTitle={manga.title}
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chapterNumber={currentChapter.number}
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chapterTitle={currentChapter.title}
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prevChapter={prevChapter}
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nextChapter={nextChapter}
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/>
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);
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}
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