import type { Metadata } from "next";
import { redirect } from "next/navigation";
import { notFound } from "next/navigation";
import { getChapterVerseIndex } from "@/lib/api";
import { buildOgMeta } from "@/lib/og";
import { BOOK_NAMES } from "@/lib/constants";

export const dynamic = "force-dynamic";

export async function generateMetadata({
  params,
}: {
  params: Promise<{ chapter: string }>;
}): Promise<Metadata> {
  const { chapter } = await params;
  return buildOgMeta({
    title: BOOK_NAMES["sb1962"],
    detail: `Chapter ${chapter}`,
  });
}

export default async function ChapterPage({
  params,
}: {
  params: Promise<{ chapter: string }>;
}) {
  const { chapter } = await params;
  const verseIndex = await getChapterVerseIndex(
    "sb1962",
    null,
    parseInt(chapter),
  );
  if (verseIndex.length === 0) {
    notFound();
  }
  redirect(`/books/sb1962/${chapter}/${verseIndex[0].verse}`);
}