import { asc, eq } from "drizzle-orm";
import { notFound, redirect } from "next/navigation";
import { CatalogItemsBc, CatalogPagesBc, db } from "@/lib/db";
import { canAccess, getAdminContext, PERMS } from "@/lib/permissions";
import { BcPageDetail } from "../bc-manager";

export default async function BcPageDetailPage({
	params: paramsPromise,
}: {
	params: Promise<{ locale: string; id: string }>;
}) {
	const { id: idStr } = await paramsPromise;
	const id = parseInt(idStr, 10);
	if (Number.isNaN(id)) notFound();

	const { session, permissions } = await getAdminContext();
	if (!canAccess(permissions, PERMS.CATALOG_VIEW, session.user.rank)) {
		redirect("/admin");
	}

	const canEdit = canAccess(permissions, PERMS.CATALOG_EDIT, session.user.rank);

	const [bcPage] = await db
		.select()
		.from(CatalogPagesBc)
		.where(eq(CatalogPagesBc.id, id))
		.limit(1);
	if (!bcPage) notFound();

	const bcItems = await db
		.select()
		.from(CatalogItemsBc)
		.where(eq(CatalogItemsBc.pageId, id))
		.orderBy(asc(CatalogItemsBc.orderNumber));

	return (
		<BcPageDetail
			page={{
				id: bcPage.id,
				parentId: bcPage.parentId,
				caption: bcPage.caption,
				pageLayout: bcPage.pageLayout,
				iconColor: bcPage.iconColor,
				iconImage: bcPage.iconImage,
				orderNum: bcPage.orderNum,
				visible: bcPage.visible,
				enabled: bcPage.enabled,
				pageHeadline: bcPage.pageHeadline,
				pageTeaser: bcPage.pageTeaser,
				pageSpecial: bcPage.pageSpecial ?? "",
				pageText1: bcPage.pageText1 ?? "",
				pageText2: bcPage.pageText2 ?? "",
				pageTextDetails: bcPage.pageTextDetails ?? "",
				pageTextTeaser: bcPage.pageTextTeaser ?? "",
			}}
			items={bcItems.map((i) => ({
				id: i.id,
				pageId: i.pageId,
				itemIds: i.itemIds,
				catalogName: i.catalogName,
				orderNumber: i.orderNumber,
				extradata: i.extradata,
			}))}
			canEdit={canEdit}
		/>
	);
}