import { withAdmin } from "@/lib/api-handler";
import { apiOk } from "@/lib/api-response";
import { PERMS } from "@/lib/permissions";
import { prisma } from "@/lib/prisma";

/**
 * Search items_base for Quick Add / catalog tooling.
 * GET ?q=…&limit=30
 */
export const GET = withAdmin(
	{ permission: PERMS.CATALOG_VIEW },
	async (request) => {
		const q = (request.nextUrl.searchParams.get("q") || "").trim();
		const limit = Math.min(
			Math.max(
				Number.parseInt(request.nextUrl.searchParams.get("limit") || "30", 10) ||
					30,
				1,
			),
			50,
		);

		if (q.length < 2) {
			return apiOk({ results: [] });
		}

		const idExact = Number.parseInt(q, 10);
		const rows = await prisma.itemsBase.findMany({
			where: {
				OR: [
					{ itemName: { contains: q } },
					{ publicName: { contains: q } },
					...(Number.isFinite(idExact) && String(idExact) === q
						? [{ id: idExact }]
						: []),
				],
			},
			select: {
				id: true,
				itemName: true,
				publicName: true,
				type: true,
				spriteId: true,
			},
			take: limit,
			orderBy: { id: "asc" },
		});

		return apiOk({
			results: rows.map((r) => ({
				id: r.id,
				itemName: r.itemName ?? "",
				publicName: r.publicName ?? "",
				type: r.type ?? "s",
				spriteId: r.spriteId ?? 0,
			})),
		});
	},
);