// app/api/branches/[branch]/[year]/[month]/days/route.js
import { NextResponse } from "next/server";
import { listDays } from "@/lib/storage";

export function GET(request, { params }) {
	const { branch, year, month } = params;

	if (!branch || !year || !month) {
		return NextResponse.json(
			{ error: "branch, year oder month fehlt" },
			{ status: 400 }
		);
	}

	return listDays(branch, month.length === 4 ? branch : year, month)
		.then((days) => NextResponse.json({ branch, year, month, days }))
		.catch((error) => {
			console.error(
				"[api/branches/[branch]/[year]/[month]/days] Fehler:",
				error
			);
			return NextResponse.json(
				{ error: "Fehler beim Lesen der Tage" },
				{ status: 500 }
			);
		});
}