import { NextResponse } from "next/server";

import { getMaestroDetail, updateMaestro, updateMaestroSchema } from "@/lib/maestros";
import { ApiError } from "@/lib/errors";
import { withApiHandler } from "@/lib/api-handler";
import { logger } from "@/lib/logger";

const CTX = "maestros/[id]";

export const GET = withApiHandler<{ id: string }>(
  CTX,
  async (_request, { params }) => {
    const { id } = await params;
    const maestroID = Number(id);

    if (!Number.isInteger(maestroID) || maestroID <= 0) {
      throw new ApiError("Invalid maestro id", 400);
    }

    const result = await getMaestroDetail(maestroID);

    if (!result) {
      throw new ApiError("Not found", 404);
    }

    return NextResponse.json(result);
  }
);

export const PATCH = withApiHandler<{ id: string }>(
  CTX,
  async (request, { params, t0 }) => {
    const { id } = await params;
    const maestroID = Number(id);

    if (!Number.isInteger(maestroID) || maestroID <= 0) {
      throw new ApiError("Invalid maestro id", 400);
    }

    const body = updateMaestroSchema.safeParse(
      await request.json().catch(() => ({}))
    );
    if (!body.success) {
      throw new ApiError("Invalid request body", 400);
    }

    const result = await updateMaestro(maestroID, body.data);

    if (!result) {
      throw new ApiError("Not found", 404);
    }

    logger.info(CTX, result.changed ? "updated" : "no change", {
      id: maestroID,
      duration: Date.now() - t0,
    });

    return NextResponse.json(result);
  }
);