import { deleteConnection, updateConnection, normalizeJsonColumn } from "@/lib/db";

export const runtime = "nodejs";
export const dynamic = "force-dynamic";

type Ctx = { params: Promise<{ id: string }> };

export async function PUT(request: Request, { params }: Ctx) {
  try {
    const { id } = await params;
    const body = await request.json();
    if (body.params !== undefined) {
      body.params = normalizeJsonColumn(body.params);
    }
    const conn = updateConnection(Number(id), body);
    if (!conn) {
      return Response.json({ error: "connection not found" }, { status: 404 });
    }
    return Response.json(conn);
  } catch (err) {
    const message = (err as Error).message;
    const status = message.includes("UNIQUE") ? 409 : 500;
    return Response.json({ error: message }, { status });
  }
}

export async function DELETE(_request: Request, { params }: Ctx) {
  try {
    const { id } = await params;
    if (!deleteConnection(Number(id))) {
      return Response.json({ error: "connection not found" }, { status: 404 });
    }
    return Response.json({ ok: true });
  } catch (err) {
    return Response.json({ error: (err as Error).message }, { status: 500 });
  }
}