import { NextResponse } from "next/server";
import fs from "fs";
import path from "path";

const DEBUG_FILE = "/tmp/last_gemini.json";

export async function GET() {
  try {
    if (fs.existsSync(DEBUG_FILE)) {
      const raw = fs.readFileSync(DEBUG_FILE, "utf8");
      return NextResponse.json({
        lastResponse: JSON.parse(raw),
      });
    }
  } catch (e) {
    return NextResponse.json({
      error: "Failed to read debug file",
      details: String(e),
    });
  }

  return NextResponse.json({
    lastResponse:
      "No requests captured on disk yet since last deploy. Send a message from the desktop first.",
  });
}