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

export const dynamic = 'force-dynamic';

export async function GET() {
  const possiblePaths = [
    path.join(process.cwd(), 'public', 'DripZone.apk'),
    '/app/public/DripZone.apk',
    '/home/carlos/apps/dripzone-app/public/DripZone.apk',
    path.join(process.cwd(), 'DripZone.apk'),
  ];

  const apkPath = possiblePaths.find((p) => fs.existsSync(p));
  if (!apkPath) {
    return new NextResponse('APK no disponible en este momento', { status: 404 });
  }

  const stat = fs.statSync(apkPath);
  const fileBuffer = fs.readFileSync(apkPath);

  return new NextResponse(fileBuffer, {
    status: 200,
    headers: {
      'Content-Type': 'application/vnd.android.package-archive',
      'Content-Length': stat.size.toString(),
      'Content-Disposition': 'attachment; filename="DripZone.apk"',
      'Cache-Control': 'public, max-age=3600, must-revalidate',
    },
  });
}