import { NextRequest, NextResponse } from "next/server";
import SuperTokens from "supertokens-node";
import { backendConfig } from "@/lib/supertokens/backendConfig";
import { getAppDirRequestHandler } from "supertokens-node/nextjs";

// Tell Next.js this is a dynamic route (don't evaluate at build time)
export const dynamic = 'force-dynamic';
export const runtime = 'nodejs';

// Initialize SuperTokens lazily (only when first request comes in)
let initialized = false;

function ensureInitialized() {
  if (!initialized && typeof window === 'undefined') {
    SuperTokens.init(backendConfig());
    initialized = true;
  }
}

export async function GET(request: NextRequest) {
  ensureInitialized();
  const handleRequest = getAppDirRequestHandler(NextResponse);
  const response = await handleRequest(request);
  return response;
}

export async function POST(request: NextRequest) {
  ensureInitialized();
  const handleRequest = getAppDirRequestHandler(NextResponse);
  const response = await handleRequest(request);
  return response;
}

export async function DELETE(request: NextRequest) {
  ensureInitialized();
  const handleRequest = getAppDirRequestHandler(NextResponse);
  const response = await handleRequest(request);
  return response;
}

export async function PUT(request: NextRequest) {
  ensureInitialized();
  const handleRequest = getAppDirRequestHandler(NextResponse);
  const response = await handleRequest(request);
  return response;
}

export async function PATCH(request: NextRequest) {
  ensureInitialized();
  const handleRequest = getAppDirRequestHandler(NextResponse);
  const response = await handleRequest(request);
  return response;
}

export async function HEAD(request: NextRequest) {
  ensureInitialized();
  const handleRequest = getAppDirRequestHandler(NextResponse);
  const response = await handleRequest(request);
  return response;
}