import { NextRequest, NextResponse } from 'next/server';
import { getAuthHeaders } from '../../../lib/auth-headers';

const API_BASE = process.env.NEXT_PUBLIC_API_URL_INTERNAL || 'http://recipe-api:8080';

export async function GET(request: NextRequest) {
  const authHeaders = await getAuthHeaders();
  const { searchParams } = request.nextUrl;
  const query = searchParams.toString();
  const res = await fetch(`${API_BASE}/api/meal-plan${query ? `?${query}` : ''}`, {
    headers: { ...authHeaders },
    cache: 'no-store',
  });
  const text = await res.text();
  return new NextResponse(text, {
    status: res.status,
    headers: { 'Content-Type': 'application/json' },
  });
}

export async function POST(request: NextRequest) {
  const authHeaders = await getAuthHeaders();
  const body = await request.text();
  const res = await fetch(`${API_BASE}/api/meal-plan`, {
    method: 'POST',
    headers: { 'Content-Type': 'application/json', ...authHeaders },
    body,
    cache: 'no-store',
  });
  const text = await res.text();
  return new NextResponse(text, {
    status: res.status,
    headers: { 'Content-Type': 'application/json' },
  });
}

export async function DELETE(request: NextRequest) {
  const authHeaders = await getAuthHeaders();
  const date = request.nextUrl.searchParams.get('date');
  const res = await fetch(`${API_BASE}/api/meal-plan/${date}`, {
    method: 'DELETE',
    headers: { ...authHeaders },
    cache: 'no-store',
  });
  return new NextResponse(null, { status: res.status });
}