curl -s "https://rjpxllsycikfabazvkdh.supabase.co/functions/v1/directory-api/v1/businesses?limit=5" \
  -H "X-API-Key: your-api-key-here"

const API_BASE = 'https://rjpxllsycikfabazvkdh.supabase.co/functions/v1/directory-api';
const API_KEY = process.env.DIRECTORY_API_KEY!;

async function directoryApi<T = unknown>(path: string, init?: RequestInit): Promise<T> {
  const res = await fetch(API_BASE + path, {
    ...init,
    headers: {
      'X-API-Key': API_KEY,
      'Content-Type': 'application/json',
      ...init?.headers,
    },
  });
  const body = await res.json().catch(() => ({}));
  if (!res.ok) throw new Error(body?.error ?? `HTTP ${res.status}`);
  return body as T;
}

type ListResponse<T> = { data: T[]; total: number; limit: number; offset: number };

const page = await directoryApi<ListResponse<{ id: string; name: string }>>(
  '/v1/businesses?limit=5'
);
console.log(page.data.length, 'of', page.total);

async function pullAll<T>(path: string): Promise<T[]> {
  const out: T[] = [];
  let offset = 0;
  const limit = 100; // maximum allowed
  for (;;) {
    const sep = path.includes('?') ? '&' : '?';
    const page = await directoryApi<ListResponse<T>>(
      `${path}${sep}limit=${limit}&offset=${offset}`
    );
    out.push(...page.data);
    offset += page.data.length;
    // No has_more field — derive it:
    if (page.data.length === 0 || offset >= page.total) break;
  }
  return out;
}

const created = await directoryApi<{ data: { id: string; rfq_number: string }; items_created: number }>(
  '/v1/rfq/inbound',
  {
    method: 'POST',
    body: JSON.stringify({
      external_rfq_id: 'PROC-2026-0042',
      title: 'Office furniture — Q3',
      buyer_name: 'Andi Pratama',
      buyer_company: 'Nusantara Works',
      buyer_email: 'andi@nusantara.example',
      delivery_location: 'Denpasar, Bali',
      priority: 'medium',
      items: [
        {
          name: 'Ergonomic office chair',
          quantity: 40,
          unit_of_measure: 'piece',
          target_price: 1500000,
          target_currency: 'IDR', // always pair amount + currency
          category_slug: 'furniture',
        },
      ],
    }),
  }
);

const quotes = await directoryApi(`/v1/rfq/${created.data.id}/quotes`);
// { rfq_id, external_rfq_id, rfq_number, title, suppliers: [...] }