// API Base URL من متغيرات البيئة
const API_BASE = import.meta.env.VITE_API_BASE ?? "";

// =========================
// Schemas
// =========================
async function getSchemas(type, payload) {
  const r = await fetch(`${API_BASE}/api/get_schemas`, {
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify({
      type,
      ...payload
    })
  });
  return r.json();
}

// =========================
// Tables
// =========================
async function getTables(type, payload) {
  const r = await fetch(`${API_BASE}/api/get_tables`, {
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify({
      type,
      ...payload
    })
  });
  return r.json();
}

// =========================
// Start Migration
// =========================
async function startMigration(type, payload) {
  const r = await fetch(`${API_BASE}/api/migrate`, {
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify({
      type,
      ...payload
    })
  });
  return r.json();
}

// =========================
// Progress
// =========================
async function getProgress(type) {
  const r = await fetch(`${API_BASE}/api/progress/${type}`);
  return r.json();
}

// =========================
// List Buckets
// =========================
async function listBuckets(payload) {
  const r = await fetch(`${API_BASE}/api/list_buckets`, {
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify(payload)
  });
  return r.json();
}

export { getSchemas, getTables, startMigration, getProgress, listBuckets };