const API = "http://localhost:8000";

function getToken() {
  return localStorage.getItem("token");
}

async function request(path, options = {}) {
  const headers = {
    "Content-Type": "application/json",
    ...(options.headers || {}),
  };
  const token = getToken();
  if (token) {
    headers["Authorization"] = `Bearer ${token}`;
  }
  const res = await fetch(`${API}${path}`, { ...options, headers });
  if (!res.ok) {
    const data = await res.json().catch(() => ({}));
    throw new Error(data.detail || `Error ${res.status}`);
  }
  return res.json();
}

export const authApi = {
  register: (email, password) =>
    request("/auth/register", {
      method: "POST",
      body: JSON.stringify({ email, password }),
    }),
  login: (email, password) =>
    request("/auth/login", {
      method: "POST",
      body: JSON.stringify({ email, password }),
    }),
  me: () => request("/auth/me"),
};