const API_BASE = "https://myapps_svr.patachina2.casacam.net";

// ------------------------------
// AUTH
// ------------------------------

export async function login(email, password) {
  const res = await fetch(`${API_BASE}/auth/login`, {
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify({ email, password })
  });

  const data = await res.json();
  if (!res.ok) throw new Error(data.error || "Errore login");
  return data.token;
}

export async function register(email, password) {
  const res = await fetch(`${API_BASE}/auth/register`, {
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify({ email, password })
  });

  const data = await res.json();
  if (!res.ok) throw new Error(data.error || "Errore registrazione");
  return data;
}

// ------------------------------
// LINKS
// ------------------------------

export async function getLinks(token) {
  const res = await fetch(`${API_BASE}/links`, {
    headers: {
      Authorization: `Bearer ${token}`,
      Accept: "application/json"
    }
  });

  const data = await res.json();
  if (!res.ok) throw new Error(data.error || "Errore caricamento link");
  return data;
}

/*export async function createLink(token, { name, url, iconFile }) {
  const formData = new FormData();
  formData.append("name", name);
  formData.append("url", url);
  if (iconFile) formData.append("icon", iconFile);

  const res = await fetch(`${API_BASE}/links`, {
    method: "POST",
    headers: {
      Authorization: `Bearer ${token}`
    },
    body: formData
  });

  const data = await res.json();
  if (!res.ok) throw new Error(data.error || "Errore creazione link");
  return data;
}*/

export async function createLink(token, { name, url, iconFile, iconURL }) {
  const formData = new FormData();
  formData.append("name", name);
  formData.append("url", url);

  if (iconFile) {
    formData.append("icon", iconFile);
  }

  if (iconURL) {
    formData.append("iconURL", iconURL);
  }

  const res = await fetch(`${API_BASE}/links`, {
    method: "POST",
    headers: { Authorization: `Bearer ${token}` },
    body: formData
  });

  const data = await res.json();
  if (!res.ok) throw new Error(data.error || "Errore creazione link");
  return data;
}

export async function deleteLink(token, id) {
  const res = await fetch(`${API_BASE}/links/${id}`, {
    method: "DELETE",
    headers: {
      Authorization: `Bearer ${token}`
    }
  });

  const data = await res.json();
  if (!res.ok) throw new Error(data.error || "Errore eliminazione link");
  return data;
}

export async function updateLink(token, id, { name, url, iconFile }) {
  const formData = new FormData();
  if (name) formData.append("name", name);
  if (url) formData.append("url", url);
  if (iconFile) formData.append("icon", iconFile);

  const res = await fetch(`${API_BASE}/links/${id}`, {
    method: "PUT",
    headers: {
      Authorization: `Bearer ${token}`
    },
    body: formData
  });

  const data = await res.json();
  if (!res.ok) throw new Error(data.error || "Errore aggiornamento link");
  return data;
}