'use strict';

// ---------------------------------------------------------------------------
// M3U import
// ---------------------------------------------------------------------------

async function importM3U(input) {
  const file = input.files[0];
  if (!file) return;
  const status = document.getElementById('import-status');
  status.textContent = 'Importiere …';

  const form = new FormData();
  form.append('file', file);
  form.append('csrfmiddlewaretoken', getCsrfToken());

  try {
    const res = await fetch('/radio/import/', { method: 'POST', body: form });
    const data = await res.json();
    if (data.ok) {
      status.textContent = `✓ ${data.added} hinzugefügt, ${data.skipped} schon gespeichert`;
      if (data.added > 0) location.reload();
    } else {
      status.textContent = `Fehler: ${_germanError(data.error)}`;
    }
  } catch (e) {
    status.textContent = 'Hochladen fehlgeschlagen';
  }
  input.value = '';
}