const ssid = document.getElementById('ssid');
const wifiPass = document.getElementById('wifiPass');
const admin = document.getElementById('admin');
const adminPass = document.getElementById('adminPass');
const out = document.getElementById('out');

async function loadAppInfo() {
  try {
    const response = await fetch('/api/app-info');
    const json = await response.json();
    const projectName = json.projectName || '';
    document.title = projectName;
    document.getElementById('setupTitle').textContent = projectName;
  } catch (error) {}
}

async function scan() {
  const response = await fetch('/api/wifi/scan');
  const json = await response.json();
  ssid.innerHTML = json.networks.map(network => `<option>${network.ssid}</option>`).join('');
}

async function save() {
  const body = {ssid: ssid.value, wifiPass: wifiPass.value, admin: admin.value, adminPass: adminPass.value};
  const response = await fetch('/api/setup', {method: 'POST', headers: {'Content-Type': 'application/json'}, body: JSON.stringify(body)});
  out.textContent = await response.text();
}

document.getElementById('saveSetup').addEventListener('click', save);
loadAppInfo();
scan();