elem = document.getElementsByTagName('table')[0];

getnodes();
async function getnodes() {
  let config = await fetch(api_url + 'config').
  then(resp => resp.json()).
  then(obj => { return obj.config }).
  catch(console.error);  
  console.log('nodes.config:',config);

  let n = 1;
  let list = '<ul>';
  let nodes = [];
  for (node of config.nodes) {
    console.log('nodes.node:',node);
    let [ip,port] = node.split(':');
    let info = await get_info(node);
    nodes.push(info);
    let url=`http://${node}`;
    let status='offline';
    let info_url = `${url}${api_url}getinfo`;
    list += `<li>node${n} (:${port}) <a href="${url}">${node}</a> ${status} <a href="${info_url}">information</a></li>\n`;
    console.log('nodes.info:',info);
    n++;
  }
  list += '</ul>';
  let elem = document.getElementById('list');
  elem.innerHTML = list;
  return nodes;
}
function get_info(node) {
 let [ip,port] = node.split(':');
 let remote_api_url = `http://${node}${api_url}`;
 let promised = fetch(remote_api_url + 'getinfo').
    then(resp => resp.json).
    then(obj => { let info = obj.info; return info; }).
    catch(console.error);
 return promised;
}



console.log('peerid.js loaded');