ffrgb / meshviewer

  'use strict';

  return function (nodes, field, router, title) {

    var self = this;

    var el;

    var tbody;

    self.render = function render(d) {

      el = d;

    };

    self.setData = function setData(data) {

      var list = data.nodes[nodes];

      if (list.length === 0) {

        tbody = null;

        return;

      }

      if (!tbody) {

        var h2 = document.createElement('h2');

        h2.textContent = title;

        el.appendChild(h2);

        var table = document.createElement('table');

        table.classList.add('node-list');

        el.appendChild(table);

        tbody = document.createElement('tbody');

        tbody.last = V.h('tbody');

        table.appendChild(tbody);

      }

      var items = list.map(function (d) {

        var time = moment(d[field]).from(data.now);

        var td0Content = [];

        var td1Content = [];

        var aClass = ['hostname', d.flags.online ? 'online' : 'offline'];

        td1Content.push(V.h('a', {

          className: aClass.join(' '),

          href: router.generateLink({ node: d.nodeinfo.node_id }),

        if (helper.hasLocation(d)) {

          td0Content.push(V.h('span', { className: 'icon ion-location' }));

        }

        var td0 = V.h('td', td0Content);

        var td1 = V.h('td', td1Content);

        var td2 = V.h('td', time);

        return V.h('tr', [td0, td1, td2]);

      });

      var tbodyNew = V.h('tbody', items);

      tbody = V.patch(tbody, V.diff(tbody.last, tbodyNew));

      tbody.last = tbodyNew;

    };

    return self;

  };

});