Function loadTree

web/static/scripts/redisCommander.js:72–219

()

function loadTree () {
  $.get('apiv2/connection', function (isConnected) {
    if (isConnected) {
      $('#keyTree').on('loaded.jstree', function () {
        var tree = getKeyTree();
        if (tree) {
          var root = tree.get_container().children('ul:eq(0)').children('li');
          tree.open_node(root, null, true);
        }
      });
      $.get('connections', function (data) {
        if (data.connections) {
          connections.list = data.connections;
          data.connections.every(function (instance) {
            // build root objects for jstree view on left side
            var treeObj = {
              id: instance.conId,
              text: instance.label + ' (' + instance.options.host + ':' + instance.options.port + ':' + instance.options.db + ')',
              state: {opened: false},
              icon: getIconForType('root'),
              children: true,
              rel: 'root'
            };
            connections.treeObjects.push(treeObj);
            return true;
         });
        }
        return onJSTreeDataComplete();

        function getJsTreeData(node, cb) {
          if (node.id === '#') return cb(connections.treeObjects);

          var dataUrl;
          if (node.parent === '#') {
              dataUrl = 'apiv2/keystree/' + encodeURIComponent(node.id) + '/';
          }
          else {
              var root = getRootConnection(node);
              var path = getFullKeyPath(node);
              dataUrl = 'apiv2/keystree/' + encodeURIComponent(root) + '/' + encodeURIComponent(path) + '?absolute=false';
          }
          $.get({
              url: dataUrl,
              dataType: 'json'
          }).done(function(nodeData) {
            if (Array.isArray(nodeData.data)) {
              nodeData.data.forEach(function(elem) {
                 if (elem.rel) elem.icon = getIconForType(elem.rel);
              });
            }
            cb(nodeData.data)
          }).fail(function(error) {
            console.log('Error fetching data for node ' + node.id + ': ' + JSON.stringify(error));
            if (error.responseJSON && error.responseJSON.connectionClosed) {
              setRootConnectionNetworkError(true, node)
            }
            cb('Error fetching data');
          });