link: function()

in archive/src/app/directives/sentenforest-directive.js [73:116]

• 16 lines of code
• 4 McCabe index (conditional complexity)

    link: function(scope, elements, attrs) {
      scope.items2text = function(s) {
        if(!scope.tokens || !scope.tokens.itemset || !s || s.length < 1 )
          return '';
        var t = scope.tokens.itemset[s[0]];
        for(var i = 1; i < s.length; i++ )
          t += ' ' + scope.tokens.itemset[s[i]];
        return t;
      }

      scope.$watch('tweets', function() {
        var tokenResult = tokenizer.tokenize(scope.tweets, true);
        // TODO: remove filter.removeStopwords, add stopwords to terms
        if( tokenResult != null )
          scope.tokens = filter.removeStopwords(tokenResult);/*, scope.terms);*/
      });

      scope.$watch('tokens', function(){
        var passTerms = {};
        for( var key in scope.terms ) {
          if( key in scope.tokens.vocab )
            passTerms[scope.tokens.vocab[key]] = scope.terms[key];
        }
        console.log(passTerms);
        scope.passTerms = passTerms;
       /*
        var graphs = graphBuilder.growGraphs(scope.tokens, passTerms);

        // display only graph with >2 nodes
        scope.graphs = graphs.filter(function(graph){
          return graph.nodes.length > 2;
        }).slice(0,10);
        */

        var result = graphBuilder.initGraphs(scope.tokens, scope.passTerms);
        scope.rootSeq = result.root;
        scope.minSupport = result.minSupport; 
        scope.maxSupport = result.maxSupport;
        scope.graphs = result.graphs;  
        scope.graphsFreqMax = result.graphsFreqMax;
        scope.graphsFreqMin = result.graphsFreqMin;
        console.log("Finished building graph. Start vis.");
      });
    }