cls.addEndpoint = function()

in public/src/autocomplete/url_pattern_matcher.js [51:116]
53 lines of code
12 McCabe index (conditional complexity)

  cls.addEndpoint = function (pattern, endpoint) {
    var c,
      active_component = this.rootComponent,
      endpointComponents = endpoint.url_components || {};
    var partList = pattern.split("/");
    _.each(partList, function (part, partIndex) {
      if (part.search(/^{.+}$/) >= 0) {
        part = part.substr(1, part.length - 2);
        if (active_component.getComponent(part)) {
          // we already have something for this, reuse
          active_component = active_component.getComponent(part);
          return;
        }
        // a new path, resolve.

        if ((c = endpointComponents[part])) {
          // endpoint specific. Support list
          if (_.isArray(c)) {
            c = new engine.ListComponent(part, c, active_component);
          }
          else if (_.isObject(c) && c.type === "list") {
            c = new engine.ListComponent(part, c.list, active_component, c.multi_valued, c.allow_non_valid);
          }
          else {
            console.warn("incorrectly configured url component ", part, " in endpoint", endpoint);
            c = new engine.SharedComponent(part);
          }
        }
        else if ((c = this.parametrizedComponentFactories[part])) {
          // c is a f
          c = c(part, active_component);
        }
        else {
          // just accept whatever with not suggestions
          c = new engine.SimpleParamComponent(part, active_component);
        }

        active_component = c;
      }
      else {
        // not pattern
        var lookAhead = part, s;

        for (partIndex++; partIndex < partList.length; partIndex++) {
          s = partList[partIndex];
          if (s.indexOf("{") >= 0) {
            break;
          }
          lookAhead += "/" + s;

        }

        if (active_component.getComponent(part)) {
          // we already have something for this, reuse
          active_component = active_component.getComponent(part);
          active_component.addOption(lookAhead);
        }
        else {
          c = new engine.ConstantComponent(part, active_component, lookAhead);
          active_component = c;
        }
      }
    }, this);
    // mark end of endpoint path
    new AcceptEndpointComponent(endpoint, active_component);
  };