gistfile1.txt

Here is the view:
 
<div ng-repeat="action in actions | filter:presentableAction" ng-include="templateForAction( action )"></div>
 
 
This is the filter:
 
 $scope.presentableAction = function( action ) {
        var presentable = false;
        switch( action.action_type ) {
          case 'like':
            case 'watch':
            case 'react':
            presentable = true;
          break;
        }
        return presentable;
  }
 
 
This is what decides what template to render:
 
 
  $scope.templateForAction = function( action ) {
    return ( '/app/views/activity_stream/' + action.action_type + '.html' );
  }