require('./comments.styl');
new ngDirective('comments', function comments($scope, element, attrs) {
    var comments = $scope.comments;
    $scope.removeComment = function(comment) {
        _.remove(comments, comment);
        $scope.update();
    };
    $scope.addComment = function(text) {
        comments.push({
            text: text,
            author: user._id,
        });
        $scope.update();
    };
});