(function(){

    "use strict";

    angular
        .module("app.utils")
        .directive("fileread", fileRead);

    function fileRead(){

        return {
            scope: {
                fileread: "="
            },
            link: function(scope, element, attributes) {
                element.bind("change", function(changeEvent) {
                    var reader = new FileReader();
                    reader.onload = function(loadEvent) {
                        scope.$apply(function() {
                            scope.fileread = loadEvent.target.result;
                        });
                    };
                    reader.readAsDataURL(changeEvent.target.files[0]);
                });
            }
        }
        
    }

})();