angular.module('footyroom').service('mediaData', ['$window', function ($window) {
    var callbacks = [];
    var selected;

    this.getMedia = function () {
        return $window.DataStore.media;
    };

    this.onSelect = function (callback) {
        callbacks.push(callback);
    };

    this.getSelected = function () {
        return selected;
    };

    this.setSelected = function (selectedMedia, scroll) {
        selected = selectedMedia;

        callbacks.forEach((callback) => {
            callback(selectedMedia, scroll);
        });
    };
}]);