CaffGeek/MBACNationals

(function () {
    "use strict";

    var newsController = function ($http, $q, $location, dataService) {
        var url = $location.absUrl();
        var lastSlash = url.lastIndexOf('/');
        var year = url.slice(lastSlash + 1);

        var vm = this;
        vm.Year = year;
        vm.SaveNews = SaveNews;
        vm.DeleteNews = DeleteNews;

        dataService.LoadNews(year)
            .then(function (response) {
                vm.News = response.data;
            });

        function SaveNews() {
            var newsItem = {
                Id: vm.Id,
                Title: vm.Title,
                Content: vm.Content
            };

            dataService.SaveNews(vm.Year, newsItem)
                .then(function (response) {
                    vm.News.push(response.data);
                    vm.Title = '';
                    vm.Content = '';
                });
        };

        function DeleteNews(id) {
            dataService.DeleteNews(vm.Year, id)
                .then(function (response) {
                    var news = vm.News.filter(function (x) { return x.Id == id; })[0];
                    var idx = vm.News.indexOf(news);
                    if (idx < 0)
                        return;

                    vm.News.splice(idx, 1);
                });
        };
    };

    app.controller("NewsController", ["$http", "$q", "$location", "dataService", newsController]);
}());