private TweetAdministrationModel FromTweet(Tweet tweet)
        {
            var tweetModel = new TweetAdministrationModel()
            {
                Id      = tweet.Id,
                Content = tweet.Content,
                Date    = tweet.Date
            };

            return(tweetModel);
        }
        public ActionResult Destroy([DataSourceRequest] DataSourceRequest request, TweetAdministrationModel model)
        {
            if (model != null && ModelState.IsValid)
            {
                var tweetInDb = this.Data.Tweets.GetById(model.Id);

                this.Data.Tweets.Delete(tweetInDb);
                this.Data.SaveChanges();
            }

            return(Json(new[] { model }.ToDataSourceResult(request, ModelState)));
        }
        public ActionResult Update([DataSourceRequest] DataSourceRequest request, TweetAdministrationModel model)
        {
            var newModel = model;

            if (model != null && ModelState.IsValid)
            {
                var hashTags  = this.Data.HashTags.All().ToList();
                var tweetInDb = this.Data.Tweets.GetById(model.Id);
                tweetInDb.Content  = model.Content;
                tweetInDb.Date     = model.Date;
                tweetInDb.HashTags = base.GetTagsFromContent(model.Content, hashTags);

                this.Data.SaveChanges();

                newModel = this.FromTweet(tweetInDb);
            }

            return(Json(new[] { newModel }.ToDataSourceResult(request, ModelState)));
        }