private void GetTags(string tags, Tweet tweet)
{
var allTags = tags.Split(' ');
foreach (var item in allTags)
{
var newTag = new Tag();
var founTag = this.tagServices.FindByName(item);
if (founTag == null)
{
newTag.Name = item;
newTag.IsVisible = true;
}
else
{
newTag = founTag;
newTag.IsVisible = true;
}
tweet.Tags.Add(newTag);
}
}
public void Add(Tweet tweet)
{
this.tweets.Add(tweet);
this.tweets.SaveChanges();
}
public ActionResult PostTweet(TweetInsertViewModel model)
{
if (!this.ModelState.IsValid)
{
return RedirectToAction("PostTweet");
}
var tweet = new Tweet
{
CreatedOn = DateTime.Now,
Content = model.Content,
IsVisible = true,
UserId = this.User.Identity.GetUserId(),
};
GetTags(model.Tags, tweet);
this.tweetServices.Add(tweet);
return RedirectToAction("MyTweets");
}
public void Update(Tweet tweet)
{
this.tweets.Update(tweet);
this.tweets.SaveChanges();
}