public ActionResult UserPage(string Id)
{
var appUser = this.Data.Users.GetById(Id);
UserPageViewModel vm = new UserPageViewModel()
{
Username = appUser.UserName,
Tweets = appUser.Tweets.OrderByDescending(x => x.CreatedOn).ToList(),
Tweet = new Tweet()
};
return View(vm);
}
public ActionResult UserPage(string Id, [Bind(Exclude = "Id")] Tweet postedTweet)
{
var appUser = this.Data.Users.GetById(Id);
if (ModelState.IsValid)
{
postedTweet.UserId = User.Identity.GetUserId();
postedTweet.CreatedOn = DateTime.Now;
appUser.Tweets.Add(postedTweet);
this.Data.SaveChanges();
var words = postedTweet.Message.Split();
postedTweet.Tags = new HashSet<Tag>();
foreach (var word in words)
{
if (word[0] == '#')
{
var newTag = new Tag()
{
Name = word
};
var tag = this.Data.Tags.All().FirstOrDefault(x => x.Name == word);
if (tag != null)
{
postedTweet.Tags.Add(tag);
}
else
{
postedTweet.Tags.Add(newTag);
}
}
}
this.Data.SaveChanges();
}
UserPageViewModel vm = new UserPageViewModel()
{
Username = appUser.UserName,
Tweets = appUser.Tweets.OrderByDescending(x => x.CreatedOn).ToList(),
Tweet = new Tweet()
};
return View(vm);
}