// POST: {username}/Users/Follow
public ActionResult Follow(string followUserId)
{
var currentUserId = this.User.Identity.GetUserId();
var currentUser = this.Data.Users.GetAll().FirstOrDefault(u => u.Id == currentUserId);
var followUser = this.Data.Users.GetAll().FirstOrDefault(u => u.Id == followUserId);
if (currentUser == null || followUser == null)
{
return this.RedirectToAction("Following");
}
followUser.Following.Add(currentUser);
var notification = new Notification()
{
Content = string.Format("You have been followed by {0}", currentUser.UserName),
Date = DateTime.Now,
ReceiverId = followUserId,
NotificationType = NotificationType.NewFollower
};
this.Data.Notifications.Add(notification);
this.Data.SaveChanges();
TwitterHub hub = new TwitterHub();
hub.Notification(followUserId);
return this.RedirectToAction("Following");
}
public ActionResult ReTweet(int tweetId)
{
var userId = this.User.Identity.GetUserId();
var user = this.Data.Users.GetAll().FirstOrDefault(u => u.Id == userId);
var tweet = this.Data.Tweets.GetAll().FirstOrDefault(t => t.Id == tweetId);
if (user == null && tweet == null)
{
return this.HttpNotFound();
}
tweet.RetweetedBy.Add(user);
var notification = new Notification()
{
Content = string.Format("Your tweet was retweeted by {0}", user.UserName),
Date = DateTime.Now,
ReceiverId = tweet.AuthorId,
NotificationType = NotificationType.Retweet
};
this.Data.Notifications.Add(notification);
this.Data.SaveChanges();
TwitterHub hub = new TwitterHub();
hub.Notification(tweet.Author.Id);
return this.Redirect("/" + user.UserName);
}