public ActionResult Post(string mediaID)
{
/* No current session could be found, back to the homepage. */
if (this.Session["CurrentSession"] == null)
{
return(RedirectToAction("Index"));
}
/* Access the current InstagramSession and fetch all media. */
InstagramSession currentSession = (InstagramSession)this.Session["CurrentSession"];
IList <InstagramPost> recentMedia = currentSession.GetMedia();
/* Search for the specific post mentioned in 'mediaID' */
foreach (InstagramPost post in recentMedia)
{
/* Post has been found */
if (post.ID == mediaID)
{
/* Fetch the comments of post in discussion,
* create a ViewModel and return it. */
IList <InstagramComment> comments = currentSession.GetComments(mediaID);
PostViewModel viewModel = new PostViewModel {
Post = post, Comments = comments
};
return(View(viewModel));
}
}
/* No media matching specified mediaID has been found */
return(RedirectToAction("Index"));
}
// GET: Instagram/Media
/* Returns latest media of currently authenticated user. The InstagramSession
* object for the current session is preserved through .NET Session State.
* */
public ActionResult Media()
{
/* No current session could be found, back to the homepage. */
if (this.Session["CurrentSession"] == null)
{
return(RedirectToAction("Index"));
}
/* Access the current InstagramSession and fetch user data/media. */
InstagramSession currentSession = (InstagramSession)this.Session["CurrentSession"];
IList <InstagramPost> recentMedia = currentSession.GetMedia();
InstagramUser currentUser = currentSession.GetUser();
/* Wrap the user and media into a single model and pass
* that to the view for displaying purposes. */
MediaViewModel viewModel = new MediaViewModel {
User = currentUser, Media = recentMedia
};
return(View(viewModel));
}
