public ActionResult Index(string statusMessage)
{
var status = new Status
{
User = context.Users.Find(WebSecurity.CurrentUserId),
Message = statusMessage,
DateTime = DateTime.Now
};
context.Status.Add(status);
context.SaveChanges();
return RedirectToAction("Index");
}
public ActionResult AddStatus(string text)
{
var status = new Status
{
Author = currentUser,
DateTime = DateTime.Now,
Text = text,
IsDeletable = true
};
context.Status.Add(status);
context.SaveChanges();
ModelState.Clear();
return PartialView("StatusPartial", status);
}
public ActionResult RemoveStatus(Status model)
{
var status = context.Status.Find(model.Id);
if (currentUser.CanDelete(status))
{
status.Comments.ToList().ForEach(c => context.Comments.Remove(c));
context.Status.Remove(status);
context.SaveChanges();
}
var statuses = Statuses();
ModelState.Clear();
return PartialView("StatusesPartial", statuses);
}
private IQueryable<Comment> CommentsByStatus(Status status)
{
var currentUser = context.Users
.Find(WebSecurity.CurrentUserId);
var comments = context.Comments
.Where(c => c.Status.Id == status.Id);
foreach (var comment in comments)
{
comment.IsUpdatable = currentUser.CanUpdate(comment);
comment.IsDeletable = currentUser.CanDelete(comment);
}
return comments;
}
public bool CanDelete(Status status)
{
return Id == status.Author.Id;
}
