public void Delete(User entity)
{
if (context.Users == null)
throw new InvalidOperationException("Context is not properly initialized. Users is null.");
//context.Users.Attach(entity);
context.Users.DeleteObject(entity);
context.SaveChanges();
}
public int Save(User entity)
{
if (context.Users == null)
throw new InvalidOperationException("Context is not properly initialized. Users is null.");
if (entity.UserId != 0)
context.Users.AddObject(entity);
else
context.Users.AttachAsModified(entity);
context.SaveChanges();
return entity.UserId;
}
public ActionResult Add(QuoteViewModel addQuote)
{
Contract.Requires(addQuote != null);
Contract.Requires(this.ModelState != null);
if (!ModelState.IsValid || String.IsNullOrWhiteSpace(addQuote.PosterIpAddress))
return View();
var user = users.GetByIpAddress(addQuote.PosterIpAddress);
if(user == null) {
user = new User();
user.IpAddress = addQuote.PosterIpAddress;
user.LastSeen = DateTime.Now;
}
var quote = new Quote(addQuote.Text, user);
quotes.Save(quote);
return RedirectToAction("Index");
}
private void FixupUser(User previousValue)
{
if (previousValue != null && previousValue.Quotes.Contains(this))
{
previousValue.Quotes.Remove(this);
}
if (User != null)
{
if (!User.Quotes.Contains(this))
{
User.Quotes.Add(this);
}
if (PosterId != User.UserId)
{
PosterId = User.UserId;
}
}
}
public Quote(string text, User user)
: this()
{
Text = text;
User = user;
}
private void FixupUser(User previousValue)
{
if (previousValue != null && previousValue.Tags.Contains(this))
{
previousValue.Tags.Remove(this);
}
if (User != null)
{
if (!User.Tags.Contains(this))
{
User.Tags.Add(this);
}
if (TaggerId != User.UserId)
{
TaggerId = User.UserId;
}
}
}