public ActionResult Create(TagViewModel model)
{
DebugMessage("Creating tag");
if (!ModelState.IsValid)
{
return JsonError("Tag model is not valid");
}
var user = GetCurrentUser();
if (user == null)
{
return JsonError("Error retrieving user");
}
var existing = Repository.GetTagByUserAndName(user.UserId, model.Name);
if (existing != null)
{
return JsonError("Tag already exists with this name");
}
var tag = new Tag() { Id = Guid.Empty, UserId = user.UserId, Name = model.Name, Type = model.Type };
if (!Repository.Create(tag))
{
return JsonError("Error creating tag {0}", model.Name);
}
if (model.ReturnItemList.HasValue && model.ReturnItemList.Value)
{
var tags = Repository.GetTagsByUser(user.UserId);
var tagsResponse = from t in tags select new { t.Id, t.Name, t.Type };
return Json(new { Message = Messages.Ok, Items = tagsResponse });
}
return Json(new { Message = Messages.Ok });
}
private void AddTag(Tag tag)
{
var existing = Repository.GetTagByUserAndName(tag.UserId, tag.Name);
if (existing == null)
{
Repository.Create(tag);
}
}
public bool Equals(Tag t)
{
return (this == t);
}
public bool Create(Tag tag)
{
return Tags.Insert(tag, SafeMode.True).Ok;
}
public bool Equals(Tag t)
{
if (t == null) return false;
return (this == t);
}