/* Crud */
public Comment Save(Comment comment, bool updateTopicPostCount = true)
{
var newComment = comment.Id <= 0;
var eventArgs = new CommentEventArgs()
{
Comment = comment
};
if (newComment)
{
Creating.Raise(this, eventArgs);
}
else
{
Updating.Raise(this, eventArgs);
}
if (!eventArgs.Cancel)
{
//save comment
_databaseContext.Database.Save(comment);
//topic post count
if (updateTopicPostCount)
{
UpdateTopicPostsCount(comment);
}
//parent comment state
if (comment.ParentCommentId > 0)
{
var p = GetById(comment.ParentCommentId);
if (p != null)
{
p.HasChildren = true;
}
Save(p, false);
}
if (newComment)
{
Created.Raise(this, eventArgs);
}
else
{
Updated.Raise(this, eventArgs);
}
}
else
{
CancelledByEvent.Raise(this, eventArgs);
}
return(comment);
}
public void Delete(Topic topic)
{
var eventArgs = new TopicEventArgs()
{
Topic = topic
};
if (Deleting.RaiseAndContinue(this, eventArgs))
{
_databaseContext.Database.Delete(topic);
Deleted.Raise(this, eventArgs);
}
else
{
CancelledByEvent.Raise(this, eventArgs);
}
}
public void Delete(Models.Forum forum)
{
var eventArgs = new ForumEventArgs()
{
Forum = forum
};
if (Deleting.RaiseAndContinue(this, eventArgs))
{
_databaseContext.Database.Delete(forum);
Deleted.Raise(this, eventArgs);
}
else
{
CancelledByEvent.Raise(this, eventArgs);
}
}
public void Delete(Comment comment)
{
var eventArgs = new CommentEventArgs()
{
Comment = comment
};
if (Deleting.RaiseAndContinue(this, eventArgs))
{
UpdateTopicPostsCount(comment, false);
_databaseContext.Database.Delete(comment);
Deleted.Raise(this, eventArgs);
}
else
{
CancelledByEvent.Raise(this, eventArgs);
}
}
public void Lock(Topic topic)
{
var eventArgs = new TopicEventArgs()
{
Topic = topic
};
if (Locking.RaiseAndContinue(this, eventArgs))
{
topic.Locked = true;
_databaseContext.Database.Save(topic);
Locked.Raise(this, eventArgs);
}
else
{
CancelledByEvent.Raise(this, eventArgs);
}
}
public void ChangeCategory(Topic topic, int newCategory)
{
var eventArgs = new TopicEventArgs()
{
Topic = topic
};
if (Moving.RaiseAndContinue(this, eventArgs))
{
topic.ParentId = newCategory;
_databaseContext.Database.Save(topic);
Moved.Raise(this, eventArgs);
}
else
{
CancelledByEvent.Raise(this, eventArgs);
}
}
/* CRUD */
public Topic Save(Topic topic)
{
var newTopic = topic.Id <= 0;
var eventArgs = new TopicEventArgs()
{
Topic = topic
};
if (newTopic)
{
Creating.Raise(this, eventArgs);
}
else
{
Updating.Raise(this, eventArgs);
}
if (!eventArgs.Cancel)
{
//save entity
_databaseContext.Database.Save(topic);
if (newTopic)
{
Created.Raise(this, eventArgs);
}
else
{
Updated.Raise(this, eventArgs);
}
}
else
{
CancelledByEvent.Raise(this, eventArgs);
}
return(topic);
}
public Models.Forum Save(Models.Forum forum)
{
var newForum = _databaseContext.Database.ExecuteScalar <int>("SELECT COUNT(*) FROM forumForums WHERE id=@id", new { id = forum.Id }) == 0;
var eventArgs = new ForumEventArgs()
{
Forum = forum
};
if (newForum)
{
Creating.Raise(this, eventArgs);
}
else
{
Updating.Raise(this, eventArgs);
}
if (!eventArgs.Cancel)
{
if (newForum)
{
_databaseContext.Database.Insert(forum);
Created.Raise(this, eventArgs);
}
else
{
_databaseContext.Database.Update(forum);
Updated.Raise(this, eventArgs);
}
}
else
{
CancelledByEvent.Raise(this, eventArgs);
}
return(forum);
}