.tags filtered per relation?

[ciphersys]

If I have a model like

class Blog
include Mongoid::Document
include Mongoid::TaggableWithContext

embeds_many :posts

class Post
include Mongoid::Document
include Mongoid::TaggableWithContext

embedded_in :blog

I then want to be able to pull up .tags and .tags_with_weight like

Blog.find_by(id: params[:id]).posts.tags

or maybe

Post.where(blog: someblog).tags # if using has_many / belongs_to relation syntax

The reason is I want to provide a tag cloud / weighting for a given Blog, not across every single Post.

How might this be implemented?

[johnnyshields]

@ciphersys I require this and am working on implementing it.

[johnnyshields]

@ciphersys please review API for new version in issue #10