Sails nested model associations and blueprint

[Pietro Passarelli]

Hello, 

I recently started using sails and I have a question regarding, Sails nested model associations and blueprint.

If i have a situation such as 

User->BlogPost->comments where

- a User has many BlogPost

- a BlogPost has many Comments 

And I want to set the model associations so that is a valid ORM association and the blueprint API can generate the corresponding API.

If I do 

user/:userId

I see the array of associated blogPosts

If I do 

user/:userId/post/:postId

I don't see the comments associated with that post 

And the following does not seem to be a valid route generated by the blueprint either

user/:userId/post/:postId/comment

But if I do 

post/:postId/comment

I see the array of comments associated with that BlogPost

Am I right in thinking that in order for the comments to show up at the routes through the use of blueprints I need to add something in the user model that sets a relationship between user and comment through BlogPost ?

user/:userId/post/:postId/comment

I am thinking like a has many through in rails.

But that doesn't require a join table just the "traversing" of an intermediate model.

I was wondering if anyone else has come across this issue and what (if any) possible solutions are there to keep this as simple as possible?

Best

Pietro