self links for jsonapi_resource routes

[macasek]

It appears that the link generation for resources that are singleton resources (jsonapi_resource) are not generating correctly and instead it produces a link using jsonapi_resource rules. For example I would expect a self link in the singlton case to be:

http://example.com/api/myobject

but I am instead getting

http://example.com/api/myobjects/123

Looking through the source it appears this is not handled, am just missing it? Thanks!

[ekampp]

This comes from self_link, which in turn calls resource_path.

resource_path checks if the resource is a singleton resource, but not how it's declared in the routes.

Perhaps this can be solved with something like red._single_routed = true in the routing_ext.rb, and then have the resource_path method check for that to determine how to correctly link?