Implementation of Circuit

[coxley]

203

This is a first iteration. It's pretty weak, I'll admit. Even with a device or interface id, I don't think you can query the circuits like we would want. This is mostly because I lack familiarity with Django, DRF, and the existing work here.

Ideally I think we would want to be able to do:

GET /api/sites/:id/devices/:id/circuits
GET /api/sites/:id/interfaces/:id/circuits

This does work, though, for relating and browsing in the API. I mostly want to get discussion sparked here and get help with the rest.

http://imgur.com/a/Dsftn

[coxley]

I have:

• Fixed set_name to actually work on save from DRF properly
• Made unique_together better -- still need to probably add a validate_together method to check a_endpoint against z_endpoint values and vice versa. Not sure if this would make it inefficient though since that'd be extra query at save (foreign keys)
• Changed display_name to name
• Added detail routes of...

GET /api/site/:id/interfaces/:id/circuit/

GET /api/site/:id/circuits/:id/devices/
GET /api/site/:id/circuits/:id/interfaces/
GET /api/site/:id/circuits/:id/addresses/

[coxley]

I've added validation for a_endpoint and z_endpoint to do the cross-over checks.

[jathanism]

I've taken over this feature and will be replacing it with a new PR.