refs #5091, refs #9192
- There are several theme template "renderers" all over the codebase
- Some are in apps, and were called "controllers"
- One is in error handling
- All of them now have comments marking out how they share logic/steps
- Other comments describe routes & controllers where they live
refs #5091, refs #9192
- This is similar to #9218, in that I'm revealing bits of code that are "controllers" in our codebase. As opposed to routes, services, renderers etc.
- This also reveals some code which is identical to the channels controller
- There is more to do here, but for now I've got the module split up, and the tests split and improved.
- Next I'll split RSS into controller + service, DRY up the controller code, etc
refs #5091, refs #9192
- render channel was always a weird file
- now it's clearly 2 things
- we're slowly getting towards closing #5091... 🎉
- added some extra tests
