Please refactor app/controllers/gigs/inquiries_controller.rb as you like and
explain your changes.
Further domain knowledge:
- a gigmit User can have many Profiles
- Promoter and Artist are both Profiles
- a Promoter has many Gigs (aka a call for applications)
- an Artist applies to Gigs through an Inquiry
- a Rider is a document attached to an Artist and to an Inquiry
Result:
- diff file of refactored and original code
- description/briefing/log of your refactoring approach