Refactor Rails 3.2.22.4 controller

Please refactor app/controllers/gigs/inquiries_controller.rb as you like and explain your changes.

Further domain knowledge:

Result:

Name		Name	Last commit message	Last commit date
Latest commit History 1 Commit
README.md		README.md
application_controller.rb		application_controller.rb
artist.rb		artist.rb
gig.rb		gig.rb
inquiries_controller.rb		inquiries_controller.rb
inquiry.rb		inquiry.rb
media_item.rb		media_item.rb
negotiation.rb		negotiation.rb
profile.rb		profile.rb
promoter.rb		promoter.rb
riders.rb		riders.rb
schema.rb		schema.rb

Provide feedback