Assuming we are following Rails conventions, and given the following controller definition:

class FoosController < ActionController::Base
  after_action :firing_after
  around_action :firing_around
  before_action :firing_before

  def index; end
  
  private
  def fire_before
    puts "Firing before"
  end
  
  def fire_after
    puts "Firing after"
  end
  
  def fire_around 
    puts "Firing around (before)"
    yield
    puts "Firing around (after)"
  end
end

What is the correct order in which the logging statements will be output?

Assuming we are following Rails conventions, and given the following controller definitions:

class BaseController < ActionController::Base
  before_action { puts "In :base_controller_before" }
  after_action { puts "In :base_controller_after" }
end

class FoosController < BaseController
  before_action { puts "In :child_controller_before" }
  after_action { puts "In :child_controller_after" }

  def index
    head :ok
  end
end

If we access the FoosController#index action, what is the correct order of the output from the puts statements.

Assuming we are following Rails conventions, and given the following form view and associated controller action:

# app/views/foos/new.html.erb
<h1>New Foo</h1>
<%= form_with model: @foo do %>
  <input type="text" name="foo[name]">
  <input type="text" name="foo[user]">
  <input type="submit" value="Create">
<% end %>

# app/controller/foos_controller.rb
class FoosController < BaseController
  def index
    @foos = Foo.all
  end

  def new
    @foo = Foo.new
  end

  def create
    @foo = Foo.new(params["foo"])
    if @foo.save
      redirect_to foos_path
    else
      render :new
    end
  end
end

What is the result when the form is completed and submitted to the create action?

Assume we are, otherwise, following Rails conventions.
Given that we have the following form template, and corresponding controller:

# app/views/bars/new.html.erb
<h1>New Bar</h1>
<%= form_with url: "/bars?name=dummy" do %>
  <input type="text" name="name" value="Barlicious Bar">
  <input type="text" name="user" value="domhnall">
  <input type="submit" value="Create">
<% end %>

# app/controllers/bars_controller.rb
class BarsController < ActionController::Base
  def index; end

  def new
    @bar = Bar.new
  end

  def create
    puts params.slice(:name, :user).as_json
    redirect_to bars_path
  end
end

If we submit the form, what is the output from the puts statement in the BarsController#create action?