Bad sample controller with non-CRUD methods

payments_controller.rb

# app/controllers/payments_controller.rb
class PaymentsController < ApplicationController
  skip_before_action :verify_authenticity_token, :only => :bank_return
  before_action :prevent_blocked_account, only: :create
  
  def index
  end
  
  def show
  end
  
  def create
  end
  
  def track_cc
  end
  
  def bank_return
  end
  
private
  def payment_params
  end
  
  def bank_return_params
  end
end

routes.rb

# config/routes.rb
Rails.application.routes.draw do
  # ...
  resources :payments do
    collection do
      post :track_cc
      post :bank_return
    end
  end
end