centralised.ru

require 'scorched'

class Base < Scorched::Controller
  class << self
    def inherited(klass)
      klass.route('/*?') do
        action = request.breadcrumb[-2].mapping[:conditions][:action]
        if action && respond_to?(action)
          send(action)
        else
          response.status = 500
          "Misconfigured route. Endpoint action does not exist."
        end
      end
    end
  end
  
  def captures
    request.breadcrumb[-2].captures
  end
end

class Admin < Base
end

class Customers < Base
  def view_all
    "Viewing all records"
  end
  
  def view
    "Viewing single record #{captures[:id]}"
  end
end

class Root < Scorched::Controller
  conditions[:action] = proc { true }
  
  class << self
    def endpoint(pattern, method, controller, action)
      pattern << '$' if String === pattern
      map pattern: pattern, conditions: {method: method, action: action}, target: controller
    end
  end
  
  endpoint '/admin/customers', 'GET', Customers, :view_all
  endpoint '/admin/customers/:id', 'GET', Customers, :view
end

run Root