Class: Lesli::ControllerOperator

Inherits:
ApplicationLesliService show all
Defined in:
app/operators/lesli/controller_operator.rb

Constant Summary collapse

DEVISE_CONTROLLERS = 
[
    "users/registrations",
    "users/sessions",
    "users/passwords",
    "users/confirmations"
]

Instance Method Summary collapse

Methods inherited from ApplicationLesliService

#create, #delete, #error, #errors, #errors_as_sentence, #find, #found?, #index, #list, #result, #show, #successful?, #update

Constructor Details

#initialize ⇒ ControllerOperator

Returns a new instance of ControllerOperator.



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# File 'app/operators/lesli/controller_operator.rb', line 43

def initialize 
end

Instance Method Details

#build ⇒ Object 



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# File 'app/operators/lesli/controller_operator.rb', line 47

def build

    # get all the engines, controllers and actions
    engines = scan_for_engine_controllers

    # Register descriptors and privileges for all the accounts
    engines.each do |engine, controllers|

        controllers.each do |controller_route, controller_actions|

            # Build a strig with the standard name of a Rails controller from the standard routes
            # Examples: 
            #   users converts to Users 
            #   cloud_bell/notifications converts to CloudBell::Notifications
            # sometimes we need a second split to deal with third level deep of controllers
            # Example: "Account::Currency::ExchangeRatesController" from "account/currency/exchange_rates"
            reference = controller_route
            .split('/')                     # split the controller path by namespace
            .collect(&:capitalize)          # uppercase the first letter to match the class name convention of Rails
            .join("::")                     # join by ruby class separator for namespaces
            .split('_')                     # work with compound words like "exchange_rates"
            .collect { |x| x[0] = x[0].upcase; x } # convert ['exchange', 'rates'] to ['Exchange', 'Rates']
            .join('')                       # joins everything in a single string

            name = reference.sub('::',' ')

            controller = Lesli::SystemController.create_with({
                name: name,
                :engine => engine,
                :reference => reference
            }).find_or_create_by!(route: controller_route)
            
            controller_actions.each do |action_name|
                controller.actions.find_or_create_by!(name: action_name) 
            end
        end
    end
end