Module: ControllerResources::Extension

Extended by:
ActiveSupport::Concern
Defined in:
lib/controller_resources/extension.rb

Overview

A single macro that combines all controller-level macros we use for the front-end of this application. Simply use the ‘resource :resource_name` macro in your controller class to make it work.

Example:

class ArtistsController < ApplicationController
  resource :artist

  def index
    respond_with artists
  end

  def show
    respond_with artist
  end
end

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#current_resource ⇒ Object

A helper for engines like Pundit to configure the current authorizer policy for this controller.



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# File 'lib/controller_resources/extension.rb', line 107

def current_resource
  resource.model_class
end

#edit_params ⇒ Object

Omit any unpermitted parameters when editing or creating content. Permits all parameters when none are given in the resource block.



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# File 'lib/controller_resources/extension.rb', line 87

def edit_params
  if resource.edit_params.any?
    params.require(resource.model_name).permit resource.edit_params
  else
    params.require(resource.model_name).permit!
  end
end

#resource ⇒ Object

The resource object as made available to the controller



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# File 'lib/controller_resources/extension.rb', line 98

def resource
  fail Resource::NotConfiguredError unless self.class._resource.present?
  self.class._resource
end

#search_params ⇒ Object

Omit any unpermitted parameters when searching in collections. Permits all parameters when none are given in the resource block.



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# File 'lib/controller_resources/extension.rb', line 75

def search_params
  if resource.search_params.any?
    params.permit resource.search_params
  else
    params.permit!
  end
end