Module: ActiveAdmin::ResourceController::Scoping

Extended by:
ActiveSupport::Concern
Included in:
ActiveAdmin::ResourceController
Defined in:
lib/active_admin/resource_controller/scoping.rb

Overview

This module deals with scoping entire controllers to a relation

Instance Method Summary collapse

Instance Method Details

#begin_of_association_chain ⇒ Object (protected)

Override the default InheritedResource #begin_of_association_chain to allow the scope to be defined in the active admin configuration.

If scope_to is a proc, we eval it, otherwise we call the method on the controller.



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# File 'lib/active_admin/resource_controller/scoping.rb', line 14

def begin_of_association_chain
  return nil unless active_admin_config.scope_to
  case active_admin_config.scope_to
  when Proc
    instance_eval &active_admin_config.scope_to
  when Symbol
    send active_admin_config.scope_to
  else
    raise ArgumentError, "#scope_to accepts a symbol or a block"
  end
end

#method_for_association_chain ⇒ Object (protected)

Overriding from InheritedResources::BaseHelpers

Returns the method for the association chain when using the scope_to option



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# File 'lib/active_admin/resource_controller/scoping.rb', line 30

def method_for_association_chain
  active_admin_config.scope_to_association_method || super
end