Module: ActiveAdmin::ResourceController::Collection::Scoping

Included in:
ActiveAdmin::ResourceController::Collection
Defined in:
lib/active_admin/resource_controller/collection.rb

Instance Method Summary collapse

Instance Method Details

#active_admin_collection ⇒ Object (protected) 



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# File 'lib/active_admin/resource_controller/collection.rb', line 85

def active_admin_collection
  scope_collection(super)
end

#current_scope ⇒ Object (protected) 



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# File 'lib/active_admin/resource_controller/collection.rb', line 106

def current_scope
  @current_scope ||= if params[:scope]
    active_admin_config.get_scope_by_id(params[:scope]) if params[:scope]
  else
    active_admin_config.default_scope
  end
end

#scope_collection(chain) ⇒ Object (protected) 



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# File 'lib/active_admin/resource_controller/collection.rb', line 89

def scope_collection(chain)
  if current_scope
    @before_scope_collection = chain

    # ActiveRecord::Base isn't a relation, so let's help you out
    return chain if current_scope.scope_method == :all

    if current_scope.scope_method
      chain.send(current_scope.scope_method)
    else
      instance_exec chain, &current_scope.scope_block
    end
  else
    chain
  end
end