Class: AssignsHasManyThroughRelations::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/assigns_has_many_through_relations/configuration.rb

Constant Summary collapse

PROPERTIES = 
%w[
  auth_filter
  left_relation_scope
  selected_right_relation_scope
  available_right_relation_scope
]

Instance Method Summary collapse

Instance Method Details

#auth_filter(val = nil) ⇒ Object

Assign the name of a controller class method that you want to run for authorization e.g. Cancan’s :load_and_authorize_resource, or a custom method you define in your ApplicationController



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# File 'lib/assigns_has_many_through_relations/configuration.rb', line 13

def auth_filter(val = nil)
  @auth_filter ||= val
end

#available_right_relation_scope(&block) ⇒ Object 



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# File 'lib/assigns_has_many_through_relations/configuration.rb', line 35

def available_right_relation_scope(&block)
  @available_right_relation_scope ||= block_given? ? block : method(:default_available_right_relation_scope)
end

#left_relation_scope(&block) ⇒ Object

Set a block that will return an ActiveRecord scope of the left side models. the block will receive 2 arguments when it is called in the index action:

left_relation_class: class of the left side relation
user: the current user



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# File 'lib/assigns_has_many_through_relations/configuration.rb', line 21

def left_relation_scope(&block)
  @left_relation_scope ||= block_given? ? block : method(:default_left_relation_scope)
end

#selected_right_relation_scope(&block) ⇒ Object

Set a block that will return an ActiveRecord scope of the selected left side model’s right side relations. The block will receive 2 arguments when it is called in the index action:

left_side_model: the selected left side model
right_relation_class: class of the right side relation
user: the current user



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# File 'lib/assigns_has_many_through_relations/configuration.rb', line 31

def selected_right_relation_scope(&block)
  @selected_right_relation_scope ||= block_given? ? block : method(:default_selected_right_relation_scope)
end