Class: Oort::Removes

Inherits:
Object
  • Object
show all
Defined in:
lib/oort/removes.rb

Overview

Oort.configure do |config|

config.option = 'this'

end

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stored_in:, remove_from_method_name:, class_name:) ⇒ Removes

Returns a new instance of Removes.



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# File 'lib/oort/removes.rb', line 14

def initialize(stored_in:, remove_from_method_name:, class_name:)
  @stored_in = stored_in
  @remove_from_method_name = remove_from_method_name
  @class_name = class_name
end

Instance Attribute Details

#class_name ⇒ Object (readonly)

Returns the value of attribute class_name.



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# File 'lib/oort/removes.rb', line 12

def class_name
  @class_name
end

#remove_from_method_name ⇒ Object (readonly)

Returns the value of attribute remove_from_method_name.



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# File 'lib/oort/removes.rb', line 12

def remove_from_method_name
  @remove_from_method_name
end

#stored_in ⇒ Object (readonly)

Returns the value of attribute stored_in.



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# File 'lib/oort/removes.rb', line 12

def stored_in
  @stored_in
end

Class Method Details

.call(stored_in:, remove_from_method_name:, class_name:) ⇒ Object 



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# File 'lib/oort/removes.rb', line 8

def self.call(stored_in:, remove_from_method_name:, class_name:)
  new(stored_in: stored_in, remove_from_method_name: remove_from_method_name, class_name: class_name).call
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/oort/removes.rb', line 20

def call
  class_name.class_eval(
    # def remove_from_posts_ordering(id)
    #   with_lock do
    #     current_values = public_send(stored_in.inspect)
    #     current_index = current_values.find_index(id)
    #     current_values.delete_at(current_index)
    #     update(stored_in.inspect => current_values)
    #   end
    # end
    <<-RUBY, __FILE__, __LINE__ + 1
      def #{remove_from_method_name}(id)
        with_lock do
          current_values = public_send(#{stored_in.inspect})
          current_index = current_values.find_index(id)
          return if current_index.blank?

          current_values.delete_at(current_index)
          update(#{stored_in.inspect} => current_values)
        end
      end
    RUBY
  )
end