Class: Shrine::Plugins::Hanami::RepositoryMethods

Inherits:
Module
  • Object
show all
Defined in:
lib/shrine/plugins/hanami.rb

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ RepositoryMethods

Returns a new instance of RepositoryMethods.



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# File 'lib/shrine/plugins/hanami.rb', line 34

def initialize(name)
  module_eval <<-RUBY, __FILE__, __LINE__ + 1
    def create(entity)
      save_#{name}_attachment(entity) { super }
    end
    def update(entity)
      save_#{name}_attachment(entity) { super }
    end
    def persist(entity)
      save_#{name}_attachment(entity) { super }
    end
    def delete(entity)
      delete_#{name}_attachment(entity) { super }
    end

    private
    def save_#{name}_attachment(entity)
      entity.#{name}_attacher.save

      entity.#{name}_attacher.replace
      entity.#{name}_attacher._promote
      yield
    end

    def delete_#{name}_attachment(entity)
      yield
      entity.#{name}_attacher.destroy
    end
  RUBY
end