Module: ModelConcerns::Assignable::ClassMethods

Defined in:
lib/model_concerns/assignable.rb

Overview

usage has :owner, :operator

Instance Method Summary collapse

Instance Method Details

#has(*names) ⇒ Object 



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# File 'lib/model_concerns/assignable.rb', line 7

def has(*names)
  names.each do |name|
    belongs_to name, class_name: :User

    scope "filter_by_#{name}", ->(user) { where("#{name}_id = :id or #{name}_no = :no", id: user.id, no: user.no) }

    define_method "assign_#{name}" do |user|
      self.send("#{name}=", user)
      self.send("#{name}_id=", user.id)
      self.send("#{name}_no=", user.no)
    end

    define_method "assign_#{name}!" do |user|
      self.send("assign_#{name}", user)
      self.save(validate: false)
    end
  end
end