Module: UserNotification::ORM::ActiveRecord::Activist::ClassMethods

Defined in:
lib/user_notification/orm/active_record/activist.rb

Overview

Module extending classes that serve as owners

Instance Method Summary collapse

Instance Method Details

#acts_as_activist ⇒ Object

Adds ActiveRecord associations to model to simplify fetching so you can list notifications performed by the owner. It is completely optional. Any model can be an owner to an notification even without being an explicit acts_as_activist.

Usage:

In model:

class User < ActiveRecord::Base
  include UserNotification::Model
  acts_as_activist
end

In controller:

User.first.notifications



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# File 'lib/user_notification/orm/active_record/activist.rb', line 33

def acts_as_activist
  # Association of notifications as their owner.
  # @!method notifications_as_owner
  # @return [Array<Notification>] Activities which self is the owner of.
  has_many :notifications_as_owner, :class_name => "::UserNotification::Notification", :as => :owner

  # Association of notifications as their recipient.
  # @!method notifications_as_recipient
  # @return [Array<Notification>] Activities which self is the recipient of.
  has_many :notifications_as_recipient, :class_name => "::UserNotification::Notification", :as => :recipient do
    def unread
      where(read: false)
    end
  end
end