Contents

module Unread
  def self.included(base)
    base.extend Base
  end

  module Base
    def acts_as_reader
      ReadMark.reader_classes ||= []

      unless ReadMark.reader_classes.include?(self)
        ReadMark.belongs_to :reader, polymorphic: true, inverse_of: :read_marks, optional: true

        has_many :read_marks, dependent: :delete_all, as: :reader, inverse_of: :reader

        after_create :setup_new_reader

        ReadMark.reader_classes << self

        include Reader::InstanceMethods
        extend Reader::ClassMethods
        extend Reader::Scopes
      end
    end

    def acts_as_readable(options={})
      ReadMark.readable_classes ||= []

      unless ReadMark.readable_classes.include?(self)
        class_attribute :readable_options

        options.reverse_merge!(on: :updated_at)
        self.readable_options = options

        has_many :read_marks, as: :readable, dependent: :delete_all, inverse_of: :readable

        ReadMark.readable_classes << self

        include Readable::InstanceMethods
        extend Readable::ClassMethods
        extend Readable::Scopes
      end
    end

    def using_postgresql?
      connection.adapter_name.match(/postgres/i)
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
unread-0.14.0	lib/unread/base.rb
unread-0.13.1	lib/unread/base.rb
unread-0.13.0	lib/unread/base.rb
unread-0.12.0	lib/unread/base.rb