lib/impressionist/models/mongoid/impressionist/impressionable.rb
module Impressionist
module Impressionable
# extends AS::Concern
include Impressionist::IsImpressionable
# Overides impressionist_count in order to provide mongoid compability
def impressionist_count(options={})
# Uses these options as defaults unless overridden in options hash
options.reverse_merge!(:filter => :request_hash, :start_date => nil, :end_date => Time.now)
# If a start_date is provided, finds impressions between then and the end_date.
# Otherwise returns all impressions
imps = options[:start_date].blank? ? impressions :
impressions.between(created_at: options[:start_date]..options[:end_date])
# Count all distinct impressions unless the :all filter is provided
distinct = options[:filter] != :all
distinct ? imps.where(options[:filter].ne => nil).distinct(options[:filter]).count : imps.count
end
end
end
Mongoid::Document.
send(:include, Impressionist::Impressionable)