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Contents
# encoding: utf-8
module Mongoid #:nodoc:
module Tracking
# This internal class handles all interaction of an aggregation token.
class TrackerAggregates
def initialize(owner, token, key_selector, track_field = nil)
@owner, @token = owner, token
@key = key_selector
@track_field = track_field
@accessor = @owner.class.send(:internal_accessor_name, @token)
@selector = {:ns => @token}
@selector.merge!(:key => @key.first) if @key.first
@criteria = @owner.send(@accessor).where(@selector)
end
# REFACTOR THIS
# WE ARE DOING SOMETHING LIKE:
#
# => browsers("something").visits
#
# WHILE A BEST APPROACH IS LIKE
#
# => visits.browsers("something")
# visits (Tracker) -> browsers (TrackerAggregates) -> count (to Criteria)
# -> today (data)
# Delegate all missing methods to the underlying Mongoid Criteria
def method_missing(name, *args, &block)
@criteria.send(name)
# Delegate all missing methods to the underlying Mongoid Criteria
# return @criteria.send(name) unless @owner.tracked_fields.member?(name)
# super
# Otherwise, it's a track method, so process it
# @criteria.collect {|x| x.send(name, *args, &block) }
end
def today
@criteria.collect {|c|
[c.key, c.send(@track_field).today] if @track_field
}
end
def yesterday
@criteria.collect {|c|
[c.key, c.send(@track_field).yesterday] if @track_field
}
end
def last_days(how_much = 7)
@criteria.collect {|c|
[c.key, c.send(@track_field).last_days(how_much)] if @track_field
}
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems