AAF Deep search in child record

### In main model
# for each Beer object, there are some number 0-50 individual review objects, listed 
# in the Tastes model
# For my "beer list" in my view, i need to search the child reviews, looking for particular
# phrases and return the results 
# 
# Any suggestions?
###

class Beer < ActiveRecord::Base
  belongs_to :brewery, :counter_cache => true
  belongs_to :container
  belongs_to :style
  has_many :tastes
  cattr_reader :per_page
  @@per_page = 50

def self.tastes_search
    return nil if q.nil? or q==""
    default_options = {:limit => 24, :page => 1}
    options = default_options.merge options
    # get the offset based on what page we're on
    options[:offset] = options[:limit] * (options.delete(:page).to_i-1)
    # now do the query with our options
    results = Taste.find_by_contents(q, options)
    return [results.total_hits, results]
end