gordon
11/13/2006 3:15:00 AM
Here is my solution. I used runt for handling scheduling. The most recently added program wins in a conflict.require 'runt'class Time include Runt::DPrecision attr_accessor :date_precision def date_precision return @date_precision unless @date_precision.nil? return Runt::DPrecision::DEFAULT end endclass ProgramManager < Runt::Schedule include Runt alias_method :orig_init, :initialize def initialize @count = 0 orig_init end def record?(time) result = [] @elems.each{|k, elem| elem.each{ |e| result << k if e.include?(k, time) } } result.sort{|x,y| y.last <=> x.last }.first.first unless result.empty? end alias_method :create, :add def add(program) @count +=1 if program[:days] event = recurring program else event = one_time program end create([program[:channel], @count], event) end private def recurring(program) days = program[:days].map{|d| DIWeek.new(Runt.const_get(d.capitalize))}.inject{|v, d| v | d } time = REDay.new *(convert_time(program[:start]) + convert_time(program[:end]) ) days & time end def one_time(program) program[:start]..program[:end] end def convert_time(sec) t = Time.local(2000) + sec [t.hour, t.min] end end