cwadding/foscam-ruby

module Foscam
    module Model
        class Clock
            attr_accessor :ntp_svr, :ntp_enable, :time, :daylight_saving_time
            # [:ntp_svr].length > 64
            def initialize(args = {})
                @ntp_svr = args[:ntp_svr] if args.has_key?(:ntp_svr) && !args[:ntp_svr].nil?
                @time = Time.find_zone(-args[:tz].to_i).at(args[:now].to_i) if args.has_key?(:now) && !args[:now].nil?
                [:daylight_saving_time, :ntp_enable].each do |field|
                    self.instance_variable_set("@#{field}".to_sym, args[field].to_i > 0) if args.has_key?(field) && !args[field].nil?
                end
            end

            def to_hash
                h = {}
                h.merge!({:ntp_svr        => self.ntp_svr }) unless ntp_svr.nil?
                h.merge!({:ntp_enable     => self.ntp_enable ? "1" : "0" }) unless ntp_enable.nil?
                h.merge!({:now             => self.time.to_i, :tz => -self.time.utc_offset }) unless time.nil?
                h.merge!({:daylight_saving_time     => self.daylight_saving_time ? "1" : "0" }) unless daylight_saving_time.nil?
                h
            end

            def to_query
                self.to_hash.to_query
            end
        end
    end
end