Module: ScheduleAtts

Defined in:
lib/schedule_atts.rb,
lib/schedule_atts/version.rb

Constant Summary collapse

DAY_NAMES =

Your code goes here…

Date::DAYNAMES.map(&:downcase).map(&:to_sym)
VERSION = 
"0.0.2"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.parse_in_timezone(str) ⇒ Object

TODO: test this



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# File 'lib/schedule_atts.rb', line 84

def self.parse_in_timezone(str)
  if Time.respond_to? :zone
    Time.zone.parse(str)
  else
    Time.parse(str)
  end
end

Instance Method Details

#schedule ⇒ Object 



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# File 'lib/schedule_atts.rb', line 9

def schedule
  @schedule ||= begin
    if schedule_yaml.blank?
      IceCube::Schedule.new(Date.today.to_time).tap{|sched| sched.add_recurrence_rule(IceCube::Rule.daily) }
    else
      IceCube::Schedule.from_yaml(schedule_yaml)
    end
  end
end

#schedule_attributes ⇒ Object 



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# File 'lib/schedule_atts.rb', line 47

def schedule_attributes
  atts = {}

  if rule = schedule.rrules.first
    atts[:repeat]     = 1
    atts[:start_date] = schedule.start_date.to_date
    atts[:date]       = Date.today # for populating the other part of the form

    rule_hash = rule.to_hash
    atts[:interval] = rule_hash[:interval]

    case rule
    when IceCube::DailyRule
      atts[:interval_unit] = 'day'
    when IceCube::WeeklyRule
      atts[:interval_unit] = 'week'
      rule_hash[:validations][:day].each do |day_idx|
        atts[ DAY_NAMES[day_idx] ] = 1
      end
    end

    if rule.until_date
      atts[:until_date] = rule.until_date.to_date
      atts[:ends] = 'eventually'
    else
      atts[:ends] = 'never'
    end
  else
    atts[:repeat]     = 0
    atts[:date]       = schedule.start_date.to_date
    atts[:start_date] = Date.today # for populating the other part of the form
  end

  OpenStruct.new(atts)
end

#schedule_attributes=(options) ⇒ Object 



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# File 'lib/schedule_atts.rb', line 19

def schedule_attributes=(options)
  options = options.dup
  options[:interval] = options[:interval].to_i
  options[:start_date] &&= ScheduleAttributes.parse_in_timezone(options[:start_date])
  options[:date]       &&= ScheduleAttributes.parse_in_timezone(options[:date])
  options[:until_date] &&= ScheduleAttributes.parse_in_timezone(options[:until_date])

  if options[:repeat].to_i == 0
    @schedule = IceCube::Schedule.new(options[:date])
    @schedule.add_recurrence_date(options[:date])
  else
    @schedule = IceCube::Schedule.new(options[:start_date])

    rule = case options[:interval_unit]
      when 'day'
        IceCube::Rule.daily options[:interval]
      when 'week'
        IceCube::Rule.weekly(options[:interval]).day( *IceCube::DAYS.keys.select{|day| options[day].to_i == 1 } )
    end

    rule.until(options[:until_date]) if options[:ends] == 'eventually'

    @schedule.add_recurrence_rule(rule)
  end

  self.schedule_yaml = @schedule.to_yaml
end