Class: IceCube::Validations::HourlyInterval::Validation

Inherits:
Object
  • Object
show all
Defined in:
lib/ice_cube/validations/hourly_interval.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(interval) ⇒ Validation

Returns a new instance of Validation.


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# File 'lib/ice_cube/validations/hourly_interval.rb', line 18

def initialize(interval)
  @interval = interval
end

Instance Attribute Details

#intervalObject (readonly)

Returns the value of attribute interval


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# File 'lib/ice_cube/validations/hourly_interval.rb', line 16

def interval
  @interval
end

Instance Method Details

#build_hash(builder) ⇒ Object


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# File 'lib/ice_cube/validations/hourly_interval.rb', line 43

def build_hash(builder)
  builder[:interval] = interval
end

#build_ical(builder) ⇒ Object


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# File 'lib/ice_cube/validations/hourly_interval.rb', line 47

def build_ical(builder)
  builder['FREQ'] << 'HOURLY'
  builder['INTERVAL'] << interval unless interval == 1
end

#build_s(builder) ⇒ Object


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# File 'lib/ice_cube/validations/hourly_interval.rb', line 39

def build_s(builder)
  builder.base = IceCube::I18n.t("ice_cube.each_hour", count: interval)
end

#dst_adjust?Boolean

Returns:

  • (Boolean)

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# File 'lib/ice_cube/validations/hourly_interval.rb', line 26

def dst_adjust?
  false
end

#typeObject


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# File 'lib/ice_cube/validations/hourly_interval.rb', line 22

def type
  :hour
end

#validate(step_time, start_time) ⇒ Object


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# File 'lib/ice_cube/validations/hourly_interval.rb', line 30

def validate(step_time, start_time)
  t0, t1 = start_time.to_i, step_time.to_i
  sec = (t1 - t1 % ONE_HOUR) -
        (t0 - t0 % ONE_HOUR)
  hours = sec / ONE_HOUR
  offset = (hours % interval).nonzero?
  interval - offset if offset
end