Class: Chouette::VehicleJourneyAtStop

Inherits:
ActiveRecord
  • Object
show all
Includes:
ForAlightingEnumerations, ForBoardingEnumerations
Defined in:
app/models/chouette/vehicle_journey_at_stop.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from ActiveRecord

#human_attribute_name, #nil_if_blank, nullable_attributes

Instance Attribute Details

#_destroy ⇒ Object

Returns the value of attribute _destroy.



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# File 'app/models/chouette/vehicle_journey_at_stop.rb', line 12

def _destroy
  @_destroy
end

Instance Method Details

#arrival_must_be_before_departure ⇒ Object 



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# File 'app/models/chouette/vehicle_journey_at_stop.rb', line 16

def arrival_must_be_before_departure
  # security against nil values
  return unless arrival_time && departure_time

  if exceeds_gap?( arrival_time, departure_time)
    errors.add(:arrival_time,I18n.t("activerecord.errors.models.vehicle_journey_at_stop.arrival_must_be_before_departure"))
  end
end

#exceeds_gap?(first, second) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/chouette/vehicle_journey_at_stop.rb', line 44

def exceeds_gap?( first, second)
  ( 2 * 3600 ) < ( ( second-first)%( 3600 * 24))
end

#increasing_times_validate(previous) ⇒ Object 



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# File 'app/models/chouette/vehicle_journey_at_stop.rb', line 30

def increasing_times_validate( previous)
  result = true
  return result unless previous

  if exceeds_gap?( previous.departure_time, departure_time)
    result = false
    errors.add( :departure_time, 'departure time gap overflow')
  end
  if exceeds_gap?( previous.arrival_time, arrival_time)
    result = false
    errors.add( :arrival_time, 'arrival time gap overflow')
  end
  result
end

#set_virtual_attributes ⇒ Object 



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# File 'app/models/chouette/vehicle_journey_at_stop.rb', line 26

def set_virtual_attributes
  @_destroy = false
end