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module Chouette
class JourneyFrequencyValidator < ActiveModel::Validator
def validate(record)
timeband = record.timeband
if timeband
first_departure_time = record.first_departure_time.utc.strftime( "%H%M%S%N" )
last_departure_time = record.last_departure_time.utc.strftime( "%H%M%S%N" )
timeband_start_time = timeband.start_time.utc.strftime( "%H%M%S%N" )
timeband_end_time = timeband.end_time.utc.strftime( "%H%M%S%N" )
unless first_departure_time.between? timeband_start_time, timeband_end_time
record.errors[:first_departure_time] << I18n.t('activerecord.errors.models.journey_frequency.start_must_be_after_timeband')
end
unless last_departure_time.between? timeband_start_time, timeband_end_time
record.errors[:last_departure_time] << I18n.t('activerecord.errors.models.journey_frequency.end_must_be_before_timeband')
end
end
if record.first_departure_time == record.last_departure_time
record.errors[:last_departure_time] << I18n.t('activerecord.errors.models.journey_frequency.end_must_be_different_from_first')
end
if record.scheduled_headway_interval.blank? || (record.scheduled_headway_interval.strftime( "%H%M%S%N" ) == Time.current.midnight.strftime( "%H%M%S%N" ))
record.errors[:scheduled_headway_interval] << I18n.t('activerecord.errors.models.journey_frequency.scheduled_headway_interval_greater_than_zero')
end
end
end
class JourneyFrequency < ActiveRecord
belongs_to :vehicle_journey_frequency, foreign_key: 'vehicle_journey_id'
belongs_to :timeband
validates :first_departure_time, presence: true
validates :last_departure_time, presence: true
validates :scheduled_headway_interval, presence: true
validates_with Chouette::JourneyFrequencyValidator
end
end
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