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module VehicleJourneysHelper
def journey_name( journey_pattern)
if !journey_pattern.published_name.blank?
journey_pattern.published_name.first(8)
elsif !journey_pattern.name.blank?
journey_pattern.name.first(8)
else
journey_pattern.id
end
end
def vehicle_name( vehicle)
if !vehicle.published_journey_name.blank?
vehicle.published_journey_name.first(8)
elsif !vehicle.published_journey_identifier.blank?
vehicle.published_journey_identifier.first(8)
elsif !vehicle.number.blank?
vehicle.number
else
vehicle.id
end
end
def missing_time_check( is_present)
return "missing" if (is_present && is_present.departure_time.nil?)
end
def vehicle_departure(vehicle)
first_vjas = vehicle.vehicle_journey_at_stops.first
return "" unless first_vjas.departure_time
l(first_vjas.departure_time, :format => :hour).gsub( / /, ' ')
end
def vehicle_title( vehicle)
return t('vehicle_journeys.vehicle_journey.title_stopless', :name => vehicle_name( vehicle)) if vehicle.vehicle_journey_at_stops.empty?
first_vjas = vehicle.vehicle_journey_at_stops.first
t('vehicle_journeys.vehicle_journey.title',
:name => vehicle_name( vehicle),
:stop => first_vjas.stop_point.stop_area.name,
:time => vehicle_departure(vehicle))
end
def edit_vehicle_title( vehicle)
return t('vehicle_journeys.edit.title_stopless', :name => vehicle_name( vehicle)) if vehicle.vehicle_journey_at_stops.empty?
first_vjas = vehicle.vehicle_journey_at_stops.first
t('vehicle_journeys.edit.title',
:name => vehicle_name( vehicle),
:stop => first_vjas.stop_point.stop_area.name,
:time => vehicle_departure(vehicle))
end
end
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