Class: NJTransit::GTFS::Queries::Schedule

Inherits:
Object
  • Object
show all
Defined in:
lib/njtransit/gtfs/queries/schedule.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(db, route:, stop:, date:) ⇒ Schedule

Returns a new instance of Schedule.



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# File 'lib/njtransit/gtfs/queries/schedule.rb', line 9

def initialize(db, route:, stop:, date:)
  @db = db
  @route = route
  @stop = stop
  @date = date
end

Instance Attribute Details

#date ⇒ Object (readonly)

Returns the value of attribute date.



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# File 'lib/njtransit/gtfs/queries/schedule.rb', line 7

def date
  @date
end

#db ⇒ Object (readonly)

Returns the value of attribute db.



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# File 'lib/njtransit/gtfs/queries/schedule.rb', line 7

def db
  @db
end

#route ⇒ Object (readonly)

Returns the value of attribute route.



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# File 'lib/njtransit/gtfs/queries/schedule.rb', line 7

def route
  @route
end

#stop ⇒ Object (readonly)

Returns the value of attribute stop.



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# File 'lib/njtransit/gtfs/queries/schedule.rb', line 7

def stop
  @stop
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/njtransit/gtfs/queries/schedule.rb', line 16

def call
  route_id = resolve_route_id
  stop_id = resolve_stop_id
  service_ids = active_service_ids

  return [] if route_id.nil? || stop_id.nil? || service_ids.empty?

  trip_ids = find_trip_ids(route_id, service_ids)
  return [] if trip_ids.empty?

  fetch_stop_times(trip_ids, stop_id)
end