flight_manager.rb

# frozen_string_literal: true

# rubocop:disable Style/Documentation
class FlightManager
  def add_new_flight(flight_number, origin, destination)
    @flights ||= []

    flight = {flight_number: flight_number, origin: origin, destination: destination}
    already_added = @flights.include?(flight)
    @flights.push(flight) unless already_added
    !already_added
  end

  def find_flights_between(origin, destination, direction_sensitive)
    
    @flights.select do |flight|
      if direction_sensitive
        find_direct_flights(flight, origin, destination)
      else
        find_flights(flight, origin, destination)
      end
    end
  end

  private

  def find_direct_flights(flight, origin, destination)
    flight[:origin] == origin && flight[:destination] == destination
  end

  def find_flights(flight, origin, destination)
    flight[:origin] == origin ||
        flight[:destination] == destination ||
        flight[:destination] == origin ||
        flight[:origin] == destination
  end

end



# rubocop:enable Style/Documentation