Camarapoa Desenvolvimento - Geral

Comments and changes to this ticket

• 

  Ícaro L. da Motta November 6th, 2008 @ 11:58 AM

  • Assigned user set to “Ícaro L. da Motta”
  • State changed from “new” to “resolved”

  O intervalo deve ser dado em minutos

  
    # Retorna um array com hora:minuto no intervalo de
    # <begin_time> à <end_time> em incrementos de <min_interval>
    # Exemplo: time_intervals '15:45', '19:30', 20
    def time_intervals(begin_time, end_time, min_interval = 30)
      intervals = []
      curr_time = Time.parse(begin_time)
      finish_time  = Time.parse(end_time)
  
      if finish_time.hour < curr_time.hour
        finish_time += 1.day
      end
  
      while curr_time <= finish_time
        intervals << "#{'%02d' % curr_time.hour}:#{'%02d' % curr_time.min}"
        curr_time += min_interval.minutes
      end
  
      intervals
    end