import Ember from 'ember'

# This function receives the params `params, hash`
export minuteOfDay = ([number]) ->
  return '-' unless number?
  hour   = Math.floor(number / 60)
  minute = number % 60
  hour_string = "0#{hour}".slice(-2)
  minute_string = "0#{minute}".slice(-2)
  "#{hour_string}:#{minute_string}"

export default Ember.Helper.helper minuteOfDay