EarlyRiser.coffee

sip   = 1
slurp = 2
gulp  = 3

class EarlyRiser

  constructor: (@config) ->
    @caffeinated  = false
    @cupsRequired = @config.cupsRequired
    @cupsConsumed =
    @cupLevel     = 0
    console.log "I need #{@cupsRequired} cups of coffee to get started"
  
  getCoffee: =>
    @cupLevel = 10

    if @cupsConsumed is 0
      console.log "The first cup is always the best"
    else
      console.log "This is cup number #{@cupsConsumed}"


  drinkCoffee: (amount) =>
    @getCoffee() unless @cupLevel > 0

    if amount is gulp and @cupLevel > 5 
      console.log "Be careful, this coffee is hot!"

    @cupLevel -= amount

    if @cupLevel > 0
      console.log "#{@cupLevel} sips remaining in this cup"
      @drinkCoffee(Math.floor(Math.random()*4))
    else if @cupsConsumed < @cupsRequired
      console.log "The cup is 0% full. Time to get another cup"
      @cupsConsumed += 1
      @drinkCoffee(Math.floor(Math.random()*4))
    else 
      @caffeinated = true
      console.log "#{Math.floor @cupsConsumed} cups of coffee consumed"
      console.log "Ready to write some code"

me = new EarlyRiser cupsRequired: 3
me.drinkCoffee(sip)