customfizzbuzz

customfizzbuzz.rb

class CustomFizzBuzz
  attr_accessor :numberset, :input, :custom_words

  def initialize
    @input = userinput
    @numberset = setnumberset
    @custom_words = {}
  end

  def userinput
    gets.chomp.split(',')
  end

  def setnumberset #?
    array = @input.map {|i| i.to_i}
    if islist?(array)
      @numberset = array
    else
      @numberset = createrange(array)
    end
  end

  def custominput
    wordinput = userinput 
    hash = to_hash(wordinput)
    @custom_words = hash_values_to_i(hash)
  end

  def hash_values_to_i(hash) #turn the hash values into integers.
    hash.each {|k,v| hash[k] = v.to_i}
  end

  def to_hash(array)
    Hash[*array.flatten(1)]
  end

  def createrange(arr) #create range from two numbers
    (arr[0]..arr[1]).to_a
  end

  def islist?(arr) #check if input is 2 nums or a list 
    arr.length > 2
  end

  def fizzbuzzit #do simple fizzbuzz
    @numberset.each do |i|
      str =  ''
      str += 'Fizz' if is_divisible_by_three?(i)
      str += 'Buzz' if is_divisible_by_five?(i)
      str += i.to_s if str.empty?

      puts str
    end
  end

  def customfizzbuzzit 
    @numberset.each do |i|
      str = ''

      @custom_words.each do |word, divisible|
        str += word if i%divisible ==0  
      end

      str += i.to_s if str.empty?
      puts str
    end
  end

  def extrafizzbuzzit

  end

  def is_divisible_by_three?(i)
    i % 3 == 0
  end

  def is_divisible_by_five?(i)
    i % 5 == 0
  end

  def run
    self.userinput
    self.fizzbuzzit
    puts "Enter your custom words and the division number you want to test. Separate with
    comas in a list"
    self.custominput
    self.custom_words
    self.customfizzbuzzit
  end
end #



puts "User, enter two numbers separated by a comma to specify a range with the smallest number first.
If you enter more than two numbers, all the numbers will be tested. 
Entering spaces is not valid and there are no errors to tell you so. Enter your numbers:"
#input = gets.chomp
game = CustomFizzBuzz.new
game.run