# Player Class
# You will have a Player class, where you will put all of your Player-specific logic and properties.

# Your program will still have to keep track of whose turn it is, and check players' scores and lives.

# Methods
# Your Player class should have instance methods for the following tasks:

# gain a point
# lose a life
# TIPS!
# You can use attr_accessor for things like Player names.

# Continue to use the enhancements from the previous exercise.
# If you didn't get a chance to code them then, do so now. This includes Better Math, and Colourization.

puts "Let's play a two player math game!"
puts "Player 1, what is your name"
player1Name = gets.chomp
puts "Player 2, what is your name"
player2Name = gets.chomp

class Question
  attr_accessor :answer, :print
  # def answer
  #   @answer
  # end

  # def print
  #   @print
  # end
  def initialize
    @operator = rand(0..3)
    @number1 = rand(20) + 1
    @number2 = rand(20) + 1

    case
    when 1
      @answer = @number1 + @number2
      @print = "What does #{@number1} + #{@number2} equal?"
    when 2
      @answer = @number1 - @number2
      @print = "What does #{@number1} - #{@number2} equal?"
    when 3
      @answer= @number1 * @number2
      @print = "What does #{@number1} * #{@number2} equal?"
    end
  end
end

class Player
  attr_accessor :lives, :name

  def initialize(name)
    @name = name
    @lives = 3
  end

  def alive
    @lives > 0
  end

end

players = [Player.new(player1Name), Player.new(player2Name)]
current_player = 0
loop do
  break unless (players[0].alive && players[1].alive)
  question = Question.new

  current_player = (current_player+1) % players.length
  player = players[current_player]


  puts "#{player.name}, you have #{player.lives} lives, what does #{question.print}"
  ans = gets.chomp.to_i
  if ans == question.answer
    puts "Wow So Good Maths!"
  else
    player.lives -= 1
    puts "Maths Are No Good, #{player1.name} has #{player1.lives} lives and #{player2.name} has #{player2.lives} lives"
  end
end