require 'colorize'

class Player
	def initialize(name)
		@name = name
		@starting_life = 3
		@starting_points = 0
	end

	def lose_life
		@starting_life -= 1
	end

	def gain_points
		@starting_points += 1
	end

	def random_number
		@first_number = rand(1..20)
		@second_number = rand(1..20)
	end

	def question
		puts "#{@name} what does #{@first_number} + #{@second_number} equals to?"
	end

	def player_answer
 		@answer = gets.chomp.to_i
	end

	def match?
		@answer == @first_number + @second_number
	end

	def is_right
  	if match? == true
  	puts "Great job!".colorize(:green)
  	gain_points
  	else
  	puts "You lost a point!".colorize(:red)
  	lose_life
  	end
	end

	def life
		@starting_life
	end

	def points
		@starting_points
	end

	def name
		@name
	end

end


def player_creation

puts "Player 1, please enter your name."
name = gets.chomp
@player1 = Player.new(name)

puts "Player 2, please enter your name."
name = gets.chomp
@player2 = Player.new(name)
end

def game

player_creation
loop do
@player1.random_number
@player1.question
@player1.player_answer
@player1.match?
@player1.is_right
break if @player1.life == 0 || @player1.points == 3
@player2.random_number
@player2.question
@player2.player_answer
@player2.match?
@player2.is_right
break if @player2.life == 0 || @player2.points == 3
puts "#{@player1.name} currently has #{@player1.points} points".colorize(:magenta)
puts "#{@player1.name} currently has #{@player1.life} live(s)".colorize(:magenta)
puts "#{@player2.name} currently has #{@player2.points} points".colorize(:cyan)
puts "#{@player2.name} currently has #{@player2.life} live(s)".colorize(:cyan)
end
end

game