#!/usr/bin/env ruby
require '99_game'
BEGIN { # Rules of the game
    puts "\n\t\t\t\tThe Game Of 99\n\t\t\t\t--------------\n\n"
    sleep(1)
    print "\tWould you like to see the rules? (y/n) => "
	begin
		if gets.chomp.include?("y")
			puts
			puts "\tGoal: Your goal is to get your opponent to bring the value over 99 by\nplaying 1 of your 3 cards."
			sleep(3); puts
			puts "\tCards: A card will usually increase the value by itself, but there are a few exceptions."
			sleep(3); puts
			puts "\t\tValues"
			puts "\t\t------"
			sleep(1)
			puts "\n\t\u00B7 Aces are worth 1"
			sleep(3)
			puts "\t\u00B7 1 - 10 are worth themselves, with the exception of 4 and 9"
			sleep(3)
			puts "\t\u00B7 4, 9, and Jacks are worth 0"
			sleep(3)
			puts "\t\u00B7 Queens decrease the value by 10"
			sleep(3)
			puts "\t\u00B7 Kings set the value to 99"
			sleep(3)
			puts "\t\u00B7 Jokers set the value to 0"
			sleep(3); puts
			print "Press Enter to begin"; gets.chomp
		else; sleep(2)
		end
		rescue Exception; puts "Continuing"
	end
    puts
    puts
}
END { # Thanks for playing
    sleep(2)
    puts "\n\tThanks for playing 99!"
    sleep(3)
}
def pause(p)
    sleep(p)
    puts
end
$value, value1, value2, value3, dealer, user = 0,0,0,0, Hand.new, Hand.new
loop do
	$deck.shuffle!
    puts
    puts "\tIt is the dealer's turn!"
    def test(card, value) # argument 'card' needs to be an instance of Card 
        if card.num == "King"; value = 99
        elsif card.num == "Joker"; value = -1
        else; value = $value + card.value
	    end
	    value = -100 if value > 99
    end
    i = 1
    for card in dealer.hand
        case i
	        when 1 then test(card, value1)
	        when 2 then test(card, value2)
	        when 3 then test(card, value3)
        end
        i += 1
    end
    if value1 >= value2 and value1 >= value3
	    $card = dealer.hand[0].num
        dealer.play(dealer.hand[0])
    elsif value2 >= value3
	    $card = dealer.hand[1].num
        dealer.play(dealer.hand[1])
    else
	    $card = dealer.hand[2].num
        dealer.play(dealer.hand[2])
    end
    pause(2)
    puts "\tThe dealer played a(n) #{$card}"
    pause(0.5)
    puts "\tThe value is now #{$value}"
    puts
    pause(2)
    if $value > 99 # Runs when you win and exits loop
	    puts "\tYou win!"
	    break
    end
    puts "\tIt's your turn!"
    pause(1.5)
    user.view
    pause(0.5)
    print "\tPick a card to play by typing in the name of the card => "
	user.play(UserCard.new(gets.chomp))
	pause(1.5)
	puts "\tYou drew a(n) #{user.hand[2].num}"
	pause(0.5)
    puts "\tThe value is now #{$value}"
    pause(2)
    if $value > 99 # Runs when dealer wins and exits loop
	    puts "\tYou lose"
	    break
    end
end
__END__
Programmed by: Zachary Perlmutter