#!/usr/bin/env ruby
require '99_game'
include CardDeck
BEGIN { # Looks at its arguements
	ARGV[0] = "-h" if ARGV.first == "--help"
	ARGV[0] = "-v" if ARGV[0] == "--version"
	case ARGV[0]
		when "-v"
    			puts "5.0.0"
    			exit
		when "-h"
			puts "\u00B7 Commands"
			puts "\t\u00b7 -v/--version - display version"
			puts "\t\u00B7 -h/--help - shows this message\n"
			puts "\u00B7 Abbrevations can be used instead of inputting the whole name of a card"
			puts "\t\u00B7 J -> Jack"
			puts "\t\u00b7 Q -> Queen"
			puts "\t\u00b7 K -> King"
			puts "\t\u00b7 A -> Ace"
			puts "\t\u00b7 $ -> Joker"
			puts "\u00B7 Gameplay"
			puts "\t\u00B7 Your goal is to get your opponent to bring the value over 99 by playing 1 of your 3 cards."
			puts "\t\u00B7 A card will usually increase the value by itself, but there are a few exceptions:"
			puts "\t\t\u00B7 Aces are worth 1"
			puts "\t\tu00B7 4, 9, and Jacks are worth 0"
			puts "\t\t\u00B7 Queens decrease the value by 10"
			puts "\t\t\u00B7 Kings set the value to 99"
			puts "\t\t\u00B7 Jokers set the value to 0"
			exit
  	end
}
END { # Thanks for playing
    sleep 1.5
    puts "\nThanks for playing 99!"
    sleep 2.5
}
$value, value1, value2, value3, dealer, user = 0,0,0,0, Hand.new, Hand.new
loop do
  	puts "\nIt's the dealer's turn!"

    	i, outcomes = 0, dealer.test_outcomes
    	if outcomes[0] >= outcomes[1] && outcomes[0] >= outcomes[2]
		outcome = 0
    	elsif outcomes[1] >= outcomes[0] && outcomes[1] >= outcomes[2]
    		outcome = 1
    	else
   		outcome = 2
    	end
    	pause 1.4 
    	puts "The dealer played #{dealer.play dealer.cards[outcome]}"
    	pause(0.6)
    	puts "The value is now #{$value}\n"
    	pause(1.75)
    	if $value > 99 # Runs when you win and exits loop
		puts "You win!"
	    	break
    	end
    	puts "\nIt's your turn!"
    	pause 1
    	user.view_cards
    	pause 0.5
    	puts "Pick a card to play by typing in the name of the card"
    	sleep 0.2
    	playing = true
    	while playing
		print "> "
		input = gets.chomp
    		user.cards.each do |card|
    			if card.num == converter(input) && playing
    				user.play card
				playing = false
    			end
    		end
		sleep 0.2
		puts "Illegal input. Please enter a legal card" if playing
    	end	
	pause 0.75
    	puts "The value is now #{$value}"
    	pause(1.5)
    	if $value > 99 # Runs when dealer wins and exits loop
		puts "You lose..."
	    	break
    	end
	puts "You drew #{user.cards.last}"
	pause 1.75
end
__END__
Programmed by: Zachary Perlmutter