Blackjack API Interface

blackjack

#!/usr/bin/env ruby
require 'net/http'
require 'json'
 
BLACKJACK_API_HOST = 'pure-forest-blackjack.herokuapp.com'

class Blackjack
  @http = Net::HTTP.new(BLACKJACK_API_HOST)

  def self.res(name)
    JSON.parse(@http.post("/games", "game[name]=#{name}").body)
  end

  def self.hit(id)
   JSON.parse(@http.patch("/games/#{id}/hit", '').body)
  end

  def self.stay(id)
    JSON.parse(@http.patch("/games/#{id}/stay", '').body)
  end

end

class Game
  def self.hand(game)
    puts "#{game["name"]}'s hand:"
    game["player_hand"].each do |card|
      puts card
    end
    puts "You can see one of the dealer's cards"
    puts game["dealer_hand"][1]
  end

  def self.run
    puts "Name?"
    name = gets.chomp
    game = Blackjack.res(name)

    if game["dealer_score"] == 21
      puts "Dealer gets a Blackjack! Sucks to be you."
      game["winner"] = "dealer"
    elsif game["player_score"] == 21 && game["dealer_score"] != 21
      puts "Cool! You got a Blackjack!"
      game["winner"] = "player"
    end

    while game["winner"] == nil
      Game.hand(game)
      id = game["id"]
      puts "Would you like to hit or stay?"
      answer = gets.chomp
      if answer == "hit"
        game = Blackjack.hit(id)
        puts "You draw a card"
      elsif answer == "stay"
        game = Blackjack.stay(id)
        puts "You stay"
      else
        puts "I'm sorry, you've chosen an incorrect option. Choose a coorect one or I will have to sic Cthulu on you."
      end
    end
    if game["player_score"] > 21
      puts "You went bust"
    end

    puts "#{game["name"]}'s hand:"
    game["player_hand"].each do |card|
      puts card
    end
    puts "Dealer's Hand:"
    game["dealer_hand"].each do |card|
      puts card
    end

    if game["winner"] == "player"
      puts "Congratulations!!!! #{game["name"]} wins!"
    else
      puts "The dealer won. Ha-hah!"
    end
  end
end
Game.run