mikeebert

(defn minimax-score [player opponent board depth]
  (or (value board player opponent depth)
      (let [values (map #(minimax-score opponent player 
                                        (place-move % (:piece opponent) board) (inc depth)) 
                        (available-spaces board))]
        (best-score opponent values))))

(defn minimax-move [maxplayer minplayer board]
  (let [values (map #(minimax-score maxplayer minplayer 
                                    (place-move % (:piece maxplayer) board) 1) 

mikeebert

    def get_minimax_move(board,max_symbol,min_symbol)
      set_min_and_max_players(max_symbol, min_symbol)
      best_score_for_max = @max.starting_score
      alpha = -100
      beta = 100
      depth = 0
      
      board.available_spaces.each do |space|
        test_board = copy(board)
        test_board.place_move(@max.symbol, space)

mikeebert

require 'sinatra'
require 'warden'

class YourApp < Sinatra::Application
  
  get "/" do
    erb 'index'.to_sym
  end	

  get "/protected_pages" do

mikeebert

  get "/login" do
    erb '/login'.to_sym
  end

  post "/session" do
    warden_handler.authenticate!
    if warden_handler.authenticated?
      redirect "/users/#{warden_handler.user.id}" 
    else
      redirect "/"

mikeebert

require 'sinatra'
require 'warden'

class YourApp < Sinatra::Application
  use Rack::Session::Cookie

  use Warden::Manager do |manager|
    manager.default_strategies :password
    manager.failure_app = YourApp
    manager.serialize_into_session {|user| user.id}

mikeebert

Warden::Strategies.add(:password) do
  def valid?
    params["email"] || params["password"]
  end

  def authenticate!
    user = Datastore.for(:user).find_by_email(params["email"])
    if user && user.authenticate(params["password"])
      success!(user)
    else

mikeebert

use Warden::Manager do |manager|
  manager.default_strategies :password
  manager.failure_app = YourApp
  manager.serialize_into_session {|user| user.id}
  manager.serialize_from_session {|id| Datastore.for(:user).find_by_id(id)}
end

Warden::Manager.before_failure do |env,opts|
  env['REQUEST_METHOD'] = 'POST'
end

mikeebert

require 'sinatra'
require 'warden'
	
class YourApp < Sinatra::Application
  use Rack::Session::Cookie
	
  get "/" do
    erb 'index'.to_sym
  end	

mikeebert

datastore =  {:users => {1 => {:name => "Mike", :email =>"[email protected]"}, 
                         2 => {:name => "John", :email => "[email protected]"}}, 
	      :tasks => {1 => {:description => "First task"}, 
	                 2 => {:description => "Second task"}}}

mikeebert

describe "Foundry" do
  
  def app
    @app ||= Foundry
  end

  #...some other tests...

  it "should send the form values to a new User Interactor and create a user" do
    params = {"name" => "Test", "email" => "[email protected]"}