moved user and log class to models, verify prints logs

4 files changed, 77 insertions, 28 deletions

diff --git a/example/http-srp.rb b/example/http-srp.rb
index c0c9360..4faa149 100644
--- a/example/http-srp.rb
+++ b/example/http-srp.rb
@@ -1,36 +1,11 @@
 require 'sinatra'
 require 'pp'
 
-class User
-
-  def self.current
-    # p "getting #{@current ? @current.login : 'nil'}"
-    @current ||= User.new
-  end
-
-  attr_accessor :login
-  attr_accessor :password
-  attr_accessor :active
-
-  def signup!(params)
-    self.login = params.delete('login')
-    p "signing up as #{login}"
-    self.password = params.delete('password')
-    self.active = false
-  end
-
-  def login!(params)
-    self.active = valid_login?(params[:login], params[:password])
-  end
-
-  def valid_login?(login, password)
-    (self.login == login) and (self.password == password)
-  end
-end
+require 'models/user'
+require 'models/log'
 
 get '/' do
   @user = User.current
-  p "visiting / as #{@user.login}"
   erb :index
 end
 
@@ -39,6 +14,8 @@ get '/signup' do
 end
 
 post '/signup' do
+  Log.clear
+  Log.log(:signup, params)
   @user = User.current
   @user.signup!(params)
   redirect '/'
@@ -49,11 +26,20 @@ get '/login' do
 end
 
 post '/login' do
+  Log.log(:login, params)
   @user = User.current
-  @user.login!(params)
+  if @user.login!(params)
+    Log.log(:response, "Login succeeded")
+  else
+    Log.log(:response, "Login failed")
+  end
   redirect '/'
 end
 
+get '/verify' do
+  erb :verify
+end
+
 helpers do
   def button_link(action, options = {})
     action = action.to_s
diff --git a/example/models/log.rb b/example/models/log.rb
new file mode 100644
index 0000000..9e700a8
--- /dev/null
+++ b/example/models/log.rb
@@ -0,0 +1,31 @@
+require 'yaml'
+
+class Log
+
+  def self.current
+    @current ||= Log.new
+  end
+
+  def self.log(*args)
+    self.current.log(*args)
+  end
+
+  def self.clear
+    @current = nil
+  end
+
+  attr_accessor :actions
+
+  def initialize
+    @actions = []
+  end
+
+  def log(action, params)
+    @actions << {action => params.dup}
+  end
+
+  def pretty
+    @actions.to_yaml
+  end
+
+end
diff --git a/example/models/user.rb b/example/models/user.rb
new file mode 100644
index 0000000..f3f86ba
--- /dev/null
+++ b/example/models/user.rb
@@ -0,0 +1,25 @@
+class User
+
+  def self.current
+    # p "getting #{@current ? @current.login : 'nil'}"
+    @current ||= User.new
+  end
+
+  attr_accessor :login
+  attr_accessor :password
+  attr_accessor :active
+
+  def signup!(params)
+    self.login = params.delete('login')
+    self.password = params.delete('password')
+    self.active = false
+  end
+
+  def login!(params)
+    self.active = valid_login?(params[:login], params[:password])
+  end
+
+  def valid_login?(login, password)
+    (self.login == login) and (self.password == password)
+  end
+end
diff --git a/example/views/verify.erb b/example/views/verify.erb
new file mode 100644
index 0000000..4bbe1c6
--- /dev/null
+++ b/example/views/verify.erb
@@ -0,0 +1,7 @@
+<h2>3. Verify</h2>
+<pre>
+  <%= Log.current.pretty %>
+</pre>
+<div class="form-actions">
+  <a href="/" class="btn btn-primary">Back</a>
+</div>