From 7a9ece43bd61246b450471ed6bb1089570321e38 Mon Sep 17 00:00:00 2001
From: Azul <azul@leap.se>
Date: Thu, 17 Apr 2014 19:27:47 +0200
Subject: make use of the UnauthorizedUser

Null Pattern for current_user - use it to get rid of some conditionals
---
 app/models/service_level.rb        | 14 +++++++++++++-
 app/models/unauthenticated_user.rb | 20 +++++++++++++++++---
 2 files changed, 30 insertions(+), 4 deletions(-)

(limited to 'app/models')

diff --git a/app/models/service_level.rb b/app/models/service_level.rb
index 31a713b..d0bd9b3 100644
--- a/app/models/service_level.rb
+++ b/app/models/service_level.rb
@@ -13,8 +13,20 @@ class ServiceLevel
   end
 
   def config_hash
-    APP_CONFIG[:service_levels][@id]
+    @config_hash || APP_CONFIG[:service_levels][@id].with_indifferent_access
   end
 
   delegate :to_json, to: :config_hash
+
+  def provides?(service)
+    services.include? service.to_s
+  end
+
+  def services
+    config_hash[:services] || []
+  end
+
+  def cert_prefix
+    config_hash[:cert_prefix]
+  end
 end
diff --git a/app/models/unauthenticated_user.rb b/app/models/unauthenticated_user.rb
index ba6470a..7845a6f 100644
--- a/app/models/unauthenticated_user.rb
+++ b/app/models/unauthenticated_user.rb
@@ -1,13 +1,27 @@
 # The nil object for the user class
 class UnauthenticatedUser < Object
 
-  # will probably want something here to return service level as  APP_CONFIG[:service_levels][0] but not sure how will be accessing.
+  def effective_service_level
+    ServiceLevel.new id: APP_CONFIG[:unauthenticated_service_level]
+  end
 
   def is_admin?
     false
   end
 
-  def effective_service_level
-    ServiceLevel.new id: APP_CONFIG[:unauthenticated_service_level]
+  def id
+    nil
+  end
+
+  def email_address
+    nil
+  end
+
+  def login
+    nil
+  end
+
+  def messages
+    []
   end
 end
-- 
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