From ecf7188143d09c091f89b1970269e04fc7cba4e8 Mon Sep 17 00:00:00 2001
From: Azul <azul@riseup.net>
Date: Tue, 4 Feb 2014 14:14:54 +0100
Subject: refactor: separate user event handler

---
 lib/tapicero.rb                    |  8 --------
 lib/tapicero/user_event_handler.rb | 33 +++++++++++++++++++++++++++++++++
 lib/tapicero_daemon.rb             | 26 +++++---------------------
 3 files changed, 38 insertions(+), 29 deletions(-)
 create mode 100644 lib/tapicero/user_event_handler.rb

diff --git a/lib/tapicero.rb b/lib/tapicero.rb
index fd53d64..1063b85 100644
--- a/lib/tapicero.rb
+++ b/lib/tapicero.rb
@@ -24,12 +24,4 @@ module Tapicero
     puts "flags: #{FLAGS}" if FLAGS.any?
   end
 
-  #
-  # Load Tapicero Parts
-  #
-  require 'tapicero/user_database'
-
-  def self.user_database(id)
-    UserDatabase.new(id)
-  end
 end
diff --git a/lib/tapicero/user_event_handler.rb b/lib/tapicero/user_event_handler.rb
new file mode 100644
index 0000000..337cc06
--- /dev/null
+++ b/lib/tapicero/user_event_handler.rb
@@ -0,0 +1,33 @@
+require 'tapicero/user_database'
+module Tapicero
+  class UserEventHandler
+    def initialize(users)
+      users.created do |hash|
+        logger.debug "Created user " + hash['id']
+        user_database(hash['id']).prepare
+      end
+
+      # Sometimes changes log starts with rev 2. So the
+      # detection of is currently not working properly
+      # Working around this until a new version of
+      # couchrest changes takes this into account.
+      users.updated do |hash|
+        logger.debug "Updated user " + hash['id']
+        user_database(hash['id']).prepare
+      end
+
+      users.deleted do |hash|
+        logger.debug "Deleted user " + hash['id']
+        user_database(hash['id']).destroy
+      end
+    end
+
+    def logger
+      Tapicero.logger
+    end
+
+    def user_database(id)
+      UserDatabase.new(id)
+    end
+  end
+end
diff --git a/lib/tapicero_daemon.rb b/lib/tapicero_daemon.rb
index b9f22dc..89566de 100644
--- a/lib/tapicero_daemon.rb
+++ b/lib/tapicero_daemon.rb
@@ -4,30 +4,14 @@
 #
 #  Daemons.run('tapicero_daemon.rb')
 #
-
 require 'tapicero'
 
 module Tapicero
-  users = CouchRest::Changes.new('users')
-
-  users.created do |hash|
-    logger.debug "Created user " + hash['id']
-    user_database(hash['id']).prepare
-  end
+  module Daemon
+    require 'tapicero/user_event_handler'
+    users = CouchRest::Changes.new('users')
+    UserEventHandler.new(users)
+    users.listen
 
-  # Sometimes changes log starts with rev 2. So the
-  # detection of is currently not working properly
-  # Working around this until a new version of
-  # couchrest changes takes this into account.
-  users.updated do |hash|
-    logger.debug "Updated user " + hash['id']
-    user_database(hash['id']).prepare
   end
-
-  users.deleted do |hash|
-    logger.debug "Deleted user " + hash['id']
-    user_database(hash['id']).destroy
-  end
-
-  users.listen
 end
-- 
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