[CS] Split events and routes out of config file

Separates responsibilities and clutter. Backward compatibility is ensured. See #429

features/app_generator.feature

@@ -21,6 +21,8 @@ Feature: Adhearsion App Generator
       | app/call_controllers/simon_game.rb        |
       | config/adhearsion.rb                      |
       | config/environment.rb                     |
+      | config/events.rb                          |
+      | config/routes.rb                          |
       | Gemfile                                   |
       | script/ahn                                |
       | spec/spec_helper.rb                       |
@@ -31,11 +33,18 @@ Feature: Adhearsion App Generator
 
     And the file "config/adhearsion.rb" should contain each of these content parts:
     """
-    Adhearsion.router
     Adhearsion.config
     logging.level
     config.punchblock
     """
+    And the file "config/events.rb" should contain each of these content parts:
+    """
+    Adhearsion::Events.draw do
+    """
+    And the file "config/routes.rb" should contain each of these content parts:
+    """
+    Adhearsion.router
+    """
     And the file "README.md" should contain each of these content parts:
     """
     Start your new app with
@@ -67,6 +76,8 @@ Feature: Adhearsion App Generator
       | .rspec                |
       | config/adhearsion.rb  |
       | config/environment.rb |
+      | config/events.rb      |
+      | config/routes.rb      |
       | Gemfile               |
       | script/ahn            |
       | spec/spec_helper.rb   |

lib/adhearsion/generators/app/app_generator.rb

@@ -16,6 +16,8 @@ def setup_project
 
         template "Gemfile.erb", "Gemfile"
         template "adhearsion.erb", "config/adhearsion.rb"
+        template "events.erb", "config/events.rb"
+        template "routes.erb", "config/routes.rb"
         copy_file "gitignore", ".gitignore"
         copy_file "rspec", ".rspec"
         copy_file "Procfile"

lib/adhearsion/generators/app/templates/adhearsion.erb

@@ -46,38 +46,3 @@ Adhearsion.config do |config|
   # config.punchblock.host = "freeswitch.local-dev.mojolingo.com" # Your IES host
 <% end %>
 end
-
-Adhearsion::Events.draw do
-<% unless options[:empty] %>
-  # Register global handlers for events
-  #
-  # eg. Handling Punchblock events
-  # punchblock do |event|
-  #   ...
-  # end
-  #
-  # eg Handling PeerStatus AMI events
-  # ami :name => 'PeerStatus' do |event|
-  #   ...
-  # end
-  #
-<% end %>
-end
-
-<% unless options[:empty] %>
-require 'call_controllers/simon_game'
-<% end %>
-
-Adhearsion.router do
-<% if options[:empty] %>
-  route 'default' do
-
-  end
-<% else %>
-  #
-  # Specify your call routes, directing calls with particular attributes to a controller
-  #
-
-  route 'default', SimonGame
-<% end %>
-end

lib/adhearsion/generators/app/templates/events.erb

@@ -0,0 +1,18 @@
+# encoding: utf-8
+
+Adhearsion::Events.draw do
+<% unless options[:empty] %>
+  # Register global handlers for events
+  #
+  # eg. Handling Punchblock events
+  # punchblock do |event|
+  #   ...
+  # end
+  #
+  # eg Handling PeerStatus AMI events
+  # ami :name => 'PeerStatus' do |event|
+  #   ...
+  # end
+  #
+<% end %>
+end

lib/adhearsion/generators/app/templates/routes.erb

@@ -0,0 +1,19 @@
+# encoding: utf-8
+
+<% unless options[:empty] %>
+require 'call_controllers/simon_game'
+<% end %>
+
+Adhearsion.router do
+<% if options[:empty] %>
+  route 'default' do
+
+  end
+<% else %>
+  #
+  # Specify your call routes, directing calls with particular attributes to a controller
+  #
+
+  route 'default', SimonGame
+<% end %>
+end

lib/adhearsion/initializer.rb

@@ -42,6 +42,8 @@ def start
         resolve_pid_file_path
         load_lib_folder
         load_config_file
+        load_events_file
+        load_routes_file
         initialize_log_paths
 
         if should_daemonize?
@@ -195,6 +197,16 @@ def load_config_file
       require "#{Adhearsion.config.root}/config/adhearsion.rb"
     end
 
+    def load_events_file
+      path = "#{Adhearsion.config.root}/config/events.rb"
+      require path if File.exists?(path)
+    end
+
+    def load_routes_file
+      path = "#{Adhearsion.config.root}/config/routes.rb"
+      require path if File.exists?(path)
+    end
+
     def init_get_logging_appenders
       @file_loggers ||= memoize_logging_appenders
     end