Add initial router support for filters

adambeynon · adambeynon · commit 09608658d99a · 2013-10-29T08:35:14.000Z
diff --git a/Gemfile b/Gemfile
@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
-gem 'opal', '>= 0.4.4'
-gem 'opal-sprockets'
-gem 'opal-jquery'
-gem 'vienna', :github => 'opal/vienna'
+gem 'opal',           :github => 'opal/opal'
+gem 'opal-sprockets', :github => 'opal/opal-sprockets'
+gem 'opal-jquery',    :github => 'opal/opal-jquery'
+gem 'vienna',         :github => 'opal/vienna'
diff --git a/app/app.rb b/app/app.rb
@@ -12,35 +12,27 @@
 
 require 'models/todo'
 
-module Vienna
-  class << self
-    attr_accessor :application
-  end
-
-  class Application
-    class << self
-      def inherited(base)
-        Vienna.application ||= base.instance
-      end
+class Application
+  def run
+    @app_view = AppView.new
 
-      def method_missing(sym, *args)
-        instance.__send__(sym, *args)
-      end
+    router.update
+  end
 
-      def instance
-        @instance ||= self.new
+  def router
+    @router ||= Vienna::Router.new.tap do |router|
+      router.route('/:filter') do |params|
+        apply_filter params[:filter]
       end
     end
   end
-end
 
-class Application < Vienna::Application
-  def run
-    @app_view = AppView.new
+  def apply_filter(filter)
+    Todo.all.each { |t| t.trigger :filter, filter }
   end
 end
 
 # when document is ready, lets go!
 Document.ready? do
-  Application.run
+  Application.new.run
 end
diff --git a/app/views/todo_view.rb b/app/views/todo_view.rb
@@ -28,6 +28,11 @@ def initialize(todo)
     @todo = todo
     @todo.on(:update) { render }
     @todo.on(:destroy) { remove }
+    @todo.on(:filter) { |filter| apply_filter filter }
+  end
+
+  def apply_filter(filter)
+    puts "need to apply #{filter} for #{@todo}"
   end
 
   def clear
