Implement controller beforeAction and afterAction methods in place of all

Author: kpheasey

README.md

@@ -42,15 +42,18 @@ class App.Users extends App.Base
 
 ### Controller Specific JavaScript
 
-Executing some JavaScript to run on all controller actions is just a matter of adding it to the ```all``` function.  This is run before the action specific method.  The example below would print 'users' for each ```Users``` controller action.  
+Executing some JavaScript to run on all controller actions is just a matter of adding it to the ```beforeAction``` or ```afterAction``` function.  ```beforeAction``` is run before all controller action functions and ```afterAction``` is run after all controller action functions.  The before and after action functions have an optional argument ```action``` which is string containing the current action name. The example below would print 'before ACTION action' and 'after ACTION action' for each ```Users``` controller action.  
 
 ```
 # app/assets/javascripts/users.js.coffee
 window.App ||= {}
 class App.Users extends App.Base
 
-  all: =>
-    console.log 'users'
+  beforeAction: (action) =>
+    console.log "before #{action} action"
+    
+  afterAction: (action) =>
+      console.log "after #{action} action"
 ```
 
 
@@ -237,8 +240,12 @@ Since the above example includes a namespace, it would generate:
 window.App ||= {}
 class App.SomeNewController extends App.Base
 
-  all: =>
+  beforeAction: (action) =>
     return
+    
+    
+  afterAction: (action) =>
+      return
 
 
   index: =>

lib/generators/rails_script/controller/templates/javascript.js.coffee

@@ -1,7 +1,11 @@
 window.App ||= {}
 class App.<%= controller.gsub('::', '') %> extends App.Base
 
-  all: =>
+  beforeAction: (action) =>
+    return
+
+
+  afterAction: (action) =>
     return
 
 
@@ -18,4 +22,4 @@ class App.<%= controller.gsub('::', '') %> extends App.Base
 
 
   edit: =>
-    return
+    return

lib/rails_script/loader_helper.rb

@@ -8,11 +8,14 @@ def include_rails_script
 
 (function() {
   window.$this = new (App.#{ controller_path.split(/\/|_/).map(&:capitalize).join('') } || App.Base)();
-  if (typeof $this.all === 'function') {
-    $this.all.call();
+  if (typeof $this.beforeAction === 'function') {
+    $this.beforeAction("#{action_name}");
   }
   if (typeof $this.#{ action_name } === 'function') {
-    $this.#{ action_name }.call();
+    $this.#{ action_name }();
+  }
+  if (typeof $this.afterAction === 'function') {
+    $this.afterAction("#{action_name}");
   }
 })();
 RUBY

lib/rails_script/version.rb

@@ -1,3 +1,3 @@
 module RailsScript
-  VERSION = '0.5.0'
+  VERSION = '0.6.0'
 end

lib/templates/coffee/assets/javascript.js.coffee

@@ -1,9 +1,12 @@
 window.App ||= {}
 class App.<%= class_name %> extends App.Base
 
-  constructor: ->
-    super
-    return this
+  beforeAction: (action) =>
+    return
+
+
+  afterAction: (action) =>
+    return
 
 
   index: =>