General functionality improvement

app/assets/javascripts/user/app/controllers/application_controller.js.coffee

@@ -1,4 +1,5 @@
 App.ApplicationController = Ember.Controller.extend
+  join_request_sent: false
   notice: ''
   actions:
     confirmCancel: ->
@@ -39,11 +40,22 @@ App.ApplicationController = Ember.Controller.extend
       join_request = @store.createRecord 'join_request', data.join_request
       @transitionToRoute 'join_requests'
     join_request_rejected: (data)->
+      # Remove join request from connected users
       join_request = @store.all('join_request').findBy 'id', data.id
       join_request.eraseRecord() if join_request
+
+      # Notify requestor in a proper manner
+      # NOTE data.id is in the form of: jr-:user_id
+      requestor_id = data.id.substr(3)
+      if requestor_id is Qstorage.getItem('user_id')
+        @set 'notice', t('join_request.requestor.join_request_rejected')
+        @set 'join_request_sent', false
+
     join_request_approved: ->
       @setCurrentList ->
-        @transitionToRoute 'active_list'
+        @transitionToRoute('active_list').then =>
+          @set 'notice', t('join_request.requestor.join_request_approved')
+
     list_changed_table: ->
       @setCurrentList()
 
@@ -69,4 +81,4 @@ App.ApplicationController = Ember.Controller.extend
       @set 'list', null
     @store.find('list', 'current').then(success, error)
   didInsertElement: (e)->
-    debugger
+    #debugger

app/assets/javascripts/user/app/controllers/table_controller.js.coffee

@@ -1,5 +1,5 @@
 App.TableController = Ember.ObjectController.extend
-  join_request_sent: false
+  join_request_sent: (-> @get('controllers.application.join_request_sent')).property('controllers.application.join_request_sent')
   tableCanTakeOrders: (->
     return false unless @get('supplier.can_take_orders')
     list = @get('controllers.application.list')
@@ -14,7 +14,7 @@ App.TableController = Ember.ObjectController.extend
   showJoinButton: (->
     return false unless @get('supplier.can_take_orders')
     return false if @get('controllers.application.list') # if you already have an active list, do not join another
-    if @get('model.occupied') then true else false
+    if @get('model.occupied') then true else false # no point in joining tables that are not occupied
   ).property('controllers.application.list.id', 'supplier.can_take_orders', 'model.occupied', 'model.id', 'controllers.application.list.table.id')
   actions:
     addProduct: (product)->
@@ -25,7 +25,7 @@ App.TableController = Ember.ObjectController.extend
     joinOccupiedTable: ->
       #@secured =>
       Ember.$.post('/user/join_occupied_table.json', table_id: @get('model.id'))
-      @set 'join_request_sent', true # keeps the button deactivated
+      @set 'controllers.application.join_request_sent', true # keeps the button deactivated
     toggleProductCategory: (product_category)->
       product_category.set 'collapsed', not product_category.get('collapsed')
     showProductDescription: (product)->