Improved changing customers.

app/assets/javascripts/app/controllers/agent_ticket_merge.js.coffee

@@ -9,7 +9,7 @@ class App.TicketMerge extends App.ControllerModal
     @ajax(
       id:    'ticket_merge_list'
       type:  'GET'
-      url:   @apiPath + '/ticket_merge_list/' + @ticket_id
+      url:   @apiPath + '/ticket_merge_list/' + @ticket.id
       processData: true,
       success: (data, status, xhr) =>
 
@@ -28,7 +28,7 @@ class App.TicketMerge extends App.ControllerModal
 
     list = []
     for ticket_id in @ticket_ids_by_customer
-      if ticket_id isnt @ticket_id
+      if ticket_id isnt @ticket.id
         ticketItem = App.Ticket.retrieve( ticket_id )
         list.push ticketItem
     new App.ControllerTable(
@@ -55,7 +55,7 @@ class App.TicketMerge extends App.ControllerModal
 
     list = []
     for ticket_id in @ticket_ids_recent_viewed
-      if ticket_id isnt @ticket_id
+      if ticket_id isnt @ticket.id
         ticketItem = App.Ticket.retrieve( ticket_id )
         list.push ticketItem
     new App.ControllerTable(
@@ -105,7 +105,7 @@ class App.TicketMerge extends App.ControllerModal
     @ajax(
       id:    'ticket_merge',
       type:  'GET',
-      url:   @apiPath +  '/ticket_merge/' + @ticket_id + '/' + params['master_ticket_number'],
+      url:   @apiPath +  '/ticket_merge/' + @ticket.id + '/' + params['master_ticket_number'],
       data:  {
 #        view: @view
       }

app/assets/javascripts/app/controllers/ticket_customer.js.coffee

@@ -25,19 +25,17 @@ class App.TicketCustomer extends App.ControllerModal
 
     params = @formParam(e.target)
 
-    # update ticket
-    ticket = App.Ticket.find(@ticket_id)
-    ticket.updateAttributes(
-      customer_id: params['customer_id']
-    )
+    @customer_id = params['customer_id']
 
     callback = =>
 
       # close modal
       @modalHide()
 
-      # reload zoom view
-      @ui.render()
+      # update ticket
+      @ticket.updateAttributes(
+        customer_id: @customer_id
+      )
 
     # load user if not already exists
-    App.User.retrieve( params['customer_id'], callback )
+    App.User.retrieve( @customer_id, callback )

app/assets/javascripts/app/controllers/ticket_history.js.coffee

@@ -9,7 +9,7 @@ class App.TicketHistory extends App.GenericHistory
     @ajax(
       id:    'ticket_history',
       type:  'GET',
-      url:   @apiPath + '/ticket_history/' + @ticket_id,
+      url:   @apiPath + '/ticket_history/' + @ticket.id,
       success: (data, status, xhr) =>
 
         # load assets

app/assets/javascripts/app/controllers/ticket_zoom.js.coffee

@@ -28,8 +28,8 @@ class App.TicketZoom extends App.Controller
         update = =>
           if data.id.toString() is @ticket_id.toString()
             ticket = App.Ticket.find( @ticket_id )
-            @log 'notice', 'TRY', data.updated_at, ticket.updated_at
-            if data.updated_at isnt ticket.updated_at
+            @log 'notice', 'TRY', Date(data.updated_at), Date(ticket.updated_at)
+            if Date(data.updated_at) isnt Date(ticket.updated_at)
               @fetch( @ticket_id, false )
         @delay( update, 1800, 'ticket-zoom-' + @ticket_id )
     )
@@ -282,15 +282,17 @@ class TicketInfo extends App.ControllerDrox
 class Widgets extends App.Controller
   constructor: ->
     super
-    @render()
 
-  render: ->
+    @subscribeId = @ticket.subscribe(@render)
+    @render(@ticket)
+
+  render: (ticket) =>
 
     @html App.view('ticket_zoom/widgets')()
 
     # show ticket info
     new TicketInfo(
-      ticket:  @ticket
+      ticket:  ticket
       el:      @el.find('.ticket_info')
     )
 
@@ -298,8 +300,8 @@ class Widgets extends App.Controller
     if !@isRole('Customer')
       new App.WidgetUser(
         el:      @el.find('.customer_info')
-        user_id: @ticket.customer_id
-        ticket:  @ticket
+        user_id: ticket.customer_id
+        ticket:  ticket
       )
 
     # start link info controller
@@ -307,9 +309,12 @@ class Widgets extends App.Controller
       new App.WidgetLink(
         el:           @el.find('.link_info')
         object_type:  'Ticket'
-        object:       @ticket
+        object:       ticket
       )
 
+  release: =>
+    App.Ticket.unsubscribe( @subscribeId )
+
 class Edit extends App.Controller
   events:
     'click .submit':             'update'
@@ -802,15 +807,15 @@ class ActionRow extends App.Controller
 
   history_dialog: (e) ->
     e.preventDefault()
-    new App.TicketHistory( ticket_id: @ticket.id )
+    new App.TicketHistory( ticket: @ticket )
 
   merge_dialog: (e) ->
     e.preventDefault()
-    new App.TicketMerge( ticket_id: @ticket.id, task_key: @ui.task_key )
+    new App.TicketMerge( ticket: @ticket, task_key: @ui.task_key )
 
   customer_dialog: (e) ->
     e.preventDefault()
-    new App.TicketCustomer( ticket_id: @ticket.id, ui: @ui )
+    new App.TicketCustomer( ticket: @ticket )
 
 class TicketZoomRouter extends App.ControllerPermanent
   constructor: (params) ->

app/assets/javascripts/app/controllers/user_zoom.js.coffee

@@ -92,11 +92,11 @@ class ActionRow extends App.Controller
 
   merge_dialog: (e) ->
     e.preventDefault()
-    new App.TicketMerge( ticket_id: @ticket.id, task_key: @ui.task_key )
+    new App.TicketMerge( ticket: @ticket, task_key: @ui.task_key )
 
   customer_dialog: (e) ->
     e.preventDefault()
-    new App.TicketCustomer( ticket_id: @ticket.id, ui: @ui )
+    new App.TicketCustomer( ticket: @ticket, ui: @ui )
 
 
 class Router extends App.ControllerPermanent