Fixes for user app table scanning and using the data host url for requests

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

@@ -10,6 +10,7 @@ App.ApplicationController = Ember.Controller.extend
       @set 'notice', null
     openDebugger: ->
       debugger
+
   currentPathDidChange: (->
     @set 'notice', ''
   ).observes('currentPath')

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

@@ -2,8 +2,8 @@ App.JoinRequestsController = Ember.ArrayController.extend
   join_requests: (-> @get('controllers.application.list.join_requests') ).property('controllers.application.list.join_requests')
   actions:
     rejectRequest: (join_request)->
-      Ember.$.post('/user/reject_join_request', user_id: join_request.get('user.id')).then (response)->
+      Ember.$.post("#{$data_host}/user/reject_join_request", user_id: join_request.get('user.id')).then (response)->
         join_request.eraseRecord()
     approveRequest: (join_request)->
-      Ember.$.post('/user/approve_join_request', user_id: join_request.get('user.id')).then (response)->
+      Ember.$.post("#{$data_host}/user/approve_join_request", user_id: join_request.get('user.id')).then (response)->
         join_request.eraseRecord()

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

@@ -1,37 +1 @@
-App.SelectQrcodeController = Ember.Controller.extend
-  actions:
-    selectQr: (table)->
-      @secured ->
-        $.getJSON($data_host + '/user/table_info.json?'+@authentication_string+'&table_id='+table._id).then (res)=>
-          if res.current_table_id
-            if res.other_supplier
-              @redirect_to 'user_root', message: 'table_is_from_other_supplier'
-            else if res.current_table_id == table._id
-              #nothing has changed, show product list
-              @redirect_to 'table', table._id
-            else if res.current_table_id != table._id
-              if res.occupied
-                @redirect_to 'user_root', message: 'table_is_occupied'
-              else if res.reserved
-                @redirect_to 'user_root', message: 'table_is_reserved'
-              else if table.closed
-                @redirect_to 'user_root', message: 'table_is_closed'
-              else if res.supplier_closed
-                @redirect_to 'user_root', message: 'supplier_is_closed'
-              else
-                ## Offer to move table
-                @send 'confirm',
-                  title: t('move_table.confirmation_title')
-                  body: t('move_table.confirmation_body')
-                  ok: =>
-                    Ember.$.post '/user/move_table.json', table_id: table._id, (res2)=>
-                      if res2.occupied
-                        @redirect_to 'user_root', message: 'move_table.cannot_move_to_occupied_tabe'
-                      else
-                        # Now we can move table
-                        Qstorage.setItem 'table_id', table._id
-                        @redirect_to 'table', table._id, message: 'move_table.moved_to_another_table'
-                  cancel: =>
-                    @redirect_to 'table', res.current_table_id
-          else
-            @redirect_to 'table', table._id
+App.SelectQrcodeController = Ember.Controller.extend {}

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

@@ -24,7 +24,7 @@ App.TableController = Ember.ObjectController.extend
         @store.createRecord 'product_order', product: product, price: product.get('price')
     joinOccupiedTable: ->
       #@secured =>
-      Ember.$.post('/user/join_occupied_table.json', table_id: @get('model.id'))
+      Ember.$.post("#{$data_host}/user/join_occupied_table.json", table_id: @get('model.id'))
       @set 'controllers.application.join_request_sent', true # keeps the button deactivated
     toggleProductCategory: (product_category)->
       product_category.set 'collapsed', not product_category.get('collapsed')

app/assets/javascripts/user/app/modifications/controller_modifications.js.coffee

@@ -1,4 +1,5 @@
 ControllerExtensions = Ember.Mixin.create
+  needs: ['application']
   ajaxError: (callback)->
     handler = (emberError)=>
       console.log "Error: status #{emberError.status}"
@@ -14,8 +15,8 @@ ControllerExtensions = Ember.Mixin.create
     @set 'controllers.application.modal.content', options.content if options.content
 Ember.ArrayController.reopen ControllerExtensions
 Ember.Controller.reopen ControllerExtensions
+Ember.ObjectController.reopen ControllerExtensions
 Ember.Controller.reopen
-  needs: ['application']
   secured: (callback)->
     unless Qstorage.getItem('auth_token') && typeof(Qstorage.getItem('auth_token')) == 'string' && Qstorage.getItem('auth_token').length > 0
       return App.obtain_token()
@@ -58,7 +59,6 @@ Ember.Controller.reopen
     #$('#confirm-modal').css('visibility', 'visible').show()
 
 Ember.ArrayController.reopen
-  needs: ['application']
   secured: (callback)->
     unless Qstorage.getItem('auth_token') && typeof(Qstorage.getItem('auth_token')) == 'string' && Qstorage.getItem('auth_token').length > 0
       return App.obtain_token()
@@ -71,6 +71,3 @@ Ember.ArrayController.reopen
       if options.message
         tkey = if options.message.indexOf('.') > -1 then options.message else "messages.#{options.message}"
         @set 'controllers.application.notice', t(tkey)
-
-Ember.ObjectController.reopen
-  needs: ['application']

app/assets/javascripts/user/app/routes/application_route.js.coffee.erb

@@ -33,13 +33,13 @@ App.ApplicationRoute = Ember.Route.extend
         ok: options.ok
     listNeedsPayment: ->
       @get('controller').secured ->
-        Ember.$.post '/user/list_needs_payment.json'
-        #Ember.$.post('/user/list_needs_payment.json').then (res) =>
+        Ember.$.post "#{$data_host}/user/list_needs_payment.json"
+        #Ember.$.post("#{$data_host}/user/list_needs_payment.json").then (res) =>
           #@set('list.needs_payment', true) # also done by faye
     listNeedsHelp: ->
       @get('controller').secured ->
-        Ember.$.post '/user/needs_help.json'
-        #Ember.$.post('/user/needs_help.json').then (res) =>
+        Ember.$.post "#{$data_host}/user/needs_help.json"
+        #Ember.$.post("#{$data_host}/user/needs_help.json").then (res) =>
           #@set('list.needs_help', true) # also done by faye
     error: (error, transition, klass)->
       message = null
@@ -53,7 +53,48 @@ App.ApplicationRoute = Ember.Route.extend
         $log
           action: 'applicationerror'
           error: error.message
-
+    selectQr: (table)->
+      @get('controller').secured ->
+        appcontroller = @
+        $.getJSON( "#{$data_host}/user/table_info.json?table_id=#{table._id}").then (res)=>
+          if res.current_table_id
+            if res.other_supplier
+              @redirect_to 'user_root', message: 'table_is_from_other_supplier'
+            else if res.current_table_id == table._id
+              #nothing has changed, show product list
+              @redirect_to 'table', table._id
+            else if res.current_table_id != table._id
+              if res.occupied
+                @redirect_to 'user_root', message: 'table_is_occupied'
+              else if res.reserved
+                @redirect_to 'user_root', message: 'table_is_reserved'
+              else if table.closed
+                @redirect_to 'user_root', message: 'table_is_closed'
+              else if res.supplier_closed
+                @redirect_to 'user_root', message: 'supplier_is_closed'
+              else
+                ## Offer to move table
+                @send 'confirm',
+                  title: t('move_table.confirmation_title')
+                  body: t('move_table.confirmation_body')
+                  ok: =>
+                    Ember.$.post "#{$data_host}/user/move_table.json", table_id: table._id, (res2)=>
+                      if res2.occupied
+                        @redirect_to 'user_root', message: 'move_table.cannot_move_to_occupied_tabe'
+                      else
+                        # Now we can move table
+                        Qstorage.setItem 'table_id', table._id
+                        @redirect_to 'table', table._id, message: 'move_table.moved_to_another_table'
+                  cancel: =>
+                    @redirect_to 'table', res.current_table_id
+          else
+            @redirect_to 'table', table._id
+        , (error)->
+          if error.status is 404
+            message = 'table_not_found'
+          else
+            message = 'general_error'
+          appcontroller.redirect_to 'index', message: message
     scanQr: ->
 <% if Rails.env.user_app? %>
       ar = @
@@ -68,7 +109,9 @@ App.ApplicationRoute = Ember.Route.extend
           table_id_index = result.text.indexOf('s?t=');
           if table_id_index > -1
             table_id = result.text.substr(table_id_index + 4);
-            ar.transitionTo 'table', table_id
+            # ar.transitionTo 'table', table_id
+            # ar.actions.selectQr.call(ar, table: {_id: table_id})
+            ar.send('selectQr', _id: table_id)
           else
             ar.transitionTo('index').then (route)->
               route.get('controller.controllers.application').set 'notice',  "we got a barcode: '#{result.text}' but cannot extract a table id"
@@ -85,6 +128,5 @@ App.ApplicationRoute = Ember.Route.extend
         ar.transitionTo('index').then (route)->
           route.get('controller.controllers.application').set 'notice',  "scanning failed: #{error}"
 <% else %>
-      # @transitionTo 'table', 'abc'
       @transitionTo 'select_qrcode'
 <% end %>