Implemented validation on machine designer.

Machine Designer seems to be working properly...

16 files changed, 247 insertions, 79 deletions

diff --git a/Software/DB/Tango.db b/Software/DB/Tango.db
index 555cd32f7..12c88039d 100644
--- a/Software/DB/Tango.db
+++ b/Software/DB/Tango.db
diff --git a/Software/DB/Tango.mdf b/Software/DB/Tango.mdf
index e574c463b..27dd1f996 100644
--- a/Software/DB/Tango.mdf
+++ b/Software/DB/Tango.mdf
diff --git a/Software/DB/Tango_log.ldf b/Software/DB/Tango_log.ldf
index ba73fcbd8..6bd9fb7c5 100644
--- a/Software/DB/Tango_log.ldf
+++ b/Software/DB/Tango_log.ldf
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Tango.MachineStudio.MachineDesigner.csproj b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Tango.MachineStudio.MachineDesigner.csproj
index 96d7ddb8f..1a2564e0c 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Tango.MachineStudio.MachineDesigner.csproj
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Tango.MachineStudio.MachineDesigner.csproj
@@ -55,6 +55,9 @@
     <Reference Include="Microsoft.Practices.ServiceLocation, Version=1.3.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\..\..\packages\CommonServiceLocator.1.3\lib\portable-net4+sl5+netcore45+wpa81+wp8\Microsoft.Practices.ServiceLocation.dll</HintPath>
     </Reference>
+    <Reference Include="SimpleValidator, Version=0.6.1.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\..\..\packages\SimpleValidator.0.6.1.0\lib\net40\SimpleValidator.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Data" />
     <Reference Include="System.Windows.Interactivity, Version=4.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/ViewModels/MainViewVM.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/ViewModels/MainViewVM.cs
index 22e350745..be28f92b5 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/ViewModels/MainViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/ViewModels/MainViewVM.cs
@@ -12,6 +12,7 @@ using Tango.Core.Helpers;
 using Tango.DAL.Observables;
 using Tango.MachineStudio.Common.Notifications;
 using Tango.SharedUI;
+using SimpleValidator.Extensions;
 
 namespace Tango.MachineStudio.MachineDesigner.ViewModels
 {
@@ -133,6 +134,11 @@ namespace Tango.MachineStudio.MachineDesigner.ViewModels
             }
         }
 
+        public void DropIdsPack(IdsPack idsPack1, IdsPack idsPack2)
+        {
+            Configuration.IdsPacks.Swap(idsPack1, idsPack2);
+        }
+
         private void OnHistoryConfigurationSelected()
         {
             if (SelectedHistoryConfiguration != null)
@@ -240,7 +246,10 @@ namespace Tango.MachineStudio.MachineDesigner.ViewModels
 
                         if (value != null)
                         {
-                            return value.ToLower().Contains(Filter.ToLower());
+                            if (value.ToLower().Contains(Filter.ToLower()))
+                            {
+                                return true;
+                            }
                         }
                     }
 
@@ -251,9 +260,115 @@ namespace Tango.MachineStudio.MachineDesigner.ViewModels
 
         private async void Save()
         {
+            //Validate
+
+            List<String> errors = new List<string>();
+
+            if (Machine.MachineVersions == null)
+            {
+                errors.Add("Machine Version is required.");
+            }
+
+            if (Machine.Name.IsNullOrWhiteSpace())
+            {
+                errors.Add("Machine name is required.");
+            }
+
+            if (Machine.Organization == null)
+            {
+                errors.Add("Machine organization is required.");
+            }
+
+            if (Machine.SerialNumber.IsNullOrWhiteSpace())
+            {
+                errors.Add("Machine serial number is required.");
+            }
+
+            if (Configuration.Name.IsNullOrWhiteSpace())
+            {
+                errors.Add("Configuration name is required.");
+            }
+
+            if (Configuration.ApplicationDisplayPanelVersions == null)
+            {
+                errors.Add("Touch Panel is required.");
+            }
+
+            if (Configuration.ApplicationFirmwareVersions == null)
+            {
+                errors.Add("Application Firmware is required.");
+            }
+
+            if (Configuration.ApplicationOsVersions == null)
+            {
+                errors.Add("Application OS Version is required.");
+            }
+
+            if (Configuration.ApplicationVersions == null)
+            {
+                errors.Add("Application Version is required.");
+            }
+
+            if (Configuration.EmbeddedFirmwareVersions == null)
+            {
+                errors.Add("Embedded Firmware is required.");
+            }
+
+            if (Configuration.EmbeddedSoftwareVersions == null)
+            {
+                errors.Add("Embedded Software is required.");
+            }
+
+            if (Configuration.HardwareVersions == null)
+            {
+                errors.Add("Hardware Version is required.");
+            }
+
+            foreach (var pack in Configuration.IdsPacks)
+            {
+                if (pack.Name.IsNullOrWhiteSpace())
+                {
+                    errors.Add(String.Format("Name is required on IDS pack number {0}.", Configuration.IdsPacks.IndexOf(pack) + 1));
+                    continue;
+                }
+                if (pack.CartridgeTypes == null)
+                {
+                    errors.Add(String.Format("Cartridge type is required on IDS pack {0}.", pack.Name));
+                }
+                if (pack.Dispenser == null)
+                {
+                    errors.Add(String.Format("Dispenser is required on IDS pack {0}.", pack.Name));
+                }
+                if (pack.LiquidTypes == null)
+                {
+                    errors.Add(String.Format("Liquid type is required on IDS pack {0}.", pack.Name));
+                }
+                if (pack.MidTankTypes == null)
+                {
+                    errors.Add(String.Format("Mid Tank type is required on IDS pack {0}.", pack.Name));
+                }
+            }
+
+            if (errors.Count > 0)
+            {
+                String errorsString = "Please fix the following validation errors before trying to save." + Environment.NewLine + Environment.NewLine;
+                errorsString += String.Join(Environment.NewLine, errors);
+                _notification.ShowError(errorsString);
+                return;
+            }
+
+            //Validate
+
             _isSaving = true;
             InvalidateRelayCommands();
 
+            foreach (var ids in Configuration.IdsPacks)
+            {
+                ids.PackIndex = Configuration.IdsPacks.IndexOf(ids);
+                ids.Configuration = Configuration;
+                ids.ConfigurationGuid = Configuration.Guid;
+            }
+
             try
             {
                 using (_notification.PushTaskItem("Saving Machine Configuration..."))
@@ -282,12 +397,6 @@ namespace Tango.MachineStudio.MachineDesigner.ViewModels
                     }
                     else
                     {
-                        foreach (var ids in Configuration.IdsPacks)
-                        {
-                            ids.Configuration = Configuration;
-                            ids.ConfigurationGuid = Configuration.Guid;
-                        }
-
                         var machine = Adapter.Machines.Single(x => x.SerialNumber.ToLower() == Machine.SerialNumber.ToLower());
 
                         //Set 'Real machine' parameters...
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Views/MainView.xaml b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Views/MainView.xaml
index 03a3e2636..68c772c0c 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Views/MainView.xaml
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Views/MainView.xaml
@@ -85,19 +85,21 @@
 
                     <Grid ClipToBounds="False">
                         <StackPanel>
-                            <TextBlock FontSize="30" FontStyle="Italic" VerticalAlignment="Center" Margin="50 10 10 0" Foreground="Silver" FontWeight="Bold">MACHINE DESIGNER</TextBlock>
-                            <StackPanel Orientation="Horizontal" Margin="280 10 0 0">
-                                <fa:ImageAwesome Icon="Key" Width="24" Height="24" Foreground="Silver"></fa:ImageAwesome>
-                                <autoComplete:AutoCompleteTextBox FontSize="16" Width="300" Margin="5 0 0 0" materialDesign:HintAssist.Hint="Enter serial number" DisplayMember="SerialNumber" Provider="{StaticResource ResourceKey=MachinesProvider}" SelectedItem="{Binding SelectedMachine,Mode=TwoWay}">
-                                    <autoComplete:AutoCompleteTextBox.ItemTemplate>
-                                        <DataTemplate>
-                                            <TextBlock Text="{Binding SerialNumber}"></TextBlock>
-                                        </DataTemplate>
-                                    </autoComplete:AutoCompleteTextBox.ItemTemplate>
-                                    <autoComplete:AutoCompleteTextBox.LoadingContent>
-                                        <TextBlock Text="Loading..." Margin="5" FontSize="14" />
-                                    </autoComplete:AutoCompleteTextBox.LoadingContent>
-                                </autoComplete:AutoCompleteTextBox>
+                            <StackPanel Orientation="Horizontal">
+                                <TextBlock FontSize="30" FontStyle="Italic" VerticalAlignment="Center" Margin="50 10 10 0" Foreground="Silver" FontWeight="Bold">MACHINE DESIGNER</TextBlock>
+                                <StackPanel Orientation="Horizontal" Margin="20 10 0 0" VerticalAlignment="Center">
+                                    <fa:ImageAwesome Icon="Key" Width="24" Height="24" Foreground="Silver"></fa:ImageAwesome>
+                                    <autoComplete:AutoCompleteTextBox FontSize="16" Width="300" Margin="5 0 0 0" materialDesign:HintAssist.Hint="Enter serial number" DisplayMember="SerialNumber" Provider="{StaticResource ResourceKey=MachinesProvider}" SelectedItem="{Binding SelectedMachine,Mode=TwoWay}">
+                                        <autoComplete:AutoCompleteTextBox.ItemTemplate>
+                                            <DataTemplate>
+                                                <TextBlock Text="{Binding SerialNumber}"></TextBlock>
+                                            </DataTemplate>
+                                        </autoComplete:AutoCompleteTextBox.ItemTemplate>
+                                        <autoComplete:AutoCompleteTextBox.LoadingContent>
+                                            <TextBlock Text="Loading..." Margin="5" FontSize="14" />
+                                        </autoComplete:AutoCompleteTextBox.LoadingContent>
+                                    </autoComplete:AutoCompleteTextBox>
+                                </StackPanel>
                             </StackPanel>
                         </StackPanel>
                         <StackPanel Orientation="Horizontal" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0 0 50 0">
@@ -321,8 +323,14 @@
                                     <Rectangle Stroke="Gray" HorizontalAlignment="Left" StrokeThickness="1" StrokeDashArray="5" RenderTransformOrigin="0.5,0.5"/>
                                 </Grid>
 
-                                <TextBlock Canvas.Top="420" Canvas.Left="340" FontStyle="Italic" Foreground="Gray">Mid Tanks</TextBlock>
-                                <Grid Width="53" Height="44" Canvas.Top="441" Canvas.Left="362">
+                                <TextBlock Canvas.Top="395" Canvas.Left="331" FontStyle="Italic" Foreground="Gray">Mid Tanks</TextBlock>
+                                <Grid Width="62" Height="29" Canvas.Top="418" Canvas.Left="357">
+                                    <Rectangle Stroke="Gray" VerticalAlignment="Bottom" StrokeThickness="1" StrokeDashArray="5" RenderTransformOrigin="0.5,0.5"/>
+                                    <Rectangle Stroke="Gray" HorizontalAlignment="Left" StrokeThickness="1" StrokeDashArray="5" RenderTransformOrigin="0.5,0.5"/>
+                                </Grid>
+
+                                <TextBlock Canvas.Top="469" Canvas.Left="304" FontStyle="Italic" Foreground="Gray">Cartridges</TextBlock>
+                                <Grid Width="87" Height="10" Canvas.Top="487" Canvas.Left="332">
                                     <Rectangle Stroke="Gray" VerticalAlignment="Bottom" StrokeThickness="1" StrokeDashArray="5" RenderTransformOrigin="0.5,0.5"/>
                                     <Rectangle Stroke="Gray" HorizontalAlignment="Left" StrokeThickness="1" StrokeDashArray="5" RenderTransformOrigin="0.5,0.5"/>
                                 </Grid>
@@ -510,8 +518,8 @@
                                         </ListBox>
                                     </Expander>
                                     <Border Height="1" HorizontalAlignment="Stretch" Background="{DynamicResource MaterialDesignDivider}" SnapsToDevicePixels="True" />
-                                    <Expander HorizontalAlignment="Stretch" Header="Cartridges">
-                                        <ListBox ItemsSource="{Binding Adapter.CartridgeTypesViewSource}" HorizontalContentAlignment="Stretch">
+                                    <Expander HorizontalAlignment="Stretch" Header="Mid Tanks">
+                                        <ListBox ItemsSource="{Binding Adapter.MidTankTypesViewSource}" HorizontalContentAlignment="Stretch">
                                             <ListBox.ItemContainerStyle>
                                                 <Style TargetType="ListBoxItem" BasedOn="{StaticResource {x:Type ListBoxItem}}">
                                                     <Setter Property="HorizontalContentAlignment" Value="Stretch"></Setter>
@@ -523,7 +531,7 @@
                                                 <DataTemplate>
                                                     <Grid Background="Transparent" IsHitTestVisible="True" dragAndDrop:DragAndDropService.DraggableBorderBrush="{StaticResource AccentColorBrush}" dragAndDrop:DragAndDropService.Draggable="True" dragAndDrop:DragAndDropService.DraggingSurface="{Binding RelativeSource={RelativeSource AncestorType=UserControl},Path=DraggingSurface}">
                                                         <StackPanel Orientation="Horizontal" Margin="2 8">
-                                                            <Image IsHitTestVisible="False" Width="24" Height="24" Source="../Images/cartridge.png" Stretch="Fill" RenderOptions.BitmapScalingMode="Fant"></Image>
+                                                            <Image IsHitTestVisible="False" Width="24" Height="24" Source="../Images/tank.png" Stretch="Fill" RenderOptions.BitmapScalingMode="Fant"></Image>
                                                             <StackPanel Margin="5 0 0 0" IsHitTestVisible="False">
                                                                 <TextBlock IsHitTestVisible="False" FontSize="10" Foreground="DimGray"><Run Text="{Binding Name}"></Run></TextBlock>
                                                             </StackPanel>
@@ -536,8 +544,8 @@
                                         </ListBox>
                                     </Expander>
                                     <Border Height="1" HorizontalAlignment="Stretch" Background="{DynamicResource MaterialDesignDivider}" SnapsToDevicePixels="True" />
-                                    <Expander HorizontalAlignment="Stretch" Header="Mid Tanks">
-                                        <ListBox ItemsSource="{Binding Adapter.MidTankTypesViewSource}" HorizontalContentAlignment="Stretch">
+                                    <Expander HorizontalAlignment="Stretch" Header="Cartridges">
+                                        <ListBox ItemsSource="{Binding Adapter.CartridgeTypesViewSource}" HorizontalContentAlignment="Stretch">
                                             <ListBox.ItemContainerStyle>
                                                 <Style TargetType="ListBoxItem" BasedOn="{StaticResource {x:Type ListBoxItem}}">
                                                     <Setter Property="HorizontalContentAlignment" Value="Stretch"></Setter>
@@ -549,7 +557,7 @@
                                                 <DataTemplate>
                                                     <Grid Background="Transparent" IsHitTestVisible="True" dragAndDrop:DragAndDropService.DraggableBorderBrush="{StaticResource AccentColorBrush}" dragAndDrop:DragAndDropService.Draggable="True" dragAndDrop:DragAndDropService.DraggingSurface="{Binding RelativeSource={RelativeSource AncestorType=UserControl},Path=DraggingSurface}">
                                                         <StackPanel Orientation="Horizontal" Margin="2 8">
-                                                            <Image IsHitTestVisible="False" Width="24" Height="24" Source="../Images/tank.png" Stretch="Fill" RenderOptions.BitmapScalingMode="Fant"></Image>
+                                                            <Image IsHitTestVisible="False" Width="24" Height="24" Source="../Images/cartridge.png" Stretch="Fill" RenderOptions.BitmapScalingMode="Fant"></Image>
                                                             <StackPanel Margin="5 0 0 0" IsHitTestVisible="False">
                                                                 <TextBlock IsHitTestVisible="False" FontSize="10" Foreground="DimGray"><Run Text="{Binding Name}"></Run></TextBlock>
                                                             </StackPanel>
@@ -762,9 +770,9 @@
                 </ScrollViewer>
 
                 <Grid Grid.Row="1" Margin="10">
-                    <Button Height="50" Command="{Binding SaveCommand}">
+                    <Button Height="50" Command="{Binding SaveCommand}" Margin="0 0 15 0">
                         <StackPanel Orientation="Horizontal">
-                            <materialDesign:PackIcon Width="24" Height="24" VerticalAlignment="Center" Kind="ContentSave"></materialDesign:PackIcon>
+                            <materialDesign:PackIcon Width="24" Height="24" VerticalAlignment="Center" Kind="ContentSaveSettings"></materialDesign:PackIcon>
                             <TextBlock FontSize="18" Margin="10 0 0 0" VerticalAlignment="Center">SAVE</TextBlock>
                         </StackPanel>
                     </Button>
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Views/MainView.xaml.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Views/MainView.xaml.cs
index 7c2a38401..f38c8f8d6 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Views/MainView.xaml.cs
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Views/MainView.xaml.cs
@@ -102,6 +102,10 @@ namespace Tango.MachineStudio.MachineDesigner.Views
             {
                 _vm.DropMidTankType(e.Draggable.DataContext as MidTankType, e.Droppable.DataContext as IdsPack);
             }
+            else if (e.Draggable.DataContext is IdsPack)
+            {
+                _vm.DropIdsPack(e.Draggable.DataContext as IdsPack, e.Droppable.DataContext as IdsPack);
+            }
         }
 
         private void OnTabletDrop(object sender, DropEventArgs e)
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/packages.config b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/packages.config
index 42945b407..aada4ebd7 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/packages.config
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/packages.config
@@ -6,4 +6,5 @@
   <package id="MaterialDesignColors" version="1.1.2" targetFramework="net46" />
   <package id="MaterialDesignThemes" version="2.3.1.953" targetFramework="net46" />
   <package id="MvvmLightLibs" version="5.3.0.0" targetFramework="net46" />
+  <package id="SimpleValidator" version="0.6.1.0" targetFramework="net46" />
 </packages>
\ No newline at end of file
diff --git a/Software/Visual_Studio/Tango.Core/ExtensionMethods/ObservableCollectionExtensions.cs b/Software/Visual_Studio/Tango.Core/ExtensionMethods/ObservableCollectionExtensions.cs
index 57acccab7..4f2d9ca20 100644
--- a/Software/Visual_Studio/Tango.Core/ExtensionMethods/ObservableCollectionExtensions.cs
+++ b/Software/Visual_Studio/Tango.Core/ExtensionMethods/ObservableCollectionExtensions.cs
@@ -22,5 +22,15 @@ public static class ObservableCollectionExtensions
         items.Remove(oldElement);
         items.Insert(index, newElement);
     }
+
+    public static void Swap<T>(this ObservableCollection<T> items, T element1, T element2)
+    {
+        int index1 = items.IndexOf(element1);
+        int index2 = items.IndexOf(element2);
+
+        T tmp = items[index1];
+        items[index1] = items[index2];
+        items[index2] = tmp;
+    }
 }
 
diff --git a/Software/Visual_Studio/Tango.DAL.Local/DB/IDS_PACKS.cs b/Software/Visual_Studio/Tango.DAL.Local/DB/IDS_PACKS.cs
index c4ffb0cf2..8091dd5d2 100644
--- a/Software/Visual_Studio/Tango.DAL.Local/DB/IDS_PACKS.cs
+++ b/Software/Visual_Studio/Tango.DAL.Local/DB/IDS_PACKS.cs
@@ -24,5 +24,6 @@ namespace Tango.DAL.Local.DB
         public string CARTRIDGE_TYPE_GUID { get; set; }
         public string MID_TANK_TYPE_GUID { get; set; }
         public string NAME { get; set; }
+        public long PACK_INDEX { get; set; }
     }
 }
diff --git a/Software/Visual_Studio/Tango.DAL.Local/DB/LocalADO.edmx b/Software/Visual_Studio/Tango.DAL.Local/DB/LocalADO.edmx
index c90afa5ef..85f8c0bad 100644
--- a/Software/Visual_Studio/Tango.DAL.Local/DB/LocalADO.edmx
+++ b/Software/Visual_Studio/Tango.DAL.Local/DB/LocalADO.edmx
@@ -274,6 +274,7 @@
           <Property Name="CARTRIDGE_TYPE_GUID" Type="nvarchar" MaxLength="2147483647" Nullable="false" />
           <Property Name="MID_TANK_TYPE_GUID" Type="nvarchar" MaxLength="2147483647" Nullable="false" />
           <Property Name="NAME" Type="nvarchar" MaxLength="2147483647" Nullable="false" />
+          <Property Name="PACK_INDEX" Type="integer" Nullable="false" />
         </EntityType>
         <EntityType Name="LINEAR_MASS_DENSITY_UNITS">
           <Key>
@@ -886,6 +887,7 @@
           <Property Name="CARTRIDGE_TYPE_GUID" Type="String" Nullable="false" MaxLength="2147483647" FixedLength="false" Unicode="true" />
           <Property Name="MID_TANK_TYPE_GUID" Type="String" Nullable="false" MaxLength="2147483647" FixedLength="false" Unicode="true" />
           <Property Name="NAME" Type="String" Nullable="false" MaxLength="2147483647" FixedLength="false" Unicode="true" />
+          <Property Name="PACK_INDEX" Type="Int64" Nullable="false" />
         </EntityType>
         <EntityType Name="LINEAR_MASS_DENSITY_UNITS">
           <Key>
@@ -1422,6 +1424,7 @@
           <EntitySetMapping Name="IDS_PACKS">
             <EntityTypeMapping TypeName="LocalModel.IDS_PACKS">
               <MappingFragment StoreEntitySet="IDS_PACKS">
+                <ScalarProperty Name="PACK_INDEX" ColumnName="PACK_INDEX" />
                 <ScalarProperty Name="NAME" ColumnName="NAME" />
                 <ScalarProperty Name="MID_TANK_TYPE_GUID" ColumnName="MID_TANK_TYPE_GUID" />
                 <ScalarProperty Name="CARTRIDGE_TYPE_GUID" ColumnName="CARTRIDGE_TYPE_GUID" />
diff --git a/Software/Visual_Studio/Tango.DAL.Observables/Entities/IdsPack.cs b/Software/Visual_Studio/Tango.DAL.Observables/Entities/IdsPack.cs
index 0da97bcb7..35afa5470 100644
--- a/Software/Visual_Studio/Tango.DAL.Observables/Entities/IdsPack.cs
+++ b/Software/Visual_Studio/Tango.DAL.Observables/Entities/IdsPack.cs
@@ -124,6 +124,25 @@ namespace Tango.DAL.Observables
 
         }
 
+        private Int32 _packindex;
+        /// <summary>
+        /// Gets or sets the idspack pack index.
+        /// </summary>
+        [EntityFieldName("PACK_INDEX")]
+        public Int32 PackIndex
+        {
+            get 
+            {
+                return _packindex; 
+            }
+
+            set 
+            {
+                _packindex = value; RaisePropertyChanged(nameof(PackIndex)); 
+            }
+
+        }
+
         private CartridgeType _cartridgetypes;
         /// <summary>
         /// Gets or sets the idspack cartridge types.
diff --git a/Software/Visual_Studio/Tango.DAL.Observables/ObservablesEntitiesAdapter.cs b/Software/Visual_Studio/Tango.DAL.Observables/ObservablesEntitiesAdapter.cs
index 63f33d1cb..756dee760 100644
--- a/Software/Visual_Studio/Tango.DAL.Observables/ObservablesEntitiesAdapter.cs
+++ b/Software/Visual_Studio/Tango.DAL.Observables/ObservablesEntitiesAdapter.cs
@@ -20,7 +20,7 @@ namespace Tango.DAL.Observables
     {
         public event Action Initialized;
 
-        private static object _syncLock = new object();
+        private static object _syncLock;
 
         private static ObservablesEntitiesAdapter _instance;
 
@@ -80,6 +80,8 @@ namespace Tango.DAL.Observables
 
         public void Invalidate(bool initializing = false)
         {
+            _syncLock = new object();
+
             LoadedObjectsService.Reset();
 
             if (initializing)
@@ -216,11 +218,11 @@ namespace Tango.DAL.Observables
 
             InitCollectionSources();
 
-            BindingOperations.EnableCollectionSynchronization(Machines, _syncLock);
-            BindingOperations.EnableCollectionSynchronization(MachinesViewSource, _syncLock);
+            //BindingOperations.EnableCollectionSynchronization(Machines, _syncLock);
+            //BindingOperations.EnableCollectionSynchronization(MachinesViewSource, _syncLock);
 
-            BindingOperations.EnableCollectionSynchronization(MachinesConfigurations, _syncLock);
-            BindingOperations.EnableCollectionSynchronization(MachinesConfigurationsViewSource, _syncLock);
+            //BindingOperations.EnableCollectionSynchronization(MachinesConfigurations, _syncLock);
+            //BindingOperations.EnableCollectionSynchronization(MachinesConfigurationsViewSource, _syncLock);
         }
 
         private ICollectionView CreateCollectionView<T>(ObservableCollection<T> collection)
diff --git a/Software/Visual_Studio/Tango.DAL.Remote/DB/IDS_PACKS.cs b/Software/Visual_Studio/Tango.DAL.Remote/DB/IDS_PACKS.cs
index 2ae0d07e5..140f9114a 100644
--- a/Software/Visual_Studio/Tango.DAL.Remote/DB/IDS_PACKS.cs
+++ b/Software/Visual_Studio/Tango.DAL.Remote/DB/IDS_PACKS.cs
@@ -24,6 +24,7 @@ namespace Tango.DAL.Remote.DB
         public string CARTRIDGE_TYPE_GUID { get; set; }
         public string MID_TANK_TYPE_GUID { get; set; }
         public string NAME { get; set; }
+        public int PACK_INDEX { get; set; }
     
         public virtual CARTRIDGE_TYPES CARTRIDGE_TYPES { get; set; }
         public virtual CONFIGURATION CONFIGURATION { get; set; }
diff --git a/Software/Visual_Studio/Tango.DAL.Remote/DB/RemoteADO.edmx b/Software/Visual_Studio/Tango.DAL.Remote/DB/RemoteADO.edmx
index 73df729c2..ffed19a3f 100644
--- a/Software/Visual_Studio/Tango.DAL.Remote/DB/RemoteADO.edmx
+++ b/Software/Visual_Studio/Tango.DAL.Remote/DB/RemoteADO.edmx
@@ -275,6 +275,7 @@
           <Property Name="CARTRIDGE_TYPE_GUID" Type="varchar" MaxLength="36" Nullable="false" />
           <Property Name="MID_TANK_TYPE_GUID" Type="varchar" MaxLength="36" Nullable="false" />
           <Property Name="NAME" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="PACK_INDEX" Type="int" Nullable="false" />
         </EntityType>
         <EntityType Name="LINEAR_MASS_DENSITY_UNITS">
           <Key>
@@ -731,7 +732,9 @@
           </ReferentialConstraint>
         </Association>
         <Association Name="FK_IDS_PACKS_CONFIGURATIONS">
-          <End Role="CONFIGURATIONS" Type="Self.CONFIGURATIONS" Multiplicity="1" />
+          <End Role="CONFIGURATIONS" Type="Self.CONFIGURATIONS" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
           <End Role="IDS_PACKS" Type="Self.IDS_PACKS" Multiplicity="*" />
           <ReferentialConstraint>
             <Principal Role="CONFIGURATIONS">
@@ -1856,6 +1859,7 @@
           <Property Name="CARTRIDGE_TYPE_GUID" Type="String" Nullable="false" MaxLength="36" FixedLength="false" Unicode="false" />
           <Property Name="MID_TANK_TYPE_GUID" Type="String" Nullable="false" MaxLength="36" FixedLength="false" Unicode="false" />
           <Property Name="NAME" Type="String" Nullable="false" MaxLength="50" FixedLength="false" Unicode="true" />
+          <Property Name="PACK_INDEX" Type="Int32" Nullable="false" />
           <NavigationProperty Name="CARTRIDGE_TYPES" Relationship="RemoteModel.FK_IDS_PACKS_CARTRIDGE_TYPES" FromRole="IDS_PACKS" ToRole="CARTRIDGE_TYPES" />
           <NavigationProperty Name="CONFIGURATION" Relationship="RemoteModel.FK_IDS_PACKS_CONFIGURATIONS" FromRole="IDS_PACKS" ToRole="CONFIGURATION" />
           <NavigationProperty Name="DISPENSER" Relationship="RemoteModel.FK_CONFIGURATIONS_DISPENSERS_DISPENSERS" FromRole="IDS_PACKS" ToRole="DISPENSER" />
@@ -2344,7 +2348,9 @@
           </ReferentialConstraint>
         </Association>
         <Association Name="FK_IDS_PACKS_CONFIGURATIONS">
-          <End Type="RemoteModel.CONFIGURATION" Role="CONFIGURATION" Multiplicity="1" />
+          <End Type="RemoteModel.CONFIGURATION" Role="CONFIGURATION" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
           <End Type="RemoteModel.IDS_PACKS" Role="IDS_PACKS" Multiplicity="*" />
           <ReferentialConstraint>
             <Principal Role="CONFIGURATION">
@@ -3009,6 +3015,7 @@
           <EntitySetMapping Name="IDS_PACKS">
             <EntityTypeMapping TypeName="RemoteModel.IDS_PACKS">
               <MappingFragment StoreEntitySet="IDS_PACKS">
+                <ScalarProperty Name="PACK_INDEX" ColumnName="PACK_INDEX" />
                 <ScalarProperty Name="NAME" ColumnName="NAME" />
                 <ScalarProperty Name="MID_TANK_TYPE_GUID" ColumnName="MID_TANK_TYPE_GUID" />
                 <ScalarProperty Name="CARTRIDGE_TYPE_GUID" ColumnName="CARTRIDGE_TYPE_GUID" />
diff --git a/Software/Visual_Studio/Tango.DAL.Remote/DB/RemoteADO.edmx.diagram b/Software/Visual_Studio/Tango.DAL.Remote/DB/RemoteADO.edmx.diagram
index c8d5cd035..a846f3364 100644
--- a/Software/Visual_Studio/Tango.DAL.Remote/DB/RemoteADO.edmx.diagram
+++ b/Software/Visual_Studio/Tango.DAL.Remote/DB/RemoteADO.edmx.diagram
@@ -5,48 +5,48 @@
     <!-- Diagram content (shape and connector positions) -->
     <edmx:Diagrams>
       <Diagram DiagramId="f9ae01d708754bbd997add25a4bacc79" Name="Diagram1">
-        <EntityTypeShape EntityType="RemoteModel.ACTION_TYPES" Width="1.5" PointX="13.5" PointY="40.375" />
-        <EntityTypeShape EntityType="RemoteModel.ADDRESS" Width="1.5" PointX="3" PointY="22.625" />
-        <EntityTypeShape EntityType="RemoteModel.APPLICATION_DISPLAY_PANEL_VERSIONS" Width="1.5" PointX="0.75" PointY="9.625" />
-        <EntityTypeShape EntityType="RemoteModel.APPLICATION_FIRMWARE_VERSIONS" Width="1.5" PointX="0.75" PointY="23.25" />
-        <EntityTypeShape EntityType="RemoteModel.APPLICATION_OS_VERSIONS" Width="1.5" PointX="0.75" PointY="20.125" />
-        <EntityTypeShape EntityType="RemoteModel.APPLICATION_VERSIONS" Width="1.5" PointX="0.75" PointY="13.875" />
-        <EntityTypeShape EntityType="RemoteModel.CARTRIDGE_TYPES" Width="1.5" PointX="3" PointY="18.5" />
-        <EntityTypeShape EntityType="RemoteModel.CARTRIDGE" Width="1.5" PointX="5.25" PointY="18.5" />
-        <EntityTypeShape EntityType="RemoteModel.CAT" Width="1.5" PointX="12.75" PointY="11" />
-        <EntityTypeShape EntityType="RemoteModel.CCT" Width="1.5" PointX="16.25" PointY="20.125" />
-        <EntityTypeShape EntityType="RemoteModel.CONFIGURATION" Width="1.5" PointX="3" PointY="8" />
-        <EntityTypeShape EntityType="RemoteModel.CONTACT" Width="1.5" PointX="3" PointY="26.875" />
-        <EntityTypeShape EntityType="RemoteModel.DISPENSER_TYPES" Width="1.5" PointX="0.75" PointY="5.125" />
-        <EntityTypeShape EntityType="RemoteModel.DISPENSER" Width="1.5" PointX="3" PointY="0.75" />
-        <EntityTypeShape EntityType="RemoteModel.EMBEDDED_FIRMWARE_VERSIONS" Width="1.5" PointX="0.75" PointY="26.375" />
-        <EntityTypeShape EntityType="RemoteModel.EMBEDDED_SOFTWARE_VERSIONS" Width="1.5" PointX="0.75" PointY="17" />
-        <EntityTypeShape EntityType="RemoteModel.EVENT_TYPES" Width="1.5" PointX="7.5" PointY="15.25" />
-        <EntityTypeShape EntityType="RemoteModel.EVENT_TYPES_ACTIONS" Width="1.5" PointX="15.75" PointY="11.375" />
-        <EntityTypeShape EntityType="RemoteModel.FIBER_SHAPES" Width="1.5" PointX="11.75" PointY="20.875" />
-        <EntityTypeShape EntityType="RemoteModel.FIBER_SYNTHS" Width="1.5" PointX="11.75" PointY="3.75" />
-        <EntityTypeShape EntityType="RemoteModel.HARDWARE_VERSIONS" Width="1.5" PointX="0.75" PointY="29.5" />
-        <EntityTypeShape EntityType="RemoteModel.IDS_PACKS" Width="1.5" PointX="5.25" PointY="8.875" />
-        <EntityTypeShape EntityType="RemoteModel.LINEAR_MASS_DENSITY_UNITS" Width="1.5" PointX="11.75" PointY="30" />
-        <EntityTypeShape EntityType="RemoteModel.LIQUID_TYPES" Width="1.5" PointX="3" PointY="14.5" />
-        <EntityTypeShape EntityType="RemoteModel.LIQUID_TYPES_RMLS" Width="1.5" PointX="16.25" PointY="16.125" />
-        <EntityTypeShape EntityType="RemoteModel.MACHINE_VERSIONS" Width="1.5" PointX="5.25" PointY="14" />
-        <EntityTypeShape EntityType="RemoteModel.MACHINE" Width="1.5" PointX="7.5" PointY="10.375" />
-        <EntityTypeShape EntityType="RemoteModel.MACHINES_CONFIGURATIONS" Width="1.5" PointX="9.75" PointY="6.875" />
-        <EntityTypeShape EntityType="RemoteModel.MACHINES_EVENTS" Width="1.5" PointX="9.75" PointY="10.75" />
-        <EntityTypeShape EntityType="RemoteModel.MEDIA_COLORS" Width="1.5" PointX="11.75" PointY="27.125" />
-        <EntityTypeShape EntityType="RemoteModel.MEDIA_CONDITIONS" Width="1.5" PointX="11.75" PointY="17.375" />
-        <EntityTypeShape EntityType="RemoteModel.MEDIA_MATERIALS" Width="1.5" PointX="11.75" PointY="24" />
-        <EntityTypeShape EntityType="RemoteModel.MEDIA_PURPOSES" Width="1.5" PointX="11.75" PointY="33.125" />
-        <EntityTypeShape EntityType="RemoteModel.MID_TANK_TYPES" Width="1.5" PointX="3" PointY="4.25" />
-        <EntityTypeShape EntityType="RemoteModel.ORGANIZATION" Width="1.5" PointX="5.25" PointY="24.875" />
-        <EntityTypeShape EntityType="RemoteModel.PERMISSION" Width="1.5" PointX="10.5" PointY="40.375" />
-        <EntityTypeShape EntityType="RemoteModel.RML" Width="1.5" PointX="14" PointY="15" />
-        <EntityTypeShape EntityType="RemoteModel.ROLE" Width="1.5" PointX="10.5" PointY="36.25" />
-        <EntityTypeShape EntityType="RemoteModel.ROLES_PERMISSIONS" Width="1.5" PointX="12.75" PointY="36.375" />
-        <EntityTypeShape EntityType="RemoteModel.SYNC_CONFIGURATIONS" Width="1.5" PointX="5.75" PointY="2.625" />
-        <EntityTypeShape EntityType="RemoteModel.USER" Width="1.5" PointX="7.5" PointY="5.75" />
-        <EntityTypeShape EntityType="RemoteModel.USERS_ROLES" Width="1.5" PointX="12.75" PointY="7.375" />
+        <EntityTypeShape EntityType="RemoteModel.ACTION_TYPES" Width="1.5" PointX="15.5" PointY="11.625" />
+        <EntityTypeShape EntityType="RemoteModel.ADDRESS" Width="1.5" PointX="3" PointY="24.875" />
+        <EntityTypeShape EntityType="RemoteModel.APPLICATION_DISPLAY_PANEL_VERSIONS" Width="1.5" PointX="0.75" PointY="25.5" />
+        <EntityTypeShape EntityType="RemoteModel.APPLICATION_FIRMWARE_VERSIONS" Width="1.5" PointX="0.75" PointY="22.375" />
+        <EntityTypeShape EntityType="RemoteModel.APPLICATION_OS_VERSIONS" Width="1.5" PointX="0.75" PointY="28.625" />
+        <EntityTypeShape EntityType="RemoteModel.APPLICATION_VERSIONS" Width="1.5" PointX="0.75" PointY="19.25" />
+        <EntityTypeShape EntityType="RemoteModel.CARTRIDGE_TYPES" Width="1.5" PointX="3" PointY="17.625" />
+        <EntityTypeShape EntityType="RemoteModel.CARTRIDGE" Width="1.5" PointX="5.25" PointY="17.625" />
+        <EntityTypeShape EntityType="RemoteModel.CAT" Width="1.5" PointX="9.75" PointY="13.25" />
+        <EntityTypeShape EntityType="RemoteModel.CCT" Width="1.5" PointX="17.25" PointY="20.125" />
+        <EntityTypeShape EntityType="RemoteModel.CONFIGURATION" Width="1.5" PointX="3" PointY="7.125" />
+        <EntityTypeShape EntityType="RemoteModel.CONTACT" Width="1.5" PointX="3" PointY="29.125" />
+        <EntityTypeShape EntityType="RemoteModel.DISPENSER_TYPES" Width="1.5" PointX="0.75" PointY="3.5" />
+        <EntityTypeShape EntityType="RemoteModel.DISPENSER" Width="1.5" PointX="3" PointY="3.375" />
+        <EntityTypeShape EntityType="RemoteModel.EMBEDDED_FIRMWARE_VERSIONS" Width="1.5" PointX="0.75" PointY="8.75" />
+        <EntityTypeShape EntityType="RemoteModel.EMBEDDED_SOFTWARE_VERSIONS" Width="1.5" PointX="0.75" PointY="13" />
+        <EntityTypeShape EntityType="RemoteModel.EVENT_TYPES" Width="1.5" PointX="10.5" PointY="17.5" />
+        <EntityTypeShape EntityType="RemoteModel.EVENT_TYPES_ACTIONS" Width="1.5" PointX="17.75" PointY="12.625" />
+        <EntityTypeShape EntityType="RemoteModel.FIBER_SHAPES" Width="1.5" PointX="12.75" PointY="31" />
+        <EntityTypeShape EntityType="RemoteModel.FIBER_SYNTHS" Width="1.5" PointX="12.75" PointY="17.5" />
+        <EntityTypeShape EntityType="RemoteModel.HARDWARE_VERSIONS" Width="1.5" PointX="0.75" PointY="16.125" />
+        <EntityTypeShape EntityType="RemoteModel.IDS_PACKS" Width="1.5" PointX="5.25" PointY="7.875" />
+        <EntityTypeShape EntityType="RemoteModel.LINEAR_MASS_DENSITY_UNITS" Width="1.5" PointX="12.75" PointY="24.75" />
+        <EntityTypeShape EntityType="RemoteModel.LIQUID_TYPES" Width="1.5" PointX="3" PointY="13.75" />
+        <EntityTypeShape EntityType="RemoteModel.LIQUID_TYPES_RMLS" Width="1.5" PointX="17.25" PointY="16.625" />
+        <EntityTypeShape EntityType="RemoteModel.MACHINE_VERSIONS" Width="1.5" PointX="5.25" PointY="13.375" />
+        <EntityTypeShape EntityType="RemoteModel.MACHINE" Width="1.5" PointX="7.5" PointY="9.625" />
+        <EntityTypeShape EntityType="RemoteModel.MACHINES_CONFIGURATIONS" Width="1.5" PointX="9.75" PointY="9.125" />
+        <EntityTypeShape EntityType="RemoteModel.MACHINES_EVENTS" Width="1.5" PointX="12.75" PointY="10" />
+        <EntityTypeShape EntityType="RemoteModel.MEDIA_COLORS" Width="1.5" PointX="12.75" PointY="21.875" />
+        <EntityTypeShape EntityType="RemoteModel.MEDIA_CONDITIONS" Width="1.5" PointX="12.75" PointY="27.875" />
+        <EntityTypeShape EntityType="RemoteModel.MEDIA_MATERIALS" Width="1.5" PointX="12.75" PointY="0.75" />
+        <EntityTypeShape EntityType="RemoteModel.MEDIA_PURPOSES" Width="1.5" PointX="12.75" PointY="34.125" />
+        <EntityTypeShape EntityType="RemoteModel.MID_TANK_TYPES" Width="1.5" PointX="3" PointY="20.875" />
+        <EntityTypeShape EntityType="RemoteModel.ORGANIZATION" Width="1.5" PointX="5.25" PointY="27" />
+        <EntityTypeShape EntityType="RemoteModel.PERMISSION" Width="1.5" PointX="10.5" PointY="41.625" />
+        <EntityTypeShape EntityType="RemoteModel.RML" Width="1.5" PointX="15" PointY="15" />
+        <EntityTypeShape EntityType="RemoteModel.ROLE" Width="1.5" PointX="10.5" PointY="37.5" />
+        <EntityTypeShape EntityType="RemoteModel.ROLES_PERMISSIONS" Width="1.5" PointX="12.75" PointY="37.625" />
+        <EntityTypeShape EntityType="RemoteModel.SYNC_CONFIGURATIONS" Width="1.5" PointX="5.75" PointY="1.625" />
+        <EntityTypeShape EntityType="RemoteModel.USER" Width="1.5" PointX="10.5" PointY="4" />
+        <EntityTypeShape EntityType="RemoteModel.USERS_ROLES" Width="1.5" PointX="12.75" PointY="4.625" />
         <AssociationConnector Association="RemoteModel.FK_EVENTS_ACTIONS_ACTIONS" />
         <AssociationConnector Association="RemoteModel.FK_ORGANIZATIONS_ADDRESSES" />
         <AssociationConnector Association="RemoteModel.FK_USERS_ADDRESSES" />