From 4760444d7276aec024dac5fbbc202becc41105dd Mon Sep 17 00:00:00 2001
From: Roy Ben-Shabat <Roy@Twine-s.com>
Date: Sun, 30 Dec 2018 18:33:30 +0200
Subject: Machine designer working with spools ! PMR of dispenser & spools
 changed.

---
 .../ViewModels/MainViewVM.cs                       | 44 ++++++++++++++++++++++
 1 file changed, 44 insertions(+)

(limited to 'Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/ViewModels/MainViewVM.cs')

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 b0b97d7d4..a5b54fed2 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
@@ -101,6 +101,14 @@ namespace Tango.MachineStudio.MachineDesigner.ViewModels
             set { _filter = value; RaisePropertyChangedAuto(); OnFilterChanged(); }
         }
 
+        private Spool _selectedSpool;
+        public Spool SelectedSpool
+        {
+            get { return _selectedSpool; }
+            set { _selectedSpool = value; RaisePropertyChangedAuto(); InvalidateRelayCommands(); }
+        }
+
+
         #endregion
 
         #region Commands
@@ -140,6 +148,16 @@ namespace Tango.MachineStudio.MachineDesigner.ViewModels
         /// </summary>
         public RelayCommand BackToMachinesCommand { get; set; }
 
+        /// <summary>
+        /// Gets or sets the add spool command.
+        /// </summary>
+        public RelayCommand AddSpoolCommand { get; set; }
+
+        /// <summary>
+        /// Gets or sets the remove spool command.
+        /// </summary>
+        public RelayCommand RemoveSpoolCommand { get; set; }
+
         #endregion
 
         #region Constructors
@@ -165,8 +183,11 @@ namespace Tango.MachineStudio.MachineDesigner.ViewModels
             SaveCommand = new RelayCommand(SaveMachine);
             AddMachineCommand = new RelayCommand(AddNewMachine);
             RemoveMachineCommand = new RelayCommand(RemoveSelectedMachine,() => SelectedMachine != null);
+            AddSpoolCommand = new RelayCommand(AddNewSpool);
+            RemoveSpoolCommand = new RelayCommand(RemoveSpool,() => SelectedSpool != null);
         }
 
+
         #endregion
 
         #region Application Ready
@@ -489,6 +510,11 @@ namespace Tango.MachineStudio.MachineDesigner.ViewModels
                 }
             }
 
+            if (ActiveMachine.Spools.GroupBy(x => x.SpoolType).Any(x => x.Count() > 1))
+            {
+                errors.Add($"Same spool type is registered multiple times.");
+            }
+
             if (errors.Count > 0)
             {
                 String errorsString = "Please fix the following validation errors before trying to save." + Environment.NewLine + Environment.NewLine;
@@ -508,6 +534,7 @@ namespace Tango.MachineStudio.MachineDesigner.ViewModels
                     ActiveMachine.LastUpdated = DateTime.UtcNow;
                     ActiveMachine.ProductionDate = DateTime.UtcNow;
                     await ActiveMachineAdapter.Context.SaveChangesAsync();
+                    await SelectedMachine.Reload(MachinesAdapter.Context);
                 }
             }
             catch (Exception ex)
@@ -554,6 +581,23 @@ namespace Tango.MachineStudio.MachineDesigner.ViewModels
 
         #endregion
 
+        private void AddNewSpool()
+        {
+            _activeMachineAdapter.Context.Spools.Add(new Spool()
+            {
+                  Machine = ActiveMachine,
+            });
+        }
+
+        private void RemoveSpool()
+        {
+            if (SelectedSpool != null)
+            {
+                _activeMachineAdapter.Context.Spools.Remove(SelectedSpool);
+                ActiveMachine.Spools.Remove(SelectedSpool);
+            }
+        }
+
         private async void OnFilterChanged()
         {
             if (Filter != null)
-- 
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