Implementing the new Machine Studio ActionLogs module.

Related Work Items: #2213

1 files changed, 62 insertions, 13 deletions

diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.ActionLogs/ViewModels/MainViewVM.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.ActionLogs/ViewModels/MainViewVM.cs
index a550a1911..5f2d86b40 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.ActionLogs/ViewModels/MainViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.ActionLogs/ViewModels/MainViewVM.cs
@@ -2,14 +2,18 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
+using System.Data.Entity;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Windows;
 using Tango.BL;
 using Tango.BL.Builders;
 using Tango.BL.Entities;
 using Tango.BL.Enumerations;
+using Tango.BL.ValueObjects;
 using Tango.Core.Commands;
+using Tango.Core.ExtensionMethods;
 using Tango.MachineStudio.Common;
 using Tango.SharedUI.Components;
 
@@ -17,6 +21,8 @@ namespace Tango.MachineStudio.ActionLogs.ViewModels
 {
     public class MainViewVM : StudioViewModel
     {
+        #region properties
+        
         private DateTime _startSelectedDate;
         public DateTime StartSelectedDate
         {
@@ -49,48 +55,83 @@ namespace Tango.MachineStudio.ActionLogs.ViewModels
         public SelectedObjectCollection<ActionLogType> SelectedActionLogTypes
         {
             get { return _selectedActionLogTypes; }
-            set { _selectedActionLogTypes = value; RaisePropertyChanged(nameof(SelectedActionLogTypes)); }
+            set { _selectedActionLogTypes = value;
+                RaisePropertyChanged(nameof(SelectedActionLogTypes)); }
         }
 
+        private ActionLog _selectedActionLog = null;
+        public ActionLog SelectedActionLog
+        {
+            get { return _selectedActionLog; }
+            set {  _selectedActionLog = value;
+                SelectedItemChanged();
+                RaisePropertyChangedAuto();
+                InvalidateRelayCommands();
+            }
+        }
+
+        private ActionLogDifference _differenceObject;
+        public ActionLogDifference DifferenceObject
+        {
+            get { return _differenceObject; }
+            set { _differenceObject = value; RaisePropertyChangedAuto(); }
+        }
+
+        
+        private bool _isRunning;
+        public bool IsRunning
+        {
+            get { return _isRunning; }
+            set { _isRunning = value; }
+        }
+
+        #endregion
+        
         public RelayCommand SearchCommand { get; set; }
         public RelayCommand CopyToClipBoardCommand { get; set; }
 
         public MainViewVM()
         {
             ActionLogs = new ObservableCollection<ActionLog>();
-            SearchCommand = new RelayCommand(Search);
-            CopyToClipBoardCommand = new RelayCommand(CopyToClipBoard);
-            DateTime now = DateTime.Now; ;
+            SearchCommand = new RelayCommand(GetActionLogs, ()=> !IsRunning);
+            CopyToClipBoardCommand = new RelayCommand(CopyToClipBoard, () => SelectedActionLog != null && SelectedActionLog.DifferenceObject != null);
+            DateTime now = DateTime.Now;
             StartSelectedDate = now.AddMonths(-1);
             EndSelectedDate = now;
-
+            _isRunning = false;
             var source = Enum.GetValues(typeof(ActionLogType)).Cast<ActionLogType>().ToObservableCollection();
             var syncedSource = Enum.GetValues(typeof(ActionLogType)).Cast<ActionLogType>().ToObservableCollection();
 
             SelectedActionLogTypes = new SelectedObjectCollection<ActionLogType>(source, syncedSource);
-
-            //SelectedActionLogTypes.ToList().ForEach(x => x.IsSelected = true);
         }
 
         public override void OnApplicationReady()
         {
 
         }
-
-        private void Search()
-        {
-            GetActionLogs();
-        }
+       
         private void CopyToClipBoard()
         {
+            DataObject data = new DataObject(SelectedActionLog.DifferenceObject.ToJsonString());
+            System.Windows.Clipboard.SetDataObject(data);
+           
         }
+        
+        /// <summary>
+        /// New Database Query with search parameters. Initialization ActionLogs property.
+        /// </summary>
         private async void GetActionLogs()
         {
             string filter = SearchFilter?.ToLower();
 
+            if (String.IsNullOrWhiteSpace(filter)) filter = null;
+
             using (ObservablesContext db = ObservablesContext.CreateDefault())
             {
-                ActionLogs = await new ActionLogsCollectionBuilder(db).Set(x => x.LastUpdated < EndSelectedDate && x.LastUpdated >= StartSelectedDate)
+                DateTime startUtc = StartSelectedDate.ToUniversalTime();
+                DateTime endUtc = EndSelectedDate.ToUniversalTime() + DateTime.Now.TimeOfDay;
+                IsRunning = true;
+                ActionLogs = await new ActionLogsCollectionBuilder(db).Set(x => x.LastUpdated <= DbFunctions.TruncateTime(endUtc) && x.LastUpdated >= DbFunctions.TruncateTime(startUtc.Date))
                     .WithUsers()
                     .WithActionType(SelectedActionLogTypes.SynchedSource.ToArray())
                     .Query(y => y.Where
@@ -99,7 +140,15 @@ namespace Tango.MachineStudio.ActionLogs.ViewModels
                     || (x.RelatedObjectName != null && x.RelatedObjectName.ToLower().StartsWith(filter)) 
                     || (x.User != null && x.User.Contact != null && x.User.Contact.FullName.ToLower().StartsWith(filter)))))
                     .BuildAsync();
+                IsRunning = false;
             }
         }
+        
+        private void SelectedItemChanged()
+        {
+            if (SelectedActionLog == null || SelectedActionLog.DifferenceObject== null)
+                return;
+            DifferenceObject = SelectedActionLog.DifferenceObject;
+        }
     }
 }