Working on logging module!

3 files changed, 129 insertions, 36 deletions

diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/ViewModels/DateVM.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/ViewModels/DateVM.cs
deleted file mode 100644
index fd03d6328..000000000
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/ViewModels/DateVM.cs
+++ /dev/null
@@ -1,22 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using Tango.Core;
-
-namespace Tango.MachineStudio.Logging.ViewModels
-{
-    public class DateVM : ExtendedObject
-    {
-        public DateTime Date { get; set; }
-
-        public String Description { get; set; }
-
-        public DateVM(DateTime date)
-        {
-            Date = date;
-            Description = date.ToLocalTime().ToShortDateString();
-        }
-    }
-}
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/ViewModels/MainViewVM.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/ViewModels/MainViewVM.cs
index 2b773c1c2..81b0a587c 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/ViewModels/MainViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/ViewModels/MainViewVM.cs
@@ -7,10 +7,12 @@ using System.Text;
 using System.Threading.Tasks;
 using Tango.BL;
 using Tango.BL.Entities;
+using Tango.Core.Commands;
 using Tango.MachineStudio.Common.EventLogging;
 using Tango.MachineStudio.Common.Messages;
 using Tango.MachineStudio.Common.Notifications;
 using Tango.MachineStudio.Common.StudioApplication;
+using Tango.MachineStudio.Logging.Navigation;
 using Tango.SharedUI;
 
 namespace Tango.MachineStudio.Logging.ViewModels
@@ -20,9 +22,9 @@ namespace Tango.MachineStudio.Logging.ViewModels
         private INotificationProvider _notification;
         private IStudioApplicationManager _application;
         private IEventLogger _eventLogger;
-        private DateVM _realTimeDate;
         private ObservableCollection<MachinesEvent> _realTimeEvents;
         private Machine _connectedMachine;
+        private LoggingNavigationManager _navigation;
 
         private Machine _selectedMachine;
         public Machine SelectedMachine
@@ -45,30 +47,88 @@ namespace Tango.MachineStudio.Logging.ViewModels
             set { _selectedEvent = value; RaisePropertyChangedAuto(); OnSelectedEventChanged(); }
         }
 
-        private ObservableCollection<DateVM> _dates;
-        public ObservableCollection<DateVM> Dates
+        private ObservableCollection<DateTime> _dates;
+        public ObservableCollection<DateTime> Dates
         {
             get { return _dates; }
             set { _dates = value; RaisePropertyChangedAuto(); }
         }
 
-        private DateVM _selectedDate;
-        public DateVM SelectedDate
+        private DateTime _selectedDate;
+        public DateTime SelectedDate
         {
             get { return _selectedDate; }
             set { _selectedDate = value; RaisePropertyChangedAuto(); OnSelectedDateChanged(); }
         }
 
-        public MainViewVM(INotificationProvider notification, IEventLogger eventLogger, IStudioApplicationManager application)
+        private DateTime _minDate;
+        public DateTime MinDate
         {
+            get { return _minDate; }
+            set { _minDate = value; RaisePropertyChangedAuto(); }
+        }
+
+        private DateTime _maxDate;
+        public DateTime MaxDate
+        {
+            get { return _maxDate; }
+            set { _maxDate = value; RaisePropertyChangedAuto(); }
+        }
+
+
+        private bool _isRealTime;
+        public bool IsRealTime
+        {
+            get { return _isRealTime; }
+            set { _isRealTime = value; RaisePropertyChangedAuto(); OnSelectedDateChanged(); }
+        }
+
+        private ObservableCollection<TimelineEventGroup> _timelineEventGroups;
+        public ObservableCollection<TimelineEventGroup> TimelineEventGroups
+        {
+            get { return _timelineEventGroups; }
+            set { _timelineEventGroups = value; RaisePropertyChangedAuto(); }
+        }
+
+        private TimeSpan _timelineMaxTime;
+        public TimeSpan TimelineMaxTime
+        {
+            get { return _timelineMaxTime; }
+            set { _timelineMaxTime = value; RaisePropertyChangedAuto(); }
+        }
+
+        private double _timelineScaleFactor;
+        public double TimelineScaleFactor
+        {
+            get { return _timelineScaleFactor; }
+            set
+            {
+
+                if (value < 0.1) value = 0.1;
+
+                _timelineScaleFactor = value;
+                RaisePropertyChangedAuto();
+            }
+        }
+
+        public RelayCommand<MachinesEvent> DisplayTimelineCommand { get; set; }
+
+        public RelayCommand NavigateToEventsCommand { get; set; }
+
+        public MainViewVM(INotificationProvider notification, IEventLogger eventLogger, IStudioApplicationManager application, LoggingNavigationManager navigation)
+        {
+            _navigation = navigation;
             _application = application;
             _notification = notification;
             _eventLogger = eventLogger;
-            _realTimeDate = new DateVM(DateTime.Now) { Description = "Real Time" };
             _realTimeEvents = new ObservableCollection<MachinesEvent>();
             _eventLogger.NewLog += _eventLogger_NewLog;
 
+            TimelineScaleFactor = 10;
+
             RegisterMessage<MachineConnectionChangedMessage>(OnMachineConnectionChanged);
+            DisplayTimelineCommand = new RelayCommand<MachinesEvent>(DisplayTimeline);
+            NavigateToEventsCommand = new RelayCommand(() => _navigation.NavigateTo(LoggingNavigationView.EventsView));
         }
 
         private void OnMachineConnectionChanged(MachineConnectionChangedMessage msg)
@@ -88,7 +148,7 @@ namespace Tango.MachineStudio.Logging.ViewModels
         {
             InvokeUI(() =>
             {
-                _realTimeEvents.Add(machineEvent);
+                _realTimeEvents.Insert(0, machineEvent);
             });
         }
 
@@ -96,27 +156,30 @@ namespace Tango.MachineStudio.Logging.ViewModels
         {
             if (SelectedMachine != null)
             {
-                Dates = new ObservableCollection<DateVM>();
+                Dates = new ObservableCollection<DateTime>();
 
                 if (SelectedMachine == _connectedMachine)
                 {
-                    Dates.Add(_realTimeDate);
+                    IsRealTime = true;
                 }
 
                 foreach (var day in SelectedMachine.MachinesEvents.GroupBy(x => x.DateTime.DayOfYear).Select(x => x.First().DateTime).OrderByDescending(x => x))
                 {
-                    Dates.Add(new DateVM(day));
+                    Dates.Add(day);
                 }
 
+                MinDate = Dates.Min();
+                MaxDate = Dates.Max();
+
                 SelectedDate = Dates.FirstOrDefault();
             }
         }
 
         private void OnSelectedDateChanged()
         {
-            if (SelectedDate != null)
+            if (SelectedDate != null && SelectedMachine != null)
             {
-                if (SelectedDate == _realTimeDate)
+                if (IsRealTime)
                 {
                     Events = _realTimeEvents;
                 }
@@ -129,10 +192,34 @@ namespace Tango.MachineStudio.Logging.ViewModels
 
         private void OnSelectedEventChanged()
         {
-            if (SelectedEvent != null)
+            if (SelectedEvent != null && SelectedEvent.Type != BL.Enumerations.EventTypes.ApplicationStarted)
             {
                 _notification.ShowInfo(SelectedEvent.Description);
             }
         }
+
+        private void DisplayTimeline(MachinesEvent ev)
+        {
+            var events = Events.OrderBy(x => x.DateTime).SkipWhile(x => x != ev).Skip(1).TakeWhile(x => x.DateTime > ev.DateTime && x.Type != BL.Enumerations.EventTypes.ApplicationStarted).ToObservableCollection();
+            events.Insert(0, ev);
+
+            TimelineEventGroups = new ObservableCollection<TimelineEventGroup>();
+
+            foreach (var group in events.GroupBy(x => x.Group))
+            {
+                TimelineEventGroup evGroup = new TimelineEventGroup(group.Key.ToString().ToWords());
+
+                foreach (var e in group)
+                {
+                    evGroup.Events.Add(e);
+                }
+
+                TimelineEventGroups.Add(evGroup);
+            }
+
+            TimelineMaxTime = events.Max(x => x.DateTime) - events.Min(x => x.DateTime);
+
+            _navigation.NavigateTo(LoggingNavigationView.TimelineView);
+        }
     }
 }
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/ViewModels/TimelineEventGroup.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/ViewModels/TimelineEventGroup.cs
new file mode 100644
index 000000000..978348fd2
--- /dev/null
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/ViewModels/TimelineEventGroup.cs
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.BL.Entities;
+using Tango.Core;
+
+namespace Tango.MachineStudio.Logging.ViewModels
+{
+    public class TimelineEventGroup : ExtendedObject
+    {
+        public String Name { get; set; }
+
+        public ObservableCollection<MachinesEvent> Events { get; set; }
+
+        public TimelineEventGroup()
+        {
+            Events = new ObservableCollection<MachinesEvent>();
+        }
+
+        public TimelineEventGroup(String name) : this()
+        {
+            Name = name;
+        }
+    }
+}