Implemented "Export System Logs" on PPC maitenance.

Related Work Items: #1617

1 files changed, 68 insertions, 1 deletions

diff --git a/Software/Visual_Studio/PPC/Modules/Tango.PPC.Maintenance/ViewModels/MaintenanceViewVM.cs b/Software/Visual_Studio/PPC/Modules/Tango.PPC.Maintenance/ViewModels/MaintenanceViewVM.cs
index 6622bc2f4..aeb349bdc 100644
--- a/Software/Visual_Studio/PPC/Modules/Tango.PPC.Maintenance/ViewModels/MaintenanceViewVM.cs
+++ b/Software/Visual_Studio/PPC/Modules/Tango.PPC.Maintenance/ViewModels/MaintenanceViewVM.cs
@@ -1,16 +1,20 @@
-using System;
+using Ionic.Zip;
+using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using Tango.Core.Commands;
+using Tango.Explorer;
 using Tango.Integration.Operation;
+using Tango.Logging;
 using Tango.PMR.MachineStatus;
 using Tango.PPC.Common;
 using Tango.PPC.Maintenance.Helpers;
 using Tango.PPC.Maintenance.Models;
 using Tango.PPC.Maintenance.Views;
+using Tango.PPC.Storage;
 
 namespace Tango.PPC.Maintenance.ViewModels
 {
@@ -38,6 +42,8 @@ namespace Tango.PPC.Maintenance.ViewModels
 
         public RelayCommand CloseDyeingHeadCommand { get; set; }
 
+        public RelayCommand ExportLogsCommand { get; set; }
+
         public MaintenanceViewVM()
         {
             Guides = new ObservableCollection<GuideBase>(GuideHelper.CreateAllGuides());
@@ -47,6 +53,7 @@ namespace Tango.PPC.Maintenance.ViewModels
 
             OpenDyeingHeadCommand = new RelayCommand(OpenDyeingHead);
             CloseDyeingHeadCommand = new RelayCommand(CloseDyeingHead);
+            ExportLogsCommand = new RelayCommand(ExportLogsToStorage);
         }
 
         public override void OnApplicationStarted()
@@ -173,5 +180,65 @@ namespace Tango.PPC.Maintenance.ViewModels
                 IsFree = true;
             }
         }
+
+        private async void ExportLogsToStorage()
+        {
+            var result = await NavigationManager.
+                NavigateForResult<StorageModule,
+                Storage.Views.MainView, ExplorerFileItem,
+                Storage.Models.StorageNavigationRequest>(
+                new Storage.Models.StorageNavigationRequest()
+                {
+                    Intent = Storage.Models.StorageNavigationIntent.SaveFile,
+                    DefaultFileName = $"Tango-Logs-{DateTime.Now.ToFileName()}",
+                    Filter = "do not display anything",
+                    Title = "Export System Logs",
+                });
+
+            if (result != null)
+            {
+                String file = result.Path + ".zip";
+
+                IsFree = false;
+
+                try
+                {
+                    NotificationProvider.SetGlobalBusyMessage("Exporting system logs...");
+
+                    var appFileLogger = LogManager.RegisteredLoggers.FirstOrDefault(x => x is FileLogger) as FileLogger;
+
+                    await Task.Factory.StartNew(() => 
+                    {
+                        using (ZipFile zip = new ZipFile(file))
+                        {
+                            zip.Password = "1Creativity";
+
+                            if (appFileLogger != null)
+                            {
+                                zip.AddDirectory(appFileLogger.Folder);
+                            }
+
+                            zip.ParallelDeflateThreshold = -1;
+                            zip.Save();
+                        }
+                    });
+
+                    NotificationProvider.ReleaseGlobalBusyMessage();
+
+                    await NotificationProvider.ShowSuccess("System logs exported successfully.");
+                }
+                catch (Exception ex)
+                {
+                    NotificationProvider.ReleaseGlobalBusyMessage();
+                    LogManager.Log(ex, "Error exporting system logs.");
+                    await NotificationProvider.ShowError($"An error occurred while trying to export the system logs.\n{ex.FlattenMessage()}");
+                }
+                finally
+                {
+                    NotificationProvider.ReleaseGlobalBusyMessage();
+                    IsFree = true;
+                }
+            }
+        }
     }
 }