From 6230a690fcfae2c51aadf4ce57d555e502fcce93 Mon Sep 17 00:00:00 2001
From: Roy Ben Shabat <Roy.mail.net@gmail.com>
Date: Tue, 24 Dec 2019 11:37:59 +0200
Subject: Implemented offline firmware upgrade support on PPC.

---
 .../Tango.PPC.UI/ViewModels/MachineUpdateViewVM.cs | 67 +++++++++++++++++++++-
 1 file changed, 66 insertions(+), 1 deletion(-)

(limited to 'Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MachineUpdateViewVM.cs')

diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MachineUpdateViewVM.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MachineUpdateViewVM.cs
index 0af977614..3942a1b84 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MachineUpdateViewVM.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MachineUpdateViewVM.cs
@@ -8,8 +8,10 @@ using System.Text;
 using System.Threading.Tasks;
 using Tango.BL;
 using Tango.Core.Commands;
+using Tango.Core.ExtensionMethods;
 using Tango.Core.Helpers;
 using Tango.Explorer;
+using Tango.PMR.FirmwareUpgrade;
 using Tango.PPC.Common;
 using Tango.PPC.Common.MachineUpdate;
 using Tango.PPC.Common.Publish;
@@ -313,6 +315,7 @@ namespace Tango.PPC.UI.ViewModels
             base.OnApplicationReady();
 
             StorageProvider.RegisterFileHandler(ExplorerFileDefinition.Update.Extension, HandleSoftwareUpdatePackageLoaded);
+            StorageProvider.RegisterFileHandler(ExplorerFileDefinition.Firmware.Extension, HandleFirmwareUpgradeLoaded);
 
             if (ApplicationManager.IsAfterUpdate)
             {
@@ -401,6 +404,8 @@ namespace Tango.PPC.UI.ViewModels
         {
             PublishInfo packageFile = null;
 
+            LogManager.Log("TUP file loaded from storage...");
+
             try
             {
                 packageFile = await MachineUpdateManager.GetUpdatePackageFileInfo(fileItem.Path);
@@ -413,7 +418,11 @@ namespace Tango.PPC.UI.ViewModels
             }
 
             UpdateFromFileViewVM vm = new UpdateFromFileViewVM();
-            vm.Version = packageFile.ApplicationVersion;
+            vm.PublishInfo = packageFile;
+
+            LogManager.Log($"TUP publish info:\n{packageFile.ToJson()}");
+
+            LogManager.Log("Displaying TUP update dialog...");
 
             await NotificationProvider.ShowDialog(vm);
 
@@ -439,6 +448,62 @@ namespace Tango.PPC.UI.ViewModels
             }
         }
 
+        private async void HandleFirmwareUpgradeLoaded(ExplorerFileItem fileItem)
+        {
+            LogManager.Log("TFP file loaded from storage...");
+
+            VersionPackageDescriptor packageInfo;
+            FirmwareUpgradeFromFileViewVM vm = new FirmwareUpgradeFromFileViewVM();
+
+            try
+            {
+                using (FileStream st = File.OpenRead(fileItem.Path))
+                {
+                    packageInfo = await MachineProvider.MachineOperator.GetFirmwarePackageInfo(st);
+                }
+
+                vm.Version = packageInfo.FileDescriptors.SingleOrDefault(x => x.Destination == VersionFileDestination.Mcu).Version;
+            }
+            catch (Exception ex)
+            {
+                LogManager.Log(ex, $"Error loading package info from {fileItem.Path}.");
+                await NotificationProvider.ShowError("An error occurred while trying to load the selected firmware upgrade package. Please make sure the package is valid.");
+                return;
+            }
+
+
+            LogManager.Log($"TFP publish info:\n{packageInfo.ToJsonString()}");
+
+            LogManager.Log("Displaying TFP update dialog...");
+
+            await NotificationProvider.ShowDialog(vm);
+
+            if (vm.DialogResult)
+            {
+                await NavigationManager.NavigateTo(Common.Navigation.NavigationView.MachineUpdateView);
+                await NavigateTo(MachineUpdateView.UpdateProgressView);
+
+                LogManager.Log("Starting firmware upgrade from package...");
+
+                try
+                {
+                    await MachineUpdateManager.UpdateFromTFP(fileItem.Path);
+                    LogManager.Log("Firmware upgrade from package completed.");
+                    _update_result = new MachineUpdateResult()
+                    {
+                         RequiresBinariesUpdate = false,
+                    };
+                    await NavigateTo(MachineUpdateView.UpdateCompletedView);
+                }
+                catch (Exception ex)
+                {
+                    LogManager.Log(ex, "Firmware upgrade from package failed.");
+                    FailedError = ex.FlattenMessage();
+                    await NavigateTo(MachineUpdateView.UpdateFailedFromPackageView);
+                }
+            }
+        }
+
         #endregion
 
         #region Auto Check For Update
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