Persist .lastUpdated in package info

Add support for reading and writing the .lastUpdated file for package information.
•	Add LastUpdated property to ChocolateyPackageInformation domain.
•	Read .lastUpdated in ChocolateyPackageInformationService.Get using the same FaultTolerance.TryCatchWithLoggingException pattern as DeploymentLocation.
•	Persist or remove .lastUpdated in ChocolateyPackageInformationService.Save to fetch DateTime.Now from the NugetService

Author: swaran18999

src/chocolatey/infrastructure.app/domain/ChocolateyPackageInformation.cs

@@ -38,5 +38,6 @@ public ChocolateyPackageInformation(IPackageMetadata package)
         public string ExtraInformation { get; set; }
         public string DeploymentLocation { get; set; }
         public string SourceInstalledFrom {  get; set; }
+        public string LastUpdated { get; set; }
     }
 }

src/chocolatey/infrastructure.app/services/ChocolateyPackageInformationService.cs

@@ -46,6 +46,7 @@ public class ChocolateyPackageInformationService : IChocolateyPackageInformation
         private const string VersionOverrideFile = ".version";
         private const string DeploymentLocationFile = ".deploymentLocation";
         private const string SourceInstalledFromFile = ".sourceInstalledFrom";
+        private const string LastUpdated = ".lastUpdated";
 
         // We need to store the package identifiers we have warned about
         // to prevent duplicated outputs.
@@ -208,6 +209,20 @@ has errored attempting to read it. This file will be renamed to
                     logWarningInsteadOfError: true
                 );
             }
+ 
+            var lastUpdated = _fileSystem.CombinePaths(pkgStorePath, LastUpdated);
+            if (_fileSystem.FileExists(lastUpdated))
+            {
+                FaultTolerance.TryCatchWithLoggingException(
+                    () =>
+                    {
+                        packageInformation.LastUpdated = _fileSystem.ReadFile(lastUpdated);
+                    },
+                    "Unable to read last updated from file",
+                    throwError: false,
+                    logWarningInsteadOfError: true
+                );
+            }
 
             return packageInformation;
         }
@@ -340,6 +355,23 @@ public void Save(ChocolateyPackageInformation packageInformation)
             {
                 _fileSystem.DeleteFile(_fileSystem.CombinePaths(pkgStorePath, SourceInstalledFromFile));
             }
+
+            if (!string.IsNullOrWhiteSpace(packageInformation.LastUpdated))
+            {
+                var lastUpdatedDate = _fileSystem.CombinePaths(pkgStorePath, LastUpdated);
+                if (_fileSystem.FileExists(lastUpdatedDate))
+                {
+                    _fileSystem.DeleteFile(lastUpdatedDate);
+                }
+
+                _fileSystem.WriteFile(lastUpdatedDate, packageInformation.LastUpdated);
+            }
+            else
+            {
+                _fileSystem.DeleteFile(_fileSystem.CombinePaths(pkgStorePath, LastUpdated));
+            }
+
+            
         }
 
         public void Remove(IPackageMetadata package)

src/chocolatey/infrastructure.app/services/ChocolateyPackageService.cs

@@ -566,6 +566,7 @@ public virtual void HandlePackageResult(PackageResult packageResult, ChocolateyC
 
             pkgInfo.DeploymentLocation = Environment.GetEnvironmentVariable(EnvironmentVariables.Package.ChocolateyPackageInstallLocation);
             pkgInfo.SourceInstalledFrom = packageResult.SourceInstalledFrom;
+            pkgInfo.LastUpdated = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
 
             UpdatePackageInformation(pkgInfo);
             EnsureBadPackagesPathIsClean(packageResult);

src/chocolatey/infrastructure.app/services/NugetService.cs

@@ -219,6 +219,7 @@ it is possible that incomplete package lists are returned from a command
                 string packageInstallLocation = null;
                 string deploymentlocation = null;
                 string sourceInstalledFrom = null;
+                string lastUpdated = null;
 
                 if (package.PackagePath != null && !string.IsNullOrWhiteSpace(package.PackagePath))
                 {
@@ -240,7 +241,7 @@ it is possible that incomplete package lists are returned from a command
                     packageInfo = _packageInfoService.Get(packageLocalMetadata);
                     deploymentlocation = packageInfo.DeploymentLocation;
                     sourceInstalledFrom = packageInfo.SourceInstalledFrom;
-
+                    lastUpdated = packageInfo.LastUpdated;
                     if (config.ListCommand.IncludeVersionOverrides)
                     {
                         if (packageInfo.VersionOverride != null)
@@ -286,7 +287,7 @@ it is possible that incomplete package lists are returned from a command
                                 package.IsApproved ? " [Approved]" : string.Empty,
                                 package.IsDownloadCacheAvailable ? " Downloads cached for licensed users" : string.Empty,
                                 package.PackageTestResultStatus == "Failing" && package.IsDownloadCacheAvailable ? " - Possibly broken for FOSS users (due to original download location changes by vendor)" : package.PackageTestResultStatus == "Failing" ? " - Possibly broken" : string.Empty,
-                                config.ListCommand.ShowLastUpdatedDate ? package.Published?.ToString(" yyyy-MM-dd HH:mm:ss") ?? " Last updated not available" : string.Empty
+                                config.ListCommand.ShowLastUpdatedDate ? " {0}".FormatWith(packageInfo.LastUpdated) ?? " Last updated not available" : string.Empty
                                 ))
                             );
 
@@ -300,7 +301,7 @@ Package url{6}
  Tags: {9}
  Software Site: {10}
  Software License: {11}{12}{13}{14}{15}{16}
- Description: {17}{18}{19}{20}{21}
+ Description: {17}{18}{19}{20}{21}{22}
 ".FormatWith(
                                     package.Title.EscapeCurlyBraces(),
                                     package.Published.GetValueOrDefault().UtcDateTime.ToShortDateString(),
@@ -337,6 +338,7 @@ Package url{6}
                                     !string.IsNullOrWhiteSpace(package.ReleaseNotes.ToStringSafe()) ? "{0} Release Notes: {1}".FormatWith(Environment.NewLine, package.ReleaseNotes.EscapeCurlyBraces().Replace("\n    ", "\n").Replace("\n", "\n  ")) : string.Empty,
                                     !string.IsNullOrWhiteSpace(deploymentlocation) ? "{0} Deployed to: '{1}'".FormatWith(Environment.NewLine, deploymentlocation) :string.Empty,
                                     !string.IsNullOrWhiteSpace(sourceInstalledFrom) ? "{0} Source package was installed from: '{1}'".FormatWith(Environment.NewLine, sourceInstalledFrom) : string.Empty,
+                                    !string.IsNullOrWhiteSpace(lastUpdated) ? "{0} Last updated: {1}".FormatWith(Environment.NewLine, lastUpdated) : string.Empty,
                                     packageArgumentsUnencrypted != null ? packageArgumentsUnencrypted : string.Empty
                                 ));
                             }