From d4318107080879889c5bc180401667308b87d434 Mon Sep 17 00:00:00 2001
From: Thomas Nieto <38873752+ThomasNieto@users.noreply.github.com>
Date: Mon, 7 Oct 2024 20:16:36 -0500
Subject: [PATCH] Fix kb name check

---
 src/AnyPackage.Msu.psd1     |  2 +-
 src/code/MsuProvider.cs     | 17 +++++++++++++++--
 src/code/MsuProvider.csproj |  2 +-
 3 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/src/AnyPackage.Msu.psd1 b/src/AnyPackage.Msu.psd1
index 82d5cd4..df1a159 100644
--- a/src/AnyPackage.Msu.psd1
+++ b/src/AnyPackage.Msu.psd1
@@ -8,7 +8,7 @@
     Description = 'Windows Msu provider for AnyPackage.'
     PowerShellVersion = '5.1'
     RequiredModules = @(
-        @{ ModuleName = 'AnyPackage'; ModuleVersion = '0.5.0' })
+        @{ ModuleName = 'AnyPackage'; ModuleVersion = '0.7.0' })
     FunctionsToExport = @()
     CmdletsToExport = @()
     AliasesToExport = @()
diff --git a/src/code/MsuProvider.cs b/src/code/MsuProvider.cs
index 38d63ac..1599e3e 100644
--- a/src/code/MsuProvider.cs
+++ b/src/code/MsuProvider.cs
@@ -10,6 +10,7 @@
 using System.Linq;
 using System.Management;
 using System.Management.Automation;
+using System.Text.RegularExpressions;
 
 namespace AnyPackage.Provider.Msu;
 
@@ -28,7 +29,7 @@ public void FindPackage(PackageRequest request)
         }
 
         string line;
-        Dictionary<string, object> metadata = [];
+        Dictionary<string, object?> metadata = [];
         using var reader = file.OpenText();
 
         while ((line = reader.ReadLine()) is not null)
@@ -46,7 +47,7 @@ public void FindPackage(PackageRequest request)
         {
             var kb = string.Format("KB{0}", metadata["KBArticleNumber"]);
             var source = new PackageSourceInfo(request.Path, request.Path, ProviderInfo);
-            var package = new PackageInfo(kb, null, source, (string)metadata["PackageType"], null, metadata, ProviderInfo);
+            var package = new PackageInfo(kb, null, source, (string)metadata["PackageType"]!, null, metadata, ProviderInfo);
             request.WritePackage(package);
         }
     }
@@ -93,6 +94,18 @@ public void InstallPackage(PackageRequest request)
 
     public void UninstallPackage(PackageRequest request)
     {
+        var regex = new Regex(@"KB\d+", RegexOptions.IgnoreCase);
+
+        if (!regex.Match(request.Name).Success)
+        {
+            return;
+        }
+
+        if (request.IsVersionFiltered)
+        {
+            return;
+        }
+
         using var process = new Process();
         process.StartInfo.FileName = "wusa.exe";
         var kb = request.Name.Replace("KB", "");
diff --git a/src/code/MsuProvider.csproj b/src/code/MsuProvider.csproj
index 95ef492..58ad6f4 100644
--- a/src/code/MsuProvider.csproj
+++ b/src/code/MsuProvider.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AnyPackage" Version="0.5.0" />
+    <PackageReference Include="AnyPackage" Version="0.7.0" />
     <PackageReference Include="MSFTCompressionCab" Version="1.0.0" />
     <PackageReference Include="PowerShellStandard.Library" Version="5.1.1" />
     <PackageReference Include="System.Management" Version="6.0.0" />