Install VS Preview for winui

.github/workflows/dev.yml

@@ -25,6 +25,12 @@ jobs:
       
       - name: Add msbuild to PATH
         uses: microsoft/setup-msbuild@v1.0.2
+        
+          
+      - name: Install Visual Studio Preview
+        shell: pwsh
+        run: |
+          & build/install-vs.ps1
 
       - name:  install .NET 6.0.100-preview.6.21355.2
         shell: pwsh

build/install-vs.ps1.txt

@@ -0,0 +1,50 @@
+Param(
+    [string] $Version = "16/pre"
+)
+
+$ErrorActionPreference = 'Stop'
+
+$startTime = Get-Date
+
+Write-Host "Downloading Visual Studio Installer..."
+Invoke-WebRequest -UseBasicParsing `
+    -Uri "https://aka.ms/vs/install/latest/vs_setup.exe" `
+    -OutFile "$env:TEMP\dd_vs_setup.exe"
+
+Write-Host "Updating the Visual Studio Installer..."
+$exitCode = & "$env:TEMP\dd_vs_setup.exe" --update --quiet --wait | Out-Null
+
+Write-Host "Exit code: $exitCode"
+
+Write-Host "Downloading Visual Studio ($Version)..."
+Invoke-WebRequest -UseBasicParsing `
+    -Uri "https://aka.ms/vs/$Version/vs_community.exe" `
+    -OutFile "$env:TEMP\dd_vs_community.exe"
+
+Write-Host "Installing Visual Studio..."
+$exitCode = & "$env:TEMP\dd_vs_community.exe" --quiet --norestart --wait `
+  --add Microsoft.VisualStudio.Workload.NetCrossPlat `
+  --add Microsoft.VisualStudio.Workload.NetCoreTools `
+  --add Microsoft.VisualStudio.Workload.ManagedDesktop `
+  --add Microsoft.VisualStudio.Workload.Universal `
+  | Out-Null
+
+Write-Host "Exit code: $exitCode"
+
+$vsLogs = 'output\vs-logs'
+New-Item -ItemType Directory -Force -Path "$vsLogs" | Out-Null
+Get-ChildItem "$env:TEMP\dd_*" |
+  Where-Object { $_.CreationTime -gt $startTime } |
+  Copy-Item -Destination "$vsLogs"
+
+$vswhere = "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\vswhere.exe"
+
+Write-Host "Setting Environment Variables..."
+$installationPath = & $vswhere -latest -prerelease -property installationPath
+Write-Host "##vso[task.prependpath]$installationPath\MSBuild\Current\Bin"
+Write-Host "##vso[task.setvariable variable=VS_INSTALL]$installationPath"
+
+Write-Host "Installed Visual Studio Versions:"
+& $vswhere -all -prerelease -property installationPath
+
+exit $LASTEXITCODE