ci-validation.yml

name: Fast CI Validation

on:
  pull_request:
    branches: [ main, master ]
  push:
    branches: [ main, master ]
    paths-ignore:
      - '**.md'
      - 'docs/**'
      - 'LICENSE*'

env:
  BUILD_CONFIGURATION: Release

jobs:
  # Quick validation - runs for all PRs and pushes
  validate:
    runs-on: windows-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      
    - name: Setup MSBuild
      uses: microsoft/setup-msbuild@v1
      
    - name: Setup Node.js
      uses: actions/setup-node@v4
      with:
        node-version: '18'
        
    - name: Setup .NET
      uses: actions/setup-dotnet@v4
      with:
        dotnet-version: '6.0.x'
      
    # Quick compilation check for VDD
    - name: Quick VDD Compilation Check
      run: |
        Write-Output "Performing quick VDD compilation check..."
        $vddSln = "Virtual Display Driver (HDR)/MTTVDD.sln"
        if (Test-Path $vddSln) {
          Write-Output "Building VDD for syntax/compilation validation..."
          msbuild $vddSln /p:Configuration=$env:BUILD_CONFIGURATION /p:Platform=x64 /verbosity:minimal /target:Build
          if ($LASTEXITCODE -eq 0) {
            Write-Output "✅ VDD compilation check passed"
          } else {
            Write-Output "❌ VDD compilation check failed"
            exit 1
          }
        } else {
          Write-Output "❌ VDD solution file not found"
          exit 1
        }
        
    # Quick compilation check for VAD
    - name: Quick VAD Compilation Check
      run: |
        Write-Output "Performing quick VAD compilation check..."
        $vadSln = "Virtual-Audio-Driver (Latest Stable)/VirtualAudioDriver.sln"
        if (Test-Path $vadSln) {
          Write-Output "Building VAD for syntax/compilation validation..."
          msbuild $vadSln /p:Configuration=$env:BUILD_CONFIGURATION /p:Platform=x64 /verbosity:minimal /target:Build
          if ($LASTEXITCODE -eq 0) {
            Write-Output "✅ VAD compilation check passed"
          } else {
            Write-Output "❌ VAD compilation check failed"
            exit 1
          }
        } else {
          Write-Output "❌ VAD solution file not found"
          exit 1
        }
      
    # Checkout and validate Control App
    - name: Checkout Virtual Driver Control Repository
      uses: actions/checkout@v4
      with:
        repository: 'VirtualDrivers/Virtual-Driver-Control'
        path: 'control-app-repo'
        token: ${{ secrets.GITHUB_TOKEN }}
      continue-on-error: true
        
    - name: Control App Dependencies and Lint Check
      run: |
        $controlAppPath = ""
        
        if (Test-Path "control-app-repo/VirtualDriverControl/package.json") {
          $controlAppPath = "control-app-repo/VirtualDriverControl"
          Write-Output "Found control app in separate repository"
        }
        
        if ($controlAppPath -ne "") {
          Write-Output "Validating Control App dependencies and syntax..."
          Push-Location $controlAppPath
          
          # Install dependencies (fast check)
          Write-Output "Installing npm dependencies..."
          npm ci
          
          # Run linting if available
          $packageJson = Get-Content "package.json" | ConvertFrom-Json
          if ($packageJson.scripts.lint) {
            Write-Output "Running lint checks..."
            npm run lint
          } else {
            Write-Output "No lint script found, skipping lint check"
          }
          
          # Basic syntax check - try to require main files
          if (Test-Path "main.js") {
            Write-Output "✅ Main files exist and are readable"
          }
          
          Pop-Location
          Write-Output "✅ Control App validation completed"
        } else {
          Write-Output "⚠️  Control App not found - skipping validation"
        }
      
    # Validation Summary
    - name: CI Validation Summary
      if: always()
      run: |
        Write-Output "=== Fast CI Validation Summary ==="
        Write-Output "Configuration: $env:BUILD_CONFIGURATION"
        Write-Output "Event: ${{ github.event_name }}"
        Write-Output "Branch: ${{ github.ref }}"
        Write-Output "Commit: ${{ github.sha }}"
        Write-Output ""
        Write-Output "This validation workflow checks:"
        Write-Output "✅ VDD compilation syntax and dependencies"
        Write-Output "✅ VAD compilation syntax and dependencies"
        Write-Output "✅ Control App dependencies and linting"
        Write-Output "✅ Basic project structure validation"
        Write-Output ""
        Write-Output "⚡ Fast feedback in ~3-5 minutes vs full build ~30-45 minutes"
        Write-Output "💰 Saves compute resources for quick validation"
        Write-Output "🚀 Enables rapid iteration on pull requests"