name: Publish to NPM

on:
  push:
    tags:
      - 'v*'

jobs:
  publish:
    runs-on: windows-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '18'
          registry-url: 'https://registry.npmjs.org'
      
      - name: Cache npm dependencies
        uses: actions/cache@v3
        with:
          path: ~/.npm
          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-
      
      # Dependencies required for native modules
      - name: Install global dependencies
        run: |
          npm install -g node-gyp
          npm install -g cmake-js
      
      - name: Install dependencies
        run: npm ci
      
      - name: Lint
        run: npm run lint
      
      - name: Run tests
        run: npm run test
      
      - name: Build
        run: npm run build:all
      
      - name: Extract version
        id: extract_version
        run: echo "VERSION=$($env:GITHUB_REF -replace 'refs/tags/v', '')" >> $env:GITHUB_OUTPUT
        shell: pwsh
      
      - name: Update package version if needed
        run: |
          $current_version = $(node -p "require('./package.json').version")
          $tag_version = "${{ steps.extract_version.outputs.VERSION }}"
          
          if ($current_version -ne $tag_version) {
            npm version $tag_version --no-git-tag-version
            Write-Host "Updated version from $current_version to $tag_version"
          } else {
            Write-Host "Version already set to $current_version, skipping update"
          }
        shell: pwsh
      
      - name: Verify package contents
        run: |
          # Just check what will be included in the package without actually extracting
          $package = npm pack --dry-run
          
          # List the build directory to verify it exists and has content
          Write-Host "`nVerifying build directory contents:"
          if (Test-Path -Path "./build") {
            Get-ChildItem -Path "./build" -Recurse -Depth 1 | Select-Object FullName
          } else {
            Write-Error "Build directory not found!"
            exit 1
          }
      
      - name: Publish to NPM
        run: npm publish
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
      
      - name: Verify publish
        run: npm view $(node -p "require('./package.json').name") version
        if: success()