name: Create GitHub Release

on:
  push:
    tags:
      - 'v*'

jobs:
  release:
    name: Create Release with Extension Files
    runs-on: ubuntu-latest
    
    permissions:
      contents: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Build extension
        run: npm run build

      - name: Get version from tag
        id: version
        run: echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT

      - name: Update manifest version
        run: node scripts/update-manifest-version.js ${{ steps.version.outputs.VERSION }}

      - name: Create extension zip
        run: |
          zip -r goose-highlighter-${{ steps.version.outputs.VERSION }}.zip . \
            -x '*.git*' 'node_modules/*' 'src/*' 'scripts/*' 'versioning.md' '.releaserc.json' \
               'package.json' 'package-lock.json' 'README.md' 'tsconfig.json' \
               'eslint.config.mjs' '.github/*' 'CHANGELOG.md' 'PRIVACY.MD' 'sample-import-config.json'

      - name: Install Chrome extension packaging tool
        run: npm install -g crx3

      - name: Generate private key for CRX
        run: |
          openssl genrsa -out key.pem 2048
          
      - name: Create CRX file
        run: |
          # Create a temporary directory for the extension
          mkdir temp_extension
          
          # Copy all files except excluded ones to temp directory
          rsync -av --exclude='.git*' --exclude='node_modules' --exclude='src' \
                --exclude='scripts' --exclude='versioning.md' --exclude='.releaserc.json' \
                --exclude='package.json' --exclude='package-lock.json' \
                --exclude='README.md' --exclude='tsconfig.json' \
                --exclude='eslint.config.mjs' --exclude='.github' \
                --exclude='CHANGELOG.md' --exclude='PRIVACY.MD' \
                --exclude='key.pem' --exclude='temp_extension' \
                ./ temp_extension/
          
          # Create CRX file
          crx3 temp_extension -o goose-highlighter-${{ steps.version.outputs.VERSION }}.crx -p key.pem
          
          # Clean up
          rm -rf temp_extension key.pem

      - name: Generate release notes
        id: release_notes
        run: |
          if [ -f CHANGELOG.md ]; then
            # Extract the latest version's changes from CHANGELOG.md
            awk '/^## \[${{ steps.version.outputs.VERSION }}\]/{flag=1; next} /^## \[/{flag=0} flag' CHANGELOG.md > release_notes.txt
            if [ -s release_notes.txt ]; then
              echo "RELEASE_NOTES<<EOF" >> $GITHUB_OUTPUT
              cat release_notes.txt >> $GITHUB_OUTPUT
              echo "EOF" >> $GITHUB_OUTPUT
            else
              echo "RELEASE_NOTES=Release ${{ steps.version.outputs.VERSION }}" >> $GITHUB_OUTPUT
            fi
          else
            echo "RELEASE_NOTES=Release ${{ steps.version.outputs.VERSION }}" >> $GITHUB_OUTPUT
          fi

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v1
        with:
          tag_name: ${{ github.ref_name }}
          name: Release ${{ steps.version.outputs.VERSION }}
          body: ${{ steps.release_notes.outputs.RELEASE_NOTES }}
          files: |
            goose-highlighter-${{ steps.version.outputs.VERSION }}.zip
            goose-highlighter-${{ steps.version.outputs.VERSION }}.crx
          draft: false
          prerelease: false
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}