publish-lib.yml

name: Publish Library to NPM

# Trigger on tag push
on:
  push:
    tags:
      - 'API-v*'

jobs:
  publish:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      
      # Setup Node.js environment
      - uses: actions/setup-node@v4
        with:
          node-version: '20'
          registry-url: 'https://registry.npmjs.org'

      # Extract version from tag
      - name: Extract API version
        run: echo "API_VERSION=${GITHUB_REF_NAME#API-v}" >> $GITHUB_ENV

      # Setup Bun
      - uses: oven-sh/setup-bun@v1
        with:
          bun-version: latest

      # Update version in source code
      - name: Update API version constant
        run: |
          sed -i "s/COCKPIT_WIDGET_API_VERSION = '.*'/COCKPIT_WIDGET_API_VERSION = '${{ env.API_VERSION }}'/" src/libs/external-api/api.ts

      # Install dependencies
      - name: Install dependencies
        run: bun install --frozen-lockfile
      
      # Build library
      - name: Build library
        run: bun run build:lib
        working-directory: .
      
      # Create package.json for distribution
      - name: Create package.json for library
        run: |
          cd dist/lib
          {
            echo '{
              "name": "@bluerobotics/cockpit-api",
              "version": "'${{ env.API_VERSION }}'",
              "main": "cockpit-external-api.umd.js",
              "module": "cockpit-external-api.es.js",
              "publishConfig": {
                "access": "public"
              }
            }'
          } > package.json
      
      # Publish to NPM
      - name: Publish to NPM
        run: npm publish
        working-directory: dist/lib
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}