ci.yml

name: CI/CD Pipeline

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

permissions:
  contents: write
  pull-requests: write
  issues: write

jobs:
  build-and-test:
    runs-on: ubuntu-latest
    
    steps:
      - uses: actions/checkout@v4
      
      - name: Use Node.js 22.13.0
        uses: actions/setup-node@v4
        with:
          node-version: 22.13.0
          cache: 'npm'
      
      # Caching dependencies for faster installs
      - name: Cache node_modules
        uses: actions/cache@v4
        id: cache-node-modules
        with:
          path: '**/node_modules'
          key: ${{ runner.os }}-modules-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-modules-
      
      - name: Install dependencies
        if: steps.cache-node-modules.outputs.cache-hit != 'true'
        run: npm ci
      
      # Cache dist output for later use
      - name: Build
        run: npm run build
      
      - name: Cache dist
        uses: actions/cache@v4
        with:
          path: dist
          key: ${{ runner.os }}-dist-${{ github.sha }}
      
      - name: Test
        run: npm test

  create-release:
    needs: build-and-test
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    runs-on: ubuntu-latest
    outputs:
      releases_created: ${{ steps.release.outputs.releases_created }}
      tag_name: ${{ steps.release.outputs.tag_name }}
    
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      
      - name: Setup release-please
        uses: googleapis/release-please-action@v4.2.0
        id: release
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          config-file: .github/release-please-config.json
          manifest-file: .release-please-manifest.json

  publish-npm:
    needs: create-release
    if: needs.create-release.outputs.releases_created == 'true'
    runs-on: ubuntu-latest
    
    steps:
      - uses: actions/checkout@v4
        with:
          ref: main
          fetch-depth: 0
      
      - name: Use Node.js 22.13.0
        uses: actions/setup-node@v4
        with:
          node-version: 22.13.0
          registry-url: https://registry.npmjs.org/
          cache: 'npm'
      
      - name: Install dependencies
        run: npm ci
      
      - name: Build package
        run: npm run build
        
      - name: Publish to NPM
        run: |
          echo "//registry.npmjs.org/:_authToken=${NODE_AUTH_TOKEN}" > .npmrc
          npm publish
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}