ci.yml

name: CI

on:
  push:
    branches:
      - main
    tags:
      - "v*.*.*"
  pull_request:
    branches:
      - main

jobs:
  build:
    name: Build package
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest

      - uses: actions/cache/restore@v4
        id: cache
        with:
          path: node_modules
          key: ${{ runner.os }}-${{ hashFiles('bun.lockb') }}

      - name: Install Dependencies
        if: ${{ steps.cache.outputs.cache-hit != 'true' }}
        run: bun install --frozen-lockfile

      - uses: actions/cache/save@v4
        if: steps.cache.outputs.cache-hit != 'true'
        with:
          path: node_modules
          key: ${{ runner.os }}-${{ hashFiles('bun.lockb') }}

      - name: Build
        run: bun run build

      - name: Generate documentation
        run: |
          bun run scripts/gen-docs-actions.ts --force && \
          bun run scripts/gen-docs-api.ts --force && \
          bun run scripts/gen-config-schema.ts

      - uses: actions/upload-artifact@v4
        if: ${{ startsWith(github.ref, 'refs/tags/') }}
        with:
          name: dist
          path: |
            dist/
            config.schema.json
          retention-days: 7

      - uses: actions/upload-artifact@v4
        with:
          name: docs
          path: docs/
          retention-days: 1

  publish-npm:
    name: Publish to npm
    runs-on: ubuntu-latest
    if: ${{ startsWith(github.ref, 'refs/tags/') }}
    needs:
      - build
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4

      - uses: actions/download-artifact@v4
        with:
          name: dist

      - uses: actions/setup-node@v4
        with:
          node-version: 20.x

      - uses: JS-DevTools/npm-publish@v3
        with:
          token: ${{ secrets.NPM_TOKEN }}

      - id: extract-changelog
        uses: sean0x42/markdown-extract@v2
        with:
          file: CHANGELOG.md
          pattern: ${{ github.ref_name }}
          no-print-matched-heading: true
      - name: Create Release
        uses: softprops/action-gh-release@v2
        with:
          body: |
            ## Changelog
            ${{ steps.extract-changelog.outputs.markdown }}

  build-docs:
    name: Build documentation
    runs-on: ubuntu-latest
    if: ${{ ! startsWith(github.ref, 'refs/tags/') }}
    needs:
      - build
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: '3.11'
          cache: pip

      - name: Install dependencies (python)
        run: pip install -r requirements.txt

      - name: Download artifact
        uses: actions/download-artifact@v4
        with:
          run-id: ${{ github.run_id }}
          name: docs
          path: docs/

      - name: Build
        run: mkdocs build

      - name: Upload artifact for deployment
        uses: actions/upload-pages-artifact@v3
        if: ${{ github.event_name != 'pull_request' }}
        with:
          path: .docs/
          retention-days: 1

  deploy-docs:
    name: Deploy documentation to GH Pages
    runs-on: ubuntu-latest
    needs:
      - build-docs
    permissions:
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    if: ${{ github.event_name != 'pull_request' && ! startsWith(github.ref, 'refs/tags/') }}
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4