name: Generate documentation

on:
  workflow_dispatch:

jobs:
  generate:
    runs-on: ubuntu-latest

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

      - name: Setup pnpm
        uses: pnpm/action-setup@v4

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

      - name: Generate documentation
        run: |
          pnpm install --ignore-scripts --frozen-lockfile
          pnpm typedoc

      - name: Commit files
        if: github.repository == 'poolifier/poolifier' && github.ref == 'refs/heads/${{ github.event.repository.default_branch }}'
        env:
          COMMIT_MESSAGE: 'docs: generate documentation'
          COMMIT_AUTHOR: Documentation Bot
          COMMIT_EMAIL: documentation-bot@users.noreply.github.com
        run: |
          git config --local user.name "${{ env.COMMIT_AUTHOR }}"
          git config --local user.email "${{ env.COMMIT_EMAIL }}"
          git pull
          git add ./docs
          git commit -a -m "${{ env.COMMIT_MESSAGE }}"

      - name: Push changes
        if: github.repository == 'poolifier/poolifier' && github.ref == 'refs/heads/${{ github.event.repository.default_branch }}'
        uses: CasperWA/push-protected@v2
        with:
          token: ${{ secrets.GH_TOKEN_PROTECTED }}
          branch: ${{ github.event.repository.default_branch }}