name: docs

on:
  push:
    branches: [main, docs]
    paths:
      - 'docs/**'
      - '.github/workflows/docs.yml'
  workflow_dispatch:

jobs:
  docs:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Setup yarn
        uses: actions/setup-node@v3
        with:
          node-version: 18
          cache: yarn

      - name: Install dependencies
        run: yarn install

      - name: Build VuePress site
        run: yarn docs:build

      - name: Deploy to GitHub Pages
        uses: crazy-max/ghaction-github-pages@v2
        with:
          target_branch: gh-pages
          build_dir: docs/.vuepress/dist
        env:
          GITHUB_TOKEN: ${{ secrets.ACTION_TOKEN }}