name: Deploy MkDocs to GitHub Pages

on:
  push:
    branches:
      - master

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      # --- 1. Build your JS library ---
      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Install and build library
        run: |
          npm ci
          npm run build-all

      # --- 2. Build the MkDocs documentation ---
      - name: Set up Python 3
        uses: actions/setup-python@v5
        with:
          python-version: '3.x'

      - name: Install MkDocs dependencies
        working-directory: docs-site
        run: |
          python -m pip install --upgrade pip
          python -m pip install -r requirements.txt

      - name: Build MkDocs site
        working-directory: docs-site
        run: mkdocs build --strict

      # --- 3. Copy demos and dist into built site ---
      - name: Copy demo and dist folders
        run: |
          mkdir -p docs-site/site/demo
          rsync -a demo/ docs-site/site/demo/
          mkdir -p docs-site/site/dist
          rsync -a dist/ docs-site/site/dist/
          mkdir -p docs-site/site/styles
          rsync -a styles/ docs-site/site/styles/

      # --- 4. Deploy everything to GitHub Pages ---
      - name: Deploy to GitHub Pages
        uses: peaceiris/actions-gh-pages@v3
        with:
          publish_dir: docs-site/site
          github_token: ${{ secrets.GITHUB_TOKEN }}
          force_orphan: true