name: Deploy Slides
run-name: ${{ gitea.actor }} deployed slides

on:
  push:
    branches: [main]

jobs:
  build-and-deploy:
    runs-on: aliyun
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 22

      - name: Install pnpm
        run: npm install -g pnpm

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Build all decks
        run: pnpm run build

      - name: Deploy to nginx
        run: |
          docker rm -f slides-nginx 2>/dev/null || true
          docker run -d \
            --name slides-nginx \
            --restart unless-stopped \
            -p 8080:80 \
            -v ${{ github.workspace }}/dist:/usr/share/nginx/html:ro \
            nginx:alpine