name: Deploy Next.js site to Pages

on:
  push:
    branches: ["main"]
  workflow_dispatch:

permissions:
  contents: write
  pages: write
  id-token: write

concurrency:
  group: "pages"
  cancel-in-progress: false

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

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "20"
          cache: yarn
          cache-dependency-path: web/yarn.lock

      - name: Install dependencies
        run: |
          cd web
          yarn install --frozen-lockfile

      - name: Build Next.js project
        run: |
          cd web
          yarn build
          yarn export

      - name: Copy guides and changelog
        run: |
          mkdir -p web/out/guides
          cp guides/*.md web/out/guides/
          cp CHANGELOG.md web/out/

      - name: Upload artifact to GitHub Pages
        uses: actions/upload-pages-artifact@v3
        with:
          path: web/out

  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4