name: build site
on:
  pull_request:
    types: [opened, synchronize, edited, reopened]
    branches:
      - main
  push:
    branches:
      - main

jobs:
  build_site:
    runs-on: nix
    steps:
      - uses: actions/checkout@v3
      - name: Build the site
        run: nix-build

      - name: Pushing site to pages branch
        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
        run: |
            git switch -C pages
            find . -mindepth 1 -maxdepth 1 ! -name '.domains'  ! -name '.git' ! -name 'result' -exec rm -rf {} +
            ls -a
            cp -r result/* .
            rm result
            git add .

            git config user.name "DGNum Deploy"
            git config user.email "tech@dgnum.eu"

            git commit --message "Deploy site"
            git push --set-upstream origin pages --force
        
      - uses: actions/upload-artifact@v3
        with:
          name: site
          path: ./