name: build static site

on:
  workflow_dispatch:
  push:
  pull_request:

jobs:
  build:
    container:
      image: node:22-bookworm
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - uses: actions/cache@v4
        with:
          path: |-
            bin/
            themes/
          key: hugo-${{ runner.os }}-${{ hashFiles('Makefile', 'config.toml') }}
          restore-keys: |
            hugo-${{ runner.os }}
            hugo

      - name: make all
        run: |
          git submodule sync
          rm -rf themes/dot-hugo
          make all

      - uses: https://code.forgejo.org/forgejo/upload-artifact@v4
        id: artifact-upload-step
        with:
          name: site
          path: |
            public/
          if-no-files-found: error
          retention-days: 10

      - name: Show artifact URL
        run: |
          echo 'Download URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}/artifacts/${{ steps.artifact-upload-step.outputs.artifact-id }}'