pr-check.yml

name: 'PR Check'

on:
  pull_request:
    branches:
      - main

jobs:
  filter-paths:
    permissions:
      pull-requests: read
    runs-on: ubuntu-latest
    outputs:
      need-package: ${{ steps.changed_files.outputs.packages }}
      packages-files: ${{ steps.changed_files.outputs.packages_files }}
      need-site: ${{ steps.changed_files.outputs.site }}
    steps:
      - name: Check changed files
        id: changed_files
        uses: dorny/paths-filter@v3
        with:
          list-files: 'escape'
          # the 'site' filters won't work with default 'some'
          predicate-quantifier: 'every'
          filters: |
            packages:
              - added|modified: 'packages/**'
            site:
              - '**'
              - '!packages/**'
              - '!README.md'

  package-check:
    needs: filter-paths
    if: ${{ needs.filter-paths.outputs.need-package == 'true' }}
    uses: ./.github/workflows/package-lint.yml
    with:
      packages: ${{ needs.filter-paths.outputs.packages-files }}

  site-check:
    needs: filter-paths
    if: ${{ needs.filter-paths.outputs.need-site == 'true' }}
    uses: ./.github/workflows/site-generate.yml

  pr-check:
    needs: [package-check, site-check]
    runs-on: ubuntu-latest
    # can't do anything too fancy due to https://github.com/actions/runner/issues/491
    if: always() && !(needs.package-check.result == 'skipped' && needs.site-check.result == 'skipped')
    steps:
      - name: Status
        # check result manually
        run: exit "${{ ((needs.package-check.result == 'success' || needs.package-check.result == 'skipped') && (needs.site-check.result == 'success' || needs.site-check.result == 'skipped')) && '0' || '1' }}"