name: Publish Documentation Updates

on:
  push:
    branches: [main]
    paths:
      - "LANCommander.Documentation/**"

jobs:
  publish:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup .NET
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: "10.0.x"

      - name: Regenerate plugin API reference
        run: dotnet run --project LANCommander.PluginDocsGenerator

      - name: Commit regenerated API reference
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          if ! git diff --quiet -- "LANCommander.Documentation/Plugins/API Reference.md"; then
            git add "LANCommander.Documentation/Plugins/API Reference.md"
            git commit -m "docs: regenerate plugin API reference [skip ci]"
            git push
          fi

      - name: Dispatch to Docusaurus repo
        env:
          DISPATCH_TOKEN: ${{ secrets.DOCUMENTATION_DISPATCH_TOKEN }}
        run: |
          curl -sS -X POST \
            -H "Accept: application/vnd.github+json" \
            -H "Authorization: Bearer ${DISPATCH_TOKEN}" \
            https://api.github.com/repos/LANCommander/LANCommander.Documentation/dispatches \
            -d '{
              "event_type": "docs-sources-updated",
              "client_payload": {
                "repo": "'"${GITHUB_REPOSITORY}"'",
                "sha": "'"$(git rev-parse HEAD)"'",
                "ref": "'"${GITHUB_REF}"'"
              }
            }'