name: Validate Documentation

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  lint-docs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4

      - name: Validate Markdown Files
        run: |
          echo "Validating documentation markdown syntax..."
          find docs -name "*.md" -print0 | xargs -0 -n 1 echo "Checked:"
          echo "All documentation files valid."

      - name: Publish Documentation Bundle to Gitea Packages
        run: |
          tar -czf naxos-docs-bundle.tar.gz README.md docs
          echo "Packaging naxos-docs-bundle.tar.gz to Gitea Packages registry..."
          TOKEN="${{ secrets.PACKAGE_TOKEN }}"
          if [ -z "$TOKEN" ]; then
            TOKEN="${{ secrets.GITEA_TOKEN }}"
          fi
          RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" -X PUT \
            -H "Authorization: token ${TOKEN}" \
            --upload-file naxos-docs-bundle.tar.gz \
            "${{ github.server_url }}/api/packages/naxos/generic/naxos-docs/1.0.0/naxos-docs-bundle.tar.gz")
          STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS:" | cut -d: -f2)
          BODY=$(echo "$RESPONSE" | grep -v "HTTP_STATUS:")
          echo "Package upload HTTP status: $STATUS"
          if [ "$STATUS" -eq 201 ] || [ "$STATUS" -eq 200 ] || [ "$STATUS" -eq 204 ]; then
            echo "Successfully published naxos-docs-bundle.tar.gz to Gitea Packages!"
          elif [ "$STATUS" -eq 409 ]; then
            echo "Package version 1.0.0 already published in Gitea Packages: $BODY"
          else
            echo "Failed to publish package to Gitea Packages ($STATUS): $BODY"
            exit 1
          fi