name: Publish LangChain Arcade

on:
  workflow_dispatch:
    inputs:
      version:
        description: "Version to release (leave empty to use version from pyproject.toml)"
        required: false

jobs:
  test-and-publish:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      packages: write
      id-token: write

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up the environment
        uses: ./.github/actions/setup-uv-env
        with:
          python-version: "3.11"
          working-directory: contrib/langchain

      - name: Test LangChain Arcade
        working-directory: contrib/langchain
        run: |
          make install
          make check
          make test

      - name: Set version if provided
        if: inputs.version != ''
        working-directory: contrib/langchain
        run: |
          uv version ${{ inputs.version }}

      - name: Build release distributions
        working-directory: contrib/langchain
        run: |
          VERSION=$(uv version --short)
          echo "VERSION=$VERSION" >> $GITHUB_ENV

          uv build --out-dir dist | tee build.log

          # Verify build artifacts
          ls -la dist/
          echo "Built artifacts for langchain_arcade v${{ env.VERSION }}"

      - name: Upload release distributions
        uses: actions/upload-artifact@v4
        with:
          name: release-dists-langchain_arcade-${{ env.VERSION }}
          path: dist/

      - name: Publish release distributions to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1

      - name: Send status to Slack
        if: always()
        uses: slackapi/slack-github-action@v2.0.0
        with:
          webhook: ${{ secrets.PACKAGE_RELEASE_SLACK_WEBHOOK_URL }}
          webhook-type: webhook-trigger
          payload: |
            {
              "status": "${{ job.status == 'failure' || job.status == 'cancelled' && 'Failed' || 'Success' }}",
              "package": "langchain_arcade",
              "version": "${{ env.VERSION }}",
              "url": "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
            }