def get_html()

in databao/visualizers/vega_vis_tool.py [0:0]

• 22 lines of code
• 1 McCabe index (conditional complexity)

    def get_html(self) -> str:
        spec = self.prepare_spec(self._spec, self._df)

        # Convert to JSON to correctly deal with JS types (e.g., "None" to "null")
        spec_json = json.dumps(spec)
        debug = json.dumps(self._debug)

        div_id = uuid.uuid4()

        # Usage based on https://github.com/JetBrains/data-tools/tree/main/embed
        return textwrap.dedent(f'''
            <div id="{div_id}">
              <script type="application/javascript">
                (function() {{
                  const script = document.createElement("script");
                  script.onload = function() {{
                    const container = document.getElementById("{div_id}");
                    if (container && renderVisualizationTool) {{
                      renderVisualizationTool({spec_json}, container, {debug})
                    }}
                  }};
                  script.src = "{_DATA_TOOLS_URL}/{self._version}/vistool.js";
                  document.getElementById("{div_id}").appendChild(script);
                }})();
              </script>
            </div>
        ''')