gistfile1.txt

from great_expectations.render.renderer import (
    ExpectationSuitePageRenderer
)
from great_expectations.render.types import (
    RenderedDocumentContent,
    RenderedSectionContent,
    RenderedComponentContent,
)

class MyCustomExpectationSuitePageRenderer(ExpectationSuitePageRenderer):
    def render(self, expectations):
        rendered_document_content = super().render(expectations)

        content_blocks = [
            self._render_data_dictionary_header(expectations),
        ]

        rendered_document_content["sections"] = [
            RenderedSectionContent(**{
                "section_name": "Hello World!!",
                "content_blocks": content_blocks
            })
        ] + rendered_document_content["sections"]

        return rendered_document_content

    def _render_data_dictionary_header(self, expectations):
        return RenderedComponentContent(**{
            "content_block_type": "header",
            "header": "hello world",
            "styling": {
                "classes": ["col-12"],
                "header": {
                    "classes": ["alert", "alert-secondary"]
                }
            }
        })