get_emsal_document_markdown
Retrieve full text of Turkish legal precedent decisions in clean Markdown format for legal research and analysis.
Instructions
Use this when retrieving full text of an Emsal precedent decision. Returns clean Markdown format.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| id | Yes |
Implementation Reference
- emsal_mcp_module/client.py:135-172 (handler)Handler function that implements the core logic of fetching an Emsal decision document by ID from the API, processing the HTML response, converting it to Markdown, and returning it in the expected format. This is the exact implementation of the tool's main functionality.async def get_decision_document_as_markdown(self, id: str) -> EmsalDocumentMarkdown: """ Retrieves a specific Emsal decision by ID and returns its content as Markdown. Assumes Emsal /getDokuman endpoint returns JSON with HTML content in the 'data' field. """ document_api_url = f"{self.DOCUMENT_ENDPOINT}?id={id}" source_url = f"{self.BASE_URL}{document_api_url}" logger.info(f"EmsalApiClient: Fetching Emsal document for Markdown (ID: {id}) from {source_url}") try: response = await self.http_client.get(document_api_url) response.raise_for_status() # Emsal /getDokuman returns JSON with HTML in 'data' field (confirmed by user example) response_json = response.json() html_content_from_api = response_json.get("data") if not isinstance(html_content_from_api, str) or not html_content_from_api.strip(): logger.warning(f"EmsalApiClient: Received empty or non-string HTML in 'data' field for Emsal ID {id}.") return EmsalDocumentMarkdown(id=id, markdown_content=None, source_url=source_url) markdown_content = self._clean_html_and_convert_to_markdown_emsal(html_content_from_api) return EmsalDocumentMarkdown( id=id, markdown_content=markdown_content, source_url=source_url ) except httpx.RequestError as e: logger.error(f"EmsalApiClient: HTTP error fetching Emsal document (ID: {id}): {e}") raise except ValueError as e: logger.error(f"EmsalApiClient: ValueError processing Emsal document response (ID: {id}): {e}") raise except Exception as e: logger.error(f"EmsalApiClient: General error processing Emsal document (ID: {id}): {e}") raise
- emsal_mcp_module/models.py:90-95 (schema)Pydantic schema/model defining the input/output structure for the Emsal document markdown response, including id, markdown_content, and source_url.class EmsalDocumentMarkdown(BaseModel): """Model for an Emsal decision document, containing only Markdown content.""" id: str markdown_content: str = Field("", description="The decision content (Karar İçeriği) converted to Markdown.") source_url: HttpUrl
- emsal_mcp_module/client.py:98-134 (helper)Helper function that cleans the HTML content received from the Emsal API and converts it to Markdown using MarkItDown library. Called by the main handler.def _clean_html_and_convert_to_markdown_emsal(self, html_content_from_api_data_field: str) -> Optional[str]: """ Cleans HTML (from Emsal API 'data' field containing HTML string) and converts it to Markdown using MarkItDown. This assumes Emsal /getDokuman response is JSON with HTML in "data" field, similar to Yargitay and the last Emsal /getDokuman example. """ if not html_content_from_api_data_field: return None # Basic HTML unescaping and fixing common escaped characters # Based on user's original fix_html_content in app/routers/emsal.py content = html.unescape(html_content_from_api_data_field) content = content.replace('\\"', '"') content = content.replace('\\r\\n', '\n') content = content.replace('\\n', '\n') content = content.replace('\\t', '\t') # The HTML string from "data" field starts with "<html><head>..." html_input_for_markdown = content markdown_text = None try: # Convert HTML string to bytes and create BytesIO stream html_bytes = html_input_for_markdown.encode('utf-8') html_stream = io.BytesIO(html_bytes) # Pass BytesIO stream to MarkItDown to avoid temp file creation md_converter = MarkItDown() conversion_result = md_converter.convert(html_stream) markdown_text = conversion_result.text_content logger.info("EmsalApiClient: HTML to Markdown conversion successful.") except Exception as e: logger.error(f"EmsalApiClient: Error during MarkItDown HTML to Markdown conversion for Emsal: {e}") return markdown_text