add kvkk module, several bug fix

uyusmazlik_mcp_module/client.py

@@ -7,8 +7,7 @@ from typing import Dict, Any, List, Optional, Union, Tuple
 import logging
 import html
 import re
-import tempfile
-import os
+import io
 from markitdown import MarkItDown
 from urllib.parse import urljoin, urlencode # urlencode for aiohttp form data
 
@@ -196,21 +195,18 @@ class UyusmazlikApiClient:
         html_input_for_markdown = processed_html
 
         markdown_text = None
-        temp_file_path = None
         try:
-            md_converter = MarkItDown()
-            with tempfile.NamedTemporaryFile(mode="w", delete=False, suffix=".html", encoding="utf-8") as tmp_file:
-                tmp_file.write(html_input_for_markdown)
-                temp_file_path = tmp_file.name
+            # Convert HTML string to bytes and create BytesIO stream
+            html_bytes = html_input_for_markdown.encode('utf-8')
+            html_stream = io.BytesIO(html_bytes)
             
-            conversion_result = md_converter.convert(temp_file_path)
+            # 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("UyusmazlikApiClient: HTML to Markdown conversion successful.")
         except Exception as e:
             logger.error(f"UyusmazlikApiClient: Error during MarkItDown HTML to Markdown conversion: {e}")
-        finally:
-            if temp_file_path and os.path.exists(temp_file_path):
-                os.remove(temp_file_path)
         return markdown_text
 
     async def get_decision_document_as_markdown(self, document_url: str) -> UyusmazlikDocumentMarkdown: