feat: add mineru model

app/core/dependencies.py

@@ -2,7 +2,7 @@
 
 from app.services.image_processor import ImageProcessor
 from app.services.layout_detector import LayoutDetector
-from app.services.ocr_service import OCRService
+from app.services.ocr_service import OCRService, MineruOCRService
 from app.services.converter import Converter
 from app.core.config import get_settings
 
@@ -45,3 +45,13 @@ def get_converter() -> Converter:
     """Get a DOCX converter instance."""
     return Converter()
 
+
+def get_mineru_ocr_service() -> MineruOCRService:
+    """Get a MinerOCR service instance."""
+    settings = get_settings()
+    api_url = getattr(settings, 'miner_ocr_api_url', 'http://127.0.0.1:8000/file_parse')
+    return MineruOCRService(
+        api_url=api_url,
+        converter=get_converter(),
+    )
+