Modular RAG MCP Server

from abc import ABC, abstractmethod from pathlib import Path from typing import Optional, Union from src.ingestion.models import Document class BaseLoader(ABC): """ Abstract base class for document loaders. All loaders must implement the load method to return a Document object. """ @abstractmethod def load(self, file_path: Union[str, Path]) -> Document: """ Load a file and return a Document. Args: file_path: Path to the file to load. Returns: A Document object containing the text and metadata. Raises: FileNotFoundError: If the file does not exist. ValueError: If the file format is not supported or parsing fails. """ pass