SOLVRO MCP - Knowledge Graph RAG System

from langchain_community.document_loaders import PyPDFLoader, TextLoader class PDFLoader: def __init__(self, file_path: str): self.file_path = file_path self.pdf_loader = PyPDFLoader(file_path) self.txt_loader = TextLoader(file_path) def load_document(self) -> str: loader = self.pdf_loader if self.file_path.endswith(".pdf") else self.txt_loader return "".join([page.page_content for page in loader.load()])