Create src/ __init__.py

src/ __init__.py

@@ -0,0 +1,31 @@
+"""
+Smart RAG API - Source Module
+
+A comprehensive Retrieval-Augmented Generation (RAG) system for document Q&A.
+"""
+
+__version__ = "1.0.0"
+__author__ = "Smart RAG API Team"
+__email__ = "support@smartragapi.com"
+
+from .document_processor import DocumentProcessor
+from .vector_store import VectorStore
+from .llm_handler import LLMHandler
+from .utils import (
+    setup_directories,
+    get_file_icon,
+    format_file_size,
+    validate_file_type,
+    check_dependencies
+)
+
+__all__ = [
+    'DocumentProcessor',
+    'VectorStore', 
+    'LLMHandler',
+    'setup_directories',
+    'get_file_icon',
+    'format_file_size',
+    'validate_file_type',
+    'check_dependencies'
+]