"""
EcoMCP Core module - Shared business logic and utilities

Includes:
- Knowledge base indexing and retrieval (LlamaIndex)
- Vector similarity search
- Document loading and management
"""

from .knowledge_base import KnowledgeBase, IndexConfig
from .document_loader import DocumentLoader
from .vector_search import VectorSearchEngine, SearchResult
from .llama_integration import (
    EcoMCPKnowledgeBase,
    initialize_knowledge_base,
    get_knowledge_base,
)

__all__ = [
    "KnowledgeBase",
    "IndexConfig",
    "DocumentLoader",
    "VectorSearchEngine",
    "SearchResult",
    "EcoMCPKnowledgeBase",
    "initialize_knowledge_base",
    "get_knowledge_base",
]