"""
Main entry point for the LangChain Documentation Server.
"""
import asyncio
import sys
from pathlib import Path
from .config.settings import settings
from .config.logging import setup_logging
# Add src to Python path
sys.path.insert(0, str(Path(__file__).parent))
def run_fastapi():
"""Run the FastAPI server."""
import uvicorn # pylint: disable=import-outside-toplevel
from .api.fastapi_app import app # pylint: disable=import-outside-toplevel
setup_logging()
uvicorn.run(
app,
host=settings.host,
port=settings.port,
log_level=settings.log_level.lower(),
reload=settings.debug
)
def run_mcp():
"""Run the MCP server."""
from .api.mcp_server import main as mcp_main # pylint: disable=import-outside-toplevel
setup_logging()
asyncio.run(mcp_main())
def main():
"""Main entry point."""
if len(sys.argv) > 1 and sys.argv[1] == "mcp":
run_mcp()
else:
run_fastapi()
if __name__ == "__main__":
main()
