"""
Main application module for Customer Hub Service.
"""
import logging
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from fastapi.responses import RedirectResponse
from app.routers.router import router

# Configure logging
logging.basicConfig(level=logging.INFO)
#logger = logging.getLogger(__name__)

app = FastAPI(
    title="Authentication API's",
    description="API for managing registration and login related services",
    version="1.0.0",
)

# CORS configuration
app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],  # Restrict to specific domains in production
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

# Add root endpoint that redirects to docs
@app.get("/", tags=["Documentation"])
async def root():
    """Redirect to API documentation"""
    return RedirectResponse(url="/docs")

# Register routers
app.include_router(router, prefix="/api/v1", )

# Ensure there is no trailing newline