from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from app.api.router import api_router
from app.core.config import settings

app = FastAPI(
    title="Proxmox Duplicate Visualizer API",
    description="Backend de scan et de détection de doublons pour Proxmox VE",
    version="1.0.0"
)

# Configuration CORS pour le Frontend
app.add_middleware(
    CORSMiddleware,
    allow_origins=settings.frontend_origins,
    allow_origin_regex=settings.FRONTEND_ORIGIN_REGEX,
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

app.include_router(api_router)

@app.get("/")
async def root():
    return {
        "status": "online",
        "message": "Proxmox Visualizer API is running",
        "configured_servers": len(settings.parsed_servers)
    }