from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from app.database import engine, Base
from app.routes import admin, user, nutrition

Base.metadata.create_all(bind=engine)

app = FastAPI(
    title="Nutrition Analysis API",
    description="FastAPI backend for nutrition analysis with OCR and AI-powered recommendations",
    version="1.0.0"
)

app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

app.include_router(user.router)
app.include_router(admin.router)
app.include_router(nutrition.router)

@app.get("/")
def root():
    return {
        "message": "Welcome to Nutrition Analysis API",
        "docs": "/docs",
        "redoc": "/redoc"
    }

@app.get("/health")
def health_check():
    return {"status": "healthy"}