from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware

from app.config import settings
from app.api.v1 import query, export

app = FastAPI(
    title="KOL Insight API",
    description="KOL 视频数据查询与分析 API",
    version="1.0.0",
)

# CORS 配置
app.add_middleware(
    CORSMiddleware,
    allow_origins=settings.CORS_ORIGINS,
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

# 注册 API 路由
app.include_router(query.router, prefix="/api/v1", tags=["Query"])
app.include_router(export.router, prefix="/api/v1", tags=["Export"])


@app.get("/")
async def root():
    """Root endpoint."""
    return {"message": "KOL Insight API", "version": "1.0.0"}


@app.get("/health")
async def health():
    """Health check endpoint."""
    return {"status": "healthy"}