"""
FastAPI 服务器
"""

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

from finetunex.api.routes import router


app = FastAPI(
    title="FineTuneX API",
    description="大模型微调服务 API",
    version="0.1.0",
)

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

# 注册路由
app.include_router(router, prefix="/api/v1")


@app.get("/")
async def root():
    """根路径"""
    return {
        "message": "欢迎使用 FineTuneX API",
        "version": "0.1.0",
        "docs": "/docs",
    }


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


def run_server(host: str = "0.0.0.0", port: int = 8000, reload: bool = True):
    """
    运行服务器
    
    Args:
        host: 主机地址
        port: 端口号
        reload: 是否自动重载
    """
    uvicorn.run(
        "finetunex.api.server:app",
        host=host,
        port=port,
        reload=reload,
    )