from fastapi import APIRouter

from app.api.v1.endpoints import (
    auth,
    stocks,
    strategies,
    backtests,
    market_data,  # 导入市场数据路由
    portfolios,  # 导入投资组合路由
    health  # 导入健康检查路由
)

# 创建API路由器
api_router = APIRouter()

# 注册各个模块的路由
api_router.include_router(auth.router, prefix="/auth", tags=["认证"])
api_router.include_router(stocks.router, prefix="/stocks", tags=["股票数据"])
api_router.include_router(
    strategies.router, prefix="/strategies", tags=["量化策略"]
)
api_router.include_router(backtests.router, prefix="/backtests", tags=["策略回测"])
api_router.include_router(
    market_data.router,
    prefix="/market-data",
    tags=["市场数据"])  # 注册市场数据路由
api_router.include_router(
    portfolios.router,
    prefix="/portfolios",
    tags=["投资组合"])  # 注册投资组合路由
api_router.include_router(
    health.router, prefix="/health", tags=["健康检查与监控"]
)  # 注册健康检查路由


# 临时重定向 /strategy-instances 到 /strategies，以兼容旧的前端请求
@api_router.get("/strategy-instances", include_in_schema=False)
async def redirect_strategy_instances():
    from fastapi.responses import RedirectResponse
    return RedirectResponse(url="/api/v1/strategies")


@api_router.get("/")
async def api_info():
    """API信息"""
    return {
        "message": "A股量化策略选股系统 API v1",
        "version": "1.0.0",
        "endpoints": {
            "auth": "用户认证和授权",
            "stocks": "股票数据查询",
            "strategies": "量化策略管理",
            "backtests": "策略回测",
            "portfolios": "投资组合管理"
        }
    }