from fastapi import APIRouter, Request
from starlette.responses import JSONResponse, FileResponse

from core.current_user import CurrentUserProvider
from core.decorators import LoginLog, Authorize, OperationLog
from core.enums import BusinessTypeEnum
from domain.services import SysUserService, get_user_service

account_router = APIRouter(prefix="/account", tags=["用户账户管理"])


@account_router.post("/login", summary="用户登录")
@LoginLog("用户登录")
async def login(request: Request, user_service: SysUserService = get_user_service()):
    data = await request.json()
    username = data.get("username")
    password = data.get("password")
    await user_service.login(username, password)


@account_router.post("/logout", summary="用户登出")
@LoginLog("用户登出")
@Authorize()
async def logout(request: Request):
    request.state.user_id = None
    await CurrentUserProvider.clear_current_user()


# @router.post("/register", summary="用户注册")
# @LoginLog("用户注册")
# async def register(request: Request, user_service: SysUserService = get_user_service()):
#     data = await request.json()
#     username = data.get("username")
#     password = data.get("password")
#     await user_service.register(username, password)


@account_router.post("/update-password", summary="更新用户密码")
@OperationLog("更新用户密码", business_type=BusinessTypeEnum.UPDATE)
@Authorize()
async def update_password(
    request: Request, user_service: SysUserService = get_user_service()
):
    data = await request.json()
    current_user = CurrentUserProvider.get_current_user()
    old_password = data.get("old_password")
    new_password = data.get("new_password")
    await user_service.change_password(current_user.user_id, old_password, new_password)


@account_router.get("/test/{id:int}", summary="TEST")
async def test(request: Request):
    id = int(request.path_params.get("id"))
    from utils import ResponseUtil
    import os

    if id >= 10:
        return {"id_10": id}
    elif id >= 9:
        return JSONResponse(content={"id_9": id})
    elif id >= 8:
        return ResponseUtil.success(data={"id_8": id})
    elif id >= 7:
        return ResponseUtil.error()
    elif id >= 6:
        return ResponseUtil.failure()
    elif id >= 5:
        return ResponseUtil.forbidden()
    elif id >= 4:
        return ResponseUtil.unauthorized()
    elif id >= 3:
        return ResponseUtil.json({"id_json": id})
    elif id >= 2:
        base_dir = os.path.dirname(os.path.abspath(__file__))
        print(f"base_dir:{base_dir}")
        # 修改路径构建逻辑，使用绝对路径定位
        project_root = os.path.dirname(
            os.path.dirname(base_dir)
        )  # 上两级定位到项目根目录
        print(f"project_root:{project_root}")
        image_path = os.path.join(
            project_root, "vapy_admin", "download_files", "300_7.jpg"
        )
        print(f"image_path:{image_path}")
        return FileResponse(image_path, media_type="image/jpeg")  # 返回图片文件
    elif id >= 1:
        return str(id)
    else:
        return None


# 新增路由来返回图片文件
@account_router.get("/image", summary="返回图片文件")
async def get_image():
    image_path = "BACKEND/vapy_admin/download_files/300_7.jpg"  # 图片文件路径
    return FileResponse(image_path, media_type="image/jpeg")  # 返回图片文件