Files

261 lines
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Python

"""认证控制器。
路由路径与旧项目完全一致:
POST /auth/login — 统一登录(OAuth + 密码自动检测)
POST /auth/password_login — 账密登录
前端当前统一按 ``success + message + data`` 解析登录结果,
这里显式对齐该契约,避免登录成功却被前端误判为失败。
"""
from typing import Any
from fastapi import Depends, Request
from fastapi.responses import JSONResponse
from fastapi_common.fastapi_common_web.controller import BaseController
from fastapi_common.fastapi_common_web.domain.responses import Result
from fastapi_common.fastapi_common_web.exception.LeauditException import LeauditException
from fastapi_common.fastapi_common_logger import logger
from fastapi_common.fastapi_common_security.security import verify_access_token
from fastapi_modules.fastapi_leaudit.domian.Dto.auth.loginDto import PasswordLoginDTO
from fastapi_modules.fastapi_leaudit.services import IAuthService
from fastapi_modules.fastapi_leaudit.services.impl.authServiceImpl import AuthServiceImpl
from fastapi_modules.fastapi_leaudit.services.impl.usageStatsServiceImpl import UsageStatsServiceImpl
class AuthController(BaseController):
"""认证控制器。"""
def __init__(self):
super().__init__(prefix="/auth", tags=["认证"])
self.AuthService: IAuthService = AuthServiceImpl()
self.UsageStatsService = UsageStatsServiceImpl()
def _extract_client_ip(request_obj: Request) -> str | None:
forwarded_for = request_obj.headers.get("x-forwarded-for", "").strip()
if forwarded_for:
return forwarded_for.split(",")[0].strip() or None
real_ip = request_obj.headers.get("x-real-ip", "").strip()
if real_ip:
return real_ip or None
if request_obj.client and request_obj.client.host:
return request_obj.client.host
return None
def _extract_user_agent(request_obj: Request) -> str | None:
user_agent = request_obj.headers.get("user-agent", "").strip()
return user_agent or None
async def _record_login_event(
*,
request_obj: Request,
user_info: dict[str, Any] | None,
sub: str | None,
login_result: str,
login_type: str,
failure_reason: str | None = None,
) -> None:
try:
await self.UsageStatsService.RecordLoginEvent(
UserInfo=user_info,
Sub=sub,
LoginResult=login_result,
LoginType=login_type,
IpAddress=_extract_client_ip(request_obj),
UserAgent=_extract_user_agent(request_obj),
FailureReason=failure_reason,
)
except Exception as record_error:
logger.warning("记录登录审计事件失败: %s", record_error)
@self.router.post("/login")
async def Login(RequestObj: Request):
"""统一登录接口。
自动检测登录方式:
- 含 userInfo.sub → OAuth 登录
- 含 username + password → 密码登录
"""
try:
requestData = await RequestObj.json()
sub: str | None = None
login_type = "password"
if "userInfo" in requestData and isinstance(requestData["userInfo"], dict) and "sub" in requestData["userInfo"]:
logger.info("检测到 OAuth 登录请求")
ui = requestData["userInfo"]
sub = ui["sub"]
login_type = "oauth"
vo = await self.AuthService.OAuthLogin(
Sub=sub,
Username=ui.get("username"),
Nickname=ui.get("nickname"),
Email=ui.get("email"),
PhoneNumber=ui.get("phone_number"),
OuId=ui.get("ou_id"),
OuName=ui.get("ou_name"),
IsLeader=ui.get("is_leader"),
Area=requestData.get("area"),
ExpiresIn=requestData.get("expiresIn", 3600),
)
elif "username" in requestData and "password" in requestData:
logger.info(f"检测到密码登录请求 - username={requestData['username']}")
sub = str(requestData["username"])
vo = await self.AuthService.PasswordLogin(
Sub=sub,
Password=requestData["password"],
)
else:
await _record_login_event(
request_obj=RequestObj,
user_info=None,
sub=None,
login_result="failed",
login_type="unknown",
failure_reason="invalid_request",
)
return JSONResponse(
status_code=400,
content={"success": False, "message": "无效的登录请求格式", "data": None},
)
await _record_login_event(
request_obj=RequestObj,
user_info=vo.user_info if isinstance(vo.user_info, dict) else None,
sub=sub,
login_result="success",
login_type=login_type,
)
return JSONResponse(status_code=200, content={
"success": True,
"message": "ok",
"data": {
"access_token": vo.access_token,
"token_type": vo.token_type,
"expires_in": vo.expires_in,
"issued_time": vo.issued_time,
"user_info": vo.user_info,
},
})
except LeauditException as e:
logger.error(f"登录失败: {e.message}")
request_data = {}
try:
request_data = await RequestObj.json()
except Exception:
request_data = {}
request_user_info = request_data.get("userInfo") if isinstance(request_data.get("userInfo"), dict) else None
request_sub = None
login_type = "unknown"
if request_user_info and request_user_info.get("sub"):
request_sub = str(request_user_info["sub"])
login_type = "oauth"
elif request_data.get("username"):
request_sub = str(request_data["username"])
login_type = "password"
await _record_login_event(
request_obj=RequestObj,
user_info=None,
sub=request_sub,
login_result="failed",
login_type=login_type,
failure_reason=e.message,
)
return JSONResponse(
status_code=e.status.value,
content={"success": False, "message": e.message, "data": None},
)
except Exception as e:
logger.error(f"登录失败: {e}")
request_data = {}
try:
request_data = await RequestObj.json()
except Exception:
request_data = {}
request_user_info = request_data.get("userInfo") if isinstance(request_data.get("userInfo"), dict) else None
request_sub = None
login_type = "unknown"
if request_user_info and request_user_info.get("sub"):
request_sub = str(request_user_info["sub"])
login_type = "oauth"
elif request_data.get("username"):
request_sub = str(request_data["username"])
login_type = "password"
await _record_login_event(
request_obj=RequestObj,
user_info=None,
sub=request_sub,
login_result="failed",
login_type=login_type,
failure_reason=str(e),
)
return JSONResponse(status_code=401, content={
"success": False, "message": "登录失败,请稍后重试", "data": None,
})
@self.router.post("/password_login")
async def PasswordLogin(RequestObj: Request):
"""账密登录。校验 sso_users 表 sub + password。"""
try:
requestData = await RequestObj.json()
dto = PasswordLoginDTO(**requestData)
vo = await self.AuthService.PasswordLogin(Sub=dto.sub, Password=dto.password)
await _record_login_event(
request_obj=RequestObj,
user_info=vo.user_info if isinstance(vo.user_info, dict) else None,
sub=dto.sub,
login_result="success",
login_type="password",
)
return JSONResponse(status_code=200, content={
"success": True, "message": "ok", "data": vo.model_dump(),
})
except LeauditException as e:
logger.error(f"密码登录失败: {e.message}")
request_sub = None
try:
request_data = await RequestObj.json()
request_sub = request_data.get("sub") or request_data.get("username")
except Exception:
request_sub = None
await _record_login_event(
request_obj=RequestObj,
user_info=None,
sub=str(request_sub) if request_sub else None,
login_result="failed",
login_type="password",
failure_reason=e.message,
)
return JSONResponse(
status_code=e.status.value,
content={"success": False, "message": e.message, "data": None},
)
except Exception as e:
logger.error(f"密码登录失败: {e}")
request_sub = None
try:
request_data = await RequestObj.json()
request_sub = request_data.get("sub") or request_data.get("username")
except Exception:
request_sub = None
await _record_login_event(
request_obj=RequestObj,
user_info=None,
sub=str(request_sub) if request_sub else None,
login_result="failed",
login_type="password",
failure_reason=str(e),
)
return JSONResponse(status_code=401, content={
"success": False, "message": "登录失败,请稍后重试", "data": None,
})
@self.router.get("/me", response_model=Result[dict[str, Any]])
async def GetCurrentUser(payload: dict[str, Any] = Depends(verify_access_token)):
"""获取当前登录用户信息。"""
Data = await self.AuthService.GetCurrentUser(UserId=int(payload["user_id"]))
return Result.success(data=Data)