Files
fastapi-best-architecture/backend/app/admin/api/v1/auth/captcha.py
T
Wu Clan cf9e5dc4f4 Update user and login security configs (#922)
* Update user and login security configs

* Optimize some code definitions

* Update config comments

* Update the captcha check

* Update the config plugin sql scripts

* Add user password history model to init

* Fix some logic errors

* Add last_password_changed_time to user sql

* Fix user update password

* Fix the dynamic config check

* Update the user sql style
2025-11-16 21:23:36 +08:00

39 lines
1.3 KiB
Python

import uuid
from fast_captcha import img_captcha
from fastapi import APIRouter, Depends
from fastapi_limiter.depends import RateLimiter
from starlette.concurrency import run_in_threadpool
from backend.app.admin.schema.captcha import GetCaptchaDetail
from backend.common.response.response_schema import ResponseSchemaModel, response_base
from backend.core.conf import settings
from backend.database.db import CurrentSession
from backend.database.redis import redis_client
from backend.utils.dynamic_config import load_login_config
router = APIRouter()
@router.get(
'/captcha',
summary='获取登录验证码',
dependencies=[Depends(RateLimiter(times=5, seconds=10))],
)
async def get_captcha(db: CurrentSession) -> ResponseSchemaModel[GetCaptchaDetail]:
await load_login_config(db)
img, code = await run_in_threadpool(img_captcha, img_byte='base64')
captcha_uuid = str(uuid.uuid4())
await redis_client.set(
f'{settings.LOGIN_CAPTCHA_REDIS_PREFIX}:{captcha_uuid}',
code,
ex=settings.LOGIN_CAPTCHA_EXPIRE_SECONDS,
)
data = GetCaptchaDetail(
is_enabled=settings.LOGIN_CAPTCHA_ENABLED,
expire_seconds=settings.LOGIN_CAPTCHA_EXPIRE_SECONDS,
uuid=captcha_uuid,
image=img,
)
return response_base.success(data=data)