140 lines
4.4 KiB
Python
140 lines
4.4 KiB
Python
# -*- coding: utf-8 -*-
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from typing import Union, Dict
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from fastapi import APIRouter, Depends, Request
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from fastapi.responses import JSONResponse
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from sqlalchemy.ext.asyncio import AsyncSession
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from redis.asyncio.client import Redis
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from app.common.response import ErrorResponse, SuccessResponse
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from app.core.router_class import OperationLogRoute
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from app.core.security import CustomOAuth2PasswordRequestForm
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from app.core.logger import log
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from app.config.setting import settings
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from app.core.dependencies import (
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db_getter,
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get_current_user,
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redis_getter
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)
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from .service import (
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LoginService,
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CaptchaService
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)
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from .schema import (
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CaptchaOutSchema,
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JWTOutSchema,
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RefreshTokenPayloadSchema,
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LogoutPayloadSchema
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)
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AuthRouter = APIRouter(route_class=OperationLogRoute, prefix="/auth", tags=["认证授权"])
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@AuthRouter.post("/login", summary="登录", description="登录", response_model=JWTOutSchema)
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async def login_for_access_token_controller(
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request: Request,
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redis: Redis = Depends(redis_getter),
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login_form: CustomOAuth2PasswordRequestForm = Depends(),
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db: AsyncSession = Depends(db_getter),
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) -> Union[JSONResponse, Dict]:
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"""
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用户登录
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参数:
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- request (Request): FastAPI请求对象
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- login_form (CustomOAuth2PasswordRequestForm): 登录表单数据
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- db (AsyncSession): 数据库会话对象
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返回:
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- JWTOutSchema: 包含访问令牌和刷新令牌的响应模型
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异常:
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- CustomException: 认证失败时抛出异常。
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"""
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login_token = await LoginService.authenticate_user_service(request=request, redis=redis, login_form=login_form, db=db)
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log.info(f"用户{login_form.username}登录成功")
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# 如果是文档请求，则不记录日志:http://localhost:8000/api/v1/docs
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if settings.DOCS_URL in request.headers.get("referer", ""):
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return login_token.model_dump()
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return SuccessResponse(data=login_token.model_dump(), msg="登录成功")
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@AuthRouter.post("/token/refresh", summary="刷新token", description="刷新token", response_model=JWTOutSchema, dependencies=[Depends(get_current_user)])
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async def get_new_token_controller(
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request: Request,
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payload: RefreshTokenPayloadSchema,
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db: AsyncSession = Depends(db_getter),
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redis: Redis = Depends(redis_getter)
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) -> JSONResponse:
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"""
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刷新token
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参数:
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- request (Request): FastAPI请求对象
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- payload (RefreshTokenPayloadSchema): 刷新令牌负载模型
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返回:
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- JWTOutSchema: 包含新的访问令牌和刷新令牌的响应模型
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异常:
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- CustomException: 刷新令牌失败时抛出异常。
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"""
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# 解析当前的访问Token以获取用户名
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new_token = await LoginService.refresh_token_service(db=db, request=request, redis=redis, refresh_token=payload)
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token_dict = new_token.model_dump()
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log.info(f"刷新token成功: {token_dict}")
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return SuccessResponse(data=token_dict, msg="刷新成功")
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@AuthRouter.get("/captcha/get", summary="获取验证码", description="获取登录验证码", response_model=CaptchaOutSchema)
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async def get_captcha_for_login_controller(
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redis: Redis = Depends(redis_getter)
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) -> JSONResponse:
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"""
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获取登录验证码
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参数:
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- redis (Redis): Redis客户端对象
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返回:
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- CaptchaOutSchema: 包含验证码图片和key的响应模型
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异常:
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- CustomException: 获取验证码失败时抛出异常。
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"""
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# 获取验证码
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captcha = await CaptchaService.get_captcha_service(redis=redis)
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log.info(f"获取验证码成功")
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return SuccessResponse(data=captcha, msg="获取验证码成功")
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@AuthRouter.post('/logout', summary="退出登录", description="退出登录", dependencies=[Depends(get_current_user)])
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async def logout_controller(
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payload: LogoutPayloadSchema,
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redis: Redis = Depends(redis_getter)
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) -> JSONResponse:
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"""
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退出登录
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参数:
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- payload (LogoutPayloadSchema): 退出登录负载模型
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- redis (Redis): Redis客户端对象
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返回:
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- JSONResponse: 包含退出登录结果的响应模型
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异常:
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- CustomException: 退出登录失败时抛出异常。
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"""
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if await LoginService.logout_service(redis=redis, token=payload):
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log.info('退出成功')
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return SuccessResponse(msg='退出成功')
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return ErrorResponse(msg='退出失败')
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