mirror of
https://github.com/fastapiadmin/FastapiAdmin.git
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109 lines
4.0 KiB
Python
109 lines
4.0 KiB
Python
# -*- coding: utf-8 -*-
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import asyncio
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from typing import Union, Dict
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from fastapi import APIRouter, BackgroundTasks, Depends, Request, WebSocket
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from fastapi.responses import JSONResponse
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.config.setting import settings
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from app.common.response import ErrorResponse, SuccessResponse, StreamResponse
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from app.api.v1.services.system.auth_service import (
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LoginService,
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CaptchaService
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)
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from app.api.v1.schemas.system.auth_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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from app.core.dependencies import (
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db_getter,
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get_current_user
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)
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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 logger
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from app.core.tasks import background_task, long_running_task
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router = APIRouter(route_class=OperationLogRoute)
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@router.post("/login", summary="登录", description="登录",response_model=JWTOutSchema)
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async def login_for_access_token(
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request: Request,
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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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user = await LoginService.authenticate_user(request=request, login_form=login_form, db=db)
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login_token = await LoginService.create_token(request=request, username=user.username)
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logger.info(f"用户{user.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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@router.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(
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request: Request,
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payload: RefreshTokenPayloadSchema
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) -> JSONResponse:
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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(request=request, refresh_token=payload)
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token_dict = new_token.model_dump()
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logger.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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@router.post("/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(
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request: Request
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) -> JSONResponse:
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# 获取验证码
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captcha = await CaptchaService.get_captcha(request=request)
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logger.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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@router.post('/logout', summary="退出登录", description="退出登录", dependencies=[Depends(get_current_user)])
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async def logout(
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request: Request,
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payload: LogoutPayloadSchema
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) -> JSONResponse:
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if await LoginService.logout_services(request=request, token=payload):
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logger.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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# ws://127.0.0.1:8000/api/v1/system/auth/ws
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@router.websocket("/ws", name="websocket")
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async def websocket_endpoint(websocket: WebSocket):
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await websocket.accept()
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while True:
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data = await websocket.receive_text()
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await websocket.send_text(f"Message text was: {data}")
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@router.post("/celery-task", summary="模拟celery进行后台任务")
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async def process_data(data: str):
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# 调用 Celery 任务
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result = long_running_task.delay(data)
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return SuccessResponse(msg=f"任务已提交到 Celery: {result}")
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# 模拟流响应
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@router.get("/bg-stream", summary="模拟fastapi自带后台任务-模拟流式响应")
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async def stream_response(background_tasks: BackgroundTasks):
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def log_task(message):
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logger.info(message)
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background_tasks.add_task(log_task, "Streaming started")
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return StreamResponse(
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data = background_task(),
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headers={"X-Custom-Header": "Streaming-Response"},
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media_type="text/plain",
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) |