mirror of
https://github.com/fastapi-practices/fastapi_best_architecture.git
synced 2026-03-13 09:31:31 +08:00
53 lines
2.0 KiB
Python
53 lines
2.0 KiB
Python
from typing import Annotated
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from fastapi import APIRouter, BackgroundTasks, Depends, Response
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from fastapi_limiter.depends import RateLimiter
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from fastapi_oauth20 import FastAPIOAuth20, LinuxDoOAuth20
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from starlette.responses import RedirectResponse
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from backend.common.response.response_schema import ResponseSchemaModel, response_base
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from backend.core.conf import settings
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from backend.database.db import CurrentSessionTransaction
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from backend.plugin.oauth2.enums import UserSocialType
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from backend.plugin.oauth2.service.oauth2_service import oauth2_service
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router = APIRouter()
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linux_do_client = LinuxDoOAuth20(settings.OAUTH2_LINUX_DO_CLIENT_ID, settings.OAUTH2_LINUX_DO_CLIENT_SECRET)
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@router.get('', summary='获取 LinuxDo 授权链接')
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async def get_linux_do_oauth2_url() -> ResponseSchemaModel[str]:
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auth_url = await linux_do_client.get_authorization_url(redirect_uri=settings.OAUTH2_LINUX_DO_REDIRECT_URI)
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return response_base.success(data=auth_url)
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@router.get(
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'/callback',
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summary='LinuxDo 授权自动重定向',
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description='LinuxDo 授权后，自动重定向到当前地址并获取用户信息，通过用户信息自动创建系统用户',
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dependencies=[Depends(RateLimiter(times=5, minutes=1))],
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)
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async def linux_do_oauth2_callback( # noqa: ANN201
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db: CurrentSessionTransaction,
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response: Response,
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background_tasks: BackgroundTasks,
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oauth2: Annotated[
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FastAPIOAuth20,
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Depends(FastAPIOAuth20(linux_do_client, redirect_uri=settings.OAUTH2_LINUX_DO_REDIRECT_URI)),
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],
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):
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token_data, _state = oauth2
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access_token = token_data['access_token']
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user = await linux_do_client.get_userinfo(access_token)
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data = await oauth2_service.create_with_login(
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db=db,
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response=response,
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background_tasks=background_tasks,
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user=user,
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social=UserSocialType.linux_do,
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)
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return RedirectResponse(
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url=f'{settings.OAUTH2_FRONTEND_REDIRECT_URI}?access_token={data.access_token}&session_uuid={data.session_uuid}',
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)
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