dekun
f1ad4273f4
- FastAPI 单进程托管 frontend/dist，systemd 替代 PM2 - 超级管理员 admin、注册开关与用户管理 - README/DEPLOY/USAGE 说明：改代码须本地构建 dist 后 push，服务器 update.sh - 提交 frontend/dist 与 build-frontend 脚本
81 lines
3.1 KiB
Python
81 lines
3.1 KiB
Python
import uuid
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from fastapi import APIRouter, Depends, HTTPException, status
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from jose import JWTError, jwt
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from sqlalchemy.orm import Session
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from app.core.config import settings
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from app.core.database import get_db
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from app.core.deps import get_current_user
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from app.core.security import (
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create_access_token,
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create_refresh_token,
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get_password_hash,
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verify_password,
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)
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from app.models.user import SystemSettings, User
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from app.schemas import RefreshRequest, TokenResponse, UserLogin, UserOut, UserRegister
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router = APIRouter(prefix="/auth", tags=["auth"])
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def get_or_create_settings(db: Session) -> SystemSettings:
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row = db.get(SystemSettings, 1)
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if row is None:
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row = SystemSettings(id=1, registration_enabled=True)
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db.add(row)
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db.commit()
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db.refresh(row)
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return row
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@router.post("/register", response_model=UserOut, status_code=status.HTTP_201_CREATED)
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def register(data: UserRegister, db: Session = Depends(get_db)):
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settings_row = get_or_create_settings(db)
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if not settings_row.registration_enabled:
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raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="注册已关闭，请联系管理员")
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if db.query(User).filter(User.username == data.username).first():
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raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail="用户名已存在")
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user = User(username=data.username, password_hash=get_password_hash(data.password))
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db.add(user)
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db.commit()
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db.refresh(user)
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return user
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@router.post("/login", response_model=TokenResponse)
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def login(data: UserLogin, db: Session = Depends(get_db)):
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user = db.query(User).filter(User.username == data.username).first()
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if user is None or not verify_password(data.password, user.password_hash):
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raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="用户名或密码错误")
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return TokenResponse(
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access_token=create_access_token(str(user.id)),
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refresh_token=create_refresh_token(str(user.id)),
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)
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@router.post("/refresh", response_model=TokenResponse)
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def refresh(data: RefreshRequest, db: Session = Depends(get_db)):
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try:
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payload = jwt.decode(data.refresh_token, settings.SECRET_KEY, algorithms=[settings.ALGORITHM])
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user_id = payload.get("sub")
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token_type = payload.get("type")
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if user_id is None or token_type != "refresh":
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raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="无效刷新令牌")
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except JWTError as exc:
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raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="无效刷新令牌") from exc
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user = db.get(User, uuid.UUID(user_id))
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if user is None:
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raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="用户不存在")
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return TokenResponse(
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access_token=create_access_token(str(user.id)),
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refresh_token=create_refresh_token(str(user.id)),
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)
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@router.get("/me", response_model=UserOut)
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def me(current_user: User = Depends(get_current_user)):
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return current_user
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