69 lines
2.0 KiB
Python
69 lines
2.0 KiB
Python
from datetime import datetime, timedelta
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from fastapi import HTTPException, status, Depends
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from jose import jwt, JWTError
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from fastapi.security import OAuth2PasswordBearer
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import os
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from dotenv import load_dotenv
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from enum import StrEnum
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from pydantic import BaseModel
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from typing import Annotated
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from config import get_settings
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settings = get_settings()
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SECRET_KEY = settings.SECRET_KEY
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ALGORITHM = "HS256"
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class Role(StrEnum):
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ADMIN = "ADMIN"
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USER = "USER"
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class CurrentMember(BaseModel):
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id : str
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role : Role
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def __str__(self):
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return f"{self.id}({self.role})"
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oauth2_scheme = OAuth2PasswordBearer(tokenUrl="/members/login")
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def create_access_token(
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payload: dict,
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role: Role,
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expires_delta: timedelta = timedelta(hours=6)
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):
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expire = datetime.utcnow() + expires_delta
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payload.update({"exp": expire, "role": role})
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encoded_jwt = jwt.encode(payload, SECRET_KEY, algorithm=ALGORITHM)
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return encoded_jwt
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def decode_access_token(token: str):
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try:
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return jwt.decode(token, SECRET_KEY, algorithms=[ALGORITHM])
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except JWTError:
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raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="Invalid token")
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# ✅ 수정된 부분: Annotated 올바른 사용법
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def get_current_member(token: Annotated[str, Depends(oauth2_scheme)]):
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payload = decode_access_token(token)
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member_id = payload.get("member_id")
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role = payload.get("role")
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if not member_id or not role:
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raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Invalid token")
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return CurrentMember(id=member_id, role=Role(role))
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def get_admin_member(token: Annotated[str, Depends(oauth2_scheme)]):
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payload = decode_access_token(token)
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member_id = payload.get("member_id")
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role = payload.get("role")
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if not role or role != Role.ADMIN:
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raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Invalid token")
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return CurrentMember(id=member_id, role=Role(role)) |