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5 changes: 3 additions & 2 deletions application/dependencies.py
Original file line number Diff line number Diff line change
@@ -1,18 +1,19 @@
from typing import Any, Dict
from authorization_header_elements import get_bearer_token
from custom_exceptions import PermissionDeniedException
from fastapi import Depends
from json_web_token import JsonWebToken


def validate_token(token: str = Depends(get_bearer_token)):
def validate_token(token: str = Depends(get_bearer_token)) -> Dict[str, Any]:
return JsonWebToken(token).validate()


class PermissionsValidator:
def __init__(self, required_permissions: list[str]):
self.required_permissions = required_permissions

def __call__(self, token: str = Depends(validate_token)):
def __call__(self, token: Dict[str, Any] = Depends(validate_token)):
token_permissions = token.get("permissions")
token_permissions_set = set(token_permissions)
required_permissions_set = set(self.required_permissions)
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