oncall-engine/engine/apps/mobile_app/auth.py
Yulya Artyukhina 4f6cfcca28
Add organization moved exception to mobile app auth (#2422)
# What this PR does

Add organization moved exception to mobile app auth to redirect requests
to correct region

## Which issue(s) this PR fixes

## Checklist

- [ ] Unit, integration, and e2e (if applicable) tests updated
- [ ] Documentation added (or `pr:no public docs` PR label added if not
required)
- [ ] `CHANGELOG.md` updated (or `pr:no changelog` PR label added if not
required)
2023-07-05 06:11:56 +00:00

51 lines
2 KiB
Python

from typing import Optional, Tuple
from rest_framework import exceptions
from rest_framework.authentication import BaseAuthentication, get_authorization_header
from apps.auth_token.exceptions import InvalidToken
from apps.user_management.exceptions import OrganizationDeletedException, OrganizationMovedException
from apps.user_management.models import User
from .models import MobileAppAuthToken, MobileAppVerificationToken
class MobileAppVerificationTokenAuthentication(BaseAuthentication):
model = MobileAppVerificationToken
def authenticate(self, request) -> Tuple[User, MobileAppVerificationToken]:
auth = get_authorization_header(request).decode("utf-8")
user, auth_token = self.authenticate_credentials(auth)
return user, auth_token
def authenticate_credentials(self, token_string: str) -> Tuple[User, MobileAppVerificationToken]:
try:
auth_token = self.model.validate_token_string(token_string)
except InvalidToken:
raise exceptions.AuthenticationFailed("Invalid token")
return auth_token.user, auth_token
class MobileAppAuthTokenAuthentication(BaseAuthentication):
model = MobileAppAuthToken
def authenticate(self, request) -> Optional[Tuple[User, MobileAppAuthToken]]:
auth = get_authorization_header(request).decode("utf-8")
user, auth_token = self.authenticate_credentials(auth)
if user is None:
return None
return user, auth_token
def authenticate_credentials(self, token_string: str) -> Tuple[Optional[User], Optional[MobileAppAuthToken]]:
try:
auth_token = self.model.validate_token_string(token_string)
except InvalidToken:
return None, None
if auth_token.organization.is_moved:
raise OrganizationMovedException(auth_token.organization)
if auth_token.organization.deleted_at:
raise OrganizationDeletedException(auth_token.organization)
return auth_token.user, auth_token