from rest_framework import status
from rest_framework.exceptions import ValidationError

from api.models import AccessToken
from api.translation import __
from api.utils import log_critical_error, get_exception_detail
from api.views.admin.base import AdminApiBase

class Logout(AdminApiBase):
    def post(self, request):
        try:
            auth_header = request.headers.get("Authorization", "")
            # Token format is like "Token {{token}}", so need remove the front "Token " only can get the token i need to delete
            if auth_header.startswith("Token "):
                token = auth_header.split("Token ")[1].strip()
            else:
                token = None

            if token:
                AccessToken.objects.filter(token=token).delete()
            response = {

            }
            return self.api_response(data=response)
        except ValidationError as e:
            first_message = e.detail['error']
            errors = e.detail['errors']
            return self.api_response(error=first_message,errors=errors,code=status.HTTP_400_BAD_REQUEST)
        except Exception as e:
            e_details = get_exception_detail(e)
            log_critical_error(user_id=None,descr=e_details['descr'],url=e_details['url'],trace=e_details['trace'])
            return self.api_response(error=__("message.internal_server_error"),code=status.HTTP_500_INTERNAL_SERVER_ERROR)