Source code for luna_licenses.app.handlers.base_handler

import hashlib

from app.app import LicensesApp
from configs.configs.configs.services.licenses import SettingsLicenses
from crutches_on_wheels.cow.web.handlers import BaseHandler


class BaseLicensesRequestHandler(BaseHandler):
    """
    Base handler for other handlers.
    """

    @property
    def app(self) -> LicensesApp:
        """
        Get running app
        Returns:
            app
        """
        return self.request.app

    @property
    def config(self) -> SettingsLicenses:
        """
        Get app config
        Returns:
            app config
        """
        return self.app.serviceConfig

    def successWithSignature(self, **kwargs):
        """Success response with signature header"""
        webResponse = self.success(**kwargs)

        # Sign response
        signature = hashlib.pbkdf2_hmac("sha256", webResponse.body, self.requestId.encode(), 1000)
        webResponse.headers["Signature"] = signature.hex()

        return webResponse