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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def has_permission( permission, context=None, ):
 """Decorator that restricts access only for authorized users with correct permissions. If user is not authorized - raises HTTPUnauthorized, if user is authorized and does not have permission - raises HTTPForbidden. """

    def wrapper(fn):
        @wraps(fn)
        async def wrapped(*args, **kwargs):
            request = args[-1]
            if not isinstance(request, web.BaseRequest):
                msg = ("Incorrect decorator usage. "
                       "Expecting `def handler(request)` "
                       "or `def handler(self, request)`.")
                raise RuntimeError(msg)

            await check_permission(request, permission, context)
            return await fn(*args, **kwargs)

        return wrapped

    warnings.warn("has_permission decorator is deprecated, "
                  "use check_permission instead",
                  DeprecationWarning)
    return wrapper