# Path: mongosql/util/inspect.py
# def pluck_kwargs_from(dct: Mapping, for_func: Callable, skip: Tuple[str] = ()) -> dict:
#     """ Analyze a function, pluck the arguments it needs from a dict """
#     defaults = get_function_defaults(for_func)
# 
#     # Get the values for these kwargs
#     kwargs = {k: dct.get(k, defaults[k])
#               for k in defaults.keys()
#               if k not in skip}
# 
#     # Done
#     return kwargs
# 
# Path: mongosql/exc.py
# class DisabledError(InvalidQueryError):
#     """ The feature is disabled """


from typing import Union
from sqlalchemy.ext.declarative import DeclarativeMeta
from mongosql.util.inspect import pluck_kwargs_from
from ..exc import DisabledError
import mongosql
            Then, we take the matching keys from the settings dict, we take defaults from the argument defaults,
            and make it all into `kwargs` that will be given to the class.

            In addition to that, if the settings contain `handler_name=False`, then it means it's disabled.
            is_handler_enabled() method will later tell that to MongoQuery.
        """
        # Now we know the handler name
        # See if it's actually disabled
        if not self._settings.get('{}_enabled'.format(handler_name), True):
            self._disabled_handlers.add(handler_name)

        # Analyze a function, pluck the arguments that it needs
        kwargs = pluck_kwargs_from(self._settings, for_func=handler_cls.__init__)
        kwargs_names = kwargs.keys()  # always all of them

        # Store the data that we'll need
        self._handler_kwargs_names[handler_name] = set(kwargs_names)
        self._handler_names.add(handler_name)
        self._all_known_kwargs_names.update(kwargs_names)

        # Done
        return kwargs  # for the handler's __init__()

    def is_handler_enabled(self, handler_name: str) -> bool:
        """ Test if the handler is enabled in the configuration """
        return handler_name not in self._disabled_handlers

    def raise_if_not_handler_enabled(self, model_name: str, handler_name: str):
        """ Raise an error if the handler is not enabled """
        if not self.is_handler_enabled(handler_name):

# Path: mongosql/util/inspect.py
# def pluck_kwargs_from(dct: Mapping, for_func: Callable, skip: Tuple[str] = ()) -> dict:
#     """ Analyze a function, pluck the arguments it needs from a dict """
#     defaults = get_function_defaults(for_func)
# 
#     # Get the values for these kwargs
#     kwargs = {k: dct.get(k, defaults[k])
#               for k in defaults.keys()
#               if k not in skip}
# 
#     # Done
#     return kwargs
# 
# Path: mongosql/exc.py
# class DisabledError(InvalidQueryError):
#     """ The feature is disabled """


# Path: mongosql/util/mongoquery_settings_handler.py
from typing import Union
from sqlalchemy.ext.declarative import DeclarativeMeta
from mongosql.util.inspect import pluck_kwargs_from
from ..exc import DisabledError
import mongosql

            Then, we take the matching keys from the settings dict, we take defaults from the argument defaults,
            and make it all into `kwargs` that will be given to the class.

            In addition to that, if the settings contain `handler_name=False`, then it means it's disabled.
            is_handler_enabled() method will later tell that to MongoQuery.
        """
        # Now we know the handler name
        # See if it's actually disabled
        if not self._settings.get('{}_enabled'.format(handler_name), True):
            self._disabled_handlers.add(handler_name)

        # Analyze a function, pluck the arguments that it needs
        kwargs = pluck_kwargs_from(self._settings, for_func=handler_cls.__init__)
        kwargs_names = kwargs.keys()  # always all of them

        # Store the data that we'll need
        self._handler_kwargs_names[handler_name] = set(kwargs_names)
        self._handler_names.add(handler_name)
        self._all_known_kwargs_names.update(kwargs_names)

        # Done
        return kwargs  # for the handler's __init__()

    def is_handler_enabled(self, handler_name: str) -> bool:
        """ Test if the handler is enabled in the configuration """
        return handler_name not in self._disabled_handlers

    def raise_if_not_handler_enabled(self, model_name: str, handler_name: str):
        """ Raise an error if the handler is not enabled """
        if not self.is_handler_enabled(handler_name):

            raise DisabledError('Query handler "{}" is disabled for "{}"'