# pragma pylint: disable=attribute-defined-outside-init

"""
This module load custom pairlists
"""
import logging
from pathlib import Path
from typing import Dict

from freqtrade.plugins.protections import IProtection
from freqtrade.resolvers import IResolver


logger = logging.getLogger(__name__)


class ProtectionResolver(IResolver):
    """
    This class contains all the logic to load custom PairList class
    """
    object_type = IProtection
    object_type_str = "Protection"
    user_subdir = None
    initial_search_path = Path(__file__).parent.parent.joinpath('plugins/protections').resolve()

    @staticmethod
    def load_protection(protection_name: str, exchange, protectionmanager,
                        config: Dict, protection_config: Dict) -> IProtection:
        """
        Load the protection with protection_name
        :param protection_name: Classname of the pairlist
        :param exchange: Initialized exchange class
        :param protectionmanager: Initialized protection manager
        :param config: configuration dictionary
        :param protection_config: Configuration dedicated to this pairlist
        :return: initialized Protection class
        """
        return ProtectionResolver.load_object(protection_name, config,
                                              kwargs={'exchange': exchange,
                                                      'pairlistmanager': protectionmanager,
                                                      'config': config,
                                                      'pairlistconfig': protection_config,
                                                      },
                                              )