content: #  Copyright (c) ZenML GmbH 2024. All Rights Reserved.
  #
  #  Licensed under the Apache License, Version 2.0 (the "License");
  #  you may not use this file except in compliance with the License.
  #  You may obtain a copy of the License at:
  #
  #       https://www.apache.org/licenses/LICENSE-2.0
  #
  #  Unless required by applicable law or agreed to in writing, software
  #  distributed under the License is distributed on an "AS IS" BASIS,
  #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  #  or implied. See the License for the specific language governing
  #  permissions and limitations under the License.
  """Base implementation for all Plugin Flavors."""
  
  from abc import ABC, abstractmethod
  from typing import TYPE_CHECKING, Any, ClassVar, Type
  
  from pydantic import BaseModel, ConfigDict
  
  from zenml.config.global_config import GlobalConfiguration
  from zenml.enums import PluginSubType, PluginType
  from zenml.models import BasePluginFlavorResponse
  
  if TYPE_CHECKING:
      from zenml.zen_stores.base_zen_store import BaseZenStore
  
  
  class BasePluginConfig(BaseModel, ABC):
      """Allows configuring of Event Source and Filter configuration."""
  
      model_config = ConfigDict(
          # public attributes are mutable
          frozen=False,
          # ignore extra attributes during model initialization
          extra="ignore",
      )
  
  
  class BasePlugin(ABC):
      """Base Class for all Plugins."""
  
      @property
      def zen_store(self) -> "BaseZenStore":
          """Returns the active zen store.
  
          Returns:
              The active zen store.
          """
          return GlobalConfiguration().zen_store
  
      @property
      @abstractmethod
      def config_class(self) -> Type[BasePluginConfig]:
          """Returns the `BasePluginConfig` config.
  
          Returns:
              The configuration.
          """
  
      @property
      @abstractmethod
      def flavor_class(self) -> "Type[BasePluginFlavor]":
          """Returns the flavor class of the plugin.
  
          Returns:
              The flavor class of the plugin.
          """
  
  
  class BasePluginFlavor(ABC):
      """Base Class for all PluginFlavors."""
  
      TYPE: ClassVar[PluginType]
      SUBTYPE: ClassVar[PluginSubType]
      FLAVOR: ClassVar[str]
      PLUGIN_CLASS: ClassVar[Type[BasePlugin]]
  
      @classmethod
      @abstractmethod
      def get_flavor_response_model(
          cls, hydrate: bool
      ) -> BasePluginFlavorResponse[Any, Any, Any]:
          """Convert the Flavor into a Response Model.
  
          Args:
              hydrate: Whether the model should be hydrated.
          """
  