Refactored code

src_old/sh_edraft/service/providing/base/__init__.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+
+"""
+sh_edraft.service.providing.base 
+~~~~~~~~~~~~~~~~~~~
+
+
+
+:copyright: (c) 2020 sh-edraft.de
+:license: MIT, see LICENSE for more details.
+
+"""
+
+__title__ = 'sh_edraft.service.providing.base'
+__author__ = 'Sven Heidemann'
+__license__ = 'MIT'
+__copyright__ = 'Copyright (c) 2020 sh-edraft.de'
+__version__ = '2020.12.9'
+
+from collections import namedtuple
+
+# imports:
+from .service_provider_base import ServiceProviderBase
+
+VersionInfo = namedtuple('VersionInfo', 'major minor micro')
+version_info = VersionInfo(major=2020, minor=12, micro=9)

src_old/sh_edraft/service/providing/base/service_provider_base.py

@@ -0,0 +1,33 @@
+from abc import abstractmethod, ABC
+from collections import Callable
+from typing import Type
+
+from sh_edraft.database.context.base.database_context_base import DatabaseContextBase
+from sh_edraft.service.base.service_base import ServiceBase
+
+
+class ServiceProviderBase(ABC):
+
+    @abstractmethod
+    def __init__(self): pass
+
+    @abstractmethod
+    def add_db_context(self, db_context: Type[DatabaseContextBase]): pass
+
+    @abstractmethod
+    def get_db_context(self) -> Callable[DatabaseContextBase]: pass
+
+    @abstractmethod
+    def add_transient(self, service_type: Type[ServiceBase], service: Type[ServiceBase]): pass
+
+    @abstractmethod
+    def add_scoped(self, service_type: Type[ServiceBase], service: Type[ServiceBase]): pass
+
+    @abstractmethod
+    def add_singleton(self, service_type: Type[ServiceBase], service: Callable[ServiceBase]): pass
+
+    @abstractmethod
+    def get_service(self, instance_type: Type[ServiceBase]) -> Callable[ServiceBase]: pass
+
+    @abstractmethod
+    def remove_service(self, instance_type: type): pass