1 files changed, 103 insertions, 0 deletions
diff --git a/src/onapsdk/sdc2/sdc.py b/src/onapsdk/sdc2/sdc.py
new file mode 100644
index 0000000..e4a4120
--- /dev/null
+++ b/src/onapsdk/sdc2/sdc.py
@@ -0,0 +1,103 @@
+"""Base SDC module."""
+#   Copyright 2024 Deutsche Telekom AG
+#
+#   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
+#
+#       http://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.from onapsdk.sdc2.sdc import ResoureTypeEnum
+from abc import abstractmethod, ABC
+from enum import Enum
+from typing import Any, Iterator, List
+
+from onapsdk.configuration import settings  # type: ignore
+from onapsdk.onap_service import OnapService  # type: ignore
+from onapsdk.utils.headers_creator import headers_sdc_creator  # type: ignore
+
+
+class ResoureTypeEnum(Enum):  # pylint: disable=too-few-public-methods
+    """Resource types enumerator."""
+
+    PRODUCT = "PRODUCT"
+    SERVICE = "SERVICE"
+    VF = "VF"
+    VFC = "VFC"
+    CP = "CP"
+    VL = "VL"
+    CONFIGURATION = "Configuration"
+    VFCMT = "VFCMT"
+    CVFC = "CVFC"
+    PNF = "PNF"
+    CR = "CR"
+    SERVICE_PROXY = "ServiceProxy"
+    SERVICE_SUBSTITUTION = "ServiceSubstitution"
+
+    @classmethod
+    def iter_without_resource_type(
+        cls,
+        resource_type_to_exclude: "ResoureTypeEnum"
+    ) -> Iterator["ResoureTypeEnum"]:
+        """Return an iterator with resource types but one given as a parameter.
+
+        Yields:
+            ResoureTypeEnum: Resource types without a one given as a parameter
+
+        """
+        resources_type_list: List[ResoureTypeEnum] = list(cls)
+        resources_type_list.pop(resources_type_list.index(resource_type_to_exclude))
+        yield from resources_type_list
+
+
+class SDC(OnapService, ABC):
+    """Base SDC abstracl class."""
+
+    base_back_url = settings.SDC_BE_URL
+    SCREEN_ENDPOINT = "sdc2/rest/v1/screen"
+    ARCHIVE_ENDPOINT = "sdc2/rest/v1/catalog/archive"
+    headers = headers_sdc_creator(OnapService.headers)
+
+    def __init__(self, name: str) -> None:
+        """Init SDC object.
+
+        Each SDC object has a name.
+
+        Args:
+            name (str): Name
+
+        """
+        self.name = name
+
+    def __eq__(self, other: Any) -> bool:
+        """
+        Check equality for SDC and children.
+
+        Args:
+            other: another object
+
+        Returns:
+            bool: True if same object, False if not
+
+        """
+        if isinstance(other, type(self)):
+            return self.name == other.name
+        return False
+
+
+class SDCCatalog(SDC, ABC):
+    """SDC Catalog abstract class."""
+
+    @classmethod
+    @abstractmethod
+    def get_all(cls) -> List["SDCCatalog"]:
+        """Get all SDCCatalog objects.
+
+        That's abstract class for each class which would implement SDC catalog API
+            (VF, Service etc.)
+
+        """