1 files changed, 65 insertions, 0 deletions
diff --git a/src/onapsdk/aai/mixins/link_to_project.py b/src/onapsdk/aai/mixins/link_to_project.py
new file mode 100644
index 0000000..43c2191
--- /dev/null
+++ b/src/onapsdk/aai/mixins/link_to_project.py
@@ -0,0 +1,65 @@
+"""A&AI link to project module."""
+#   Copyright 2023 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 typing import TYPE_CHECKING
+
+from ..aai_element import Relationship, RelationshipLabelEnum
+
+if TYPE_CHECKING:
+    from ..business.project import Project
+
+
+class AaiResourceLinkToProjectMixin:  # pylint: disable=too-few-public-methods
+    """Link aai resource to project mixin."""
+
+    def link_to_project(self, project: "Project") -> None:
+        """Create a relationship with project resource.
+
+        Args:
+            project (Project): Project object to create relationship with.
+
+        """
+        pro_relationship: Relationship = Relationship(
+            related_to="project",
+            related_link=project.url,
+            relationship_data=[
+                {
+                    "relationship-key": "project.project-name",
+                    "relationship-value": project.name,
+                }
+            ],
+            relationship_label=RelationshipLabelEnum.PART_OF.value,
+        )
+        self.add_relationship(pro_relationship)
+
+    def delete_relationship_with_project(self, project: "Project") -> None:
+        """Delete relationship with project resource.
+
+        Args:
+            project (Project): Project object to delete relationship with.
+
+        """
+        proj_relationship: Relationship = Relationship(
+            related_to="project",
+            related_link=project.url,
+            relationship_data=[
+                {
+                    "relationship-key": "project.project-name",
+                    "relationship-value": project.name,
+                }
+            ],
+            relationship_label=RelationshipLabelEnum.PART_OF.value,
+        )
+        self.delete_relationship(proj_relationship)