move kontor_model in kontor-api

kontor-api/src/schema/bookshelf/publisher.py

@@ -0,0 +1,23 @@
+from datetime import datetime
+
+from pydantic import BaseModel
+
+from src.db.models.bookshelf import BookshelfPublisher
+
+
+class PublisherResponse(BaseModel):
+    id: str
+    created_date: datetime
+    last_modified_date: datetime
+    version: int
+    name: str
+
+def to_response(publisher:  BookshelfPublisher) -> PublisherResponse:
+    response: PublisherResponse = PublisherResponse(
+            id=publisher.id,
+            created_date=publisher.created_date,
+            last_modified_date=publisher.last_modified_date,
+            version=publisher.version,
+            name=str(publisher.name)
+    )
+    return response