create stac to db method for items

Author: jonhealy1

stac_fastapi/elasticsearch/stac_fastapi/elasticsearch/serializers.py

@@ -21,6 +21,9 @@ def db_to_stac(cls, item: dict, base_url: str) -> TypedDict:
 
 class ItemSerializer(Serializer):
     """Serialization methods for STAC items."""
+    @classmethod
+    def stac_to_db(cls, stac_data: TypedDict) -> stac_types.Item:
+        return stac_data
 
     @classmethod
     def db_to_stac(cls, item: dict, base_url: str) -> stac_types.Item:

stac_fastapi/elasticsearch/stac_fastapi/elasticsearch/transactions.py

@@ -81,8 +81,10 @@ def create_item(self, model: stac_types.Item, **kwargs):
 
         self._create_item_index()
 
+        data = ItemSerializer.stac_to_db(model)
+
         self.client.index(
-            index="stac_items", doc_type="_doc", id=model["id"], document=model
+            index="stac_items", doc_type="_doc", id=model["id"], document=data
         )
         return ItemSerializer.db_to_stac(model, base_url)