add filter extension to os

Author: jonhealy1

stac_fastapi/opensearch/stac_fastapi/opensearch/app.py

@@ -132,6 +132,7 @@
         QueryExtension(
             conformance_classes=[QueryConformanceClasses.ITEMS],
         ),
+        filter_extension,
     ],
     request_type="GET",
 )

stac_fastapi/tests/api/test_api.py

@@ -1665,26 +1665,6 @@ async def test_filter_by_id(app_client, ctx):
     assert resp_json["features"][0]["id"] == item_id
     assert resp_json["features"][0]["collection"] == collection_id
 
-    # Create a non-existent ID
-    non_existent_id = f"non-existent-{str(uuid.uuid4())}"
-
-    filter_body = {"op": "=", "args": [{"property": "id"}, non_existent_id]}
-
-    # Make the request with the filter
-    params = [("filter", json.dumps(filter_body)), ("filter-lang", "cql2-json")]
-
-    resp = await app_client.get(
-        f"/collections/{collection_id}/items",
-        params=params,
-    )
-
-    # Verify the response
-    assert resp.status_code == 200
-    resp_json = resp.json()
-
-    # Should find exactly one matching item
-    assert len(resp_json["features"]) == 0
-
 
 @pytest.mark.asyncio
 async def test_filter_by_nonexistent_id(app_client, ctx, txn_client):