TRAPI 1.5: add "attributes": [] to NodeBindings, EdgeBindings, AuxGraphs

[colleenXu]

In TRAPI 1.5, we're now required to have attributes properties in some objects. Since we don't have any data to put in them, we'll make the values empty arrays.

• every node-binding inside a result's node_bindings (same level as id). Lines 670-671,675
• every edge-binding inside a result-analysis's edge_bindings (same level as id). Lines 763-764,768
• every auxiliary-graph (same level as edges). Lines 795-796,800

example result (NodeBinding + EdgeBinding)

        "results": [
            {
                "node_bindings": {
                    "n0": [
                        {
                            "id": "HP:0003259",
                            "attributes": []
                        },
                        {
                            "id": "MONDO:0024519",
                            "attributes": []
                        }
                    ],
                    "n1": [
                        {
                            "id": "MONDO:0007352",
                            "attributes": []
                        }
                    ]
                },
                "analyses": [
                    {
                        "resource_id": "infores:biothings-explorer",
                        "edge_bindings": {
                            "eA": [
                                {
                                    "id": "c2e81fa1c90f4e50392668e038d718e1",
                                    "attributes": []
                                },
                                {
                                    "id": "83b87938309041742a4ce2be2d2230df",
                                    "attributes": []
                                },
                                {
                                    "id": "c5f313da531201b1f1494d30823b3795",
                                    "attributes": []
                                }
                            ]
                        },
                        "score": 0.6351489523872873
                    }
                ]
            }
        ]

example auxiliary-graph

        "auxiliary_graphs": {
            "support0-MONDO:0024519-phenotype_of-MONDO:0008488-via_subclass": {
                "edges": [
                    "40ca82bb6188e8c46ec4cd7797d47a9b",
                    "expanded-HP:0008718-subclass_of-MONDO:0024519"
                ],
                "attributes": []
            },

Note: we already have attributes on every KG Node, which is where we put the equivalent IDs and synonyms (names). This includes "normal" KG nodes and subclass nodes that come from ID-node expansion. Requirement added on lines 1009-1010, 1020.

[colleenXu]

@tokebe Looks good. I looked a query response and saw the added empty attributes arrays in all 3 kinds of places.

[colleenXu]

The code was deployed today to Prod as part of the Octopus release. I tested and it's live.