@neo4j/graphql/dist/schema/get-populated-by-meta.js

A GraphQL to Cypher query execution layer for Neo4j and JavaScript GraphQL implementations

"use strict";
/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [http://neo4j.com]
 *
 * This file is part of Neo4j.
 *
 * 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.
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.getPopulatedByMeta = getPopulatedByMeta;
function getPopulatedByMeta(directive, callbacks) {
    const operationsArg = directive.arguments?.find((x) => x.name.value === "operations");
    const callbackArg = directive.arguments?.find((x) => x.name.value === "callback");
    const operationsList = operationsArg.value;
    const operations = operationsList.values.map((value) => value.value);
    const callbackName = callbackArg?.value?.value;
    if (typeof (callbacks || {})[callbackName] !== "function") {
        throw new Error(`PopulatedBy callback '${callbackName}' must be of type function`);
    }
    return {
        operations,
        callbackName,
    };
}
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