@neo4j/graphql
Version:
A GraphQL to Cypher query execution layer for Neo4j and JavaScript GraphQL implementations
62 lines • 2.37 kB
JavaScript
;
/*
* 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.
*/
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.populateWhereParams = populateWhereParams;
const cypher_builder_1 = __importDefault(require("@neo4j/cypher-builder"));
const dot_prop_1 = __importDefault(require("dot-prop"));
function populateWhereParams({ where, context, }) {
const parsed = {};
Object.entries(where).forEach(([k, v]) => {
if (k === "AND" || k === "OR") {
parsed[k] = v.map((w) => populateWhereParams({ where: w, context }));
}
else if (v === null) {
parsed[k] = v;
}
else if (typeof v === "object" && !Array.isArray(v)) {
parsed[k] = populateWhereParams({ where: v, context });
}
else if (typeof v === "string") {
parsed[k] = parseContextParamProperty(v, context);
}
else {
parsed[k] = v;
}
});
return parsed;
}
function parseContextParamProperty(value, context) {
if (value.startsWith("$jwt")) {
const path = value.substring(5);
const mappedPath = context.authorization.claims?.get(path) || path;
const jwtProperty = context.authorization.jwtParam.property(...mappedPath.split("."));
return jwtProperty;
}
else if (value.startsWith("$context")) {
const path = value.substring(9);
const contextValueParameter = new cypher_builder_1.default.Param(dot_prop_1.default.get(context, path));
return contextValueParameter;
}
return value;
}
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