@neo4j/graphql
Version:
A GraphQL to Cypher query execution layer for Neo4j and JavaScript GraphQL implementations
58 lines • 2.7 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.augmentFulltextSchema = augmentFulltextSchema;
const graphql_1 = require("graphql");
const cypher_builder_1 = __importDefault(require("@neo4j/cypher-builder"));
const fulltext_input_1 = require("../generation/fulltext-input");
const fulltext_1 = require("../resolvers/query/fulltext");
function augmentFulltextSchema({ composer, concreteEntityAdapter, complexityEstimatorHelper, features, }) {
if (!concreteEntityAdapter.annotations.fulltext) {
return;
}
(0, fulltext_input_1.withFulltextWhereInputType)({ composer, concreteEntityAdapter });
concreteEntityAdapter.annotations.fulltext.indexes.forEach((index) => {
const fulltextContext = {
index,
queryType: "query",
queryName: index.queryName,
scoreVariable: new cypher_builder_1.default.Variable(),
};
const fulltextArgs = {
phrase: new graphql_1.GraphQLNonNull(graphql_1.GraphQLString),
where: concreteEntityAdapter.operations.fulltextTypeNames.where,
sort: (0, fulltext_input_1.withFulltextSortInputType)({ concreteEntityAdapter, composer }).NonNull.List,
first: features?.limitRequired ? new graphql_1.GraphQLNonNull(graphql_1.GraphQLInt) : graphql_1.GraphQLInt,
after: graphql_1.GraphQLString,
};
complexityEstimatorHelper.registerField("Query", index.queryName);
composer.Query.addFields({
[index.queryName]: {
type: (0, fulltext_input_1.withFulltextResultTypeConnection)({ composer, concreteEntityAdapter }).NonNull,
resolve: (0, fulltext_1.fulltextResolver)({ fulltextContext, entityAdapter: concreteEntityAdapter }),
args: fulltextArgs,
},
});
});
}
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