@inrupt/experimental-graphql-directives-linked-data
Version:
GraphQL directives for Linked Data
63 lines (62 loc) • 3.77 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.property = void 0;
//
// Copyright 2022 Inrupt Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal in
// the Software without restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
// Software, and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
// PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
const utils_1 = require("@graphql-tools/utils");
const experimental_graphql_directives_utils_1 = require("@inrupt/experimental-graphql-directives-utils");
const experimental_sparql_utils_1 = require("@inrupt/experimental-sparql-utils");
const graphql_1 = require("graphql");
const utils_2 = require("../utils");
function property(directiveName) {
return (schema) => (0, utils_1.mapSchema)(schema, {
[utils_1.MapperKind.OBJECT_FIELD]: (fieldConfig) => {
const directive = (0, experimental_graphql_directives_utils_1.getSingleDirective)(schema, fieldConfig, directiveName);
if (directive) {
// Get this field's original resolver
const resolve = (0, experimental_graphql_directives_utils_1.getResolver)(fieldConfig);
if ((0, graphql_1.isListType)((0, graphql_1.isNonNullType)(fieldConfig.type)
? fieldConfig.type.ofType
: fieldConfig.type)) {
fieldConfig.resolve = (source, args, context, info) => resolve({
// [info.fieldName]: queryObjects(context, source.__node, nodeFromDirective(directive, directiveName))
// .then(nodes => nodes.map(node => ({ __node: node })))
// [info.fieldName]: queryObjects(context, source.__node, nodeFromDirective(directive, directiveName))
[info.fieldName]: (0, experimental_sparql_utils_1.queryObjects)(context, source, (0, utils_2.nodeFromDirective)(directive, directiveName)),
}, args, context, info);
}
else {
// Replace the original resolver with a function that *first* replaces the node with the identifier
// and then performs the standard resolution actions
fieldConfig.resolve = (source, args, context, info) => resolve({
// [info.fieldName]: {
// __node: queryObject(context, source.__node, nodeFromDirective(directive, directiveName))
// }
// [info.fieldName]: queryObject(context, source.__node, nodeFromDirective(directive, directiveName))
[info.fieldName]: (0, experimental_sparql_utils_1.queryObject)(context, source, (0, utils_2.nodeFromDirective)(directive, directiveName)),
}, args, context, info);
}
}
return fieldConfig;
},
});
}
exports.property = property;