@graphql-tools/stitch
Version:
A set of utils for faster development of GraphQL tools
31 lines (30 loc) • 1.57 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getFieldsNotInSubschema = void 0;
const utils_1 = require("@graphql-tools/utils");
function getFieldsNotInSubschema(schema, stitchingInfo, gatewayType, subschemaType, fieldNodes, fragments, variableValues) {
var _a;
const { fields: subFieldNodesByResponseKey } = (0, utils_1.collectSubFields)(schema, fragments, variableValues, gatewayType, fieldNodes);
// TODO: Verify whether it is safe that extensions always exists.
const fieldNodesByField = stitchingInfo === null || stitchingInfo === void 0 ? void 0 : stitchingInfo.fieldNodesByField;
const fields = subschemaType.getFields();
const fieldsNotInSchema = new Set();
for (const [, subFieldNodes] of subFieldNodesByResponseKey) {
const fieldName = subFieldNodes[0].name.value;
if (!fields[fieldName]) {
for (const subFieldNode of subFieldNodes) {
fieldsNotInSchema.add(subFieldNode);
}
}
const fieldNodesForField = (_a = fieldNodesByField === null || fieldNodesByField === void 0 ? void 0 : fieldNodesByField[gatewayType.name]) === null || _a === void 0 ? void 0 : _a[fieldName];
if (fieldNodesForField) {
for (const fieldNode of fieldNodesForField) {
if (!fields[fieldNode.name.value]) {
fieldsNotInSchema.add(fieldNode);
}
}
}
}
return Array.from(fieldsNotInSchema);
}
exports.getFieldsNotInSubschema = getFieldsNotInSubschema;