@medusajs/utils/dist/graphql/get-fields-and-relations.js

Medusa utilities functions shared by Medusa core and Modules

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.gqlGetFieldsAndRelations = gqlGetFieldsAndRelations;
const graphql_1 = require("graphql");
/**
 * Generate a list of fields and fields relations for a given type with the requested relations
 * @param schemaTypeMap
 * @param typeName
 * @param relations
 */
function gqlGetFieldsAndRelations(schemaTypeMap, typeName, relations = []) {
    const result = [];
    function traverseFields(typeName, prefix = "") {
        const type = schemaTypeMap[typeName];
        if (!(type instanceof graphql_1.GraphQLObjectType)) {
            return;
        }
        const fields = type.getFields();
        for (const fieldName in fields) {
            const field = fields[fieldName];
            let fieldType = field.type;
            while (fieldType.ofType) {
                fieldType = fieldType.ofType;
            }
            if (!(0, graphql_1.isObjectType)(fieldType)) {
                result.push(`${prefix}${fieldName}`);
            }
            else if (relations.includes(prefix + fieldName)) {
                traverseFields(fieldType.name, `${prefix}${fieldName}.`);
            }
        }
    }
    traverseFields(typeName);
    return result;
}
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