get-graphql-from-jsonschema/build/lib/parseUnion.js

get-graphql-from-jsonschema gets a GraphQL schema from a JSON schema.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseUnion = void 0;
const parseSchema_1 = require("./parseSchema");
const parseUnion = function ({ path, schema, direction }) {
    let subSchemas;
    if ('oneOf' in schema) {
        subSchemas = schema.oneOf;
    }
    else {
        subSchemas = schema.anyOf;
    }
    const graphqlTypeDefinitions = [], graphqlTypeNames = [];
    subSchemas.forEach((subSchema, index) => {
        const result = (0, parseSchema_1.parseSchema)({ schema: subSchema, direction, path: [...path, `I${index}`] });
        graphqlTypeNames.push(result.typeName);
        graphqlTypeDefinitions.push(...result.typeDefinitions);
    });
    const graphqlTypeName = graphqlTypeNames.
        filter((name) => name.trim() !== '').
        join(' | ');
    return {
        typeName: graphqlTypeName,
        typeDefinitions: graphqlTypeDefinitions
    };
};
exports.parseUnion = parseUnion;