@n1ru4l/graphql-live-query-patch/cjs/createApplyLiveQueryPatchGenerator.js

Shared logic for building live query patch implementations.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createApplyLiveQueryPatchGenerator = void 0;
const createLiveQueryPatchGenerator_js_1 = require("./createLiveQueryPatchGenerator.js");
const isAsyncIterable = (value) => {
    return (typeof value === "object" && value !== null && Symbol.asyncIterator in value);
};
/**
 *  after-ware for wrapping execute in order to generate live query patches.
 */
const createApplyLiveQueryPatchGenerator = (generatePatch) => {
    return (executionResult) => {
        const makePatch = (0, createLiveQueryPatchGenerator_js_1.createLiveQueryPatchGenerator)(generatePatch);
        const handler = (result) => {
            if (isAsyncIterable(result)) {
                return makePatch(result);
            }
            return result;
        };
        if (executionResult instanceof Promise) {
            return executionResult.then(handler);
        }
        return handler(executionResult);
    };
};
exports.createApplyLiveQueryPatchGenerator = createApplyLiveQueryPatchGenerator;