@genexus/web-standard-functions/dist/lib-esm/misc/publishCall.js

GeneXus JavaScript standard functions library for web generators

import { publish, subscribe, cancelSubscription } from "../pubSub/pubSub";
import { stdToGeneratorPublishedMessage as prefix } from "./helpers";
import { GxGuid } from "../types/gxguid";
export async function publishCall(fnName, options, resolver, ...params) {
    return new Promise(resolve => {
        let guid = GxGuid.newGuid().toString();
        let suscriptions = options.map(opt => {
            let s = subscribe(`${prefix}_${fnName}_${guid}_${opt}`, (result) => {
                unsubscribe();
                resolver(opt, result, resolve);
            });
            return s;
        });
        let unsubscribe = () => {
            suscriptions.map(cancelSubscription);
        };
        publish(`${prefix}_${fnName}`, guid, ...params);
    });
}
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