service-utilities/lib/FirebaseController.js

Utility Package for FIORI UI5

/**
 * @module FirebaseController
 * @description Controller with integration of Firebase
 * @author jpanti
 * @version 1.0.0
 * @created 2025-08-01
 * @lastModified 2025-08-01
 * @license ISC
 */

sap.ui.define(
  ["./BaseController.controller", "./Firebase", "./MessageExpansion"],
  (BaseController, Firebase, MessageExpansion) => {
    "use strict";

    return BaseController.extend("service.FirebaseController", {
      _oFirebase: undefined,
      getFirebase() {
        return this._oFirebase;
      },
      onInitFirebase() {
        this._oFirebase = Firebase.getInstance();
        this.waitFirebaseInit();
      },
      waitFirebaseInit() {
        this.getFirebase()
          .getEventRadio()
          .listenOnce("init-state-response", ({ state }) => {
            if (!state) this.waitFirebaseInit(callbackDone);
            else {
              MessageExpansion.logger("Firebase Initialized...");
              this._onInit();
            }
          });
        setTimeout(() => this.getFirebase().stateTransmitter("request"), 1000);
      },
      onInit() {
        this.onInitModelResource();
        this.onInitRouter();
        this.onInitFirebase();
      },
    });
  }
);