@aimee-blue/ab-service-kit/lib/setup/background.js

Aimee Blue Service Template

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.setupBackground = setupBackground;

var _shared = require("../shared");

var _teardown = require("../shared/teardown");

var _epics = require("../shared/epics");

var _eventBus = require("../shared/eventBus");

async function setupBackground(config, deps) {
  var _config$shouldUseDefa;

  const useDefault = (_config$shouldUseDefa = config.shouldUseDefaultBackgroundOperations) !== null && _config$shouldUseDefa !== void 0 ? _config$shouldUseDefa : true;

  if (config.background || useDefault) {
    var _config$background, _config$background2;

    const backgroundEpics = await ((_config$background = (_config$background2 = config.background) === null || _config$background2 === void 0 ? void 0 : _config$background2.call(config, deps)) !== null && _config$background !== void 0 ? _config$background : Promise.resolve([]));
    const logger = (0, _shared.createTaggedLogger)([], deps.logger);
    const epic = useDefault ? (0, _shared.mergeBackgroundEpics)(...backgroundEpics, ..._epics.defaultBackground) : (0, _shared.mergeBackgroundEpics)(...backgroundEpics);
    const result = epic((0, _eventBus.fromEventBus)(), {
      logger
    }).pipe((0, _eventBus.pushToEventBus)());
    const subscription = result.subscribe({
      error: err => {
        (0, _shared.registerError)(err);
        logger.error(`💥  CRITICAL! Background operations has failed`, err);
      }
    });
    return async () => {
      subscription.unsubscribe();
    };
  } else {
    return _teardown.noop;
  }
}
//# sourceMappingURL=background.js.map