@aimee-blue/ab-service-kit/lib/shared/mergeEpics.js

Aimee Blue Service Template

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.mergeBackgroundEpics = mergeBackgroundEpics;
exports.mergeEpics = mergeEpics;
exports.mergeActionEpics = void 0;

var _rxjs = require("rxjs");

var _retryWithBackoff = require("./retryWithBackoff");

var _abShared = require("@aimee-blue/ab-shared");

function mergeBackgroundEpics(...epics) {
  return (...[events, ctx, ...rest]) => {
    return (0, _rxjs.merge)(...epics.map(epic => (0, _rxjs.defer)(() => {
      var _epic$buildDeps, _epic$buildDeps2;

      return epic(events, { ...((_epic$buildDeps = (_epic$buildDeps2 = epic.buildDeps) === null || _epic$buildDeps2 === void 0 ? void 0 : _epic$buildDeps2.call(epic)) !== null && _epic$buildDeps !== void 0 ? _epic$buildDeps : {}),
        ...ctx
      }, ...rest);
    }).pipe((0, _retryWithBackoff.retryWithBackoff)({
      sourceDescription: `${epic.name} epic`,
      logger: ctx.logger
    }))));
  };
}

function mergeEpics(name, ...epics) {
  const mergedEpic = _abShared.Utils.setFunctionName(name, (...[commands, ctx, ...rest]) => {
    return (0, _rxjs.merge)(...epics.map(epic => (0, _rxjs.defer)(() => {
      var _epic$buildDeps3, _epic$buildDeps4;

      return epic(commands, { ...((_epic$buildDeps3 = (_epic$buildDeps4 = epic.buildDeps) === null || _epic$buildDeps4 === void 0 ? void 0 : _epic$buildDeps4.call(epic)) !== null && _epic$buildDeps3 !== void 0 ? _epic$buildDeps3 : {}),
        ...ctx
      }, ...rest);
    }).pipe((0, _retryWithBackoff.retryWithBackoff)({
      sourceDescription: `${epic.name} epic`,
      logger: ctx.logger
    }))));
  });

  return mergedEpic;
}

const mergeActionEpics = mergeEpics;
exports.mergeActionEpics = mergeActionEpics;
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