@nocobase/flow-engine/lib/event-registry/BaseEventRegistry.js

A standalone flow engine for NocoBase, managing workflows, models, and actions.

/**
 * This file is part of the NocoBase (R) project.
 * Copyright (c) 2020-2024 NocoBase Co., Ltd.
 * Authors: NocoBase Team.
 *
 * This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
 * For more information, please refer to: https://www.nocobase.com/agreement.
 */

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var BaseEventRegistry_exports = {};
__export(BaseEventRegistry_exports, {
  BaseEventRegistry: () => BaseEventRegistry
});
module.exports = __toCommonJS(BaseEventRegistry_exports);
const _BaseEventRegistry = class _BaseEventRegistry {
  events = /* @__PURE__ */ new Map();
  // 子类可覆盖：当事件被注册（含覆盖）时触发，可用于缓存失效等
  onEventRegistered() {
  }
  registerEvents(defs) {
    for (const [, def] of Object.entries(defs || {})) {
      this.registerEvent(def);
    }
  }
  registerEvent(def) {
    if (!(def == null ? void 0 : def.name)) throw new Error("Event must have a name.");
    if (this.events.has(def.name)) {
      console.warn(`Event '${def.name}' is already registered. It will be overwritten.`);
    }
    this.events.set(def.name, def);
    this.onEventRegistered();
  }
};
__name(_BaseEventRegistry, "BaseEventRegistry");
let BaseEventRegistry = _BaseEventRegistry;
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  BaseEventRegistry
});