fix npm run build

dist/core/event-bus/event-bus.service.js

@@ -0,0 +1,36 @@
+"use strict";
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+var EventBus_1;
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.EventBus = void 0;
+const common_1 = require("@nestjs/common");
+let EventBus = EventBus_1 = class EventBus {
+    handlers = new Map();
+    logger = new common_1.Logger(EventBus_1.name);
+    publish(event) {
+        const handlers = this.handlers.get(event.type) || [];
+        for (const h of handlers) {
+            try {
+                Promise.resolve(h(event)).catch((err) => this.logger.error('Event handler error', err));
+            }
+            catch (e) {
+                this.logger.error('Event handler threw', e);
+            }
+        }
+    }
+    subscribe(eventType, handler) {
+        const list = this.handlers.get(eventType) || [];
+        list.push(handler);
+        this.handlers.set(eventType, list);
+    }
+};
+exports.EventBus = EventBus;
+exports.EventBus = EventBus = EventBus_1 = __decorate([
+    (0, common_1.Injectable)()
+], EventBus);
+//# sourceMappingURL=event-bus.service.js.map