@nestjs-cqrs-eventsourcing/core
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Event sourcing for nestjs CQRS
35 lines (34 loc) • 1.63 kB
JavaScript
;
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 __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ViewEventBus = void 0;
const common_1 = require("@nestjs/common");
const event_bus_1 = require("@nestjs/cqrs/dist/event-bus");
const view_updater_1 = require("./view-updater");
let ViewEventBus = class ViewEventBus {
constructor(eventBus, viewUpdater) {
this.eventBus = eventBus;
this.viewUpdater = viewUpdater;
}
async publish(event) {
await this.viewUpdater.run(event);
await this.eventBus.publish(event);
}
publishAll(events) {
(events || []).forEach(async (event) => this.publish(event));
}
};
exports.ViewEventBus = ViewEventBus;
exports.ViewEventBus = ViewEventBus = __decorate([
(0, common_1.Injectable)(),
__metadata("design:paramtypes", [event_bus_1.EventBus,
view_updater_1.ViewUpdater])
], ViewEventBus);