@goparrot/pubsub-event-bus/cjs/CqrsModule.js

NestJS EventBus extension for RabbitMQ PubSub

"use strict";
var CqrsModule_1;
Object.defineProperty(exports, "__esModule", { value: true });
exports.CqrsModule = void 0;
const tslib_1 = require("tslib");
const common_1 = require("@nestjs/common");
const cqrs_1 = require("@nestjs/cqrs");
const provider_1 = require("./provider");
const service_1 = require("./service");
const configuration_1 = require("./utils/configuration");
const utils_1 = require("./utils");
let CqrsModule = CqrsModule_1 = class CqrsModule {
    constructor(queryBus, eventsBus, commandsBus, explorerService, pubSubEventBinder) {
        this.queryBus = queryBus;
        this.eventsBus = eventsBus;
        this.commandsBus = commandsBus;
        this.explorerService = explorerService;
        this.pubSubEventBinder = pubSubEventBinder;
    }
    static forRoot(options) {
        return {
            module: CqrsModule_1,
            global: options.isGlobal,
            providers: [
                {
                    provide: configuration_1.CQRS_MODULE_OPTIONS,
                    useValue: options,
                },
            ],
        };
    }
    static forRootAsync(options) {
        return {
            module: CqrsModule_1,
            global: options.isGlobal,
            imports: options.imports,
            providers: [
                {
                    provide: configuration_1.CQRS_MODULE_OPTIONS,
                    useFactory: options.useFactory,
                    inject: options.inject,
                },
            ],
        };
    }
    async onApplicationBootstrap() {
        const { events, queries, sagas, commands } = this.explorerService.explore();
        this.commandsBus.register(commands);
        this.queryBus.register(queries);
        this.eventsBus.registerSagas(sagas);
        this.eventsBus.register(events);
        if (!(0, utils_1.appInTestingMode)()) {
            await this.pubSubEventBinder.registerPubSubEvents(this.explorerService.pubsubEvents());
        }
    }
};
exports.CqrsModule = CqrsModule;
exports.CqrsModule = CqrsModule = CqrsModule_1 = tslib_1.__decorate([
    (0, common_1.Module)({
        imports: [cqrs_1.CqrsModule],
        providers: [
            service_1.QueryBus,
            service_1.EventBus,
            service_1.Producer,
            service_1.Consumer,
            service_1.CommandBus,
            service_1.ExplorerService,
            service_1.PubSubReflector,
            service_1.PubSubEventBinder,
            {
                provide: configuration_1.CQRS_CONNECTION_URLS,
                useFactory(options) {
                    return options.connections;
                },
                inject: [configuration_1.CQRS_MODULE_OPTIONS],
            },
            {
                provide: provider_1.LoggerProvider,
                useFactory(options) {
                    return provider_1.LoggerProvider.forLogger(options.logger || new common_1.Logger());
                },
                inject: [configuration_1.CQRS_MODULE_OPTIONS],
            },
            {
                provide: configuration_1.CQRS_MODULE_CONSUMER_OPTIONS,
                useFactory(options) {
                    var _a;
                    return { ...configuration_1.DEFAULT_CONSUMER_OPTIONS, ...(_a = options.config) === null || _a === void 0 ? void 0 : _a.consumer };
                },
                inject: [configuration_1.CQRS_MODULE_OPTIONS],
            },
            {
                provide: configuration_1.CQRS_CONNECTION_NAME,
                useFactory(options) {
                    return options.connectionName;
                },
                inject: [configuration_1.CQRS_MODULE_OPTIONS],
            },
            {
                provide: configuration_1.CQRS_EXCHANGE_CONFIG,
                useFactory(options) {
                    var _a;
                    return { ...configuration_1.DEFAULT_EXCHANGE_CONFIGURATION, ...(_a = options.config) === null || _a === void 0 ? void 0 : _a.exchange };
                },
                inject: [configuration_1.CQRS_MODULE_OPTIONS],
            },
            {
                provide: configuration_1.CQRS_PRODUCER_CONFIG,
                useFactory(options) {
                    var _a;
                    return { ...configuration_1.DEFAULT_PRODUCER_CONFIGURATION, ...(_a = options.config) === null || _a === void 0 ? void 0 : _a.producer };
                },
                inject: [configuration_1.CQRS_MODULE_OPTIONS],
            },
            {
                provide: configuration_1.CQRS_BINDING_QUEUE_CONFIG,
                useFactory(options) {
                    var _a;
                    return { ...configuration_1.DEFAULT_QUEUE_BINDING_CONFIGURATION, ...(_a = options.config) === null || _a === void 0 ? void 0 : _a.bindings };
                },
                inject: [configuration_1.CQRS_MODULE_OPTIONS],
            },
            {
                provide: configuration_1.CQRS_CONNECTION_MANAGER_OPTIONS,
                useFactory(options) {
                    var _a;
                    return { ...configuration_1.DEFAULT_CONNECTION_MANAGER_OPTIONS, ...(_a = options.config) === null || _a === void 0 ? void 0 : _a.connectionManagerOptions };
                },
                inject: [configuration_1.CQRS_MODULE_OPTIONS],
            },
            {
                provide: configuration_1.CQRS_RETRY_OPTIONS,
                useFactory(options) {
                    return { ...configuration_1.DEFAULT_RETRY_OPTIONS, ...options.retryOptions };
                },
                inject: [configuration_1.CQRS_MODULE_OPTIONS],
            },
            ...(0, provider_1.createRetryStrategiesProviders)(),
            ...(0, provider_1.createPrepareHandlerStrategiesProviders)(),
        ],
        exports: [service_1.EventBus, service_1.CommandBus, service_1.QueryBus, service_1.Producer, service_1.Consumer],
    }),
    tslib_1.__metadata("design:paramtypes", [service_1.QueryBus,
        service_1.EventBus,
        service_1.CommandBus,
        service_1.ExplorerService,
        service_1.PubSubEventBinder])
], CqrsModule);
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