@addapptables/microservice
Version:
addapptables microservice
63 lines • 3.2 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);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.CommandBus = void 0;
const common_1 = require("@nestjs/common");
const core_1 = require("@nestjs/core");
const bus_1 = require("./bus");
const config_1 = require("./config");
const explore_service_1 = require("./services/explore.service");
let CommandBus = class CommandBus extends bus_1.Bus {
constructor(explorerService, moduleRef) {
super(moduleRef);
this.explorerService = explorerService;
this.subscribe = (handle) => (data) => __awaiter(this, void 0, void 0, function* () {
const context = config_1.BROKER_CONTEXT;
const action = config_1.BROKER_ACTION;
try {
const result = yield handle.handle(data);
const eventData = { data: result, cid: data.cid, action, context };
yield this.adapter.publish(eventData);
}
catch (error) {
let eventData = Object.assign(Object.assign({}, data), { action,
context, error: error.message, code: error.code });
yield this.adapter.publish(eventData);
}
});
}
publish(data) {
return this.adapter.publish(data);
}
registerHandlers() {
const handlers = this.explorerService.getCommandHandlers();
handlers.forEach(this.registerHandler);
}
reflectName(handler) {
return Reflect.getMetadata(config_1.COMMAND_HANDLER_METADATA, handler);
}
};
CommandBus = __decorate([
(0, common_1.Injectable)(),
__metadata("design:paramtypes", [explore_service_1.ExplorerService,
core_1.ModuleRef])
], CommandBus);
exports.CommandBus = CommandBus;
//# sourceMappingURL=command-bus.js.map