@methodus/server
Version:
dynamic rpc components
106 lines • 5.18 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) {
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) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const debug = require('debug')('tmla:methodus:mq');
require("reflect-metadata");
const fp_1 = require("../../fp");
const router_1 = require("./router");
const base_1 = require("../base");
const log_1 = require("../../log");
const response_1 = require("../../response");
const amqp_1 = require("./amqp");
const metadataKey = 'methodus';
let MQ = class MQ extends base_1.BaseServer {
constructor(options) {
super();
this.options = options;
}
_sendEvent(methodEvent) {
return __awaiter(this, void 0, void 0, function* () {
return new Promise((resolve, reject) => {
console.log(amqp_1.AMQP.connect);
amqp_1.AMQP.connect(this.options).then((conn) => {
conn.createChannel().then((ch) => {
let exchangeArr = methodEvent.exchanges || ['event-bus'];
exchangeArr.forEach(exchange => {
ch.publish(exchange, methodEvent.name, new Buffer(JSON.stringify(methodEvent)));
});
});
});
});
});
}
useClass(classType, methodType) {
if (methodType === "Local" /* Local */) {
new router_1.MQRouter(classType, this.options);
}
}
_send(functionArgs, methodinformation, paramsMap) {
return __awaiter(this, void 0, void 0, function* () {
return new Promise((resolve, reject) => {
amqp_1.AMQP.connect(this.options).then((conn) => {
conn.createChannel().then((ch) => {
const methodMessage = new response_1.MethodMessage(methodinformation.propertyKey, paramsMap, methodinformation, functionArgs);
const stringMessage = JSON.stringify(methodMessage);
ch.assertQueue('', { exclusive: true, autoDelete: true }).then((q) => {
const corr = response_1.generateUuid();
ch.consume(q.queue, (msg) => {
if (msg.properties.correlationId === corr) {
resolve(fp_1.fp.maybeJson(msg.content.toString()));
}
return ch.close();
}, { noAck: true });
ch.sendToQueue(methodinformation.name, new Buffer(stringMessage), { correlationId: corr, replyTo: q.queue });
}).catch((error) => {
console.error(error);
});
}).catch((error) => {
console.error(error);
});
}).catch((error) => {
console.error(error);
});
});
});
}
};
__decorate([
log_1.Log(),
__metadata("design:type", Function),
__metadata("design:paramtypes", [response_1.MethodEvent]),
__metadata("design:returntype", Promise)
], MQ.prototype, "_sendEvent", null);
__decorate([
log_1.Log(),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, String]),
__metadata("design:returntype", void 0)
], MQ.prototype, "useClass", null);
__decorate([
log_1.Log(),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, Object, Object]),
__metadata("design:returntype", Promise)
], MQ.prototype, "_send", null);
MQ = __decorate([
log_1.LogClass(log_1.logger),
__metadata("design:paramtypes", [Object])
], MQ);
exports.MQ = MQ;
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