jsm-core
Version:
Core library for JSM project
92 lines (91 loc) • 4.44 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
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());
});
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const event_dispatch_1 = require("event-dispatch");
const mongoose_1 = __importDefault(require("mongoose"));
const app_events_1 = __importDefault(require("../config/app.events"));
const jsm_logger_1 = __importStar(require("jsm-logger"));
const context_1 = require("../../context");
const logger = (0, jsm_logger_1.default)(jsm_logger_1.LoggerContext.LOADER, "mongoose");
exports.default = () => __awaiter(void 0, void 0, void 0, function* () {
try {
const eventDispatcher = new event_dispatch_1.EventDispatcher();
const config = (0, context_1.getRegistry)().getConfig('currentService.db');
logger.value("uri", config === null || config === void 0 ? void 0 : config.uri);
logger.value("connect to", config === null || config === void 0 ? void 0 : config.connectTo);
if (!(config === null || config === void 0 ? void 0 : config.uri))
throw new Error("You have to configure the mongoDB Connection Uri");
const db = yield mongoose_1.default.connect(config === null || config === void 0 ? void 0 : config.uri, {
/**
* @deprecated on 6.^
*/
// useNewUrlParser: true,
// useUnifiedTopology: true,
// useCreateIndex: true,
});
eventDispatcher.dispatch(app_events_1.default.service.dbConnect, db.connection);
logger.success("MongoDB connected successfully", db.connection.name);
// Check connection status
console.log('Connection State:', db.connection.readyState);
// Listen for connection events (optional)
db.connection.on('connected', () => {
logger.success('Mongoose connected to MongoDB');
logger.success('Connection State:', db.connection.readyState); // Should be 1
});
db.connection.on('disconnected', () => {
logger.warn('Mongoose disconnected');
logger.warn('Connection State:', db.connection.readyState); // Should be 0
});
db.connection.on('error', (err) => {
logger.error('Connection error:', err);
});
return db.connection.db;
}
catch (error) {
logger.error(error.message);
}
});