multibridge
Version:
A multi-database connection framework with centralized configuration
37 lines (36 loc) • 1.81 kB
JavaScript
;
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 });
exports.createCassandraConnection = createCassandraConnection;
const cassandra_driver_1 = __importDefault(require("cassandra-driver"));
const loggers_1 = __importDefault(require("../utils/loggers"));
function createCassandraConnection(config) {
return __awaiter(this, void 0, void 0, function* () {
const client = new cassandra_driver_1.default.Client({
contactPoints: [config.host],
localDataCenter: config.dataCenter || "datacenter1",
keyspace: config.database,
credentials: { username: config.username, password: config.password },
});
try {
yield client.connect();
loggers_1.default.info("Connected to Cassandra");
return client;
}
catch (error) {
loggers_1.default.error(`Error connecting to Cassandra: ${error.message}`);
throw error;
}
});
}