trader-server/lib/connect.js

OData server for testing strategies, simulating and real trading.

"use strict";
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 });
const mongodb_1 = require("mongodb");
let connect;
function default_1() {
    return __awaiter(this, void 0, void 0, function* () {
        const uri = process.env.MONGODB_URI;
        const dbName = process.env.MONGODB_DBNAME;
        if (!connect) {
            connect = yield mongodb_1.MongoClient.connect(uri, { useNewUrlParser: true });
        }
        if (!connect.isConnected()) {
            yield connect.connect();
        }
        return connect.db(dbName);
    });
}
exports.default = default_1;
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