dce-mango/lib/closeMango.js

Harvard DCE's Non-relational DB Wrapper.

"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());
    });
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
// Import state
const dbState_1 = __importDefault(require("./dbState"));
/**
 * Close the current Mango session - mainly for testing or short script purposes.
 * @author Benedikt Arnarsson
 */
const closeMango = () => __awaiter(void 0, void 0, void 0, function* () {
    if (!dbState_1.default.isInitialized) {
        // TODO: better error message
        throw new Error('Cannot close a connection that hasn\'t been initialized.');
    }
    // Close connection:
    yield dbState_1.default.client.close();
    // Reset dbState:
    dbState_1.default.isInitialized = false;
    dbState_1.default.schemaVersionTag = '';
    dbState_1.default.initDB = null;
    dbState_1.default.db = null;
    dbState_1.default.client = null;
});
exports.default = closeMango;
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