Thin MongoDB ODM built for Standard Schema
knotbin.com
mongodb
zod
deno
1"use strict";
2var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
3 function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
4 return new (P || (P = Promise))(function (resolve, reject) {
5 function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
6 function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
7 function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
8 step((generator = generator.apply(thisArg, _arguments || [])).next());
9 });
10};
11var __generator = (this && this.__generator) || function (thisArg, body) {
12 var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g = Object.create((typeof Iterator === "function" ? Iterator : Object).prototype);
13 return g.next = verb(0), g["throw"] = verb(1), g["return"] = verb(2), typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
14 function verb(n) { return function (v) { return step([n, v]); }; }
15 function step(op) {
16 if (f) throw new TypeError("Generator is already executing.");
17 while (g && (g = 0, op[0] && (_ = 0)), _) try {
18 if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
19 if (y = 0, t) op = [op[0] & 2, t.value];
20 switch (op[0]) {
21 case 0: case 1: t = op; break;
22 case 4: _.label++; return { value: op[1], done: false };
23 case 5: _.label++; y = op[1]; op = [0]; continue;
24 case 7: op = _.ops.pop(); _.trys.pop(); continue;
25 default:
26 if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
27 if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
28 if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
29 if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
30 if (t[2]) _.ops.pop();
31 _.trys.pop(); continue;
32 }
33 op = body.call(thisArg, _);
34 } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
35 if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
36 }
37};
38Object.defineProperty(exports, "__esModule", { value: true });
39exports.connect = connect;
40exports.disconnect = disconnect;
41exports.getDb = getDb;
42var mongodb_1 = require("mongodb");
43var connection = null;
44function connect(uri, dbName) {
45 return __awaiter(this, void 0, void 0, function () {
46 var client, db;
47 return __generator(this, function (_a) {
48 switch (_a.label) {
49 case 0:
50 if (connection) {
51 return [2 /*return*/, connection];
52 }
53 client = new mongodb_1.MongoClient(uri);
54 return [4 /*yield*/, client.connect()];
55 case 1:
56 _a.sent();
57 db = client.db(dbName);
58 connection = { client: client, db: db };
59 return [2 /*return*/, connection];
60 }
61 });
62 });
63}
64function disconnect() {
65 return __awaiter(this, void 0, void 0, function () {
66 return __generator(this, function (_a) {
67 switch (_a.label) {
68 case 0:
69 if (!connection) return [3 /*break*/, 2];
70 return [4 /*yield*/, connection.client.close()];
71 case 1:
72 _a.sent();
73 connection = null;
74 _a.label = 2;
75 case 2: return [2 /*return*/];
76 }
77 });
78 });
79}
80function getDb() {
81 if (!connection) {
82 throw new Error('MongoDB not connected. Call connect() first.');
83 }
84 return connection.db;
85}