agil-auth-node-express
Version:
Agile authentication for ExpressJS
271 lines • 12.4 kB
JavaScript
"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 __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
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;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __values = (this && this.__values) || function(o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
exports.__esModule = true;
exports.ApiRoutesController = void 0;
var agil_auth_node_1 = require("agil-auth-node");
var express_1 = require("express");
var utils_1 = require("./../utils");
var body_parser_1 = __importDefault(require("body-parser"));
var bcrypt_1 = __importDefault(require("bcrypt"));
/**
* Api routes controller (auth)
*/
var ApiRoutesController = /** @class */ (function () {
function ApiRoutesController(authSettings, apiRoutesSettings) {
this.authSettings = authSettings;
this.apiRoutesSettings = this.fixApiRoutesSettings(apiRoutesSettings);
this.router = (0, express_1.Router)();
this.authSettings.setMethodCompareAttempt(function (toCompare, rawUserData) {
if (toCompare.password && rawUserData.password) {
return bcrypt_1["default"].compareSync(toCompare.password, rawUserData.password);
}
return true;
});
this.router.use(body_parser_1["default"].urlencoded({ extended: true }));
this.router.use(body_parser_1["default"].json());
this.router.use(body_parser_1["default"].raw());
if (this.apiRoutesSettings.login.enabled) {
this.router.post(this.apiRoutesSettings.login.path, this.login.bind(this));
}
if (this.apiRoutesSettings.user.enabled) {
this.router.get(this.apiRoutesSettings.user.path, this.user.bind(this));
}
if (this.apiRoutesSettings.register.enabled) {
this.router.post(this.apiRoutesSettings.register.path, this.register.bind(this));
}
if (this.apiRoutesSettings.logout.enabled) {
this.router["delete"](this.apiRoutesSettings.logout.path, this.logout.bind(this));
}
}
/**
* Set default values to settings
*/
ApiRoutesController.prototype.fixApiRoutesSettings = function (apiRoutesSettings) {
var defaultValues = {
login: {
enabled: false,
path: '/login',
findBy: ['username'],
compareBy: ['password']
},
user: {
enabled: true,
path: '/user'
},
register: {
enabled: false,
path: '/register',
fields: ['username', 'password'],
allowOnLogged: false,
autologin: true
},
logout: {
enabled: true,
path: '/logout'
}
};
return utils_1.Utils.merge(defaultValues, apiRoutesSettings);
};
/**
* Auth login url
*/
ApiRoutesController.prototype.login = function (req, res) {
return __awaiter(this, void 0, void 0, function () {
var findBy, compareBy, _a;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
findBy = {};
compareBy = {};
this.apiRoutesSettings.login.findBy.forEach(function (fieldName) { return findBy[fieldName] = req.body[fieldName]; });
this.apiRoutesSettings.login.compareBy.forEach(function (fieldName) { return compareBy[fieldName] = req.body[fieldName]; });
_a = req;
return [4 /*yield*/, new agil_auth_node_1.Auth(this.authSettings).attempt(findBy, compareBy)];
case 1:
_a.auth = _b.sent();
res.header('Cache-Control', 'no-store');
if (req.auth.check()) {
res.status(200).json({
check: req.auth.check(),
user: req.auth.user,
access: {
token: req.auth.tokens().all()[0].token,
type: 'Bearer',
expireAt: req.auth.tokens().all()[0].expireAt
}
});
}
else {
res.status(401).json({
check: req.auth.check(),
user: null,
access: null
});
}
return [2 /*return*/];
}
});
});
};
/**
* Register user
*/
ApiRoutesController.prototype.register = function (req, res) {
return __awaiter(this, void 0, void 0, function () {
var fields, salt, _a, user, _b;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
if (req.auth.check() && !this.apiRoutesSettings.register.allowOnLogged) {
return [2 /*return*/, res.status(403).json(null)];
}
fields = {};
return [4 /*yield*/, bcrypt_1["default"].genSalt(10)];
case 1:
salt = _c.sent();
this.apiRoutesSettings.register.fields.forEach(function (fieldName) { return fields[fieldName] = req.body[fieldName]; });
_a = fields;
return [4 /*yield*/, bcrypt_1["default"].hash(fields.password, salt)];
case 2:
_a.password = _c.sent();
return [4 /*yield*/, this.authSettings.createUserData(fields)];
case 3:
user = _c.sent();
if (!this.apiRoutesSettings.register.autologin) return [3 /*break*/, 5];
_b = req;
return [4 /*yield*/, new agil_auth_node_1.Auth(this.authSettings).attempt({ id: user.id }, { id: user.id })];
case 4:
_b.auth = _c.sent();
_c.label = 5;
case 5:
res.header('Cache-Control', 'no-store').status(201).json({
check: req.auth.check(),
user: req.auth.user,
access: req.auth.check() ? {
token: req.auth.tokens().all()[0].token,
type: 'Bearer',
expireAt: req.auth.tokens().all()[0].expireAt
} : {}
});
return [2 /*return*/];
}
});
});
};
/**
* Logout user
*/
ApiRoutesController.prototype.logout = function (req, res) {
return __awaiter(this, void 0, void 0, function () {
var _a, _b, token, e_1_1;
var e_1, _c;
return __generator(this, function (_d) {
switch (_d.label) {
case 0:
if (!req.auth.check()) return [3 /*break*/, 9];
if (!req.query.all) return [3 /*break*/, 2];
return [4 /*yield*/, req.auth.tokens().sync()];
case 1:
_d.sent();
_d.label = 2;
case 2:
_d.trys.push([2, 7, 8, 9]);
_a = __values(req.auth.tokens().all()), _b = _a.next();
_d.label = 3;
case 3:
if (!!_b.done) return [3 /*break*/, 6];
token = _b.value;
return [4 /*yield*/, token["delete"]()];
case 4:
_d.sent();
_d.label = 5;
case 5:
_b = _a.next();
return [3 /*break*/, 3];
case 6: return [3 /*break*/, 9];
case 7:
e_1_1 = _d.sent();
e_1 = { error: e_1_1 };
return [3 /*break*/, 9];
case 8:
try {
if (_b && !_b.done && (_c = _a["return"])) _c.call(_a);
}
finally { if (e_1) throw e_1.error; }
return [7 /*endfinally*/];
case 9:
res.json(null);
return [2 /*return*/];
}
});
});
};
/**
* Get current data user
*/
ApiRoutesController.prototype.user = function (req, res) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
if (req.auth.check()) {
res.status(200).json(req.auth.user);
}
else {
res.status(403).json(null);
}
return [2 /*return*/];
});
});
};
return ApiRoutesController;
}());
exports.ApiRoutesController = ApiRoutesController;
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