zedai-voice
Version:
Siri-like voice banking SDK for React Native - Complete voice-powered fintech solution with wake word detection and beautiful UI
541 lines (535 loc) • 26.8 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = void 0;
var _axios = _interopRequireDefault(require("axios"));
var _Logger = _interopRequireDefault(require("../utils/Logger"));
var _Constants = require("../utils/Constants");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
function _createForOfIteratorHelper(r, e) { var t = "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (!t) { if (Array.isArray(r) || (t = _unsupportedIterableToArray(r)) || e && r && "number" == typeof r.length) { t && (r = t); var _n = 0, F = function F() {}; return { s: F, n: function n() { return _n >= r.length ? { done: !0 } : { done: !1, value: r[_n++] }; }, e: function e(r) { throw r; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var o, a = !0, u = !1; return { s: function s() { t = t.call(r); }, n: function n() { var r = t.next(); return a = r.done, r; }, e: function e(r) { u = !0, o = r; }, f: function f() { try { a || null == t["return"] || t["return"](); } finally { if (u) throw o; } } }; }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _regenerator() { /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/babel/babel/blob/main/packages/babel-helpers/LICENSE */ var e, t, r = "function" == typeof Symbol ? Symbol : {}, n = r.iterator || "@@iterator", o = r.toStringTag || "@@toStringTag"; function i(r, n, o, i) { var c = n && n.prototype instanceof Generator ? n : Generator, u = Object.create(c.prototype); return _regeneratorDefine2(u, "_invoke", function (r, n, o) { var i, c, u, f = 0, p = o || [], y = !1, G = { p: 0, n: 0, v: e, a: d, f: d.bind(e, 4), d: function d(t, r) { return i = t, c = 0, u = e, G.n = r, a; } }; function d(r, n) { for (c = r, u = n, t = 0; !y && f && !o && t < p.length; t++) { var o, i = p[t], d = G.p, l = i[2]; r > 3 ? (o = l === n) && (u = i[(c = i[4]) ? 5 : (c = 3, 3)], i[4] = i[5] = e) : i[0] <= d && ((o = r < 2 && d < i[1]) ? (c = 0, G.v = n, G.n = i[1]) : d < l && (o = r < 3 || i[0] > n || n > l) && (i[4] = r, i[5] = n, G.n = l, c = 0)); } if (o || r > 1) return a; throw y = !0, n; } return function (o, p, l) { if (f > 1) throw TypeError("Generator is already running"); for (y && 1 === p && d(p, l), c = p, u = l; (t = c < 2 ? e : u) || !y;) { i || (c ? c < 3 ? (c > 1 && (G.n = -1), d(c, u)) : G.n = u : G.v = u); try { if (f = 2, i) { if (c || (o = "next"), t = i[o]) { if (!(t = t.call(i, u))) throw TypeError("iterator result is not an object"); if (!t.done) return t; u = t.value, c < 2 && (c = 0); } else 1 === c && (t = i["return"]) && t.call(i), c < 2 && (u = TypeError("The iterator does not provide a '" + o + "' method"), c = 1); i = e; } else if ((t = (y = G.n < 0) ? u : r.call(n, G)) !== a) break; } catch (t) { i = e, c = 1, u = t; } finally { f = 1; } } return { value: t, done: y }; }; }(r, o, i), !0), u; } var a = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} t = Object.getPrototypeOf; var c = [][n] ? t(t([][n]())) : (_regeneratorDefine2(t = {}, n, function () { return this; }), t), u = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(c); function f(e) { return Object.setPrototypeOf ? Object.setPrototypeOf(e, GeneratorFunctionPrototype) : (e.__proto__ = GeneratorFunctionPrototype, _regeneratorDefine2(e, o, "GeneratorFunction")), e.prototype = Object.create(u), e; } return GeneratorFunction.prototype = GeneratorFunctionPrototype, _regeneratorDefine2(u, "constructor", GeneratorFunctionPrototype), _regeneratorDefine2(GeneratorFunctionPrototype, "constructor", GeneratorFunction), GeneratorFunction.displayName = "GeneratorFunction", _regeneratorDefine2(GeneratorFunctionPrototype, o, "GeneratorFunction"), _regeneratorDefine2(u), _regeneratorDefine2(u, o, "Generator"), _regeneratorDefine2(u, n, function () { return this; }), _regeneratorDefine2(u, "toString", function () { return "[object Generator]"; }), (_regenerator = function _regenerator() { return { w: i, m: f }; })(); }
function _regeneratorDefine2(e, r, n, t) { var i = Object.defineProperty; try { i({}, "", {}); } catch (e) { i = 0; } _regeneratorDefine2 = function _regeneratorDefine(e, r, n, t) { if (r) i ? i(e, r, { value: n, enumerable: !t, configurable: !t, writable: !t }) : e[r] = n;else { var o = function o(r, n) { _regeneratorDefine2(e, r, function (e) { return this._invoke(r, n, e); }); }; o("next", 0), o("throw", 1), o("return", 2); } }, _regeneratorDefine2(e, r, n, t); }
function asyncGeneratorStep(n, t, e, r, o, a, c) { try { var i = n[a](c), u = i.value; } catch (n) { return void e(n); } i.done ? t(u) : Promise.resolve(u).then(r, o); }
function _asyncToGenerator(n) { return function () { var t = this, e = arguments; return new Promise(function (r, o) { var a = n.apply(t, e); function _next(n) { asyncGeneratorStep(a, r, o, _next, _throw, "next", n); } function _throw(n) { asyncGeneratorStep(a, r, o, _next, _throw, "throw", n); } _next(void 0); }); }; }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); } // src/services/WebhookManager.js
var WebhookManager = /*#__PURE__*/function () {
function WebhookManager(config, securityManager) {
_classCallCheck(this, WebhookManager);
this.config = config;
this.securityManager = securityManager;
this.webhookUrl = config.webhookUrl;
this.pendingRequests = new Map();
this.requestTimeout = _Constants.API_TIMEOUTS.PIN_WEBHOOK;
}
return _createClass(WebhookManager, [{
key: "requestPIN",
value: function () {
var _requestPIN = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee(sessionId, transferData) {
var _this = this;
var requestId, payload, pinPromise, webhookResponse, _t;
return _regenerator().w(function (_context) {
while (1) switch (_context.n) {
case 0:
_context.p = 0;
_Logger["default"].info('Requesting PIN via webhook', {
sessionId: sessionId,
transferData: this.securityManager.sanitizeForLogging(transferData)
});
requestId = this.generateRequestId();
payload = {
action: 'REQUEST_PIN',
request_id: requestId,
session_id: sessionId,
transfer_data: {
amount: transferData.amount,
account_name: transferData.accountName,
account_number: transferData.accountNumber.replace(/(.{4})/, '****'),
bank_name: transferData.bankName
},
timestamp: Date.now()
}; // Create promise that will be resolved when PIN is received
pinPromise = new Promise(function (resolve, reject) {
var timeoutId = setTimeout(function () {
_this.pendingRequests["delete"](requestId);
reject(new Error(_Constants.ERROR_CODES.PIN_TIMEOUT));
}, _this.requestTimeout);
_this.pendingRequests.set(requestId, {
resolve: resolve,
reject: reject,
timeoutId: timeoutId,
sessionId: sessionId,
transferData: transferData,
timestamp: Date.now()
});
}); // Send webhook request
_context.n = 1;
return this.sendWebhook(payload);
case 1:
webhookResponse = _context.v;
if (webhookResponse.success) {
_context.n = 2;
break;
}
this.pendingRequests["delete"](requestId);
throw new Error(webhookResponse.error || 'Webhook request failed');
case 2:
_Logger["default"].info('PIN request sent successfully', {
requestId: requestId
});
// Wait for PIN response
_context.n = 3;
return pinPromise;
case 3:
return _context.a(2, _context.v);
case 4:
_context.p = 4;
_t = _context.v;
_Logger["default"].error('PIN request failed', {
error: _t.message,
sessionId: sessionId
});
throw new Error(_Constants.ERROR_CODES.WEBHOOK_ERROR);
case 5:
return _context.a(2);
}
}, _callee, this, [[0, 4]]);
}));
function requestPIN(_x, _x2) {
return _requestPIN.apply(this, arguments);
}
return requestPIN;
}()
}, {
key: "receivePIN",
value: function () {
var _receivePIN = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee2(requestId, pin) {
var signature,
pendingRequest,
isValid,
pinValidation,
_pendingRequest,
_args2 = arguments,
_t2;
return _regenerator().w(function (_context2) {
while (1) switch (_context2.n) {
case 0:
signature = _args2.length > 2 && _args2[2] !== undefined ? _args2[2] : null;
_context2.p = 1;
_Logger["default"].info('Receiving PIN response', {
requestId: requestId
});
pendingRequest = this.pendingRequests.get(requestId);
if (pendingRequest) {
_context2.n = 2;
break;
}
_Logger["default"].warn('PIN response for unknown request', {
requestId: requestId
});
throw new Error('Invalid request ID');
case 2:
if (!signature) {
_context2.n = 3;
break;
}
isValid = this.securityManager.validateWebhookSignature({
request_id: requestId,
pin: pin
}, signature, this.config.webhookSecret || this.config.apiKey);
if (isValid) {
_context2.n = 3;
break;
}
_Logger["default"].error('Invalid webhook signature', {
requestId: requestId
});
throw new Error('Invalid signature');
case 3:
// Validate PIN format
pinValidation = this.securityManager.validatePIN(pin, pendingRequest.sessionId);
if (pinValidation.isValid) {
_context2.n = 4;
break;
}
_Logger["default"].warn('Invalid PIN format', {
requestId: requestId,
error: pinValidation.error
});
throw new Error(pinValidation.error);
case 4:
// Clear timeout and remove from pending requests
clearTimeout(pendingRequest.timeoutId);
this.pendingRequests["delete"](requestId);
// Record successful PIN attempt
this.securityManager.recordPinAttempt(pendingRequest.sessionId, true);
_Logger["default"].info('PIN received successfully', {
requestId: requestId
});
// Resolve the promise with the PIN
pendingRequest.resolve({
pin: pin,
requestId: requestId,
sessionId: pendingRequest.sessionId,
transferData: pendingRequest.transferData
});
return _context2.a(2, {
success: true
});
case 5:
_context2.p = 5;
_t2 = _context2.v;
_Logger["default"].error('PIN reception failed', {
error: _t2.message,
requestId: requestId
});
_pendingRequest = this.pendingRequests.get(requestId);
if (_pendingRequest) {
clearTimeout(_pendingRequest.timeoutId);
this.pendingRequests["delete"](requestId);
// Record failed PIN attempt
this.securityManager.recordPinAttempt(_pendingRequest.sessionId, false);
_pendingRequest.reject(new Error(_t2.message));
}
return _context2.a(2, {
success: false,
error: _t2.message
});
}
}, _callee2, this, [[1, 5]]);
}));
function receivePIN(_x3, _x4) {
return _receivePIN.apply(this, arguments);
}
return receivePIN;
}()
}, {
key: "sendWebhook",
value: function () {
var _sendWebhook = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee3(payload) {
var headers, secret, signature, response, _t3;
return _regenerator().w(function (_context3) {
while (1) switch (_context3.n) {
case 0:
_context3.p = 0;
headers = {
'Content-Type': 'application/json',
'User-Agent': 'VoiceFintech-SDK/1.0.0'
}; // Add signature for security
if (this.config.webhookSecret || this.config.apiKey) {
secret = this.config.webhookSecret || this.config.apiKey;
signature = this.securityManager.encryption.hash(JSON.stringify(payload) + secret);
headers['X-Webhook-Signature'] = signature;
}
_context3.n = 1;
return _axios["default"].post(this.webhookUrl, payload, {
headers: headers,
timeout: this.requestTimeout / 2,
// Half the total timeout for the webhook call
validateStatus: function validateStatus(status) {
return status < 500;
} // Accept 4xx as response, only fail on 5xx
});
case 1:
response = _context3.v;
if (!(response.status >= 200 && response.status < 300)) {
_context3.n = 2;
break;
}
_Logger["default"].debug('Webhook sent successfully', {
url: this.webhookUrl,
status: response.status
});
return _context3.a(2, {
success: true,
data: response.data
});
case 2:
_Logger["default"].warn('Webhook returned error status', {
status: response.status,
data: response.data
});
return _context3.a(2, {
success: false,
error: "Webhook failed with status ".concat(response.status)
});
case 3:
_context3.n = 5;
break;
case 4:
_context3.p = 4;
_t3 = _context3.v;
_Logger["default"].error('Webhook send failed', {
error: _t3.message,
url: this.webhookUrl
});
return _context3.a(2, {
success: false,
error: _t3.message
});
case 5:
return _context3.a(2);
}
}, _callee3, this, [[0, 4]]);
}));
function sendWebhook(_x5) {
return _sendWebhook.apply(this, arguments);
}
return sendWebhook;
}()
}, {
key: "notifyTransferResult",
value: function () {
var _notifyTransferResult = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee4(sessionId, transferResult) {
var _transferResult$data, _transferResult$data2, payload, webhookResponse, _t4;
return _regenerator().w(function (_context4) {
while (1) switch (_context4.n) {
case 0:
_context4.p = 0;
_Logger["default"].info('Notifying transfer result', {
sessionId: sessionId,
success: transferResult.success
});
payload = {
action: 'TRANSFER_RESULT',
session_id: sessionId,
result: {
success: transferResult.success,
reference: (_transferResult$data = transferResult.data) === null || _transferResult$data === void 0 ? void 0 : _transferResult$data.reference,
amount: (_transferResult$data2 = transferResult.data) === null || _transferResult$data2 === void 0 ? void 0 : _transferResult$data2.amount,
error: transferResult.error
},
timestamp: Date.now()
};
_context4.n = 1;
return this.sendWebhook(payload);
case 1:
webhookResponse = _context4.v;
if (webhookResponse.success) {
_Logger["default"].info('Transfer result notification sent', {
sessionId: sessionId
});
} else {
_Logger["default"].warn('Transfer result notification failed', {
sessionId: sessionId,
error: webhookResponse.error
});
}
return _context4.a(2, webhookResponse);
case 2:
_context4.p = 2;
_t4 = _context4.v;
_Logger["default"].error('Transfer result notification error', {
error: _t4.message,
sessionId: sessionId
});
return _context4.a(2, {
success: false,
error: _t4.message
});
}
}, _callee4, this, [[0, 2]]);
}));
function notifyTransferResult(_x6, _x7) {
return _notifyTransferResult.apply(this, arguments);
}
return notifyTransferResult;
}()
}, {
key: "notifySessionEvent",
value: function () {
var _notifySessionEvent = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee5(sessionId, event) {
var data,
payload,
webhookResponse,
_args5 = arguments,
_t5;
return _regenerator().w(function (_context5) {
while (1) switch (_context5.n) {
case 0:
data = _args5.length > 2 && _args5[2] !== undefined ? _args5[2] : {};
_context5.p = 1;
_Logger["default"].debug('Notifying session event', {
sessionId: sessionId,
event: event
});
payload = {
action: 'SESSION_EVENT',
session_id: sessionId,
event: event,
data: data,
timestamp: Date.now()
};
_context5.n = 2;
return this.sendWebhook(payload);
case 2:
webhookResponse = _context5.v;
if (!webhookResponse.success) {
_Logger["default"].warn('Session event notification failed', {
sessionId: sessionId,
event: event,
error: webhookResponse.error
});
}
return _context5.a(2, webhookResponse);
case 3:
_context5.p = 3;
_t5 = _context5.v;
_Logger["default"].error('Session event notification error', {
error: _t5.message,
sessionId: sessionId,
event: event
});
return _context5.a(2, {
success: false,
error: _t5.message
});
}
}, _callee5, this, [[1, 3]]);
}));
function notifySessionEvent(_x8, _x9) {
return _notifySessionEvent.apply(this, arguments);
}
return notifySessionEvent;
}()
}, {
key: "generateRequestId",
value: function generateRequestId() {
var timestamp = Date.now().toString(36);
var random = Math.random().toString(36).substring(2, 8).toUpperCase();
return "PIN_".concat(timestamp, "_").concat(random);
}
}, {
key: "cancelPINRequest",
value: function cancelPINRequest(requestId) {
var pendingRequest = this.pendingRequests.get(requestId);
if (pendingRequest) {
clearTimeout(pendingRequest.timeoutId);
this.pendingRequests["delete"](requestId);
_Logger["default"].info('PIN request cancelled', {
requestId: requestId
});
pendingRequest.reject(new Error('PIN request cancelled'));
return true;
}
return false;
}
}, {
key: "getPendingRequests",
value: function getPendingRequests() {
return Array.from(this.pendingRequests.keys());
}
}, {
key: "cleanup",
value: function cleanup() {
_Logger["default"].info('Cleaning up webhook manager', {
pendingRequests: this.pendingRequests.size
});
// Cancel all pending requests
var _iterator = _createForOfIteratorHelper(this.pendingRequests),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var _step$value = _slicedToArray(_step.value, 2),
requestId = _step$value[0],
request = _step$value[1];
clearTimeout(request.timeoutId);
request.reject(new Error('Webhook manager cleanup'));
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
this.pendingRequests.clear();
}
}, {
key: "testWebhook",
value: function () {
var _testWebhook = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee6() {
var testPayload, response, _t6;
return _regenerator().w(function (_context6) {
while (1) switch (_context6.n) {
case 0:
_context6.p = 0;
_Logger["default"].info('Testing webhook connection');
testPayload = {
action: 'TEST',
timestamp: Date.now(),
message: 'Webhook connection test'
};
_context6.n = 1;
return this.sendWebhook(testPayload);
case 1:
response = _context6.v;
if (!response.success) {
_context6.n = 2;
break;
}
_Logger["default"].info('Webhook test successful');
return _context6.a(2, {
connected: true
});
case 2:
_Logger["default"].warn('Webhook test failed', {
error: response.error
});
return _context6.a(2, {
connected: false,
error: response.error
});
case 3:
_context6.n = 5;
break;
case 4:
_context6.p = 4;
_t6 = _context6.v;
_Logger["default"].error('Webhook test failed', {
error: _t6.message
});
return _context6.a(2, {
connected: false,
error: _t6.message
});
case 5:
return _context6.a(2);
}
}, _callee6, this, [[0, 4]]);
}));
function testWebhook() {
return _testWebhook.apply(this, arguments);
}
return testWebhook;
}()
}, {
key: "updateWebhookUrl",
value: function updateWebhookUrl(newUrl) {
this.webhookUrl = newUrl;
this.config.webhookUrl = newUrl;
_Logger["default"].info('Webhook URL updated', {
url: newUrl
});
}
}, {
key: "getWebhookStats",
value: function getWebhookStats() {
return {
pendingRequests: this.pendingRequests.size,
webhookUrl: this.webhookUrl,
timeout: this.requestTimeout
};
}
}]);
}();
var _default = exports["default"] = WebhookManager;