zedai-voice
Version:
Siri-like voice banking SDK for React Native - Complete voice-powered fintech solution with wake word detection and beautiful UI
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JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = void 0;
var _reactNative = require("react-native");
var _Logger = _interopRequireDefault(require("../utils/Logger"));
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); }
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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/core/PermissionManager.js
var PermissionManager = /*#__PURE__*/function () {
function PermissionManager() {
_classCallCheck(this, PermissionManager);
this.permissions = {
microphone: false,
storage: false,
backgroundAudio: false
};
this.requestInProgress = false;
}
return _createClass(PermissionManager, [{
key: "checkAndRequestAllPermissions",
value: function () {
var _checkAndRequestAllPermissions = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee() {
var allGranted, _t;
return _regenerator().w(function (_context) {
while (1) switch (_context.n) {
case 0:
_context.p = 0;
_Logger["default"].info('Checking and requesting voice banking permissions...');
if (!this.requestInProgress) {
_context.n = 1;
break;
}
_Logger["default"].warn('Permission request already in progress');
return _context.a(2, this.permissions);
case 1:
this.requestInProgress = true;
// Check existing permissions first
_context.n = 2;
return this.checkExistingPermissions();
case 2:
if (this.permissions.microphone) {
_context.n = 3;
break;
}
_context.n = 3;
return this.requestMicrophonePermission();
case 3:
if (!(!this.permissions.storage && _reactNative.Platform.OS === 'android')) {
_context.n = 4;
break;
}
_context.n = 4;
return this.requestStoragePermission();
case 4:
if (this.permissions.backgroundAudio) {
_context.n = 5;
break;
}
_context.n = 5;
return this.requestBackgroundAudioPermission();
case 5:
this.requestInProgress = false;
allGranted = Object.values(this.permissions).every(function (p) {
return p;
});
_Logger["default"].info('Permission check completed', {
permissions: this.permissions,
allGranted: allGranted
});
return _context.a(2, {
allGranted: allGranted,
permissions: this.permissions
});
case 6:
_context.p = 6;
_t = _context.v;
this.requestInProgress = false;
_Logger["default"].error('Permission request failed', {
error: _t.message
});
throw _t;
case 7:
return _context.a(2);
}
}, _callee, this, [[0, 6]]);
}));
function checkAndRequestAllPermissions() {
return _checkAndRequestAllPermissions.apply(this, arguments);
}
return checkAndRequestAllPermissions;
}()
}, {
key: "checkExistingPermissions",
value: function () {
var _checkExistingPermissions = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee2() {
var micPermission, storagePermission;
return _regenerator().w(function (_context2) {
while (1) switch (_context2.n) {
case 0:
if (!(_reactNative.Platform.OS === 'android')) {
_context2.n = 3;
break;
}
_context2.n = 1;
return _reactNative.PermissionsAndroid.check(_reactNative.PermissionsAndroid.PERMISSIONS.RECORD_AUDIO);
case 1:
micPermission = _context2.v;
_context2.n = 2;
return _reactNative.PermissionsAndroid.check(_reactNative.PermissionsAndroid.PERMISSIONS.WRITE_EXTERNAL_STORAGE);
case 2:
storagePermission = _context2.v;
this.permissions.microphone = micPermission;
this.permissions.storage = storagePermission;
this.permissions.backgroundAudio = true; // Android doesn't need special permission for this
_context2.n = 4;
break;
case 3:
// iOS permissions are handled differently - they're requested when needed
// We'll assume they're available and let the system handle the request
this.permissions.microphone = true; // Will be requested by the system
this.permissions.storage = true;
this.permissions.backgroundAudio = true;
case 4:
return _context2.a(2);
}
}, _callee2, this);
}));
function checkExistingPermissions() {
return _checkExistingPermissions.apply(this, arguments);
}
return checkExistingPermissions;
}()
}, {
key: "requestMicrophonePermission",
value: function () {
var _requestMicrophonePermission = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee3() {
var granted, _t2;
return _regenerator().w(function (_context3) {
while (1) switch (_context3.n) {
case 0:
_context3.p = 0;
_Logger["default"].info('Requesting microphone permission...');
if (!(_reactNative.Platform.OS === 'android')) {
_context3.n = 4;
break;
}
_context3.n = 1;
return this.showPermissionExplanation('Microphone Access Required', 'Voice Banking needs microphone access to listen for your voice commands like "transfer money" and "hey [bank name]". This enables hands-free banking.', 'Grant Microphone Access');
case 1:
_context3.n = 2;
return _reactNative.PermissionsAndroid.request(_reactNative.PermissionsAndroid.PERMISSIONS.RECORD_AUDIO, {
title: 'Voice Banking Microphone Permission',
message: 'Voice Banking needs access to your microphone to listen for voice commands and enable hands-free banking.',
buttonNeutral: 'Ask Me Later',
buttonNegative: 'Cancel',
buttonPositive: 'Allow'
});
case 2:
granted = _context3.v;
this.permissions.microphone = granted === _reactNative.PermissionsAndroid.RESULTS.GRANTED;
if (this.permissions.microphone) {
_context3.n = 3;
break;
}
_context3.n = 3;
return this.handlePermissionDenied('microphone');
case 3:
_context3.n = 5;
break;
case 4:
// iOS - permission will be requested automatically by the system
this.permissions.microphone = true;
case 5:
_context3.n = 7;
break;
case 6:
_context3.p = 6;
_t2 = _context3.v;
_Logger["default"].error('Microphone permission request failed', {
error: _t2.message
});
this.permissions.microphone = false;
case 7:
return _context3.a(2);
}
}, _callee3, this, [[0, 6]]);
}));
function requestMicrophonePermission() {
return _requestMicrophonePermission.apply(this, arguments);
}
return requestMicrophonePermission;
}()
}, {
key: "requestStoragePermission",
value: function () {
var _requestStoragePermission = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee4() {
var granted, _t3;
return _regenerator().w(function (_context4) {
while (1) switch (_context4.n) {
case 0:
_context4.p = 0;
if (!(_reactNative.Platform.OS !== 'android')) {
_context4.n = 1;
break;
}
return _context4.a(2);
case 1:
_Logger["default"].info('Requesting storage permission...');
_context4.n = 2;
return this.showPermissionExplanation('Storage Access Required', 'Voice Banking needs storage access to temporarily save voice recordings for processing. Audio files are deleted immediately after processing.', 'Grant Storage Access');
case 2:
_context4.n = 3;
return _reactNative.PermissionsAndroid.request(_reactNative.PermissionsAndroid.PERMISSIONS.WRITE_EXTERNAL_STORAGE, {
title: 'Voice Banking Storage Permission',
message: 'Voice Banking needs storage access to temporarily process voice commands.',
buttonNeutral: 'Ask Me Later',
buttonNegative: 'Cancel',
buttonPositive: 'Allow'
});
case 3:
granted = _context4.v;
this.permissions.storage = granted === _reactNative.PermissionsAndroid.RESULTS.GRANTED;
if (this.permissions.storage) {
_context4.n = 4;
break;
}
_context4.n = 4;
return this.handlePermissionDenied('storage');
case 4:
_context4.n = 6;
break;
case 5:
_context4.p = 5;
_t3 = _context4.v;
_Logger["default"].error('Storage permission request failed', {
error: _t3.message
});
this.permissions.storage = false;
case 6:
return _context4.a(2);
}
}, _callee4, this, [[0, 5]]);
}));
function requestStoragePermission() {
return _requestStoragePermission.apply(this, arguments);
}
return requestStoragePermission;
}()
}, {
key: "requestBackgroundAudioPermission",
value: function () {
var _requestBackgroundAudioPermission = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee5() {
return _regenerator().w(function (_context5) {
while (1) switch (_context5.n) {
case 0:
try {
// This is more about app configuration than runtime permission
// The wake word detection needs to work when app is in foreground
if (_reactNative.Platform.OS === 'ios') {
// iOS requires background modes to be configured in Info.plist
// We'll provide instructions to the developer
_Logger["default"].info('iOS background audio configuration required in Info.plist');
}
this.permissions.backgroundAudio = true;
} catch (error) {
_Logger["default"].error('Background audio permission setup failed', {
error: error.message
});
this.permissions.backgroundAudio = false;
}
case 1:
return _context5.a(2);
}
}, _callee5, this);
}));
function requestBackgroundAudioPermission() {
return _requestBackgroundAudioPermission.apply(this, arguments);
}
return requestBackgroundAudioPermission;
}()
}, {
key: "showPermissionExplanation",
value: function () {
var _showPermissionExplanation = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee6(title, message, buttonText) {
return _regenerator().w(function (_context6) {
while (1) switch (_context6.n) {
case 0:
return _context6.a(2, new Promise(function (resolve) {
_reactNative.Alert.alert(title, message, [{
text: 'Cancel',
style: 'cancel',
onPress: function onPress() {
return resolve(false);
}
}, {
text: buttonText,
onPress: function onPress() {
return resolve(true);
}
}]);
}));
}
}, _callee6);
}));
function showPermissionExplanation(_x, _x2, _x3) {
return _showPermissionExplanation.apply(this, arguments);
}
return showPermissionExplanation;
}()
}, {
key: "handlePermissionDenied",
value: function () {
var _handlePermissionDenied = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee7(permissionType) {
var messages, config;
return _regenerator().w(function (_context7) {
while (1) switch (_context7.n) {
case 0:
messages = {
microphone: {
title: 'Microphone Access Denied',
message: 'Voice Banking needs microphone access to work. You can enable it in Settings > Apps > [Your App] > Permissions.',
settingsAction: 'Open Settings'
},
storage: {
title: 'Storage Access Denied',
message: 'Voice Banking needs storage access for voice processing. You can enable it in Settings > Apps > [Your App] > Permissions.',
settingsAction: 'Open Settings'
}
};
config = messages[permissionType];
if (config) {
_context7.n = 1;
break;
}
return _context7.a(2);
case 1:
return _context7.a(2, new Promise(function (resolve) {
_reactNative.Alert.alert(config.title, config.message, [{
text: 'Continue Without',
style: 'cancel',
onPress: function onPress() {
return resolve(false);
}
}, {
text: config.settingsAction,
onPress: function onPress() {
_reactNative.Linking.openSettings();
resolve(false);
}
}]);
}));
}
}, _callee7);
}));
function handlePermissionDenied(_x4) {
return _handlePermissionDenied.apply(this, arguments);
}
return handlePermissionDenied;
}()
}, {
key: "requestPermissionWithRetry",
value: function () {
var _requestPermissionWithRetry = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee8(permissionType) {
var maxRetries,
attempt,
_args8 = arguments,
_t4;
return _regenerator().w(function (_context8) {
while (1) switch (_context8.n) {
case 0:
maxRetries = _args8.length > 1 && _args8[1] !== undefined ? _args8[1] : 2;
attempt = 0;
case 1:
if (!(attempt < maxRetries)) {
_context8.n = 9;
break;
}
_Logger["default"].info("Requesting ".concat(permissionType, " permission (attempt ").concat(attempt + 1, ")"));
_t4 = permissionType;
_context8.n = _t4 === 'microphone' ? 2 : _t4 === 'storage' ? 4 : 6;
break;
case 2:
_context8.n = 3;
return this.requestMicrophonePermission();
case 3:
return _context8.a(3, 6);
case 4:
_context8.n = 5;
return this.requestStoragePermission();
case 5:
return _context8.a(3, 6);
case 6:
if (!this.permissions[permissionType]) {
_context8.n = 7;
break;
}
return _context8.a(2, true);
case 7:
if (!(attempt < maxRetries - 1)) {
_context8.n = 8;
break;
}
_context8.n = 8;
return new Promise(function (resolve) {
return setTimeout(resolve, 1000);
});
case 8:
attempt++;
_context8.n = 1;
break;
case 9:
return _context8.a(2, false);
}
}, _callee8, this);
}));
function requestPermissionWithRetry(_x5) {
return _requestPermissionWithRetry.apply(this, arguments);
}
return requestPermissionWithRetry;
}()
}, {
key: "getPermissionStatus",
value: function getPermissionStatus() {
return _objectSpread({}, this.permissions);
}
}, {
key: "hasRequiredPermissions",
value: function hasRequiredPermissions() {
// Microphone is absolutely required
if (!this.permissions.microphone) return false;
// Storage is required on Android
if (_reactNative.Platform.OS === 'android' && !this.permissions.storage) return false;
return true;
}
}, {
key: "getMissingPermissions",
value: function getMissingPermissions() {
var missing = [];
if (!this.permissions.microphone) {
missing.push({
type: 'microphone',
reason: 'Required for voice commands and wake word detection',
critical: true
});
}
if (_reactNative.Platform.OS === 'android' && !this.permissions.storage) {
missing.push({
type: 'storage',
reason: 'Required for voice processing on Android',
critical: true
});
}
if (!this.permissions.backgroundAudio) {
missing.push({
type: 'backgroundAudio',
reason: 'Required for wake word detection when app is in background',
critical: false
});
}
return missing;
}
}, {
key: "showInitialPermissionPrompt",
value: function () {
var _showInitialPermissionPrompt = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee9(bankName) {
var title, message;
return _regenerator().w(function (_context9) {
while (1) switch (_context9.n) {
case 0:
title = "Welcome to ".concat(bankName, " Voice Banking!");
message = "To enable voice commands like \"Hey ".concat(bankName, ", transfer money\", we need access to your microphone.\n\nYour voice data is processed securely and never stored.");
return _context9.a(2, new Promise(function (resolve) {
_reactNative.Alert.alert(title, message, [{
text: 'Not Now',
style: 'cancel',
onPress: function onPress() {
return resolve(false);
}
}, {
text: 'Enable Voice Banking',
onPress: function onPress() {
return resolve(true);
}
}]);
}));
}
}, _callee9);
}));
function showInitialPermissionPrompt(_x6) {
return _showInitialPermissionPrompt.apply(this, arguments);
}
return showInitialPermissionPrompt;
}()
}, {
key: "showPermissionSummary",
value: function () {
var _showPermissionSummary = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee0(bankName) {
var status, missing, criticalMissing, permissionList;
return _regenerator().w(function (_context0) {
while (1) switch (_context0.n) {
case 0:
status = this.getPermissionStatus();
missing = this.getMissingPermissions();
if (!(missing.length === 0)) {
_context0.n = 1;
break;
}
_reactNative.Alert.alert('Voice Banking Ready! 🎉', "All permissions granted. You can now say \"Hey ".concat(bankName, "\" to start voice banking."), [{
text: 'Great!',
style: 'default'
}]);
return _context0.a(2);
case 1:
criticalMissing = missing.filter(function (p) {
return p.critical;
});
if (criticalMissing.length > 0) {
permissionList = criticalMissing.map(function (p) {
return "\u2022 ".concat(p.type, ": ").concat(p.reason);
}).join('\n');
_reactNative.Alert.alert('Additional Permissions Needed', "Voice Banking needs these permissions to work properly:\n\n".concat(permissionList, "\n\nYou can grant them later in Settings."), [{
text: 'Continue',
style: 'default'
}, {
text: 'Open Settings',
onPress: function onPress() {
return _reactNative.Linking.openSettings();
}
}]);
}
case 2:
return _context0.a(2);
}
}, _callee0, this);
}));
function showPermissionSummary(_x7) {
return _showPermissionSummary.apply(this, arguments);
}
return showPermissionSummary;
}() // iOS Info.plist configuration helper
}, {
key: "getIOSConfigurationInstructions",
value: function getIOSConfigurationInstructions() {
return {
infoPlist: {
'NSMicrophoneUsageDescription': 'This app uses the microphone for voice banking commands and hands-free money transfers.',
'NSSpeechRecognitionUsageDescription': 'This app uses speech recognition to process voice banking commands like "transfer money".',
'UIBackgroundModes': ['audio', 'background-processing']
},
instructions: ['1. Add the above keys to your iOS Info.plist file', '2. Customize the usage descriptions to match your app', '3. Background modes enable wake word detection', '4. Test on a physical device (not simulator)']
};
}
// Android manifest configuration helper
}, {
key: "getAndroidConfigurationInstructions",
value: function getAndroidConfigurationInstructions() {
return {
manifest: ['<uses-permission android:name="android.permission.RECORD_AUDIO" />', '<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />', '<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />', '<uses-permission android:name="android.permission.WAKE_LOCK" />', '<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />'],
instructions: ['1. Add the above permissions to your AndroidManifest.xml', '2. The SDK will request these permissions at runtime', '3. WAKE_LOCK enables background wake word detection', '4. Test permissions on different Android versions']
};
}
}]);
}();
var _default = exports["default"] = PermissionManager;