sycoraxai-voice-assistants
Version:
A voice assistant package for React applications supporting multiple providers
122 lines (121 loc) • 6.23 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.RetellSimpleVoiceAssistant = exports.RetellProvider = exports.TranscriptionView = exports.VoiceAssistant = exports.LiveKitProvider = exports.ControlBar = exports.AgentVisualizer = exports.SimpleVoiceAssistant = exports.RetellVoiceAssistantImpl = exports.LiveKitVoiceAssistantImpl = void 0;
exports.createLiveKitVoiceAssistant = createLiveKitVoiceAssistant;
exports.createRetellVoiceAssistant = createRetellVoiceAssistant;
exports.createVoiceAssistant = createVoiceAssistant;
const livekit_client_1 = require("livekit-client");
const retell_client_js_sdk_1 = require("retell-client-js-sdk");
const SimpleVoiceAssistant_1 = require("./components/SimpleVoiceAssistant");
Object.defineProperty(exports, "SimpleVoiceAssistant", { enumerable: true, get: function () { return SimpleVoiceAssistant_1.SimpleVoiceAssistant; } });
const AgentVisualizer_1 = require("./components/AgentVisualizer");
Object.defineProperty(exports, "AgentVisualizer", { enumerable: true, get: function () { return AgentVisualizer_1.AgentVisualizer; } });
const ControlBar_1 = require("./components/ControlBar");
Object.defineProperty(exports, "ControlBar", { enumerable: true, get: function () { return ControlBar_1.ControlBar; } });
const LiveKitProvider_1 = require("./components/LiveKitProvider");
Object.defineProperty(exports, "LiveKitProvider", { enumerable: true, get: function () { return LiveKitProvider_1.LiveKitProvider; } });
const VoiceAssistant_1 = require("./components/VoiceAssistant");
Object.defineProperty(exports, "VoiceAssistant", { enumerable: true, get: function () { return VoiceAssistant_1.VoiceAssistant; } });
const TranscriptionView_1 = require("./components/TranscriptionView");
Object.defineProperty(exports, "TranscriptionView", { enumerable: true, get: function () { return TranscriptionView_1.TranscriptionView; } });
const RetellProvider_1 = require("./components/RetellProvider");
Object.defineProperty(exports, "RetellProvider", { enumerable: true, get: function () { return RetellProvider_1.RetellProvider; } });
const RetellSimpleVoiceAssistant_1 = require("./components/RetellSimpleVoiceAssistant");
Object.defineProperty(exports, "RetellSimpleVoiceAssistant", { enumerable: true, get: function () { return RetellSimpleVoiceAssistant_1.RetellSimpleVoiceAssistant; } });
class LiveKitVoiceAssistantImpl {
constructor(config = {}) {
this.room = new livekit_client_1.Room();
this.config = config;
if (config.onDeviceFailure) {
this.room.on(livekit_client_1.RoomEvent.MediaDevicesError, config.onDeviceFailure);
}
}
async connect(connectionDetails) {
console.log("CONNECTING TO LIVEKIT WITH CONNECTION DETAILS ", connectionDetails);
await this.room.connect(connectionDetails.serverUrl, connectionDetails.participantToken);
await this.room.localParticipant.setMicrophoneEnabled(true);
}
disconnect() {
this.room.disconnect();
}
}
exports.LiveKitVoiceAssistantImpl = LiveKitVoiceAssistantImpl;
class RetellVoiceAssistantImpl {
constructor(config = {}) {
this.isCallActive = false;
this.agentStatus = 'idle';
this.config = config;
this.client = new retell_client_js_sdk_1.RetellWebClient();
this.setupEventListeners();
}
setupEventListeners() {
this.client.on('call_started', () => {
var _a, _b;
console.log('Retell call started');
this.agentStatus = 'listening';
this.isCallActive = true;
(_b = (_a = this.config).onCallStarted) === null || _b === void 0 ? void 0 : _b.call(_a);
});
this.client.on('call_ended', () => {
var _a, _b;
console.log('Retell call ended');
this.agentStatus = 'idle';
this.isCallActive = false;
(_b = (_a = this.config).onCallEnded) === null || _b === void 0 ? void 0 : _b.call(_a);
});
this.client.on('agent_start_talking', () => {
var _a, _b;
console.log('Retell agent started talking');
this.agentStatus = 'speaking';
(_b = (_a = this.config).onAgentStartTalking) === null || _b === void 0 ? void 0 : _b.call(_a);
});
this.client.on('agent_stop_talking', () => {
var _a, _b;
console.log('Retell agent stopped talking');
this.agentStatus = 'listening';
(_b = (_a = this.config).onAgentStopTalking) === null || _b === void 0 ? void 0 : _b.call(_a);
});
this.client.on('error', (error) => {
var _a, _b;
console.error('Retell error:', error);
this.client.stopCall();
this.isCallActive = false;
this.agentStatus = 'idle';
(_b = (_a = this.config).onError) === null || _b === void 0 ? void 0 : _b.call(_a, error);
});
}
async connect(connectionDetails) {
this.agentStatus = 'connecting';
console.log("STARTING RETELL CALL WITH CONNECTION DETAILS ", connectionDetails);
await this.client.startCall({
accessToken: connectionDetails.access_token,
sampleRate: connectionDetails.sample_rate || 24000,
captureDeviceId: connectionDetails.capture_device_id || 'default',
emitRawAudioSamples: connectionDetails.emit_raw_audio_samples || false,
});
}
disconnect() {
if (this.isCallActive) {
this.client.stopCall();
this.isCallActive = false;
this.agentStatus = 'idle';
}
}
}
exports.RetellVoiceAssistantImpl = RetellVoiceAssistantImpl;
function createLiveKitVoiceAssistant(config) {
return new LiveKitVoiceAssistantImpl(config);
}
function createRetellVoiceAssistant(config) {
return new RetellVoiceAssistantImpl(config);
}
function createVoiceAssistant(provider, config) {
switch (provider) {
case 'livekit':
return createLiveKitVoiceAssistant(config);
case 'retell':
return createRetellVoiceAssistant(config);
default:
throw new Error(`Provider ${provider} is not supported`);
}
}