Hooks

Documentation for useOrgaAI, including return values and usage examples.

useOrgaAI

Access Orga SDK methods and state in your components.

Import

import { useOrgaAI } from '@orga-ai/sdk-react-native';

Returns

Name	Type	Description
`startSession`	`(config?: SessionConfig) => Promise<void>`	Starts a new session with optional configuration. Use to initiate an AI conversation.
`endSession`	`() => Promise<void>`	Ends the current session, stopping all media streams and connections.
`enableMic`	`() => Promise<void>`	Enables the microphone for audio input.
`disableMic`	`() => Promise<void>`	Disables the microphone, muting audio input.
`toggleMic`	`() => Promise<void>`	Toggles the microphone’s state (on/off).
`enableCamera`	`() => Promise<void>`	Enables the camera for video input.
`disableCamera`	`() => Promise<void>`	Disables the camera, stopping video input.
`toggleCamera`	`() => Promise<void>`	Toggles the camera’s state (on/off).
`flipCamera`	`() => Promise<void>`	Switches between front and back cameras.
`connectionState`	`ConnectionState`	The current connection state (e.g., "disconnected", "connecting", "connected").
`aiAudioStream`	`MediaStream \| null`	The AI’s audio stream, or null if not available.
`userVideoStream`	`MediaStream \| null`	The user’s video stream, or null if not available.
`conversationItems`	`ConversationItem[]`	Array of conversation items, including user speech and AI responses.
`isCameraOn`	`boolean`	Indicates whether the camera is currently enabled.
`isMicOn`	`boolean`	Indicates whether the microphone is currently enabled.
`cameraPosition`	`CameraPosition`	The current camera position (e.g., "front", "back").
`conversationId`	`string \| null`	The unique ID of the current conversation, or null if no conversation is active.
`model`	`OrgaAIModel \| null`	The selected AI model, or default model if not set.
`voice`	`OrgaAIVoice \| null`	The selected voice for AI responses, or default voice if not set.
`temperature`	`number \| null`	The sampling temperature for AI responses, or null if not set.
`instructions`	`string \| null`	Custom instructions for the AI, or null if not set.
`modalities`	`Modality[]`	Array of enabled modalities (e.g., audio, video).
`updateParams`	`(params: { model?: OrgaAIModel; voice?: OrgaAIVoice; temperature?: number; instructions?: string; modalities?: Modality[] }) => void`	Updates session parameters (e.g., model, voice, temperature).

Usage

const { startSession, endSession, videoStream } = useOrgaAI();

export default function HomeScreen() { 
  const {
    startSession,
    endSession,
    userVideoStream,
    connectionState,
    isMicOn,
    toggleMic,
    toggleCamera,
    updateParams,
  } = useOrgaAI();

  const handleStart = async () => {
    await startSession({
      onSessionConnected: () => console.log('Connected!'),
    });
    updateParams({ model: 'orga-1-beta', voice: 'alloy' });
  };

   return (
    <View>
      <Text>Connection: {connectionState}</Text>
      <Text>Mic: {isMicOn ? 'On' : 'Off'}</Text>
      <Button title="Toggle Mic" onPress={toggleMic} />
      <Button title="Start Session" onPress={handleStart} />
      <Button title="End Session" onPress={endSession} />
    </View>
  );
}