import {
  InworldClient,
  InworldPacket,
} from '@inworld/nodejs-sdk';

async function sayHello() {
  const client = new InworldClient()
    // Get key and secret from the integrations page.
    .setApiKey({
      key: process.env.INWORLD_KEY!,
      secret: process.env.INWORLD_SECRET!,
    })
    // Setup a user name.
    // It allows character to call you by name.
    .setUser({ fullName: 'Your name' })
    // Setup required capabilities.
    // In this case you can receive character emotions.
    .setConfiguration({
      capabilities: { audio: true, emotions: true },
    })
    // Use a full character name.
    // It should be like workspaces/{WORKSPACE_NAME}/characters/{CHARACTER_NAME}.
    // Or like workspaces/{WORKSPACE_NAME}/scenes/{SCENE_NAME}.
    .setScene(process.env.INWORLD_SCENE!)
    // Attach handlers
    .setOnError((err: Error) => console.error(err))
    .setOnMessage((msg: InworldPacket) => {
      console.log(msg);

      // Close connection.
      connection.close();
    });

  // Finish connection configuration.
  const connection = client.build();

  // Send your message to a character.
  await connection.sendText('Hello');
}

sayHello();

import { InworldClient } from '@inworld/nodejs-sdk';

const run = async function () {
  const token = await getToken();

  // Use token here...
};

const getToken = async function() {
  // Get key and secret from the integrations page.
  const client = new InworldClient()
    .setApiKey({
      key: process.env.INWORLD_KEY,
      secret: process.env.INWORLD_SECRET,
    });

  return client.generateSessionToken();
}

run();

const capabilities = new Capabilities({ emotions: true });

const connection = {
  disconnectTimeout: 10 * 1000, // time in milliseconds
  autoReconnect: false, // true by default
}

const token = client.generateSessionToken();

// Get a token.
token.getToken();

// Get type (Bearer).
token.getType();

// Get expiration time.
// Token should be regenerated after expiration time.
token.getExpirationTime();

// Get session id.
token.getSessionId();

const client = new InworldClient();

// ApiKey is required.
client.setApiKey({ key, secret });

// User is not required.
client.setUser(user);

// Configuration is not required.
client.setConfiguration({
  capabilities,
  connection: {
    disconnectTimeout: 10 * 1000, // time in milliseconds
    autoReconnect: false,
  }
});

// Scene is not required for token generation.
// But if you would like to speak with scene characters you need to provide scene full name.
// It should be like workspaces/{WORKSPACE_NAME}/characters/{CHARACTER_NAME}.
// Or like workspaces/{WORKSPACE_NAME}/scenes/{SCENE_NAME}.
client.setScene(scene);

// Event handlers
client.setOnDisconnect(fn);
client.setOnError(fn);
client.setOnMessage(fn);

// Generate SessionAccessToken.
client.generateSessionToken();

// Finish connection configuration.
// Return instance of EventService.
// Сonnection is not open. It's just ready to open on message send.
const connection = client.build();

const key = 'character_key';

async function generateSessionToken() {
  const client = new InworldClient()
    .setApiKey({
      key: process.env.INWORLD_KEY,
      secret: process.env.INWORLD_SECRET,
    });
  const token = await client.generateSessionToken();

  const sessionId = await redisClient.get(key);
  const actualToken = new SessionToken({
    expirationTime: token.getExpirationTime(),
    token: token.getToken(),
    type: token.getType(),
    sessionId: sessionId ?? token.getSessionId(),
  });

  if (!sessionId) {
    redisClient.set(key, actualToken.getSessionId());
  }

  return actualToken;
}

const client = new InworldClient();

// User is not required.
client.setUser(user);

// Configuration is not required.
client.setConfiguration({
  capabilities,
  connection: {
    disconnectTimeout: 10 * 1000, // time in milliseconds
    autoReconnect: false,
  }
});

// Scene is not required for token generation.
// But if you would like to speak with scene characters you need to provide scene full name.
// It should be like workspaces/{WORKSPACE_NAME}/characters/{CHARACTER_NAME}.
// Or like workspaces/{WORKSPACE_NAME}/scenes/{SCENE_NAME}.
client.setScene(scene);

// Event handlers
client.setOnDisconnect(fn);
client.setOnError(fn);
client.setOnMessage(fn);

// Generate SessionAccessToken.
// It will be called only if currect token is empty or expired.
client.setGenerateSessionToken(generateSessionToken);

// Finish connection configuration.
// Return instance of EventService.
// Сonnection is not open. It's just ready to open on message send.
const connection = client.build();

const connection = client.build();

// Open connection manually. Available only if configuration.connection.autoReconnect = false.
// Otherwise connection will be managed automatically by SDK.
connection.open();

// You can check if the connection is open or not in case of configuration.connection.autoReconnect = false.
connection.isActive();

// Send text message.
const sentPacket = connection.sendText(message);

// Send trigger. Pass trigger name as parameter.
const sentPacket = connection.sendTrigger(name);

// Send audio start event before call sendAudio.
const sentPacket = connection.sendAudioSessionStart();

// Send audio end event after all audio chunks you would like to send.
const sentPacket = connection.sendAudioSessionEnd();

// Send audio. Pass string chunk as parameter.
const sentPacket = connection.sendAudio(chunk);

// Send a cancel response.
const sentPacket = connection.sendCancelResponse();

// Close connection.
connection.close();

// Get a character list.
connection.getCharacters();

// Get the current character.
connection.getCurrentCharacter();

// Change character in the scene.
connection.setCurrentCharacter(character);

const character = connection.getCurrentCharacter();

// Character id.
character.getId();

// Character resource name.
character.getResourceName();

// Character display name.
character.getDisplayName();

client.setOnMessage((packet: InworldPacket) => {...});

// ISO string.
packet.date

// It's a text event.
packet.isText()

// Get message of text event.
packet.text.text
packet.text.final

// Get emotions.
packet.emotion.joy
packet.emotion.fear
packet.emotion.trust
packet.emotion.surprise

// Get behavior affected by emotions.
packet.emotion.behavior.isNeutral()
packet.emotion.behavior.isDisgust()
packet.emotion.behavior.isContempt()
packet.emotion.behavior.isBelligerence()
packet.emotion.behavior.isDomineering()
packet.emotion.behavior.isCriticism()
packet.emotion.behavior.isAnger()
packet.emotion.behavior.isAnger()
packet.emotion.behavior.isTension()
packet.emotion.behavior.isTenseHumor()
packet.emotion.behavior.isDefensiveness()
packet.emotion.behavior.isWhining()
packet.emotion.behavior.isSadness()
packet.emotion.behavior.isStonewalling()
packet.emotion.behavior.isInterest()
packet.emotion.behavior.isValidation()
packet.emotion.behavior.isAffection()
packet.emotion.behavior.isHumor()
packet.emotion.behavior.isSurprise()
packet.emotion.behavior.isJoy()

// Get strength of the emotion.
packet.emotion.strength.isWeak()
packet.emotion.strength.isStrong()

// It's an audio event.
packet.isAudio()

// Get chunck of audio event.
packet.audio.chunk

// It's a trigger event.
packet.isTrigger()

// It's an emotion event.
packet.isEmotion()

// It's a control event.
packet.isControl()

// It's a special control event. It means that interaction ends.
packet.isInteractionEnd();

import {
  status,
} from '@inworld/nodejs-sdk';

handleError(err: ServiceError) {
  switch (err.code) {
    // Cancelled by server due timeout inactivity.
    case status.ABORTED:
    // Cancelled by client.
    case status.CANCELLED:
      break;
    default:
      console.error(err);
      break;
  }