Function IterableAppProvider

example/src/hooks/useIterableApp.tsx:96–308

({ children })

export const IterableAppProvider: FunctionComponent<
  React.PropsWithChildren<unknown>
> = ({ children }) => {
  const [returnToInboxTrigger, setReturnToInboxTrigger] =
    useState<boolean>(false);
  const [isInboxTab, setIsInboxTab] = useState<boolean>(false);
  const [itblConfig, setItblConfig] = useState<IterableConfig | null>(null);
  const [isLoggedIn, setIsLoggedIn] = useState<boolean>(false);
  const [isInitialized, setIsInitialized] = useState<boolean>(false);
  const [apiKey, setApiKey] = useState<string | undefined>(
    process.env.ITBL_API_KEY
  );
  const [userId, setUserId] = useState<string | null>(
    process.env.ITBL_ID ?? null
  );
  const [loginInProgress, setLoginInProgress] = useState<boolean>(false);

  const getUserId = useCallback(() => userId ?? process.env.ITBL_ID, [userId]);

  const getJwtToken = useCallback(async () => {
    const id = userId ?? process.env.ITBL_ID;
    const idType = getIsEmail(id as string) ? 'email' : 'userId';
    const secret = process.env.ITBL_JWT_SECRET ?? '';
    const duration = 1000 * 60 * 60 * 24; // 1 day in milliseconds
    const jwtToken = await NativeJwtTokenModule.generateJwtToken(
      secret,
      duration,
      idType === 'email' ? (id as string) : null, // Email (can be null if userId is provided)
      idType === 'userId' ? (id as string) : null // UserId (can be null if email is provided)
    );

    return jwtToken;
  }, [userId]);

  const login = useCallback(async () => {
    const id = userId ?? process.env.ITBL_ID;

    if (!id) return Promise.reject('No User ID or Email set');

    setLoginInProgress(true);

    const fn = getIsEmail(id) ? Iterable.setEmail : Iterable.setUserId;

    let token;

    if (process.env.ITBL_IS_JWT_ENABLED === 'true' && process.env.ITBL_JWT_SECRET) {
      token = await getJwtToken();
    }

    fn(id, token);
    setIsLoggedIn(true);
    setLoginInProgress(false);

    return Promise.resolve(true);
  }, [getJwtToken, userId]);

  const initialize = useCallback(
    (navigation: Navigation) => {
      logout();