Function useResolvedUserAvatar

lib/shared/avatar-utils.js:338–375

(
  userAvatarInfo: ClientAvatar,
  usernameAndFID: ?UsernameAndFID,
)

type FCChannelInfo = { +fcChannelID: ?string };

function useResolvedUserAvatar(
  userAvatarInfo: ClientAvatar,
  usernameAndFID: ?UsernameAndFID,
): ResolvedClientAvatar {
  const ethAddress = React.useMemo(
    () => getETHAddressForUserInfo(usernameAndFID),
    [usernameAndFID],
  );

  const ensAvatarURI = useENSAvatar(ethAddress);

  const fid = usernameAndFID?.farcasterID;
  const farcasterAvatarURL = useFarcasterUserAvatarURL(fid);

  const resolvedAvatar = React.useMemo(() => {
    if (userAvatarInfo.type !== 'ens' && userAvatarInfo.type !== 'farcaster') {
      return userAvatarInfo;
    }

    if (ensAvatarURI && userAvatarInfo.type === 'ens') {
      return {
        type: 'image',
        uri: ensAvatarURI,
      };
    }

    if (farcasterAvatarURL && userAvatarInfo.type === 'farcaster') {
      return {
        type: 'image',
        uri: farcasterAvatarURL,
      };
    }

    return defaultAnonymousUserEmojiAvatar;
  }, [userAvatarInfo, ensAvatarURI, farcasterAvatarURL]);

  return resolvedAvatar;
}

function useResolvedThreadAvatar(
  threadAvatarInfo: ClientAvatar,