Function useResolvedThreadAvatar

lib/shared/avatar-utils.js:377–425

(
  threadAvatarInfo: ClientAvatar,
  params: {
    +userProfileInfo: ?UsernameAndFID,
    +channelInfo: FCChannelInfo,
  },
)

}

function useResolvedThreadAvatar(
  threadAvatarInfo: ClientAvatar,
  params: {
    +userProfileInfo: ?UsernameAndFID,
    +channelInfo: FCChannelInfo,
  },
): ResolvedClientAvatar {
  const username = params.userProfileInfo?.username;
  const farcasterID = params.userProfileInfo?.farcasterID;
  const fcChannelID = params.channelInfo.fcChannelID;

  const resolvedUserAvatar = useResolvedUserAvatar(
    threadAvatarInfo,
    params.userProfileInfo,
  );
  const fcChannelIDToQuery =
    threadAvatarInfo.type === 'farcaster' && !username && !farcasterID
      ? fcChannelID
      : null;
  const farcasterAvatarURL = useFarcasterChannelAvatarURL(fcChannelIDToQuery);

  if (
    threadAvatarInfo.type !== 'ens' &&
    threadAvatarInfo.type !== 'farcaster'
  ) {
    return threadAvatarInfo;
  }

  // If both `userProfileInfo` and `channelInfo` are supplied, the former should
  // supersede the latter.
  if (username || farcasterID) {
    return resolvedUserAvatar;
  }

  if (farcasterAvatarURL) {
    return {
      type: 'image',
      uri: farcasterAvatarURL,
    };
  }

  // If fetching a Farcaster channel avatar URL fails or is in-progress, we
  // return a default anonymous avatar
  return {
    type: 'emoji',
    color: selectedThreadColors[4],
    emoji: '👥',
  };
}

function useDisplayUserForThread(
  displayUserIDForThread: ?string,