isReadBy method

bool isReadBy(
  1. ChatItem item,
  2. UserId? user
)

Indicates whether the provided ChatItem was read by the given user.

Implementation

bool isReadBy(ChatItem item, UserId? user) {
  return lastReads
          .firstWhereOrNull((e) => e.memberId == user)
          ?.at
          .isBefore(item.at) ==
      false;
}