chat_management_cubit2.dart

  Future<void> sendCapturedPhotoToSelectedUsers({
    required String pathOfTheTakenPhoto,
    required int sizeOfTheTakenPhoto,
  }) async {
    if (state.isInProgress) {
      return;
    }

    emit(state.copyWith(isInProgress: true));

    final channelId = state.currentUserChannels[state.userIndex].id;

    // For showing the progress indicator, and well UX.
    await Future.delayed(const Duration(seconds: 1));

    await _chatService.sendPhotoAsMessageToTheSelectedUser(
      channelId: channelId!,
      pathOfTheTakenPhoto: pathOfTheTakenPhoto,
      sizeOfTheTakenPhoto: sizeOfTheTakenPhoto,
    );

    emit(state.copyWith(isInProgress: false, isCapturedPhotoSent: true));
  }