public async Task <UseCaseResult> Handle([NotNull] GetMemberManagement request, CancellationToken cancellationToken)
{
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
if (!await currentUser.GetIsAdminAsync())
{
logger.LogError("Use [{currentUserName}] has no access for getting member-management information!", currentUser.Username);
return(UseCaseResult.AccessDenied());
}
var profiles = (await diverRepository.GetAllDiversAsync()).ToList();
var allMembers = await diverRepository.GetAllTauchboldeUsersAsync();
var allUsers = userManager.Users
.Where(u => allMembers.All(d => d.UserId != u.Id))
.Select(u => u.UserName);
request.OutputPort?.Output(
new MemberManagementOutput(await MapMembersAsync(profiles), allUsers));
return(UseCaseResult.Success());
}