public async Task <Unit> Handle(Command request, CancellationToken cancellationToken)
{
User existingUser = await _userAccessor.GetCurrentUserAsync();
User modifiedUser = _mapper.Map(request, existingUser);
IdentityResult result = await _userManager.UpdateAsync(modifiedUser);
if (result.Succeeded)
{
return(Unit.Value);
}
throw new Exception("Problem updating user");
}