public async Task <IResult> Handle(UpdateUserGroupCommand request, CancellationToken cancellationToken)
{
var userGroupList = request.GroupId.Select(x => new UserGroup()
{
GroupId = x, UserId = request.UserId
});
await _userGroupRepository.BulkInsert(request.UserId, userGroupList);
await _userGroupRepository.SaveChangesAsync();
return(new SuccessResult(Messages.Updated));
}
