public async Task <string> SignUp(UserDto request)
{
//Check minimum constraints ,number or something, the basics
var data = Encoding.UTF8.GetBytes(request.Name + request.Surname);
byte[] result;
SHA512 shaM = new SHA512Managed();
result = shaM.ComputeHash(data);
request.Hashid = Guid.NewGuid().ToString().ToLower() + Convert.ToBase64String(result);
await repository.SignUp(request.DtoEntity());
return(request.Hashid);
}