public string AddUser(string username, string password, string customer)
{
DataAccess da = new DataAccess();
if (!da.UserExist(username))
{
if (da.Adduser(username, password, customer))
{
return "User added";
}
else
{
return "Failed to add user";
}
}
else
{
return "User already exist. Please pick another username";
}
}
