private static byte[] FakeOccupies(BigInteger serverId, string email, BigInteger cityID)
{
if (Runtime.CheckWitness(Owner))
{
if (cityID > Const.numCities || cityID <= 0)
{
return(NuTP.RespDataWithCode(ErrCate.City, ErrType.NotExist));
}
else
{
User user = RW.FindUser(email);
if (user != null)
{
City city = RW.FindCity(serverId, cityID);
if (city.ownerID.Length == 0 || city.ownerID.Length == 1) //something wrong with bytes2string/string2bytes
{ //not work when it's not occupied
city.ownerID = email;
RW.SaveCity(serverId, city);
user.city = cityID;
RW.SaveUser(user);
return(NuTP.RespDataSuccess());
}
else
{
return(NuTP.RespDataWithCode(ErrCate.City, ErrType.Duplicated));
}
}
else
{
return(NuTP.RespDataWithCode(ErrCate.User, ErrType.NotExist));
}
}
}
else
{
return(NuTP.RespDataWithCode(ErrCate.Account, ErrType.AuthFail));
}
}
