/** Register the user onto a server.
*
* 用户注册/登录 （由于钱包功能尚不支持，Demo阶段暂时使用用户邮箱/密码作为认证方法。若有变动将在Global.VerifyUser()方法里变更实现）
* 返回：该用户所有卡牌具体信息。若在该服务器上新账户，为用户新建若干卡牌。
*
* Check psw/signature first, then
* If the user does exist already,
* If user exist on current server, consider as login in.
* If user does exist on another server, transfer user to this server.
* Else, create cards for this user. Need attach some GAS...
*
* Return: S<header>
*
*/
private static byte[] Register(Credential credential, BigInteger serverId, string nickName, BigInteger iconID)
{
byte[] userData = RW.FindDataUser(credential.email);
if (userData.Length != 0)
{ //Exists
return(NuTP.RespDataWithCode(ErrCate.Account, ErrType.Duplicated));
}
else
{
byte[] psdHash = Hash256(Op.String2Bytes(credential.psw));
User user = new User();
user.address = credential.address;
user.email = credential.email;
user.pswHash = psdHash;
user.nickName = nickName;
user.icon = iconID;
user.serverID = serverId;
user.warID = Op.Void();
user.city = Const.numCities;
//user.cardIDs = new byte[0];
RW.SaveUser(user);
return(NuTP.RespDataSucWithBody(RW.User2Bytes(user)));
}
}
/* * NuTP:
*
* <RegCards> = [S<header>, S[S<card>*]]
*
*/
private static byte[] RegCards(Credential credential, int num)
{
byte[] userData = RW.FindDataUser(credential.email);
if (userData.Length == 0)
{ //Account Not exist
return(NuTP.RespDataWithCode(ErrCate.Account, ErrType.NotExist));
}
else
{ //Account does exist
User user = RW.Bytes2User(userData);
int numAlready = RW.NumCardsOfUser(user);
int numPending = Const.numCardsTotalReg - numAlready;
if (numPending <= 0)
{
return(NuTP.RespDataWithCode(ErrCate.Card, ErrType.Duplicated));
}
else
{
CarryBattleSC.Card[] cardsNew = GenerateRandomCards(user, (numPending < Const.numCardsPerReg) ? numPending : Const.numCardsPerReg);
CarryBattleSC.Card[] cardsOrig = user.cards;
user.cards = new CarryBattleSC.Card[cardsOrig.Length + cardsNew.Length];
for (int i = 0; i < cardsOrig.Length; i++)
{
user.cards[i] = cardsOrig[i];
}
for (int j = 0; j < cardsNew.Length; j++)
{
user.cards[j + cardsOrig.Length] = cardsNew[j];
}
//更新玩家数据
RW.SaveUser(user);
byte[] body = RW.UserCards2Table(user);
return(NuTP.RespDataSucWithBody(body));
}
}
}
