@Override
public String generate_code(int kind, String servers, int begin_ts, int end_ts, int n) {
List<ActivationCode> activationCodes = new ArrayList<ActivationCode>();
int eventId = new Long(new Date().getTime() / 1000).intValue();
for (int i = 0; i < n; i++) {
ActivationCode activationCode = new ActivationCode(eventId, kind, servers, begin_ts, end_ts);
activationCodes.add(activationCode);
}
activationCodeDao.batch_save(activationCodes);
return new JSONArray(activationCodes).toString();
}
@Override
public String exchangeCode(int serverid, int player, String code) {
ActivationCode activationCode = activationCodeDao.get(code);
if (activationCode == null) {
return new JSONObject().put("result", 1).put("code", code).toString(); // 错误cdk
}
if (!activationCode.getServersForList().contains(String.valueOf(serverid))) {
return new JSONObject().put("result", 4).put("code", code).toString(); // 该cdk不属于该服务器使用
}
int eventId = activationCode.getEventId();
List<ActivationCodeExchangeLog> activationCodeExchangeLogs =
activationCodeExchangeLogDao.find(serverid, eventId, player);
if (activationCodeExchangeLogs.size() > 0) {
String code1 = activationCodeExchangeLogs.get(0).getCode();
if (code.equals(code1)) {
return new JSONObject().put("result", 2).put("code", code).toString(); // 已使用的CDK
} else {
return new JSONObject().put("result", 6).put("code", code).toString(); // 活动已参与
}
}
ActivationCodeExchangeLog activationCodeExchangeLog =
activationCodeExchangeLogDao.findByCode(code);
if (activationCodeExchangeLog != null) {
return new JSONObject().put("result", 2).put("code", code).toString(); // 已使用的CDK
}
long current = new Date().getTime();
if (activationCode.getBeginTime().getTime() <= current
&& current <= activationCode.getEndTime().getTime()) {
// activationCodeDao.update(activationCode);
activationCodeExchangeLogDao.save(
new ActivationCodeExchangeLog(
activationCode.getEventId(), code, serverid, player)); // 保存兑换日志
return new JSONObject()
.put("result", 0)
.put("code", code)
.put("kind", activationCode.getKind())
.toString();
} else {
return new JSONObject().put("result", 5).put("code", code).toString(); // cdk过期
}
}
