package com.skyline.user.service.impl;
import java.util.Date;
import java.util.List;
import org.apache.commons.codec.digest.DigestUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.skyline.user.dao.EmailTokenDao;
import com.skyline.user.model.EmailToken;
import com.skyline.user.service.EmailTokenService;
import com.skyline.user.type.EmailTokenType;
@Service("emailService")
public class EmailTokenServiceImpl implements EmailTokenService {
@Autowired
private EmailTokenDao emailTokenDao;
private EmailToken genToken(long userId, String email, EmailTokenType type) {
EmailToken token = new EmailToken();
Date now = new Date();
String tokenStr = genTokenStr(userId, email, type, now);
token.setCheckTime(now);
token.setEmail(email);
token.setToken(tokenStr);
token.setType(type);
token.setUserId(userId);
return token;
}
private String genTokenStr(long userId, String email, EmailTokenType type, Date now) {
String tokenStr = userId + "-" + email + "-" + type.toString() + "-" + now.getTime();
tokenStr = DigestUtils.md5Hex(tokenStr);
return tokenStr;
}
@Override
public EmailToken addToken(long userId, String email, EmailTokenType type) {
List<EmailToken> uncheckedTokens = emailTokenDao.queryTokenByEmailAndTypeAndChecked(email, type, false);
for (EmailToken ut : uncheckedTokens) {
emailTokenDao.updateTokenChecked(ut.getId(), true);
}
EmailToken token = genToken(userId, email, type);
emailTokenDao.insertToken(token);
return token;
}
@Override
public EmailToken checkToken(String tokenStr) {
EmailToken token = emailTokenDao.queryToken(tokenStr);
if (token == null) {
return null;
}
Date now = new Date();
if (token.getCheckTime().getTime() - now.getTime() > (long) (24 * 3600 * 1000)) {
return null;
}
if (token.isChecked()) {
return null;
}
// 在这里出错了，所以我把它注释掉了
// String generatedTokenStr=genTokenStr(token.getUserId(),
// token.getEmail(), token.getType(), token.getCheckTime());
// if(generatedTokenStr.equals(tokenStr)==false||tokenStr.equals(token.getToken())==false){
// return false;
// }
return token;
}
@Override
public void updateToken(Long id) {
emailTokenDao.updateTokenChecked(id, true);
}
}