UserServiceImpl.java
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package com.genersoft.iot.vmp.service.impl;
import com.baomidou.dynamic.datasource.annotation.DS;
import com.genersoft.iot.vmp.service.IUserService;
import com.genersoft.iot.vmp.storager.dao.UserMapper;
import com.genersoft.iot.vmp.storager.dao.dto.User;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.DigestUtils;
import java.util.List;
@Service
@DS("master")
public class UserServiceImpl implements IUserService {
@Autowired
private UserMapper userMapper;
@Override
public User getUser(String username, String password) {
return userMapper.select(username, password);
}
@Override
public boolean changePassword(int id, String password) {
User user = userMapper.selectById(id);
user.setPassword(password);
return userMapper.update(user) > 0;
}
@Override
public User getUserByUsername(String username) {
return userMapper.getUserByUsername(username);
}
@Override
public int addUser(User user) {
User userByUsername = userMapper.getUserByUsername(user.getUsername());
if (userByUsername != null) {
return 0;
}
return userMapper.add(user);
}
@Override
public int deleteUser(int id) {
return userMapper.delete(id);
}
@Override
public List<User> getAllUsers() {
return userMapper.selectAll();
}
@Override
public int updateUsers(User user) {
return userMapper.update(user);
}
@Override
public boolean checkPushAuthority(String callId, String sign) {
List<User> users = userMapper.getUsers();
if (users.size() == 0) {
return false;
}
for (User user : users) {
if (user.getPushKey() == null) {
continue;
}
String checkStr = callId == null? user.getPushKey():(callId + "_" + user.getPushKey()) ;
String checkSign = DigestUtils.md5DigestAsHex(checkStr.getBytes());
if (checkSign.equals(sign)) {
return true;
}
}
return false;
}
@Override
public PageInfo<User> getUsers(int page, int count) {
PageHelper.startPage(page, count);
List<User> users = userMapper.getUsers();
return new PageInfo<>(users);
}
@Override
public int changePushKey(int id, String pushKey) {
return userMapper.changePushKey(id,pushKey);
}
}