zd-parents-v2/zd-auth/src/main/java/com/zd/auth/service/SysLoginService.java

package com.zd.auth.service;

import com.zd.common.core.exception.PreAuthorizeException;
import com.zd.common.core.utils.IpUtils;
import com.zd.model.constant.BaseConstants;
import com.zd.model.constant.HttpStatus;
import com.zd.model.constant.SecurityConstants;
import com.zd.model.constant.UserConstants;
import com.zd.model.domain.R;
import com.zd.model.enums.UserStatus;
import com.zd.model.entity.LoginUser;
import com.zd.system.api.entity.SysLogininfor;
import com.zd.model.entity.SysUser;
import com.zd.system.api.feign.RemoteLogService;
import com.zd.system.api.feign.RemoteUserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import com.zd.common.core.exception.ServiceException;
import com.zd.common.core.utils.SecurityUtils;
import com.zd.common.core.utils.ServletUtils;
import com.zd.common.core.utils.StringUtils;

/**
 * 登录校验方法
 *
 * @author zd
 */
@Component
public class SysLoginService {

    @Autowired
    private RemoteLogService remoteLogService;

    @Autowired
    private RemoteUserService remoteUserService;

    /**
     * 登录
     */
    public LoginUser login(String username, Integer loginType, String password) {
        // 用户名或密码为空 错误
        if (StringUtils.isAnyBlank(username, password)) {
//            recordLogininfor(username, Constants.LOGIN_FAIL, "用户/密码必须填写");
            throw new ServiceException("用户/密码必须填写", 530);
        }
        // 密码如果不在指定范围内 错误
        if (password.length() < UserConstants.PASSWORD_MIN_LENGTH
                || password.length() > UserConstants.PASSWORD_MAX_LENGTH) {
//            recordLogininfor(username, Constants.LOGIN_FAIL, "用户密码不在指定范围");
            throw new ServiceException("用户密码不在指定范围", 530);
        }
        // 用户名不在指定范围内 错误
        if (username.length() < UserConstants.USERNAME_MIN_LENGTH
                || username.length() > UserConstants.USERNAME_MAX_LENGTH) {
//            recordLogininfor(username, Constants.LOGIN_FAIL, "用户名不在指定范围");
            throw new ServiceException("用户名不在指定范围", 530);
        }
        // 查询用户信息
        R<LoginUser> userResult = remoteUserService.getUserInfo(username, loginType, SecurityConstants.INNER);
        if (R.FAIL == userResult.getCode()) {
            throw new ServiceException(userResult.getMsg());
        }
        if (HttpStatus.FORBIDDEN == userResult.getCode()) {
            throw new PreAuthorizeException();
        }
        if (StringUtils.isNull(userResult) || StringUtils.isNull(userResult.getData())) {
//            recordLogininfor(username, Constants.LOGIN_FAIL, "登录用户不存在");
            throw new ServiceException("登录用户：" + username + " 不存在", 530);
        }
        LoginUser userInfo = userResult.getData();
        SysUser user = userResult.getData().getSysUser();
        if (UserStatus.DELETED.getCode().equals(user.getDelFlag())) {
//            recordLogininfor(username, Constants.LOGIN_FAIL, "对不起，您的账号已被删除");
            throw new ServiceException("对不起，您的账号：" + username + " 已被删除", 530);
        }
        if (UserStatus.DISABLE.getCode().equals(user.getStatus())) {
//            recordLogininfor(username, Constants.LOGIN_FAIL, "用户已停用，请联系管理员");
            throw new ServiceException("对不起，您的账号：" + username + " 已停用", 530);
        }
        if (!SecurityUtils.matchesPassword(password, user.getPassword())) {
//            recordLogininfor(username, Constants.LOGIN_FAIL, "用户密码错误");
            throw new ServiceException("用户不存在/密码错误", 530);
        }
        recordLogininfor(user, BaseConstants.LOGIN_SUCCESS, "登录成功");
        return userInfo;
    }

    public void logout(SysUser user) {
        recordLogininfor(user, BaseConstants.LOGOUT, "退出成功");
    }

    /**
     * 注册
     */
    public void register(String username, String password) {
        // 用户名或密码为空 错误
        if (StringUtils.isAnyBlank(username, password)) {
            throw new ServiceException("用户/密码必须填写");
        }
        if (username.length() < UserConstants.USERNAME_MIN_LENGTH
                || username.length() > UserConstants.USERNAME_MAX_LENGTH) {
            throw new ServiceException("账户长度必须在2到20个字符之间");
        }
        if (password.length() < UserConstants.PASSWORD_MIN_LENGTH
                || password.length() > UserConstants.PASSWORD_MAX_LENGTH) {
            throw new ServiceException("密码长度必须在5到20个字符之间");
        }

        // 注册用户信息
        SysUser sysUser = new SysUser();
        sysUser.setUserName(username);
        sysUser.setNickName(username);
        sysUser.setPassword(SecurityUtils.encryptPassword(password));
        R<?> registerResult = remoteUserService.registerUserInfo(sysUser, SecurityConstants.INNER);
        if (R.FAIL == registerResult.getCode()) {
            throw new ServiceException(registerResult.getMsg());
        }
//        recordLogininfor(username, Constants.REGISTER, "注册成功");
    }

    /**
     * 记录登录信息
     *
     * @param user    用户名
     * @param status  状态
     * @param message 消息内容
     * @return
     */
    public void recordLogininfor(SysUser user, String status, String message) {
        SysLogininfor logininfor = new SysLogininfor();
        logininfor.setUserName(user.getUserName());
        logininfor.setIpaddr(IpUtils.getIpAddr(ServletUtils.getRequest()));
        logininfor.setMsg(message);
        // 日志状态
        if (StringUtils.equalsAny(status, BaseConstants.LOGIN_SUCCESS, BaseConstants.LOGOUT, BaseConstants.REGISTER)) {
            logininfor.setStatus("0");
        } else if (BaseConstants.LOGIN_FAIL.equals(status)) {
            logininfor.setStatus("1");
        }
        logininfor.setUserId(user.getUserId());
        logininfor.setDeptId(user.getDeptId());
        remoteLogService.saveLogininfor(logininfor, SecurityConstants.INNER);
    }
}