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  • specification 的 使用示例01

    package com.guohuai.cms.platform.mail;

    import java.sql.Timestamp;
    import java.util.ArrayList;
    import java.util.HashSet;
    import java.util.List;
    import java.util.Set;

    import javax.persistence.criteria.CriteriaBuilder;
    import javax.persistence.criteria.CriteriaQuery;
    import javax.persistence.criteria.Predicate;
    import javax.persistence.criteria.Root;
    import javax.transaction.Transactional;

    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.data.domain.Page;
    import org.springframework.data.domain.Pageable;
    import org.springframework.data.domain.Sort;
    import org.springframework.data.domain.Sort.Direction;
    import org.springframework.data.domain.Sort.Order;
    import org.springframework.data.jpa.domain.Specification;
    import org.springframework.data.jpa.domain.Specifications;
    import org.springframework.data.redis.core.RedisTemplate;
    import org.springframework.stereotype.Service;

    import com.alibaba.fastjson.JSON;
    import com.alibaba.fastjson.JSONObject;
    import com.guohuai.basic.common.Clock;
    import com.guohuai.basic.component.ext.web.BaseResp;
    import com.guohuai.basic.component.ext.web.PageResp;
    import com.guohuai.cms.component.exception.MoneyException;
    import com.guohuai.cms.component.mail.MailContEntity;
    import com.guohuai.cms.component.mail.MailUtil;
    import com.guohuai.cms.component.util.AdminUtil;
    import com.guohuai.cms.component.util.RedisUtil;
    import com.guohuai.cms.component.util.StrRedisUtil;
    import com.guohuai.cms.platform.http.HTTPApi;
    import com.guohuai.cms.platform.mail.MailBTResp.MailBTRespBuilder;
    import com.guohuai.cms.platform.mail.MailCTResp.MailCTRespBuilder;
    import com.guohuai.cms.platform.mail.MailNoNumCTResp.MailNoNumCTRespBuilder;
    import com.guohuai.cms.platform.mail.api.UserCenterApi;
    import com.guohuai.cms.platform.mail.api.UserInfoRep;
    import com.guohuai.cms.platform.push.PushEntity;
    import com.guohuai.cms.platform.push.PushService;

    import lombok.extern.slf4j.Slf4j;

    @Slf4j
    @Service
    @Transactional
    public class MailService {

    @Autowired
    private MailDao mailDao;
    @Autowired
    private AdminUtil AdminUtil;
    @Autowired
    private UserCenterApi userCenterApi;
    @Autowired
    private PushService pushService;
    @Autowired
    private RedisTemplate<String, String> redis;
    @Autowired
    HTTPApi httpApi;
    /**
    * 新增
    * @param en
    * @return
    */
    @Transactional
    public MailEntity saveEntity(MailEntity en){
    en.setCreateTime(new Timestamp(Clock.DEFAULT.getCurrentTimeInMillis()));
    return this.updateEntity(en);
    }

    /**
    * 修改
    * @param en
    * @return
    */
    @Transactional
    public MailEntity updateEntity(MailEntity en){
    en.setUpdateTime(new Timestamp(Clock.DEFAULT.getCurrentTimeInMillis()));
    return this.mailDao.save(en);
    }

    /**
    * 根据OID查询
    * @param oid
    * @return
    */
    public MailEntity findByOid(String oid){
    MailEntity entity = this.mailDao.findOne(oid);
    if(null == entity){
    // 站内信不存在!
    throw MoneyException.getException(12000);
    }
    return entity;
    }

    /**
    * 后台详细页列表
    * @param pageable
    * @param userOid
    * @return
    */
    public PageResp<MailBTResp> queryBTPage4Detail(Pageable pageable, final String userOid) {
    if (userOid == null){
    return null;
    }

    Specification<MailEntity> sa = new Specification<MailEntity>() {
    @Override
    public Predicate toPredicate(Root<MailEntity> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
    Predicate b = cb.equal(root.get("userOid").as(String.class), userOid);
    Predicate c = cb.equal(root.get("mailType").as(String.class), "site");
    return cb.or(b, c);
    }
    };

    Page<MailEntity> enchs = this.mailDao.findAll(sa, pageable);
    PageResp<MailBTResp> pageResp = new PageResp<>();

    List<MailBTResp> list = new ArrayList<MailBTResp>();
    for (MailEntity en : enchs) {
    String requester = AdminUtil.getAdminName(en.getRequester());
    String approver = AdminUtil.getAdminName(en.getApprover());

    MailBTResp rep = new MailBTRespBuilder().oid(en.getOid()).userOid(en.getUserOid())
    .mailType(en.getMailType()).mesType(en.getMesType()).mesTitle(en.getMesTitle()).mesContent(en.getMesContent())
    .isRead(en.getIsRead()).status(en.getStatus()).requester(requester).approver(approver).remark(en.getRemark())
    .updateTime(en.getUpdateTime()).createTime(en.getCreateTime()).build();
    list.add(rep);
    }

    pageResp.setTotal(enchs.getTotalElements());
    pageResp.setRows(list);
    return pageResp;
    }

    /**
    * 后台分页查询
    * @return
    */
    public PageResp<MailBTResp> queryBTPage4List(Specification<MailEntity> mailspec, Pageable pageable) {
    // 判断用户是否存在分情况组装参数
    Page<MailEntity> enchs = this.mailDao.findAll(mailspec, pageable);

    PageResp<MailBTResp> pageResp = new PageResp<>();

    List<MailBTResp> list = new ArrayList<MailBTResp>();
    for (MailEntity en : enchs) {
    String requester = AdminUtil.getAdminName(en.getRequester());
    String approver = AdminUtil.getAdminName(en.getApprover());

    MailBTResp rep = new MailBTRespBuilder().oid(en.getOid()).userOid(en.getUserOid())
    .phone(en.getPhone()).requester(requester).approver(approver).approveRemark(en.getApproveRemark()).remark(en.getRemark())
    .mailType(en.getMailType()).mesType(en.getMesType()).mesTitle(en.getMesTitle())
    .mesContent(en.getMesContent()).isRead(en.getIsRead()).status(en.getStatus())
    .updateTime(en.getUpdateTime()).createTime(en.getCreateTime()).build();
    list.add(rep);
    }

    pageResp.setTotal(enchs.getTotalElements());
    pageResp.setRows(list);
    return pageResp;
    }

    /**
    * 手动生成站内信
    * @param isPerson
    * @param oid
    * @param type
    * @param title
    * @param mesContent
    */
    public void createMail(String mailType, String phone, String userOid, String mesType, String title, String requester, String mesContent, String remark){
    createMail(mailType, phone, userOid, mesType, title, requester, mesContent, MailEntity.MAIL_status_toApprove, remark);
    }

    /**
    * 系统生成站内信
    * @param mailType
    * @param phone
    * @param userOid
    * @param mesType
    * @param title
    * @param mesContent
    */
    private void createMail(String mailType, String phone, String userOid, String mesType, String title, String mesContent) {
    createMail(mailType, phone, userOid, mesType, title, "", mesContent, MailEntity.MAIL_status_pass, "");
    }

    /**
    * 生成站内信基础
    * @param isPerson
    * @param oid
    * @param type
    * @param title
    * @param mesContent
    * @param status
    */
    public void createMail(String mailType, String phone, String userOid, String mesType, String title, String requester, String mesContent, String status, String remark){
    if (mesContent != null && !mesContent.isEmpty()){
    MailEntity mail = new MailEntity();
    mail.setMailType(mailType);
    mail.setPhone(phone);
    mail.setUserOid(userOid);
    mail.setMesTitle(title);
    mail.setMesContent(mesContent);
    mail.setMesType(mesType);
    mail.setIsRead(MailEntity.MAIL_isRead_no);
    mail.setStatus(status);
    mail.setRequester(requester);
    // mail.setReadUserNote("");
    mail.setRemark(remark);
    this.saveEntity(mail);
    }
    }

    /**
    * 前端获取站内信列表
    * @param pageable
    * @param userOid
    * @return
    */
    public PageResp<MailCTResp> queryCTPage(int page, int rows, final String isRead, final String userOid) {
    String investorCreateTime = httpApi.getBaseAccountEntity(userOid);
    String labelCode= httpApi.getBaseExtpushAccountEntity(userOid);
    log.info("***************站内信分组 码:****** =" +labelCode + "********************" );
    log.info("************************ 是否已读==" +isRead + "***** ***************" );
    Specification<MailEntity> sa = new Specification<MailEntity>() {
    @Override
    public Predicate toPredicate(Root<MailEntity> root, CriteriaQuery<?> query, CriteriaBuilder cb) {


    Predicate b = cb.equal(root.get("status").as(String.class), "pass");

    Predicate c = cb.equal(root.get("userOid").as(String.class), userOid);
    Predicate d = cb.equal(root.get("mailType").as(String.class), MailEntity.MAIL_mailType_all);
    Predicate g = cb.equal(root.get("isRead").as(String.class), isRead);



    Predicate person = cb.equal(root.get("mailType").as(String.class), "person");
    //创建的时间要 大于 账户创建时间
    Predicate ct = cb.greaterThanOrEqualTo(root.get("createTime").as(String.class), investorCreateTime);

    Predicate e = null;
    //if (isRead != null && (isRead.equals(MailEntity.MAIL_isRead_is) || isRead.equals(MailEntity.MAIL_isRead_no))){
    // e = cb.and(b,c,g,ct,person);
    //}else{
    //个推
    e = cb.and(b,c,ct,person);
    //}
    //全推
    Predicate f = cb.and(b,d,ct);
    query.where(cb.or(e,f));
    //query.orderBy(cb.desc(root.get("createTime")));

    return query.getRestriction();
    }
    };



    Specification<MailEntity> sc = new Specification<MailEntity>() {
    @Override
    public Predicate toPredicate(Root<MailEntity> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
    Predicate passOrNot = cb.equal(root.get("status").as(String.class), "pass");
    Predicate group = cb.equal(root.get("mailType").as(String.class), "team");//组内容推送
    //Predicate isread = cb.equal(root.get("isRead").as(String.class), isRead);
    Predicate label = cb.equal(root.get("labelCode").as(String.class), labelCode);
    Predicate ct = cb.greaterThanOrEqualTo(root.get("createTime").as(String.class), investorCreateTime);

    //query.orderBy(cb.desc(root.get("createTime")));
    //if (isRead != null && (isRead.equals(MailEntity.MAIL_isRead_is) || isRead.equals(MailEntity.MAIL_isRead_no))){
    return cb.and(passOrNot,group,label);
    // }else{
    // return cb.and(isread,passOrNot,group,ct,label);
    // }

    }
    };



    Specification<MailEntity> sp = Specifications.where(sa).or(sc);
    Sort sort = new Sort(new Order(Direction.DESC, "createTime"));
    List<MailEntity> mails = this.mailDao.findAll(sp,sort);

    List<MailCTResp> list = new ArrayList<MailCTResp>();

    log.info("**************站内信 查询mails为:"+ mails + "*****||");


    for (MailEntity en : mails) {

    log.info("***************************库内数据类型**************" + en.getMailType() +"**************************");
    log.info("***************************库内是否已读**************" + en.getIsRead() +"**************************");
    log.info("***************************参数是否已读**************" + isRead +"**************************");

    // if (en.getMailType().equals(MailEntity.MAIL_mailType_all) || en.getMailType().equals("team")){
    // if (isRead != null && (isRead.equals(MailEntity.MAIL_isRead_is) || isRead.equals(MailEntity.MAIL_isRead_no))){
    // if (isRead.equals(MailEntity.MAIL_isRead_is)){
    // String hadReadStr = RedisUtil.hget(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY, userOid);
    //
    // if (hadReadStr != null && !hadReadStr.isEmpty()){
    // @SuppressWarnings("unchecked")
    // Set<String> oidSet = JSON.parseObject(hadReadStr, Set.class);
    // if (oidSet.contains(en.getOid())){
    // MailCTResp rep = new MailCTRespBuilder().oid(en.getOid())
    // .mailType(en.getMailType()).mesType(en.getMesType()).mesTitle(en.getMesTitle()).mesContent(en.getMesContent()).isRead(isRead)
    // .updateTime(en.getUpdateTime()).createTime(en.getCreateTime()).build();
    // list.add(rep);
    // }
    // }
    // }else{
    // String hadReadStr = RedisUtil.hget(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY, userOid);
    //
    // if (hadReadStr == null || hadReadStr.isEmpty()){
    // MailCTResp rep = new MailCTRespBuilder().oid(en.getOid())
    // .mailType(en.getMailType()).mesType(en.getMesType()).mesTitle(en.getMesTitle()).mesContent(en.getMesContent()).isRead(isRead)
    // .updateTime(en.getUpdateTime()).createTime(en.getCreateTime()).build();
    // list.add(rep);
    // }else{
    // @SuppressWarnings("unchecked")
    // Set<String> oidSet = JSON.parseObject(hadReadStr, Set.class);
    // if (!oidSet.contains(en.getOid())){
    // MailCTResp rep = new MailCTRespBuilder().oid(en.getOid())
    // .mailType(en.getMailType()).mesType(en.getMesType()).mesTitle(en.getMesTitle()).mesContent(en.getMesContent()).isRead(isRead)
    // .updateTime(en.getUpdateTime()).createTime(en.getCreateTime()).build();
    // list.add(rep);
    // }
    // }
    // }
    // }else{
    // String read = MailEntity.MAIL_isRead_is;
    // String hadReadStr = RedisUtil.hget(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY, userOid);
    //
    // if (hadReadStr == null || hadReadStr.isEmpty()){
    // read = MailEntity.MAIL_isRead_no;
    // }else{
    // @SuppressWarnings("unchecked")
    // Set<String> oidSet = JSON.parseObject(hadReadStr, Set.class);
    // if (!oidSet.contains(en.getOid())){
    // read = MailEntity.MAIL_isRead_no;
    // }
    // }
    // MailCTResp rep = new MailCTRespBuilder().oid(en.getOid())
    // .mailType(en.getMailType()).mesType(en.getMesType()).mesTitle(en.getMesTitle()).mesContent(en.getMesContent()).isRead(read)
    // .updateTime(en.getUpdateTime()).createTime(en.getCreateTime()).build();
    // list.add(rep);
    // }
    // }else{
    MailCTResp rep = new MailCTRespBuilder().oid(en.getOid())
    .mailType(en.getMailType()).mesType(en.getMesType()).mesTitle(en.getMesTitle()).mesContent(en.getMesContent()).isRead(en.getIsRead())
    .updateTime(en.getUpdateTime()).createTime(en.getCreateTime()).build();
    list.add(rep);
    // }
    }




    log.info("**************站内信 处理返回结果为:"+ list + "*****||");

    List<MailCTResp> repList = new ArrayList<MailCTResp>();

    int start = (page - 1) * rows;
    int max = page * rows;
    int last = max > list.size() ? list.size() : max;

    for (int i = start; i < last; i++){
    repList.add(list.get(i));
    }
    int allReadyReadMailNum = 0;
    for(int i = 0 ; i < list.size(); i++){
    if( ("is").equals(list.get(i).getIsRead()) ){
    allReadyReadMailNum++;
    }
    }

    PageResp<MailCTResp> pageResp = new PageResp<>();
    int totoalNum = (list.size() - allReadyReadMailNum);
    log.info("*********list.size()*******总共有多少条mail ::******" + list.size()+ "************************");
    //log.info("****************铃铛显示数 ::******" +totoalNum + "************************");
    //pageResp.setTotal(totoalNum );
    pageResp.setTotal(list.size());
    pageResp.setRows(repList);

    return pageResp;
    }

    /**
    * 前端获取站内信列表
    * @param pageable
    * @param userOid
    * @return
    */
    public PageResp<MailCTResp> queryCTPage(Pageable pageable, final String userOid) {

    Specification<MailEntity> sa = new Specification<MailEntity>() {
    @Override
    public Predicate toPredicate(Root<MailEntity> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
    Predicate b = cb.equal(root.get("status").as(String.class), "pass");

    Predicate c = cb.equal(root.get("userOid").as(String.class), userOid);
    Predicate d = cb.equal(root.get("mailType").as(String.class), MailEntity.MAIL_mailType_all);

    Predicate e = cb.and(b,c);
    Predicate f = cb.and(b,d);

    return cb.or(e,f);
    }
    };

    Page<MailEntity> enchs = this.mailDao.findAll(sa, pageable);
    PageResp<MailCTResp> pageResp = new PageResp<>();

    List<MailCTResp> list = new ArrayList<MailCTResp>();
    for (MailEntity en : enchs) {
    if (en.getMailType().equals(MailEntity.MAIL_mailType_all)){
    String isRead = MailEntity.MAIL_isRead_is;
    String hadReadStr = RedisUtil.hget(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY, userOid);
    // String hadReadStr= StrRedisUtil.get(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY + userOid);
    if (hadReadStr == null || hadReadStr.isEmpty()){
    isRead = MailEntity.MAIL_isRead_no;
    }else{
    @SuppressWarnings("unchecked")
    Set<String> oidSet = JSON.parseObject(hadReadStr, Set.class);
    if (!oidSet.contains(en.getOid())){
    isRead = MailEntity.MAIL_isRead_no;
    }
    }
    MailCTResp rep = new MailCTRespBuilder().oid(en.getOid())
    .mailType(en.getMailType()).mesType(en.getMesType()).mesTitle(en.getMesTitle()).mesContent(en.getMesContent()).isRead(isRead)
    .updateTime(en.getUpdateTime()).build();
    list.add(rep);
    }else{
    MailCTResp rep = new MailCTRespBuilder().oid(en.getOid())
    .mailType(en.getMailType()).mesType(en.getMesType()).mesTitle(en.getMesTitle()).mesContent(en.getMesContent()).isRead(en.getIsRead())
    .updateTime(en.getUpdateTime()).build();
    list.add(rep);
    }
    }

    pageResp.setTotal(enchs.getTotalElements());
    pageResp.setRows(list);
    return pageResp;
    }

    /**
    * 获取该站点该用户未读站内信
    * @param siteOid
    * @param userOid
    * @return
    */
    public List<MailEntity> queryNotReadMail2One(String siteOid, final String userOid){
    Specification<MailEntity> sa = new Specification<MailEntity>() {
    @Override
    public Predicate toPredicate(Root<MailEntity> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
    Predicate b = cb.equal(root.get("status").as(String.class), "pass");

    Predicate d = cb.equal(root.get("isRead").as(String.class), "no");

    Predicate e = cb.notLike(root.get("readUserNote").as(String.class), "%"+userOid+"%");
    Predicate f = cb.equal(root.get("mailType").as(String.class), "site");

    Predicate g = cb.and(b,d);

    Predicate h = cb.and(b,e,f);

    return cb.or(g,h);
    }
    };

    List<MailEntity> enchs = this.mailDao.findAll(sa);

    return enchs;
    }

    /**
    * 前端获取站内信内容
    * @param mailOid
    * @param loginAdmin
    * @return
    */
    public MailCTResp getCTDetail(String mailOid, String userOid) {
    MailEntity en = this.findByOid(mailOid);

    if (en.getUserOid() != null && !en.getUserOid().isEmpty() && !en.getUserOid().equals(userOid)){
    // 没有权限查看该站内信!
    throw MoneyException.getException(12001);
    }

    MailCTResp rep = new MailCTRespBuilder().oid(en.getOid())
    .mailType(en.getMailType()).mesType(en.getMesType()).mesTitle(en.getMesTitle()).mesContent(en.getMesContent())
    .updateTime(en.getUpdateTime()).build();

    en.setIsRead(MailEntity.MAIL_isRead_is);

    if(en.getMesType().equals(MailEntity.MAIL_mailType_all)){
    String hadReadStr = RedisUtil.hget(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY, userOid);
    // String hadReadStr = StrRedisUtil.get(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY + userOid);

    if (hadReadStr == null || hadReadStr.isEmpty()){
    Set<String> oidSet = new HashSet<String>();
    oidSet.add(en.getOid());
    RedisUtil.hset(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY, userOid, JSONObject.toJSONString(oidSet));
    // StrRedisUtil.set(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY + userOid, oidSet);
    }else{
    @SuppressWarnings("unchecked")
    Set<String> oidSet = JSON.parseObject(hadReadStr, Set.class);
    oidSet.add(en.getOid());
    RedisUtil.hset(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY, userOid, JSONObject.toJSONString(oidSet));
    // StrRedisUtil.set(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY + userOid, oidSet);
    }
    }

    this.updateEntity(en);

    return rep;
    }

    /**
    * 后台获取站内信内容
    * @param mailOid
    * @return
    */
    public MailBTResp getBTDetail(String mailOid) {
    MailEntity en = this.findByOid(mailOid);
    String requester = AdminUtil.getAdminName(en.getRequester());
    String approver = AdminUtil.getAdminName(en.getApprover());

    MailBTResp rep = new MailBTRespBuilder().oid(en.getOid()).userOid(en.getUserOid())
    .phone(en.getPhone()).requester(requester).approver(approver).remark(en.getRemark())
    .mailType(en.getMailType()).mesType(en.getMesType()).mesTitle(en.getMesTitle())
    .mesContent(en.getMesContent()).isRead(en.getIsRead()).status(en.getStatus())
    .updateTime(en.getUpdateTime()).createTime(en.getCreateTime()).build();
    return rep;
    }

    /**
    * 审核
    * @param approveResult
    * @param aoid
    * @param approveNote
    * @param loginAdmin
    */
    public void approve(String approveResult, String aoid, String approveNote, String loginAdmin) {
    MailEntity mail = this.findByOid(aoid);
    if (approveResult.equals(MailEntity.MAIL_status_pass)){
    mail.setApprover(loginAdmin);
    mail.setApproveRemark(approveNote);
    mail.setStatus(MailEntity.MAIL_status_pass);
    this.updateEntity(mail);

    createPush(mail);
    }else if (approveResult.equals(MailEntity.MAIL_status_refused)){
    mail.setApprover(loginAdmin);
    mail.setApproveRemark(approveNote);
    mail.setStatus(MailEntity.MAIL_status_refused);
    this.updateEntity(mail);
    }else{
    //审核有误!
    throw MoneyException.getException(12004);
    }
    }

    // 生成推送
    private void createPush(MailEntity mail) {
    String cont = mail.getMesContent();

    if (cont != null && cont.length() > 200){
    cont = cont.substring(0, 200);
    }
    pushService.groupAndSave(mail.getMesTitle(), PushEntity.PUSH_type_mail,
    PushEntity.PUSH_type_mail, mail.getRequester(), mail.getMesContent(),
    mail.getMailType(), mail.getUserOid(), mail.getPhone());
    }

    /**
    * 后台添加修改站内信
    * @param req
    * @param loginAdmin
    */
    public void addBT(MailBTAddReq req, String loginAdmin) {
    if (req.getOid() != null && !req.getOid().isEmpty()){
    MailEntity mailEntity = this.findByOid(req.getOid());

    if (req.getMailType().equals(MailEntity.MAIL_mailType_person)){
    if (req.getPhone() == null || req.getPhone().isEmpty()){
    // 未选择收信人!(CODE:12002)
    throw MoneyException.getException(12002);
    }

    UserInfoRep user = userCenterApi.isregist(req.getPhone());
    if (user == null || !user.isRegist() || user.getInvestorOid() == null || user.getInvestorOid().isEmpty()){
    // 会员不存在!(CODE:13000)
    throw MoneyException.getException(13000);
    }

    updateMail(mailEntity, MailEntity.MAIL_mailType_person, user.getInvestorOid(), req.getPhone(),
    MailEntity.MAIL_mesType_person, req.getMesTitle(), req.getMesContent(),
    loginAdmin, req.getRemark());

    }else if (req.getMailType().equals(MailEntity.MAIL_mailType_all)){
    updateMail(mailEntity, MailEntity.MAIL_mailType_all, null, null,
    MailEntity.MAIL_mesType_all, req.getMesTitle(), req.getMesContent(),
    loginAdmin, req.getRemark());
    }else{
    //站内信类型不存在!(CODE:12003)
    throw MoneyException.getException(12003);
    }
    }else{
    if (req.getMailType().equals(MailEntity.MAIL_mailType_person)){
    if (req.getPhone() == null || req.getPhone().isEmpty()){
    // 未选择收信人!(CODE:12002)
    throw MoneyException.getException(12002);
    }

    UserInfoRep user = userCenterApi.isregist(req.getPhone());
    if (user == null || !user.isRegist() || user.getInvestorOid() == null || user.getInvestorOid().isEmpty()){
    // 会员不存在!(CODE:13000)
    throw MoneyException.getException(13000);
    }

    createMail(MailEntity.MAIL_mailType_person, req.getPhone(), user.getInvestorOid(), MailEntity.MAIL_mesType_person, req.getMesTitle(), loginAdmin, req.getMesContent(), req.getRemark());
    }else if (req.getMailType().equals(MailEntity.MAIL_mailType_all)){
    createMail(MailEntity.MAIL_mailType_all, null, null, MailEntity.MAIL_mesType_all, req.getMesTitle(), loginAdmin, req.getMesContent(), req.getRemark());
    }else{
    //站内信类型不存在!(CODE:12003)
    throw MoneyException.getException(12003);
    }
    }
    }

    private void updateMail(MailEntity mailEntity, String mailtype, String userOid, String userPhone, String mestype,
    String mesTitle, String mesContent, String loginAdmin, String remark) {
    mailEntity.setUserOid(userOid);
    mailEntity.setPhone(userPhone);
    mailEntity.setMailType(mailtype);
    mailEntity.setMesType(mestype);
    mailEntity.setMesTitle(mesTitle);
    mailEntity.setMesContent(mesContent);
    mailEntity.setStatus(MailEntity.MAIL_status_toApprove);
    mailEntity.setRequester(loginAdmin);
    mailEntity.setRemark(remark);

    this.updateEntity(mailEntity);
    }

    /**
    * 系统后台添加站内信
    * @param userOid
    * @param mesType 信息类型
    * @param mesParam 参数 ["aaa","bbb","aaa"]
    * @return
    */
    public BaseResp sendMail(String userOid, String mesTempCode, String mesParam) {
    BaseResp resp = new BaseResp();
    try {
    log.info("后台请求站内信参数:用户oid:"+userOid+",站内信模板code:"+mesTempCode+",站内信参数:"+mesParam);
    if (userOid == null || userOid.isEmpty()){
    // 会员id不能为空!(CODE:13002)
    throw MoneyException.getException(13002);
    }

    String phone = "";
    try {
    UserInfoRep user = userCenterApi.getLoginUserInfo(userOid);
    if (user == null || user.getPhoneNum() == null){
    // 会员不存在!(CODE:13000)
    throw MoneyException.getException(13000);
    }
    phone = user.getPhoneNum();
    } catch (Exception e) {
    e.printStackTrace();
    // 会员信息访问失败!(CODE:13001)
    throw MoneyException.getException(13001);
    }

    MailContEntity cont = MailUtil.mailContentsMap.get(mesTempCode);
    if (cont == null){
    // 站内信内容类型不存在!(CODE:12005)
    throw MoneyException.getException(12005);
    }

    String content = cont.getSmsContent();
    if (mesParam != null && !mesParam.isEmpty()){
    String[] param = JSON.parseObject(mesParam, String[].class);
    content = MailUtil.replaceComStrArr(cont.getSmsContent(), param);
    }

    log.info("后台请求站内信参数处理后:用户oid:"+userOid+",手机:"+phone+",站内信标题:"+cont.getSmsTitle()+",站内信内容:"+content);
    createMail(MailEntity.MAIL_mailType_person, phone, userOid, MailEntity.MAIL_mesType_system, cont.getSmsTitle(), content);
    // log.info("后台请求站内信:用户oid:"+userOid+",手机:"+phone+",站内信保存成功!");
    } catch (Exception e) {
    resp.setErrorCode(-1);
    resp.setErrorMessage(e.getMessage());
    log.info("后台请求站内信异常错误:用户oid:"+userOid+",异常内容:"+e.getMessage());
    }

    return resp;
    }

    /**
    * 删除站内信
    * @param aoid
    * @param loginUser
    * @param remark
    */
    public void delete(String aoid, String loginUser, String remark) {
    MailEntity mail = this.findByOid(aoid);

    mail.setStatus(MailEntity.MAIL_status_delete);
    mail.setRemark(mail.getRemark()+" (删除原因:"+remark+")");

    this.updateEntity(mail);
    }

    /**
    * 获取未读数量
    * @param loginUser
    * @return
    */
    public MailNoNumCTResp getNoReadNum(final String userOid) {
    Specification<MailEntity> sa = new Specification<MailEntity>() {
    @Override
    public Predicate toPredicate(Root<MailEntity> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
    Predicate b = cb.equal(root.get("status").as(String.class), "pass");

    Predicate c = cb.equal(root.get("userOid").as(String.class), userOid);
    Predicate d = cb.equal(root.get("mailType").as(String.class), MailEntity.MAIL_mailType_all);
    Predicate t = cb.equal(root.get("mailType").as(String.class), "team");
    Predicate g = cb.equal(root.get("isRead").as(String.class), MailEntity.MAIL_isRead_no);
    // Predicate h = cb.notLike(root.get("readUserNote").as(String.class), "%"+userOid+"%");

    Predicate e = cb.and(b,c,g);
    Predicate f = cb.and(b,d,g);
    Predicate m = cb.and(b,t,g);
    return cb.or(e,f,m);
    }
    };











    List<MailEntity> enchs = this.mailDao.findAll(sa);

    String hadReadStr = RedisUtil.hget(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY, userOid);
    // String hadReadStr= StrRedisUtil.get(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY + userOid);

    MailNoNumCTResp resp = null;
    if (hadReadStr == null || hadReadStr.isEmpty()){
    resp = new MailNoNumCTRespBuilder().num(enchs.size()).build();
    }else{
    @SuppressWarnings("unchecked")
    Set<String> oidSet = JSON.parseObject(hadReadStr, Set.class);

    int num = 0;
    for (MailEntity mail : enchs){
    // if (mail.getMailType().equals(MailEntity.MAIL_mailType_all)){
    // if (!oidSet.contains(mail.getOid())){
    // num++;
    // }
    // }else{
    num++;
    //}
    }

    resp = new MailNoNumCTRespBuilder().num(num).build();
    }

    return resp;
    }

    /**
    * 全部置为已读
    * @param loginUser
    * @return
    */
    public void allread(final String userOid) {
    Specification<MailEntity> sa = new Specification<MailEntity>() {
    @Override
    public Predicate toPredicate(Root<MailEntity> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
    Predicate b = cb.equal(root.get("status").as(String.class), "pass");

    Predicate c = cb.equal(root.get("userOid").as(String.class), userOid);
    Predicate d = cb.equal(root.get("mailType").as(String.class), MailEntity.MAIL_mailType_all);
    Predicate g = cb.equal(root.get("isRead").as(String.class), MailEntity.MAIL_isRead_no);

    Predicate team = cb.equal(root.get("mailType").as(String.class), "team");


    Predicate e = cb.and(b,c,g);
    Predicate f = cb.and(b,d,g);
    Predicate z = cb.and(b,team,g);

    query.where(cb.or(e,f,z));
    // query.orderBy(cb.desc(root.get("createTime")));

    return query.getRestriction();
    }
    };

    List<MailEntity> mails = this.mailDao.findAll(sa);

    for (MailEntity en : mails) {
    if (en.getMailType().equals(MailEntity.MAIL_mailType_all)){
    String hadReadStr = RedisUtil.hget(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY, userOid);
    // String hadReadStr = StrRedisUtil.get(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY + userOid);
    log.info("*************************全部已读: redis 根据userOid 查询出来的 返回值 hadReadStr ==" + hadReadStr + "*************************");
    if (hadReadStr == null || hadReadStr.isEmpty()){
    log.info("*****hadReadStr为空时***********将当前mail信息的oid 存入redis***************");
    Set<String> oidSet = new HashSet<String>();
    oidSet.add(en.getOid());
    RedisUtil.hset(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY, userOid, JSONObject.toJSONString(oidSet));
    // StrRedisUtil.set(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY + userOid, oidSet);
    }else{
    log.info("*****hadReadStr不空时***********将当前redis 获取的hadReadStr 存入redis***************");
    @SuppressWarnings("unchecked")
    Set<String> oidSet = JSON.parseObject(hadReadStr, Set.class);
    oidSet.add(en.getOid());
    RedisUtil.hset(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY, userOid, JSONObject.toJSONString(oidSet));
    // StrRedisUtil.set(redis, StrRedisUtil.VERI_NOREAD_REDIS_KEY + userOid, oidSet);
    }
    }
    en.setIsRead(MailEntity.MAIL_isRead_is);
    this.updateEntity(en);

    }
    }

    }

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  • 原文地址:https://www.cnblogs.com/lize1215/p/8629117.html
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