AnnouncementManagerImpl.java
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/*
* @(#)AnnouncementManagerImpl.java
*
* Copyright (c) 2014-2017 版权所有
* xiniunet. All rights reserved.
*
* This software is the confidential and proprietary
* information of xiniunet.
* ("Confidential Information"). You shall not disclose
* such Confidential Information and shall use it only
* in accordance with the terms of the contract agreement
* you entered into with xiniunet.
*/
package com.xiniunet.announcement.biz;
import com.alibaba.dubbo.common.utils.CollectionUtils;
import com.xiniunet.announcement.dal.AnnouncementUserMapper;
import com.xiniunet.announcement.po.AnnouncementUserPO;
import com.xiniunet.announcement.request.*;
import com.xiniunet.announcement.response.*;
import com.xiniunet.foundation.domain.FileAttachmentBind;
import com.xiniunet.foundation.request.FileCreateBindAttachBatchRequest;
import com.xiniunet.foundation.request.IdsGetRequest;
import com.xiniunet.foundation.response.FileCreateBindAttachmentBatchResponse;
import com.xiniunet.foundation.response.IdsGetResponse;
import com.xiniunet.framework.base.BaseManagerImpl;
import com.xiniunet.framework.base.BaseResponse;
import com.xiniunet.framework.security.Passport;
import com.xiniunet.announcement.dal.AnnouncementMapper;
import com.xiniunet.announcement.po.AnnouncementPO;
import com.xiniunet.foundation.service.FoundationService;
import com.xiniunet.task.constant.Message;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
import com.xiniunet.framework.exception.ErrorType;
import com.xiniunet.announcement.domain.*;
import org.springframework.transaction.interceptor.TransactionAspectSupport;
import java.util.ArrayList;
import java.util.List;
/**
* 公告通知的管理方法实现.
* @author
*/
@Transactional
@Service("NoticeAnnouncementManager")
public class AnnouncementManagerImpl extends BaseManagerImpl implements AnnouncementManager {
@Autowired
private FoundationService foundationService;
@Autowired
private AnnouncementMapper announcementMapper;
@Autowired
private AnnouncementUserMapper announcementUserMapper;
/**
* 根据Id获取公告通知
*
* @param request 获取公告通知请求
* @param passport 用户护照
* @return 获取公告通知应答
*/
@Override
@Transactional(propagation = Propagation.NOT_SUPPORTED, readOnly = true)
public AnnouncementGetResponse get(AnnouncementGetRequest request, Passport passport) {
AnnouncementGetResponse response = new AnnouncementGetResponse();
AnnouncementPO entity = announcementMapper.getById(request.getId(), passport);
if (entity != null) {
Announcement announcement = this.getMapper().map(entity, Announcement.class);
response.setAnnouncement(announcement );
} else {
response.addError(ErrorType.EXPECTATION_NULL, Message.COMMON_GET_FAILURE);
}
return response;
}
/**
* 模糊查询公告通知
*
* @param request 模糊查询公告通知请求
* @param passport 用户护照
* @return 模糊查询公告通知应答
*/
@Override
@Transactional(propagation = Propagation.NOT_SUPPORTED, readOnly = true)
public AnnouncementSearchResponse search(AnnouncementSearchRequest request, Passport passport) {
AnnouncementSearchResponse response = new AnnouncementSearchResponse();
List<Announcement> modelList = new ArrayList<>();
Long count = announcementMapper.searchCount(request, passport);
if (count > 0) {
// 处理分页参数
if (request.getPageSize() > 0) {
//如果输入的页码大于实际的分页数，将页码设置为最后一页的页码
int lastPageNumber = (int) ((count - 1) / request.getPageSize() + 1);
if (request.getPageNumber() > lastPageNumber) {
request.setPageNumber(lastPageNumber);
}
}
//通过关键字查询出用户集合
List<AnnouncementPO> entityList = announcementMapper.search(request, passport);
for (AnnouncementPO entity : entityList) {
Announcement announcement = this.getMapper().map(entity, Announcement.class);
modelList.add(announcement);
}
}
response.setTotalCount(count);
response.setResult(modelList);
return response;
}
/**
* 高级查询公告通知
*
* @param request 高级查询公告通知请求
* @param passport 用户护照
* @return 高级查询公告通知应答
*/
@Override
@Transactional(propagation = Propagation.NOT_SUPPORTED, readOnly = true)
public AnnouncementFindResponse find(AnnouncementFindRequest request, Passport passport) {
AnnouncementFindResponse response = new AnnouncementFindResponse();
List<Announcement> modelList = new ArrayList<>();
Long count = announcementMapper.findCount(request, passport);
if (count >0) {
// 处理分页参数
if (request.getPageSize() > 0) {
//如果输入的页码大于实际的分页数，将页码设置为最后一页的页码
int lastPageNumber = (int) ((count - 1) / request.getPageSize() + 1);
if (request.getPageNumber() > lastPageNumber) {
request.setPageNumber(lastPageNumber);
}
}
List<AnnouncementPO> entityList = announcementMapper.find(request, passport);
for (AnnouncementPO entity : entityList) {
Announcement announcement = this.getMapper().map(entity, Announcement.class);
modelList.add(announcement);
}
}
response.setTotalCount(count);
response.setResult(modelList);
return response;
}
/**
* 创建公告通知
*
* @param request 创建公告通知请求
* @param passport 用户护照
* @return 创建公告通知应答
*/
@Override
public AnnouncementCreateResponse create(AnnouncementCreateRequest request, Passport passport) {
AnnouncementCreateResponse response = new AnnouncementCreateResponse();
AnnouncementPO entity = this.getMapper().map(request, AnnouncementPO.class);
if(entity.getId() == null) {
long id = foundationService.getNewId();
entity.setId(id);
}
// 先检查关键数据是否有重复，在检查通过后才能做插入操作
checkValidate(entity,passport,response);
if(response.hasError()) {
return response;
}
//如果owerUserId没有传直接取passport的user
if(request.getOwnerUserId() == null ){
entity.setOwnerUserId(passport.getUserId());
entity.setOwnerUserName(passport.getUserName());
}
List<AnnouncementUserPO> userPOList = new ArrayList<>();
if(CollectionUtils.isNotEmpty(request.getUserList()) ){
IdsGetRequest idsGetRequest = new IdsGetRequest();
idsGetRequest.setCount(request.getUserList().size());
IdsGetResponse idsGetResponse = foundationService.getNewIds(idsGetRequest);
List<Long> listUserIds = idsGetResponse.getIds();
int index = 0;
for(AnnouncementUser announcementUser: request.getUserList()){
AnnouncementUserPO announcementUserPO = this.getMapper().map(announcementUser,AnnouncementUserPO.class);
announcementUserPO.setAnnouncementId(entity.getId());
announcementUserPO.setId(listUserIds.get(index));
userPOList.add(announcementUserPO);
index++;
}
}
//批量创建通知用户信息
if (CollectionUtils.isNotEmpty(userPOList)) {
if (userPOList.size() != announcementUserMapper.insertBatch(userPOList, passport)) {
TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
response.addError(ErrorType.EXPECTATION_NULL, Message.COMMON_CREATE_FAILURE);
return response;
}
}
if(CollectionUtils.isNotEmpty(request.getAttachmentList()) ){
//处理文件列表的创建绑定
FileCreateBindAttachBatchRequest fileCreateBindAttachBatchRequest = this.getMapper().map(request,FileCreateBindAttachBatchRequest.class);
List<FileAttachmentBind> attachmentList = fileCreateBindAttachBatchRequest.getAttachmentList();
if(CollectionUtils.isNotEmpty(attachmentList)){
for(FileAttachmentBind fileAttachmentBind : attachmentList){
fileAttachmentBind.setBusinessId(entity.getId());
fileAttachmentBind.setBusinessType("ANNOUNCEMENT");
}
fileCreateBindAttachBatchRequest.setAttachmentList(attachmentList);
}
FileCreateBindAttachmentBatchResponse fileCreateBindAttachmentBatchResponse = foundationService.fileCreateBindAttachmentBatch(fileCreateBindAttachBatchRequest,passport);
if(fileCreateBindAttachmentBatchResponse.hasError()){
//TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
response.addErrors(fileCreateBindAttachmentBatchResponse.getErrors());
return response;
}
}
if (announcementMapper.insert(entity, passport) == 0) {
response.addError(ErrorType.EXPECTATION_NULL, Message.COMMON_CREATE_FAILURE);
return response;
}
response.setId(entity.getId());
return response;
}
/**
* 更新公告通知
*
* @param request 更新公告通知请求
* @param passport 用户护照
* @return 更新公告通知应答
*/
@Override
public AnnouncementUpdateResponse update(AnnouncementUpdateRequest request, Passport passport) {
AnnouncementUpdateResponse response = new AnnouncementUpdateResponse();
AnnouncementPO entity = this.getMapper().map(request, AnnouncementPO.class);
// 先检查关键数据是否有重复，在检查通过后才能做插入操作
checkValidate(entity,passport,response);
if(response.hasError()) {
return response;
}
Long result=announcementMapper.update(entity, passport);
if (result != 1) {
response.addError(ErrorType.BUSINESS_ERROR, Message.COMMON_UPDATE_FAILURE);
return response;
}
response.setResult(result);
return response;
}
/**
* 删除公告通知
*
* @param request 删除公告通知请求
* @param passport 用户护照
* @return 删除公告通知应答
*/
@Override
public AnnouncementDeleteResponse delete(AnnouncementDeleteRequest request, Passport passport) {
AnnouncementDeleteResponse response = new AnnouncementDeleteResponse();
Long result= announcementMapper.delete(request.getId(), passport);
response.setResult(result);
return response;
}
/**
* 验证对象
* @param announcement 公告通知
* @param passport 用户护照
*/
private void checkValidate(AnnouncementPO announcement, Passport passport, BaseResponse response) {
// TODO
}
}