package kr.wisestone.owl.service.impl;
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import kr.wisestone.owl.common.ExcelConditionCheck;
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import kr.wisestone.owl.config.kafka.KafkaSender;
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import kr.wisestone.owl.constant.Constants;
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import kr.wisestone.owl.constant.MsgConstants;
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import kr.wisestone.owl.domain.Notice;
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import kr.wisestone.owl.domain.User;
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import kr.wisestone.owl.exception.OwlRuntimeException;
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import kr.wisestone.owl.mapper.NoticeMapper;
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import kr.wisestone.owl.repository.NoticeRepository;
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import kr.wisestone.owl.service.NoticeService;
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import kr.wisestone.owl.service.UserService;
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import kr.wisestone.owl.service.WorkspaceService;
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import kr.wisestone.owl.util.ConvertUtil;
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import kr.wisestone.owl.vo.*;
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import kr.wisestone.owl.web.condition.CompanyFieldCondition;
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import kr.wisestone.owl.web.condition.NoticeCondition;
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import kr.wisestone.owl.web.form.NoticeForm;
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import kr.wisestone.owl.web.view.ExcelView;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.data.domain.Pageable;
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import org.springframework.data.jpa.repository.JpaRepository;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.ui.Model;
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import org.springframework.web.servlet.ModelAndView;
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import javax.servlet.http.HttpServletRequest;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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@Service
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public class NoticeServiceImpl extends AbstractServiceImpl<Notice, Long, JpaRepository<Notice, Long>> implements NoticeService {
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@Autowired
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private NoticeRepository noticeRepository;
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@Autowired
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private NoticeMapper noticeMapper;
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@Autowired
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private UserService userService;
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@Autowired
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private WorkspaceService workspaceService;
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@Autowired
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private ExcelView excelView;
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@Autowired
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private ExcelConditionCheck excelConditionCheck;
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@Autowired
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private KafkaSender kafkaSender;
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@Override
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protected JpaRepository<Notice, Long> getRepository() {
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return this.noticeRepository;
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}
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// 공지 사항 등록
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@Override
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@Transactional
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public Notice addNotice(NoticeForm noticeForm) {
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// 공지사항 제목 및 내용 공백 체크
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this.verifyTitleAndDescription(noticeForm.getTitle(), noticeForm.getDescription());
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Notice notice = ConvertUtil.copyProperties(noticeForm, Notice.class);
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return this.noticeRepository.saveAndFlush(notice);
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}
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// 공지사항 제목 및 내용 공백 체크
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private void verifyTitleAndDescription(String title, String description) {
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if (StringUtils.isEmpty(title) || StringUtils.isEmpty(description)) {
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throw new OwlRuntimeException(this.messageAccessor.getMessage(MsgConstants.NOTICE_EMPTY_CONTENT));
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}
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}
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// 공지사항 조회
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@Override
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@Transactional(readOnly = true)
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public List<NoticeVo> findNotice(Map<String, Object> resJsonData,
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NoticeCondition noticeCondition, Pageable pageable) {
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noticeCondition.setPage(pageable.getPageNumber() * pageable.getPageSize());
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noticeCondition.setPageSize(pageable.getPageSize());
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noticeCondition.setTitle(noticeCondition.getTitle());
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List<Map<String, Object>> results = this.noticeMapper.find(noticeCondition);
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Long totalCount = this.noticeMapper.count(noticeCondition);
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int totalPage = (int) Math.ceil((totalCount - 1) / pageable.getPageSize()) + 1;
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List<NoticeVo> noticeVos = ConvertUtil.convertListToListClass(results, NoticeVo.class);
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// 로그인 아이디 1 은 관리자 - 관리자만 수정 가능
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for (NoticeVo noticeVo : noticeVos) {
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if (this.webAppUtil.getLoginId().equals(1L)) {
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noticeVo.setModifyPermissionCheck(true);
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}
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}
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resJsonData.put(Constants.RES_KEY_CONTENTS, noticeVos);
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resJsonData.put(Constants.REQ_KEY_PAGE_VO, new ResPage(pageable.getPageNumber(), pageable.getPageSize(),
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totalPage, totalCount));
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return noticeVos;
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}
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// 공지사항 수정
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@Override
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@Transactional
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public Notice modifyNotice(NoticeForm noticeForm) {
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// 공지사항 제목 및 내용 공백 체크
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this.verifyTitleAndDescription(noticeForm.getTitle(), noticeForm.getDescription());
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Notice notice = this.getNotice(noticeForm.getId());
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ConvertUtil.copyProperties(noticeForm, notice, "id");
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return this.noticeRepository.saveAndFlush(notice);
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}
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// 공지사항을 id 로 조회한다.
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@Override
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@Transactional(readOnly = true)
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public Notice getNotice(Long id) {
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if (id == null) {
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throw new OwlRuntimeException(
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this.messageAccessor.getMessage(MsgConstants.NOTICE_NOT_EXIST));
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}
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Notice notice = this.findOne(id);
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if (notice == null) {
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throw new OwlRuntimeException(
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this.messageAccessor.getMessage(MsgConstants.NOTICE_NOT_EXIST));
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}
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return notice;
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}
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// 공지사항 상세 정보를 조회한다.
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@Override
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@Transactional(readOnly = true)
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public void detailNotice(Map<String, Object> resJsonData, NoticeCondition noticeCondition) {
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NoticeVo noticeVo = new NoticeVo();
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if (noticeCondition.getId() != null) {
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Notice notice = this.getNotice(noticeCondition.getId());
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noticeVo = ConvertUtil.copyProperties(notice, NoticeVo.class);
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}
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resJsonData.put(Constants.RES_KEY_CONTENTS, noticeVo);
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}
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// 메세지 보내기
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@Override
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@Transactional
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public void sendNotice(NoticeForm noticeForm) {
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for (Long userId : noticeForm.getUserIds()) {
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User user = this.userService.getUser(userId);
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Map<String, Object> message = new HashMap<>();
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message.put("url", "/notification/message");
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message.put("message", noticeForm.getDescription());
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message.put("account", user.getAccount());
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this.kafkaSender.send("common-topic", message);
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}
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}
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@Override
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public ModelAndView downloadExcel(HttpServletRequest request, Model model) {
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ModelAndView modelAndView = this.workspaceService.checkUseExcelDownload(model);
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if (modelAndView != null) {
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return modelAndView;
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}
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Map<String, Object> conditions = new HashMap<>();
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// 엑셀 다운로드에 필요한 검색 조건 정보를 추출하고 검색 조건 추출에 오류가 발생하면 경고를 표시해준다.
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modelAndView = this.excelConditionCheck.checkCondition(conditions, request, model);
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if (modelAndView != null) {
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return modelAndView;
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}
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NoticeCondition noticeCondition = NoticeCondition.make(conditions);
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List<Map<String, Object>> results = this.noticeMapper.find(noticeCondition);
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List<NoticeVo> noticeVos = ConvertUtil.convertListToListClass(results, NoticeVo.class);
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// code_ko_KR 에 code명 설정
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ExportExcelVo excelInfo = new ExportExcelVo();
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excelInfo.setFileName(this.messageAccessor.message("공지사항 목록"));
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excelInfo.addAttrInfos(new ExportExcelAttrVo("title", this.messageAccessor.message("notice.title"), 6, ExportExcelAttrVo.ALIGN_CENTER));
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excelInfo.addAttrInfos(new ExportExcelAttrVo("registerDate", this.messageAccessor.message("notice.registerDate"), 10, ExportExcelAttrVo.ALIGN_CENTER));
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excelInfo.addAttrInfos(new ExportExcelAttrVo("registerId", this.messageAccessor.message("notice.registerId"), 10, ExportExcelAttrVo.ALIGN_CENTER));
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excelInfo.setDatas(noticeVos);
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model.addAttribute(Constants.EXCEL, excelInfo);
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return new ModelAndView(this.excelView);
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}
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}
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