package com.jsl.oa.dao; import com.google.gson.Gson; import com.jsl.oa.mapper.ProjectMapper; import com.jsl.oa.model.doData.ProjectCuttingDO; import com.jsl.oa.model.doData.ProjectDO; import com.jsl.oa.model.doData.info.ProjectShowDO; import com.jsl.oa.model.voData.ProjectInfoVO; import lombok.RequiredArgsConstructor; import lombok.extern.slf4j.Slf4j; import org.springframework.dao.DuplicateKeyException; import org.springframework.stereotype.Component; import java.util.ArrayList; import java.util.Collections; import java.util.List; @Slf4j @Component @RequiredArgsConstructor public class ProjectDAO { private final ProjectMapper projectMapper; private final Gson gson; public void projectAdd(ProjectInfoVO projectAdd) { log.info("\t> 执行 DAO 层 ProjectDAO.projectAdd 方法"); projectMapper.projectAdd(projectAdd); } public void projectEdit(ProjectInfoVO projectEdit) { log.info("\t> 执行 DAO 层 ProjectDAO.projectEdit 方法"); projectMapper.projectEdit(projectEdit); } public boolean isExistProject(Long id) { log.info("\t> 执行 DAO 层 ProjectDAO.isExistProject 方法"); return projectMapper.getProjectById(id) != null; } public List projectGetUserInCutting(Long uid) { log.info("\t> 执行 DAO 层 ProjectDAO.projectGetUserInCutting 方法"); return projectMapper.projectGetUserInCutting(uid); } public void projectAddUserForCutting(Long uid, Long pid) { log.info("\t> 执行 DAO 层 ProjectDAO.projectAddUserForCutting 方法"); projectMapper.projectAddUserInCutting(uid, pid); } public ProjectShowDO getHeader() { log.info("\t> 执行 DAO 层 ProjectDAO.getHeader 方法"); String getProjectShowSql = projectMapper.getHeader(); ProjectShowDO getProjectShow = null; if (getProjectShowSql != null && !getProjectShowSql.equals("{}")) { getProjectShow = gson.fromJson(getProjectShowSql, ProjectShowDO.class); } if (getProjectShow == null) { // 初始化 getProjectShow = new ProjectShowDO(); getProjectShow.setOrder("desc"); getProjectShow.setData(new ArrayList<>()); try { projectMapper.insertProjectShow(); } catch (DuplicateKeyException ignored) { } } // 获取排序 sortProject(getProjectShow); return getProjectShow; } private void sortProject(ProjectShowDO projectShowDO) { log.info("\t> 执行 DAO 层 ProjectDAO.sortProject 方法"); for (int i = 0; i < projectShowDO.getData().size(); i++) { for (int j = 0; j < projectShowDO.getData().size(); j++) { if ("desc".equals(projectShowDO.getOrder())) { if (projectShowDO.getData().get(i).getDisplayOrder() > projectShowDO.getData().get(j).getDisplayOrder()) { Collections.swap(projectShowDO.getData(), i, j); } } else { if (projectShowDO.getData().get(i).getDisplayOrder() < projectShowDO.getData().get(j).getDisplayOrder()) { Collections.swap(projectShowDO.getData(), i, j); } } } } } public boolean setProjectShow(ProjectShowDO projectShowDO) { log.info("\t> 执行 DAO 层 ProjectDAO.setProjectShow 方法"); sortProject(projectShowDO); String setProjectShow = gson.toJson(projectShowDO); return projectMapper.setProjectShow(setProjectShow); } public List get() { log.info("\t> 执行 DAO 层 ProjectDAO.get 方法"); return projectMapper.get(); } public ProjectDO getByName(String name) { log.info("\t> 执行 DAO 层 ProjectDAO.getByName 方法"); return projectMapper.getByName(name); } public boolean projectDelete(Long id){ return projectMapper.deleteProject(id); } }