package com.doumee.service.business.impl;
|
|
import com.doumee.core.constants.ResponseStatus;
|
import com.doumee.core.exception.BusinessException;
|
import com.doumee.core.model.LoginUserInfo;
|
import com.doumee.core.model.PageData;
|
import com.doumee.core.model.PageWrap;
|
import com.doumee.core.utils.Constants;
|
import com.doumee.core.utils.Utils;
|
import com.doumee.dao.business.CategoryMapper;
|
import com.doumee.dao.business.model.Category;
|
import com.doumee.service.business.CategoryService;
|
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
|
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
|
import com.baomidou.mybatisplus.core.metadata.IPage;
|
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
|
import org.apache.shiro.SecurityUtils;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.stereotype.Service;
|
import org.springframework.util.CollectionUtils;
|
|
import java.util.Date;
|
import java.util.List;
|
|
/**
|
* 分类信息表Service实现
|
* @author 江蹄蹄
|
* @date 2023/11/30 15:33
|
*/
|
@Service
|
public class CategoryServiceImpl implements CategoryService {
|
|
@Autowired
|
private CategoryMapper categoryMapper;
|
|
@Override
|
public Integer create(Category category) {
|
checkUnique(category);
|
LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
|
Category insert = new Category();
|
insert.setCreator(loginUserInfo.getId());
|
insert.setCreateDate(new Date());
|
insert.setEditor(loginUserInfo.getId());
|
insert.setEditDate(new Date());
|
insert.setIsdeleted(Constants.ZERO);
|
insert.setName(category.getName());
|
insert.setRemark(category.getRemark());
|
insert.setStatus(Constants.ZERO);
|
insert.setSortnum(category.getSortnum());
|
insert.setImgurl(category.getImgurl());
|
insert.setType(Constants.ZERO);
|
insert.setParentId(category.getParentId());
|
categoryMapper.insert(insert);
|
return insert.getId();
|
}
|
|
@Override
|
public void deleteById(Integer id) {
|
categoryMapper.deleteById(id);
|
}
|
|
@Override
|
public void delete(Category category) {
|
UpdateWrapper<Category> deleteWrapper = new UpdateWrapper<>(category);
|
categoryMapper.delete(deleteWrapper);
|
}
|
|
@Override
|
public void deleteByIdInBatch(List<Integer> ids) {
|
if (CollectionUtils.isEmpty(ids)) {
|
return;
|
}
|
categoryMapper.deleteBatchIds(ids);
|
}
|
|
@Override
|
public void updateById(Category category) {
|
checkUnique(category);
|
categoryMapper.updateById(category);
|
}
|
|
@Override
|
public void updateByIdInBatch(List<Category> categorys) {
|
if (CollectionUtils.isEmpty(categorys)) {
|
return;
|
}
|
for (Category category: categorys) {
|
this.updateById(category);
|
}
|
}
|
|
@Override
|
public Category findById(Integer id) {
|
return categoryMapper.selectById(id);
|
}
|
|
@Override
|
public Category findOne(Category category) {
|
QueryWrapper<Category> wrapper = new QueryWrapper<>(category);
|
return categoryMapper.selectOne(wrapper);
|
}
|
|
@Override
|
public List<Category> findList(Category category) {
|
QueryWrapper<Category> wrapper = new QueryWrapper<>(category);
|
return categoryMapper.selectList(wrapper);
|
}
|
|
@Override
|
public PageData<Category> findPage(PageWrap<Category> pageWrap) {
|
IPage<Category> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
|
QueryWrapper<Category> queryWrapper = new QueryWrapper<>();
|
Utils.MP.blankToNull(pageWrap.getModel());
|
if (pageWrap.getModel().getId() != null) {
|
queryWrapper.lambda().eq(Category::getId, pageWrap.getModel().getId());
|
}
|
if (pageWrap.getModel().getCreator() != null) {
|
queryWrapper.lambda().eq(Category::getCreator, pageWrap.getModel().getCreator());
|
}
|
if (pageWrap.getModel().getCreateDate() != null) {
|
queryWrapper.lambda().ge(Category::getCreateDate, Utils.Date.getStart(pageWrap.getModel().getCreateDate()));
|
queryWrapper.lambda().le(Category::getCreateDate, Utils.Date.getEnd(pageWrap.getModel().getCreateDate()));
|
}
|
if (pageWrap.getModel().getEditor() != null) {
|
queryWrapper.lambda().eq(Category::getEditor, pageWrap.getModel().getEditor());
|
}
|
if (pageWrap.getModel().getEditDate() != null) {
|
queryWrapper.lambda().ge(Category::getEditDate, Utils.Date.getStart(pageWrap.getModel().getEditDate()));
|
queryWrapper.lambda().le(Category::getEditDate, Utils.Date.getEnd(pageWrap.getModel().getEditDate()));
|
}
|
if (pageWrap.getModel().getIsdeleted() != null) {
|
queryWrapper.lambda().eq(Category::getIsdeleted, pageWrap.getModel().getIsdeleted());
|
}
|
if (pageWrap.getModel().getName() != null) {
|
queryWrapper.lambda().eq(Category::getName, pageWrap.getModel().getName());
|
}
|
if (pageWrap.getModel().getRemark() != null) {
|
queryWrapper.lambda().eq(Category::getRemark, pageWrap.getModel().getRemark());
|
}
|
if (pageWrap.getModel().getStatus() != null) {
|
queryWrapper.lambda().eq(Category::getStatus, pageWrap.getModel().getStatus());
|
}
|
if (pageWrap.getModel().getSortnum() != null) {
|
queryWrapper.lambda().eq(Category::getSortnum, pageWrap.getModel().getSortnum());
|
}
|
if (pageWrap.getModel().getImgurl() != null) {
|
queryWrapper.lambda().eq(Category::getImgurl, pageWrap.getModel().getImgurl());
|
}
|
if (pageWrap.getModel().getType() != null) {
|
queryWrapper.lambda().eq(Category::getType, pageWrap.getModel().getType());
|
}
|
if (pageWrap.getModel().getParentId() != null) {
|
queryWrapper.lambda().eq(Category::getParentId, pageWrap.getModel().getParentId());
|
}
|
for(PageWrap.SortData sortData: pageWrap.getSorts()) {
|
if (sortData.getDirection().equalsIgnoreCase(PageWrap.DESC)) {
|
queryWrapper.orderByDesc(sortData.getProperty());
|
} else {
|
queryWrapper.orderByAsc(sortData.getProperty());
|
}
|
}
|
return PageData.from(categoryMapper.selectPage(page, queryWrapper));
|
}
|
|
@Override
|
public long count(Category category) {
|
QueryWrapper<Category> wrapper = new QueryWrapper<>(category);
|
return categoryMapper.selectCount(wrapper);
|
}
|
|
private void checkUnique(Category category){
|
QueryWrapper<Category> wrapper = new QueryWrapper<>();
|
wrapper.lambda()
|
.eq(Category::getIsdeleted,Constants.ZERO)
|
.eq(Category::getType,category.getType())
|
.eq(Category::getName,category.getName());
|
|
List<Category> categories = categoryMapper.selectList(wrapper);
|
|
if (org.apache.commons.collections.CollectionUtils.isNotEmpty(categories)){
|
throw new BusinessException(ResponseStatus.DATA_EXISTS.getCode(),"分类信息已存在");
|
}
|
}
|
}
|
