整理

jiangping

2024-02-29 6b6f00cae647a1dae999a4a1a3b87512f16c76f6

 server/dmvisit_service/src/main/java/com/doumee/service/business/impl/CategoryServiceImpl.java

@@ -1,7 +1,11 @@
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;
@@ -10,10 +14,12 @@
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;

/**
@@ -29,8 +35,23 @@

    @Override
    public Integer create(Category category) {
        categoryMapper.insert(category);
        return category.getId();
        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
@@ -54,6 +75,7 @@

    @Override
    public void updateById(Category category) {
        checkUnique(category);
        categoryMapper.updateById(category);
    }

@@ -83,7 +105,7 @@
        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());
@@ -145,4 +167,18 @@
        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");
        }
    }
}