4dkankan-center-manage/src/main/java/com/fdkankan/manage/service/impl/EmployNoteServiceImpl.java

package com.fdkankan.manage.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.fdkankan.manage.common.ResultCode;
import com.fdkankan.manage.exception.BusinessException;
import com.fdkankan.manage.common.PageInfo;
import com.fdkankan.manage.entity.EmployNote;
import com.fdkankan.manage.mapper.IEmployNoteMapper;
import com.fdkankan.manage.service.IEmployNoteService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.fdkankan.manage.vo.request.EmployNoteParam;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Service;

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author 
 * @since 2022-06-30
 */
@Service
public class EmployNoteServiceImpl extends ServiceImpl<IEmployNoteMapper, EmployNote> implements IEmployNoteService {

    @Override
    public PageInfo pageList(EmployNoteParam param) {
        LambdaQueryWrapper<EmployNote> wrapper = new LambdaQueryWrapper<>();
        if(StringUtils.isNotBlank(param.getWorkName())){
            wrapper.like(EmployNote::getWorkName,param.getWorkName());
        }
        wrapper.orderByDesc(EmployNote::getIsTop);
        wrapper.orderByDesc(EmployNote::getIsPush);
        wrapper.orderByDesc(EmployNote::getCreateTime);
        return PageInfo.PageInfo(this.page(new Page<>(param.getPageNum(),param.getPageSize()),wrapper));
    }

    @Override
    public void isPush(Integer isPush, Long id) {
        pushOrTop(isPush,id,0);

    }

    @Override
    public void isTop(Integer isTop, Long id) {
        pushOrTop(isTop,id,1);
    }

    private void pushOrTop(Integer param, Long id,Integer type){
        if(id == null|| param == null){
            throw new BusinessException(ResultCode.MISSING_REQUIRED_PARAMETERS);
        }
        LambdaUpdateWrapper<EmployNote> wrapper = new LambdaUpdateWrapper<>();
        wrapper.eq(EmployNote::getId,id);
        switch (type){
            case 0 :wrapper.set(EmployNote::getIsPush,param); break;
            case 1 :wrapper.set(EmployNote::getIsTop,param); break;
            default:return;
        }
        this.update(wrapper);
    }
}