package com.gk.firework.Service.ServiceImpl;

import com.baomidou.mybatisplus.core.metadata.OrderItem;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.gk.firework.Domain.HelpDocInfo;
import com.gk.firework.Domain.Utils.PageInfo;
import com.gk.firework.Domain.Utils.StringUtils;
import com.gk.firework.Mapper.HelpDocInfoMapper;
import com.gk.firework.Service.HelpDocService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;

/**
 * @author : jingjy
 * @date : 2021/6/16 10:21
 */
@Service("HelpDocService")
public class HelpDocServiceImpl extends ServiceImpl<HelpDocInfoMapper, HelpDocInfo> implements HelpDocService {
    @Autowired
    private HelpDocInfoMapper helpDocInfoMapper;

    @Override
    public void selectDataGrid(PageInfo pageInfo) {
        Page<HelpDocInfo> page = new Page<>(pageInfo.getPageIndex(), pageInfo.getPageSize());
        List<OrderItem> orderItems = new ArrayList<>();
        OrderItem orderItem = new OrderItem();
        if (StringUtils.isNotBlank(pageInfo.getSort()) && StringUtils.isNotBlank(pageInfo.getOrder())) {
            orderItem.setAsc(pageInfo.getOrder().equalsIgnoreCase("ascending"));
            orderItem.setColumn(pageInfo.getSort());
        }else {
            orderItem.setAsc(false);
            orderItem.setColumn("updated");
        }
        orderItems.add(orderItem);
        page.setOrders(orderItems);
        List<HelpDocInfo> list = helpDocInfoMapper.selectDataGrid(page,pageInfo.getCondition());
        pageInfo.setResult(list);
        pageInfo.setTotalCount(page.getTotal());
    }
}