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2024-06-14 c1eb35b338c6796d493d60ec12e499802b0a8072
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package com.yuanchu.mom.service.impl;
 
import cn.hutool.poi.excel.ExcelUtil;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.yuanchu.mom.dto.FactoryDto;
import com.yuanchu.mom.dto.SampleTypeDto;
import com.yuanchu.mom.mapper.StandardMethodListMapper;
import com.yuanchu.mom.mapper.StandardProductListMapper;
import com.yuanchu.mom.mapper.StandardTreeMapper;
import com.yuanchu.mom.pojo.StandardProductList;
import com.yuanchu.mom.pojo.StandardTree;
import com.yuanchu.mom.service.StandardMethodListService;
import com.yuanchu.mom.service.StandardProductListService;
import com.yuanchu.mom.service.StandardTreeService;
import lombok.AllArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;
 
import java.io.IOException;
import java.io.InputStream;
import java.util.List;
import java.util.Map;
 
/**
 * @author Administrator
 * @description 针对表【standard_tree(标准树)】的数据库操作Service实现
 * @createDate 2024-03-01 15:06:44
 */
@Service
@AllArgsConstructor
public class StandardTreeServiceImpl extends ServiceImpl<StandardTreeMapper, StandardTree>
        implements StandardTreeService {
 
    private StandardTreeMapper standardTreeMapper;
 
    private StandardMethodListMapper standardMethodListMapper;
 
    private StandardMethodListService standardMethodListService;
 
    private StandardProductListMapper standardProductListMapper;
 
    private StandardProductListService standardProductListService;
 
    @Override
    public List<FactoryDto> selectStandardTreeList() {
        return standardTreeMapper.selectStandardTreeList();
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int addStandardTree(StandardTree standardTree) {
        return standardTreeMapper.insert(standardTree);
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int delStandardTree(String tree) {
        String[] trees = tree.split(" - ");
        switch (trees.length) {
            case 5:
                standardTreeMapper.delete(Wrappers.<StandardTree>lambdaUpdate().eq(StandardTree::getFactory, trees[0]).eq(StandardTree::getLaboratory, trees[1]).eq(StandardTree::getSampleType, trees[2]).eq(StandardTree::getSample, trees[3]).eq(StandardTree::getModel, trees[4]));
                break;
            /*case 4:
                standardTreeMapper.delete(Wrappers.<StandardTree>lambdaUpdate().eq(StandardTree::getFactory, trees[0]).eq(StandardTree::getLaboratory, trees[1]).eq(StandardTree::getSampleType, trees[2]).eq(StandardTree::getSample, trees[3]));
                break;
            case 3:
                standardTreeMapper.delete(Wrappers.<StandardTree>lambdaUpdate().eq(StandardTree::getFactory, trees[0]).eq(StandardTree::getLaboratory, trees[1]).eq(StandardTree::getSampleType, trees[2]));
                break;
            case 2:
                standardTreeMapper.delete(Wrappers.<StandardTree>lambdaUpdate().eq(StandardTree::getFactory, trees[0]).eq(StandardTree::getLaboratory, trees[1]));
                break;
            case 1:
                standardTreeMapper.delete(Wrappers.<StandardTree>lambdaUpdate().eq(StandardTree::getFactory, trees[0]));
                break;*/
        }
        return 1;
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int addStandardProduct(String ids, String tree) {
        String[] trees = tree.split(" - ");
        JSONArray jsonArray = JSON.parseArray(ids);
        for (Object o : jsonArray) {
            StandardProductList standardProductList = standardTreeMapper.selectStandardProductById(Integer.parseInt("" + o));
            standardProductList.setFactory(trees[0]);
            try {
                standardProductList.setLaboratory(trees[1]);
            } catch (Exception e) {
            }
            try {
                standardProductList.setSampleType(trees[2]);
            } catch (Exception e) {
            }
            try {
                standardProductList.setSample(trees[3]);
            } catch (Exception e) {
            }
            try {
                standardProductList.setModel(trees[4]);
            } catch (Exception e) {
            }
            standardProductListMapper.insert(standardProductList);
        }
        return 1;
    }
 
    @Override
    public List<SampleTypeDto> getStandardTree2() {
        return standardTreeMapper.getStandardTree2();
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int upStandardProducts(Map<String, Object> product) {
        List<Integer> ids = JSON.parseArray(product.get("ids")+"");
        StandardProductList productList = JSON.parseObject(JSON.toJSONString(product.get("standardProductList")), StandardProductList.class);
        standardProductListMapper.update(productList, Wrappers.<StandardProductList>lambdaUpdate().in(StandardProductList::getId, ids));
        return 1;
    }
 
    @Override
    public List<StandardTree> getStandTreeBySampleType(String laboratory, String sampleType) {
        return standardTreeMapper.selectList(Wrappers.<StandardTree>lambdaQuery()
                .eq(StandardTree::getLaboratory, laboratory)
                .eq(StandardTree::getSampleType, sampleType)
                .select(StandardTree::getModel, StandardTree::getSample));
    }
 
    @Override
    public void inExcelOfTree(MultipartFile file) {
        InputStream inputStream;
        try {
            inputStream = file.getInputStream();
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
        ExcelUtil.readBySax(inputStream, 0, (i, l, list) -> {
            System.out.println(list);
            if (i == 0 && l >= 1) {
 
            }
        });
    }
}