package com.zy.asrs.service.impl;

import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.baomidou.mybatisplus.plugins.Page;
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import com.core.common.Cools;
import com.core.exception.CoolException;
import com.zy.asrs.entity.AgvLocDetl;
import com.zy.asrs.entity.AgvLocMast;
import com.zy.asrs.entity.AgvWrkDetl;
import com.zy.asrs.mapper.AgvLocDetlMapper;
import com.zy.asrs.service.AgvBasDevpService;
import com.zy.asrs.service.AgvLocDetlService;
import com.zy.asrs.service.AgvLocMastService;
import com.zy.asrs.service.AgvWrkDetlService;
import com.zy.asrs.utils.Utils;
import com.zy.common.model.LocDto;
import com.zy.common.model.TaskDto;
import lombok.extern.slf4j.Slf4j;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.ss.usermodel.DataFormatter;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.stream.Collectors;

@Service
@Slf4j
public class AgvLocDetlServiceImpl extends ServiceImpl<AgvLocDetlMapper, AgvLocDetl> implements AgvLocDetlService {

    @Autowired
    AgvWrkDetlService agvWrkDetlService;
    @Autowired
    AgvBasDevpService agvBasDevpService;
    @Autowired
    AgvLocMastService agvLocMastService;

    public void addLocDetlInfo(String locNo, int taskCode) {
        List<AgvWrkDetl> agvWrkDetls = agvWrkDetlService.selectList(new EntityWrapper<AgvWrkDetl>().eq("wrk_no", taskCode));
        agvWrkDetls.stream().map(agvWrkDetl -> {
            AgvLocDetl agvLocDetl = new AgvLocDetl();
            log.info("agvWrkDetl: " + agvLocDetl.getBarcode());
            BeanUtils.copyProperties(agvWrkDetl, agvLocDetl);
            agvLocDetl.setLocNo(locNo);
            this.insert(agvLocDetl);
            return agvLocDetl;
        }).collect(Collectors.toList());

    }

    public double queryStockAndSetLocDto(String matnr, String batch, String orderNo, List<LocDto> locDtoList, double issued, String csocode, String isoseq) {
        //根据物料号和批次找到对应的库存，并且按照修改时间排序
        Wrapper<AgvLocDetl> wrapper = new EntityWrapper<AgvLocDetl>().eq("matnr", matnr).orderBy("modi_time");

        wapperSetCondition(wrapper,"batch",batch);
        wapperSetCondition(wrapper,"three_code",csocode);
        wapperSetCondition(wrapper,"dead_time",isoseq);

        List<AgvLocDetl> agvLocDetls = this.selectList(wrapper);

        for (AgvLocDetl agvLocDetl: agvLocDetls) {
            //判断当前库位货物是否F在库
            AgvLocMast agvLocMast = agvLocMastService.selectById(agvLocDetl.getLocNo());
            if(!"F".equals(agvLocMast.getLocSts())){
                continue;
            }
            //如果订单剩余出库量大于0
            if(issued > 0) {
                //当前库位的库存量
                double anfme = agvLocDetl.getAnfme();
                //int ioType = anfme > issued ? 101 : 103;
                anfme = anfme > issued ? issued : anfme;
                //用于显示工作明细档的订单号
                String orderNoWrkDtel = Utils.getOrderNo(orderNo,anfme);
                //更新订单数量
                orderNo = Utils.orderMergeUpdate(orderNo,anfme);
                LocDto locDto = new LocDto(agvLocDetl.getLocNo(), agvLocDetl.getMatnr(), agvLocDetl.getMaktx(), agvLocDetl.getBatch(), orderNoWrkDtel, anfme);
                locDto.setCsocode(csocode);
                locDto.setIsoseq(isoseq);
                locDto.setContainerCode(agvLocDetl.getSuppCode());
                //当前库位所处楼层
                int floor = Integer.parseInt(agvLocDetl.getLocNo().split("F")[1]);
                //locDto.setAgvStaNos(queryAgvStaNosByFloor(floor));
                locDto.setAgvStaNos(agvBasDevpService.selectCacheShelvesStationCodeByLocType(agvLocMast.getLocType1(),floor));
                locDtoList.add(locDto);

                issued -= anfme;
            }
        }

        return issued;

    }

    /*
    更新库存明细
     */
    public void updateStock(String sourceLoc, String targetLoc) {
        this.baseMapper.updateStock(sourceLoc,targetLoc);
    }

    public Page<AgvLocDetl> getStockStatis(Page<AgvLocDetl> page) {
        page.setRecords(baseMapper.getStockStatis1(page.getCondition()));
        page.setTotal(baseMapper.getStockStatisCount(page.getCondition()));
        return page;
    }

    @Override
    public Double getSumAnfme(String matnr, String threeCode) {
        return this.baseMapper.selectSumAnfmeByMatnr(matnr, threeCode);
    }

    @Override
    public Double getSumAnfmeDb(String matnr, String threeCode,Integer floor) {
        return this.baseMapper.selectSumAnfmeByMatnr2(matnr, threeCode, floor);
    }

    /*
        获取库存总数
         */
    public Integer sum() {
        return this.baseMapper.sum();
    }

    public List<AgvLocDetl> getStockStatisExcel(){
        return this.baseMapper.getStockStatisExcel();
    }

    public List<AgvLocDetl> searchByLike(String orderNo, String matnr, String maktx, String specs, String locNo) {
        if (Cools.isEmpty(orderNo) && Cools.isEmpty(matnr) && Cools.isEmpty(maktx) && Cools.isEmpty(specs) && Cools.isEmpty(locNo)) {
            return new ArrayList<AgvLocDetl>();
        }
        EntityWrapper<AgvLocDetl> wrapper = new EntityWrapper<>();
        if(Cools.isEmpty(orderNo)){
            wrapper.like("order_no",orderNo);
        }
        if(Cools.isEmpty(matnr)){
            wrapper.like("matnr",matnr);
        }
        if(Cools.isEmpty(maktx)){
            wrapper.like("maktx",maktx);
        }
        if(Cools.isEmpty(specs)){
            wrapper.like("specs",specs);
        }
        if(Cools.isEmpty()){
            wrapper.like("loc_no",locNo);
        }
        return this.selectList(wrapper);
    }

    public boolean updateAnfme(Double anfme, String locNo, String matnr, String batch, String csocode, String isocode) {
        EntityWrapper<AgvLocDetl> wrapper = new EntityWrapper<>();
        wrapper.eq("loc_no", locNo);
        Utils.confirmOnlyMat(wrapper,matnr,batch,csocode,isocode);
        if (anfme <= 0) {
            return this.baseMapper.deleteLocDetl(locNo,anfme,matnr,batch,csocode,isocode) > 0;
        } else {
            AgvLocDetl agvLocDetl = this.selectOne(wrapper);
            agvLocDetl.setAnfme(anfme);
            agvLocDetl.setModiTime(new Date());
            return this.baseMapper.updateAnfme(locNo,anfme,matnr,batch,csocode,isocode) > 0;
        }
    }


    private void wapperSetCondition(Wrapper wrapper,String column, String condition){
        if(Cools.isEmpty(condition)){
            wrapper.andNew().eq(column,"").or().isNull(column);
        }else {
            wrapper.andNew().eq(column,condition);
        }
    }

    public AgvLocDetl selectByLocNo(String locNo){
        return this.selectOne(new EntityWrapper<AgvLocDetl>().eq("loc_no",locNo));
    }

    @Override
    public List<AgvLocDetl> selectByTaskDto(TaskDto taskDto) {
        List<AgvLocDetl> agvLocDetls = new ArrayList<>();

        taskDto.getLocDtos().forEach(locDto -> {
            AgvLocDetl agvLocDetl = this.selectByMatnrAndBatchAndCsocodeAndisoCode(locDto.getLocNo(),locDto.getMatnr(), locDto.getBatch(), locDto.getCsocode(), locDto.getIsoseq());
            agvLocDetls.add(agvLocDetl);
        });
        return agvLocDetls;
    }

    @Override
    public AgvLocDetl selectByMatnrAndBatchAndCsocodeAndisoCode(String locNo, String matnr, String batch, String csocode, String isocode) {
        EntityWrapper<AgvLocDetl> wrapper = new EntityWrapper<>();
        wrapper.eq("loc_no",locNo);
        Utils.confirmOnlyMat(wrapper,matnr,batch,csocode,isocode);
        return this.selectOne(wrapper);
    }

    @Override
    public Double selectSumAnfmeByLocNo(String locNo) {
        return this.baseMapper.sumByLocNo(locNo);
    }

    @Override
    public Double selectSumAnfmeByMatnr(String matnr) {
        return this.baseMapper.sumByMatnr(matnr);
    }

    @Override
    public AgvLocDetl selectLocdetl(String locNo, String matnr, String batch, String csocode, String isocode) {
        return this.baseMapper.selectLocdetl(locNo,matnr,batch,csocode,isocode);
    }

    @Override
    public void compareToEss(MultipartFile file) throws IOException {
        InputStream inStream = file.getInputStream();
        String fileMime = file.getContentType();
        int excelVersion = 2007;
        if ("application/vnd.ms-excel".equals(fileMime)) {
            excelVersion = 2003;
        }
        Workbook book = null;
        try {
            if (excelVersion == 2003) {
                book = new HSSFWorkbook(inStream);
            }
            else {  // 当 excel 是 2007 时
                book = new XSSFWorkbook(inStream);
            }
        } catch (Exception e) {
            log.error("fail", e);
            throw new CoolException("导入文件格式错误，请使用xls后缀的文件！");
        }

        Sheet sheet = book.getSheetAt(0);
        int totalRows = sheet.getLastRowNum() + 1;    // 总
        Date now = new Date();
        DataFormatter dataFormatter = new DataFormatter();
        for (int i = 0; i < totalRows; i++) {
            Row row = sheet.getRow(i);
            // 库位号
            String locNo = dataFormatter.formatCellValue(row.getCell(0));
            // 货架码
            String containerCode = dataFormatter.formatCellValue(row.getCell(1));

            List<AgvLocDetl> agvLocDetls = this.selectList(new EntityWrapper<AgvLocDetl>().eq("loc_no", locNo).eq("supp_code", containerCode));
            if(Cools.isEmpty(agvLocDetls)){
                log.info("库位号：" + locNo + "，货架码：" + containerCode + "，不存在明细");
            }
            if(agvLocDetls.size()>1){
                log.info("库位号：" + locNo + "，货架码：" + containerCode + "，存在1条以上记录");
            }
        }
    }

    @Override
    public void updateLocNo(String locNo, String sourceLoc, AgvLocDetl agvLocDetl) {
        this.baseMapper.updateLocNo(locNo,sourceLoc,agvLocDetl.getSuppCode());
    }
}