package com.steerinfo.dil.service.impl;

import com.steerinfo.dil.mapper.WmshGridMaterialMapper;
import com.steerinfo.dil.mapper.WmshInboundResultMapper;
import com.steerinfo.dil.mapper.WmshOutboundResultMapper;
import com.steerinfo.dil.model.WmshGridMaterial;
import com.steerinfo.dil.model.WmshOutboundResult;
import com.steerinfo.dil.service.IWmshGridMaterialService;
import com.steerinfo.dil.util.DataChange;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.math.BigDecimal;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * WmshGridMaterial服务实现：
 * @author generator
 * @version 1.0-SNAPSHORT 2021-10-09 07:25
 * 类描述
 * 修订历史：
 * 日期：2021-10-09
 * 作者：generator
 * 参考：
 * 描述：WmshGridMaterial服务实现
 * @see null
 * @Copyright 湖南视拓信息技术股份有限公司. All rights reserved.
 */
@Service(value = "wmshGridMaterialService")
public class WmshGridMaterialServiceImpl implements IWmshGridMaterialService {

    @Autowired
    private WmshGridMaterialMapper wmshGridMaterialMapper;
    @Autowired
    private WmshOutboundResultMapper wmshOutboundResultMapper;
    @Autowired
    private WmshInboundResultMapper wmshInboundResultMapper;
    /**
     * 展示下游港口实时库存
     * @param mapVal
     * @return
     */
    @Override
    public List<Map<String, Object>> getUnloadPortStockList(Map<String, Object> mapVal) {
        return wmshGridMaterialMapper.getUnloadPortStockList(mapVal);
    }

    /**
     * 展示万州港实时库存
     * @param mapVal
     * @return
     */
    @Override
    public List<Map<String, Object>> getLoadPortStockList(Map<String, Object> mapVal) {
        return wmshGridMaterialMapper.getLoadPortStockList(mapVal);
    }

    @Override
    public List<Map<String, Object>> getDownPortStockList(Map<String, Object> mapVal) {
        return wmshGridMaterialMapper.getDownPortStockList(mapVal);
    }

    @Override
    public List<Map<String, Object>> getRunStockList(Map<String, Object> mapVal) {
        return wmshGridMaterialMapper.getRunStockList(mapVal);
    }

    /**
     * 修改实时库存
     * @param map
     * @return
     */
    @Override
    public int updatePortStock(Map<String,Object> map) {
        BigDecimal tonnage=null;
        BigDecimal portId = DataChange.dataToBigDecimal(map.get("portId"));
        BigDecimal batchId = DataChange.dataToBigDecimal(map.get("batchId"));
        tonnage = DataChange.dataToBigDecimal(map.get("resultMaterialNumber"));
        if (map.get("resultMaterialNumber")==null){
            tonnage =DataChange.dataToBigDecimal(map.get("resultTonnage"));
        }
        BigDecimal status = DataChange.dataToBigDecimal(map.get("status"));
        Map<String,Object> selectMap = new HashMap<>();
        selectMap.put("portId",portId);
        selectMap.put("batchId",batchId);
        //查找是否有港存库实时库存
        List<Map<String,Object>> wmshGridMaterials = wmshGridMaterialMapper.getGridId(map);
        if (wmshGridMaterials.size() == 0) {
            WmshGridMaterial wmshGridMaterial = new WmshGridMaterial();
            BigDecimal gmId = wmshGridMaterialMapper.selectMaxId();
            wmshGridMaterial.setGmId(gmId);
            wmshGridMaterial.setBatchId(batchId);
            wmshGridMaterial.setPortId(portId);
            wmshGridMaterial.setGmTonnage(tonnage);
            wmshGridMaterial.setDeleted(new BigDecimal(0));
            return wmshGridMaterialMapper.insertSelective(wmshGridMaterial);
        }
        Map<String,Object> map1 = wmshGridMaterials.get(0);
        BigDecimal oldGmsTonnage = DataChange.dataToBigDecimal(map1.get("gmTonnage"));
        BigDecimal gmId =DataChange.dataToBigDecimal(map1.get("gmId"));
        WmshGridMaterial wmshGridMaterial=new WmshGridMaterial();
        wmshGridMaterial.setGmId(gmId);
        BigDecimal gmsTonnage;
        if (status.intValue() == 0) {
            //gmsTonnage = new BigDecimal(oldGmsTonnage.doubleValue() - tonnage.doubleValue());
            gmsTonnage = oldGmsTonnage.subtract(tonnage);
        }
        else {
            //gmsTonnage = new BigDecimal(tonnage.doubleValue() + oldGmsTonnage.doubleValue());
            gmsTonnage = tonnage.add(oldGmsTonnage);
        }
        if (gmsTonnage.intValue()>=0) {
            wmshGridMaterial.setGmTonnage(gmsTonnage);
        }else {
            return -1;
        }
        wmshGridMaterial.setUpdateTime(new Date());
        int i = wmshGridMaterialMapper.updateByPrimaryKeySelective(wmshGridMaterial);
        return i;
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public int clearWmshGridMaterial(Map<String, Object> map) {
        int i=0;
        BigDecimal gmId =DataChange.dataToBigDecimal(map.get("gmId"));
        WmshGridMaterial wmshGridMaterial=wmshGridMaterialMapper.selectByPrimaryKey(gmId);
        BigDecimal surplus=wmshGridMaterial.getGmTonnage();
        wmshGridMaterial.setGmTonnage(new BigDecimal(0));
         i = wmshGridMaterialMapper.updateByPrimaryKeySelective(wmshGridMaterial);
        //实时库存
        String isClear =(String) map.get("isClean");
        WmshOutboundResult wmshOutboundResult =new WmshOutboundResult();
        BigDecimal id = DataChange.dataToBigDecimal(wmshGridMaterialMapper.selectMaxId());
        wmshOutboundResult.setResultId(id);
        String gckd = DataChange.generateEightDigitsNumber("GCKD", id.intValue());
        wmshOutboundResult.setResultNumber(gckd);
        wmshOutboundResult.setResultClearing(isClear);
        wmshOutboundResult.setInsertTime(new Date());
        wmshOutboundResult.setResultTonnage(surplus);
        wmshOutboundResult.setBatchId(DataChange.dataToBigDecimal(map.get("batchId")));
        BigDecimal portId = DataChange.dataToBigDecimal(map.get("portId"));
        wmshOutboundResult.setHarborId(portId);
        //并按照装船时间作为下游港口出库作业时间
        if (map.get("resultLoadShipDate") != null) {
            long resultLoadShipDate =(long) map.get("resultLoadShipDate");
            wmshOutboundResult.setWorkTime(new Date(resultLoadShipDate));
        }
        //按照出库时间作为万州港出库作业时间
        if (map.get("resultLoadingDate") != null) {
            long resultLoadingDate =(long) map.get("resultLoadingDate");
            wmshOutboundResult.setWorkTime(new Date(resultLoadingDate));
        }
        i = wmshOutboundResultMapper.insertSelective(wmshOutboundResult);
        return id.intValue();
    }

    //展示港存库目前品种对应的库存
    @Override
    public List<Map<String, Object>> getLoadPortStockByMaterialName(Map<String, Object> mapVal) {
        return wmshGridMaterialMapper.getLoadPortStockByMaterialName(mapVal);
    }

    //展示出库总吨位
    @Override
    public List<Map<String, Object>> getUnLockPortStock(Map<String, Object> mapVal) {
        return wmshGridMaterialMapper.getUnLockPortStock(mapVal);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public int updateWmshGridMaterial(Map<String, Object> map) {
        BigDecimal batchId = DataChange.dataToBigDecimal(map.get("batchId"));
        String userId = map.get("userId")+"";
        //查询旧的批次所有的港存库
        Map<String,Object> batchIdOld = new HashMap<>();
        batchIdOld.put("batchId",map.get("batchIdOld"));
        List<Map<String,Object>> oldGrids = wmshGridMaterialMapper.getAllGridOfBatch(batchIdOld);
        for(Map<String,Object> oldGrid:oldGrids){
            WmshGridMaterial wmshGridMaterial=new WmshGridMaterial();
            BigDecimal gmId = DataChange.dataToBigDecimal(oldGrid.get("gmId"));
            BigDecimal oldGmsTonnage = DataChange.dataToBigDecimal(oldGrid.get("gmTonnage"));
            BigDecimal portId =DataChange.dataToBigDecimal(oldGrid.get("portId"));
            Map<String,Object> temp=new HashMap<>();
            temp.put("batchId",batchId);
            temp.put("portId",portId);
            //查询对应的新批次港存库
            List<Map<String,Object>> nowGrids=wmshGridMaterialMapper.getGridId(temp);
            if(nowGrids!=null && nowGrids.size()>0){
                Map<String,Object> nowGrid=nowGrids.get(0);
                BigDecimal nowGmsTonnage = DataChange.dataToBigDecimal(nowGrid.get("gmTonnage"));
                //增加库存
                wmshGridMaterial.setGmId(DataChange.dataToBigDecimal(nowGrid.get("gmId")));
                wmshGridMaterial.setGmTonnage(nowGmsTonnage.add(oldGmsTonnage));
                wmshGridMaterial.setUpdateUsername(userId);
                //将旧的港存库置为0
                WmshGridMaterial oldGridMaterial=new WmshGridMaterial();
                oldGridMaterial.setGmId(DataChange.dataToBigDecimal(oldGrid.get("gmId")));
                oldGridMaterial.setGmTonnage(new BigDecimal(0));
                oldGridMaterial.setUpdateUsername(userId);
                oldGridMaterial.setDeleted(new BigDecimal(1));
                wmshGridMaterialMapper.updateByPrimaryKeySelective(oldGridMaterial);
            }else{
                //如果没有新批次的港存库，就直接修改当前港存库批次为该港存库
                wmshGridMaterial.setGmId(gmId);
                wmshGridMaterial.setBatchId(batchId);
                wmshGridMaterial.setUpdateUsername(userId);
            }
            wmshGridMaterialMapper.updateByPrimaryKeySelective(wmshGridMaterial);
        }
        //修改入库和出库实绩绑定的批次
        wmshInboundResultMapper.updateForBind(map);
        wmshOutboundResultMapper.updateForBind(map);
        return 1;
    }
}