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 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);
    }

    /**
     * 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
    public int clearWmshGridMaterial(Map<String, Object> map) {
        int i=0;
        BigDecimal gmId =DataChange.dataToBigDecimal(map.get("gmId"));
        WmshGridMaterial wmshGridMaterial=new WmshGridMaterial();
        wmshGridMaterial.setGmId(gmId);
        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(DataChange.dataToBigDecimal(map.get("resultMaterialNumber")));
        wmshOutboundResult.setBatchId(DataChange.dataToBigDecimal(map.get("batchId")));
        BigDecimal portId = DataChange.dataToBigDecimal(map.get("portId"));
        wmshOutboundResult.setHarborId(portId);
        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
    public int updateWmshGridMaterial(Map<String, Object> map) {
        BigDecimal batchId = DataChange.dataToBigDecimal(map.get("batchId"));
        BigDecimal userId = DataChange.dataToBigDecimal(map.get("userId"));
        BigDecimal gmId = DataChange.dataToBigDecimal(map.get("gmId"));
        //查找是否有港存库实时库存
        List<Map<String,Object>> wmshGridMaterials = wmshGridMaterialMapper.getGridId(map);
        WmshGridMaterial wmshGridMaterial=new WmshGridMaterial();
        if(wmshGridMaterials!=null && wmshGridMaterials.size()>0){
            //已经存在则加库存，将原本的港存库库存弄成0,免得同一录入批次二次使用时多加库存
            Map<String,Object> now = wmshGridMaterials.get(0);
            BigDecimal nowGmsTonnage = DataChange.dataToBigDecimal(now.get("gmTonnage"));
            //查询旧的批次
            Map<String,Object> old = new HashMap<>();
            old.put("portId",map.get("portId"));
            old.put("batchId",map.get("batchIdOld"));
            old=wmshGridMaterialMapper.getGridId(old).get(0);
            BigDecimal oldGmsTonnage = DataChange.dataToBigDecimal(old.get("gmTonnage"));
            //增加库存
            wmshGridMaterial.setGmId(DataChange.dataToBigDecimal(now.get("gmId")));
            wmshGridMaterial.setGmTonnage(nowGmsTonnage.add(oldGmsTonnage));
            wmshGridMaterial.setUpdateUsername(userId.toString());
            //将旧的港存库置为0
            WmshGridMaterial oldGrid=new WmshGridMaterial();
            oldGrid.setGmId(DataChange.dataToBigDecimal(old.get("gmId")));
            oldGrid.setGmTonnage(new BigDecimal(0));
            wmshGridMaterialMapper.updateByPrimaryKeySelective(oldGrid);
        }else{
            //不存在修改批次
            wmshGridMaterial.setGmId(gmId);
            wmshGridMaterial.setBatchId(batchId);
            wmshGridMaterial.setUpdateUsername(userId.toString());
        }
        //修改入库和出库实绩绑定的批次
        wmshInboundResultMapper.updateForBind(map);
        wmshOutboundResultMapper.updateForBind(map);
        return wmshGridMaterialMapper.updateByPrimaryKeySelective(wmshGridMaterial);
    }
}