package zy.cloud.wms.manager.service.impl;

import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.plugins.Page;
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import com.core.common.Cools;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import zy.cloud.wms.common.config.CodeCoolException;
import zy.cloud.wms.manager.entity.CustOrder;
import zy.cloud.wms.manager.entity.LocDetl;
import zy.cloud.wms.manager.entity.Mat;
import zy.cloud.wms.manager.entity.Prior;
import zy.cloud.wms.manager.entity.param.StockTransferParam;
import zy.cloud.wms.manager.mapper.LocDetlMapper;
import zy.cloud.wms.manager.service.CustOrderService;
import zy.cloud.wms.manager.service.LocDetlService;
import zy.cloud.wms.manager.service.MatService;
import zy.cloud.wms.manager.service.PriorService;

import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

@Service("locDetlService")
public class LocDetlServiceImpl extends ServiceImpl<LocDetlMapper, LocDetl> implements LocDetlService {

    @Autowired
    private CustOrderService custOrderService;
    @Autowired
    private MatService matService;
    @Autowired
    private PriorService priorService;

    @Override
    public Page<LocDetl> getPage(Page<LocDetl> page) {
        page.setRecords(baseMapper.listByPage(page.getCondition()));
        page.setTotal(baseMapper.listByPageCount(page.getCondition()));
        return page;
    }

    @Override
    public LocDetl getLocDetl(Long nodeId, String matnr) {
        return this.baseMapper.selectByLocNoAndMatnr(nodeId, matnr);
    }

    @Override
    public List<LocDetl> findOfSort(String matnr) {
        List<LocDetl> result = new ArrayList<>();
        List<LocDetl> locDetls = this.baseMapper.selectByPrior(matnr, null);
        if (!Cools.isEmpty(locDetls)) {
            result.addAll(locDetls);
        }
        List<Long> nodeIds = locDetls.stream().map(LocDetl::getNodeId).distinct().collect(Collectors.toList());
        List<LocDetl> locDetls1 = this.selectList(new EntityWrapper<LocDetl>().eq("matnr", matnr).eq("status", 1).orderBy("create_time"));
        for (LocDetl locDetl : locDetls1) {
            if (!nodeIds.contains(locDetl.getNodeId())) {
                result.add(locDetl);
            }
        }
        return result;
    }

    @Override
    public void checkLocDetlCount(String number) {
        List<CustOrder> custOrders = custOrderService.selectList(new EntityWrapper<CustOrder>().eq("number", number).eq("status", 1));
        StringBuilder errorMsg = new StringBuilder();
        boolean error = false;
        for (CustOrder custOrder : custOrders) {
            Double count = this.baseMapper.selectCountByMatnr(custOrder.getUserCode());
            if (count == null) {
                count = 0.0D;
            }
            if (count < custOrder.getQty()) {
                if (!error) {
                    error = true;
                }
                Mat mat = matService.selectByMatnr(custOrder.getUserCode());
                errorMsg.append(mat == null ? custOrder.getUserCode() : mat.getMaktx()).append("库存不足，缺货数量：").append(custOrder.getQty() - count).append("</br>");
            }
        }
        if (error) {
            throw new CodeCoolException("20001-" + errorMsg.toString());
        }
    }

    @Override
    public List<StockTransferParam> checkLocDetlCountOfRes(String number) {
        List<CustOrder> custOrders = custOrderService.selectList(new EntityWrapper<CustOrder>().eq("number", number).eq("status", 1));
        boolean asrs = false;
        List<StockTransferParam> params = new ArrayList<>();
        for (CustOrder custOrder : custOrders) {
            Double count = this.baseMapper.selectCountByMatnr(custOrder.getUserCode());
            if (count == null) {
                count = 0.0D;
            }
            if (count < custOrder.getQty()) {
                if (!asrs) { asrs = true; }
                StockTransferParam param = new StockTransferParam();
                param.setMatnr(custOrder.getUserCode());
                param.setAnfme(custOrder.getQty() - count);
                param.setTotal(custOrder.getQty());
                params.add(param);
            }
        }
        return params;
    }

    @Override
    public Boolean reduceStock(Long nodeId, String matnr, Double anfme) {
        return this.baseMapper.reduceStock(nodeId, matnr, anfme)>0;
    }

    @Override
    public Boolean incrementStock(Long nodeId, String matnr, Double anfme) {
        return this.baseMapper.incrementStock(nodeId, matnr, anfme)>0;
    }

    @Override
    public Boolean removeStock(Long nodeId, String matnr) {
        return this.baseMapper.removeStock(nodeId, matnr)>0;
    }

    @Override
    public Boolean isPrior(Long nodeId, String matnr) {
        return priorService.selectCount(new EntityWrapper<Prior>().eq("matnr", matnr).eq("node_id", nodeId).eq("status", 1))>0;
    }

    @Override
    public List<LocDetl> getLocDetlStatis() {
        return this.baseMapper.getLocDetlStatis();
    }

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

    @Override
    public List<LocDetl> findByNodeUuid(String uuid) {
        return this.baseMapper.selectByNodeUuid(uuid);
    }


}