package com.zy.asrs.utils;

import com.alibaba.excel.context.AnalysisContext;
import com.alibaba.excel.event.AnalysisEventListener;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.core.common.Cools;
import com.core.common.DateUtils;
import com.core.common.SpringUtils;
import com.core.exception.CoolException;
import com.zy.asrs.entity.*;
import com.zy.asrs.entity.param.StockOutParam;
import com.zy.asrs.service.LocDetlService;
import com.zy.asrs.service.LocMastService;
import com.zy.asrs.service.WorkService;
import com.zy.common.entity.OrderGiftProofreadingExcel;
import com.zy.common.model.DetlDto;
import com.zy.common.model.LocDto;
import lombok.extern.slf4j.Slf4j;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;

/**
 * Created by vincent on 2019-11-25
 */
@Slf4j
public class OrderGiftProofreadingExcelListener extends AnalysisEventListener<OrderGiftProofreadingExcel> {

    private int total = 0;
    private String orderOneNo = null;
    private Long userId;
    List<OrderGiftProofreadingExcel> OrderGiftProofreadingCs = new ArrayList<>();

    public OrderGiftProofreadingExcelListener() {
    }

    public OrderGiftProofreadingExcelListener(Long userId) {
        this.userId = userId;
    }

    /**
     * 每隔5条存储数据库，实际使用中可以3000条，然后清理list ，方便内存回收
     */
    private static final int BATCH_COUNT = 50;

    private final List<OrderGiftProofreadingExcel> list = new ArrayList<>();

    /**
     * 这里会一行行的返回头
     */
    @Override
    public void invokeHeadMap(Map<Integer, String> headMap, AnalysisContext context) {
    }

    /**
     * 这个每一条数据解析都会来调用
     */
    @Override
    public void invoke(OrderGiftProofreadingExcel excel, AnalysisContext ctx) {
        if (Cools.isEmpty(orderOneNo)){
            if (!Cools.isEmpty(excel.getOrderNo())){
                orderOneNo = excel.getOrderNo();
            } else {
                throw new CoolException("订单号参数为空");
            }
        }
        OrderGiftProofreadingCs.add(excel);
        total++;
    }

    /**
     * 所有数据解析完成了调用
     * 适合事务
     */
    @Override
    public void doAfterAllAnalysed(AnalysisContext ctx) {
        if (!Cools.isEmpty(OrderGiftProofreadingCs) && !OrderGiftProofreadingCs.isEmpty()) {
            WorkService workService = SpringUtils.getBean(WorkService.class);
            List<LocDto> locDtos = new ArrayList<>();
            for (OrderGiftProofreadingExcel orderGiftProofreadingExcel:OrderGiftProofreadingCs){
                LocDto locDto = new LocDto(orderGiftProofreadingExcel);
                locDtos.add(locDto);
            }

            StockOutParam param = new StockOutParam();
            ArrayList<StockOutParam.LocDetl> locDetls = new ArrayList<>();
            List<LocDto> locDtosList = new ArrayList<>();
            List<String> batchList = new ArrayList<>();
            for (LocDto locDto : locDtos) {
                if (!batchList.contains(locDto.getBatch())){
                    batchList.add(locDto.getBatch());
                    locDtosList.add(locDto);
                }
            }
            for (LocDto locDto:locDtosList){
                StockOutParam.LocDetl locDetl = new StockOutParam.LocDetl();
                locDetl.setBrand(locDto.getBrand());
                locDetl.setLocNo(locDto.getLocNo());
                locDetl.setAnfme(locDto.getAnfme());
                locDetl.setMatnr(locDto.getMatnr());
                locDetl.setBatch(locDto.getBatch());
                locDetl.setModel(locDto.getModel());
                locDetl.setSpecs(locDto.getSpecs());
                locDetl.setZpallet(locDto.getZpallet());
                locDetl.setOrigin(locDto.getOrigin());
                locDetl.setWeight(locDto.getWeight());
                locDetl.setMemo(locDto.getMemo());
                locDetl.setVolume(locDto.getVolume());
                locDetl.setPrice(locDto.getPrice());
                locDetls.add(locDetl);
            }
            param.setLocDetls(locDetls);
            param.setOrderNo(orderOneNo);
            if (total>0){
                workService.startupFullTakeStoreOrderGift(param,9999L);
            }
        }

        log.info("导入{}条核对单据明细！", total);
    }

    public int getTotal() {
        return total;
    }
}