package com.ld.igds.timer;

import com.bstek.bdf2.core.model.DefaultCompany;
import com.ld.igds.common.CoreCommonService;
import com.ld.igds.constant.DepotStatus;
import com.ld.igds.inout.InoutConstant;
import com.ld.igds.inout.dto.InoutData;
import com.ld.igds.inout.dto.InoutParam;
import com.ld.igds.inout.service.InoutService;
import com.ld.igds.models.DepotStore;
import com.ld.igds.models.InoutRecord;
import com.ld.igds.util.ContextUtil;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.time.DateUtils;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import javax.annotation.Resource;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * @Desc: 库存定时管理 - 每日有出入库、损益等数据时，生成1条库存数据，并更新库存
 * @author: czt
 * @update-time: 2023/08/14
 */
@Slf4j
@Component(DepotStoreScheduled.BEAN_ID)
public class DepotStoreScheduled {

    public static final String BEAN_ID = "inout.depotStoreScheduled";

    @Resource
    private InoutService inoutService;

    @Resource
    private CoreCommonService commonService;

    /**
     * 每天晚上11点25分更新库存数据
     */
    @Scheduled(cron = "0 10 23 * * ?")
    public void scheduled1() {

        List<DefaultCompany> listCompany = commonService.getCompanyList();
        if (null == listCompany)
            return;

        // 获取当天的出入库记录，如果有记录则执行，如果没有，则无需执行
        InoutParam param = new InoutParam();
        param.setEnd(new Date());
        param.setStart(DateUtils.addDays(param.getEnd(), -1));

        List<InoutData> listRecord;
        for (DefaultCompany company : listCompany) {
            param.setCompanyId(company.getId());
            listRecord = inoutService.listRecordData(param);

            //根据出入库信息，同步库存信息
            sumDepotStoreExe(company.getId(), listRecord, param);
        }

    }

    /**
     * 同步仓库库存，根据近期出入库记录，如果没有记录则表示无出入库操作，取消执行
     *
     * @param companyId
     * @param listRecord
     */
    private void sumDepotStoreExe(String companyId, List<InoutData> listRecord, InoutParam param) {

        if (null == listRecord || listRecord.isEmpty()) {
            log.info("-----------系统自动同步库存，近期无出入库记录，取消同步仓库库存……{}", companyId);
            return;
        }

        // 获取有出入库记录的仓库
        Map<String, InoutRecord> map = new HashMap<>();
        String key;
        DepotStore lastStore;
        double sumRecordWeight = 0.0;
        for (InoutData data : listRecord) {
            key = data.getDepotId() + "_" + data.getType();
            if (null != map.get(key)) {
                continue;
            }

            map.put(key, data);

            // 根据最后一车进行汇总统计，开始时间是仓库库存最后一个时间截止到当前
            lastStore = commonService.getLastDepotStore(data.getDepotId());
            if (null == lastStore) {
                log.error("--------库存定时任务-----没有获取到仓库最后库存信息，取消自动统计，请核对业务逻辑--仓库-{}",
                        data.getDepotId());
                continue;
            }

            param.setDeptId(data.getDeptId());
            param.setDepotId(data.getDepotId());
            param.setCompanyId(data.getCompanyId());
            param.setType(data.getType());

            //获取出入库的重量信息
            sumRecordWeight = inoutService.sumRecordWeight(param);

            //新增一条库存记录
            lastStore.setRemark("系统定时生成记录");
            lastStore.setId(ContextUtil.getUUID());
            lastStore.setUpdateUser("系统管理员");
            lastStore.setUpdateDate(new Date());
            lastStore.setCreateDate(new Date());
            if(InoutConstant.TYPE_IN.equals(data.getType())){
				lastStore.setStorageReal(lastStore.getStorageReal() + sumRecordWeight);
            	//设置仓库状态
				lastStore.setDepotStatus(DepotStatus.STATUS_2.getCode());
				//设置入库时间
				if(null == lastStore.getStoreDate()){
					lastStore.setStoreDate(data.getCompleteTime());
				}
			}
			if(InoutConstant.TYPE_OUT.equals(data.getType())){
				lastStore.setStorageReal(lastStore.getStorageReal() - sumRecordWeight);
				lastStore.setDepotStatus(DepotStatus.STATUS_4.getCode());
				//设置入库时间
				if(null == lastStore.getStoreDate()){
					lastStore.setStoreDate(data.getCompleteTime());
				}
				//若出库后数量为负数，则设置库存数为0.0
				if(lastStore.getStorageReal() < 0){
					lastStore.setStorageReal(0.0);
				}
			}

			lastStore.setStorageSettle(lastStore.getStorageReal());
            commonService.addDepotStore(lastStore, true);
        }
    }
}