package com.vincent.rsf.server.manager.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.vincent.rsf.framework.common.Cools;
import com.vincent.rsf.framework.common.R;
import com.vincent.rsf.framework.exception.CoolException;
import com.vincent.rsf.server.api.entity.dto.PoItemsDto;
import com.vincent.rsf.server.api.service.ReceiveMsgService;
import com.vincent.rsf.server.api.service.ReportMsgService;
import com.vincent.rsf.server.manager.controller.params.AsnOrderAndItemsParams;
import com.vincent.rsf.server.manager.controller.params.BatchUpdateParam;
import com.vincent.rsf.server.manager.entity.AsnOrder;
import com.vincent.rsf.server.manager.entity.AsnOrderItem;
import com.vincent.rsf.server.manager.entity.AsnOrderItemLog;
import com.vincent.rsf.server.manager.entity.AsnOrderLog;
import com.vincent.rsf.server.manager.enums.AsnExceStatus;
import com.vincent.rsf.server.manager.mapper.AsnOrderMapper;
import com.vincent.rsf.server.manager.mapper.PurchaseMapper;
import com.vincent.rsf.server.manager.service.*;
import com.vincent.rsf.server.system.constant.SerialRuleCode;
import com.vincent.rsf.server.system.mapper.SerialRuleMapper;
import com.vincent.rsf.server.system.utils.SerialRuleUtils;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import java.util.*;
import java.util.stream.Collectors;

/**
 * @author Ryan
 * @description
 * @throws
 * @return
 * @time 2025/3/7 08:02
 */
@Service("outStockServiceImpl")
public class OutStockServiceImpl extends ServiceImpl<AsnOrderMapper, AsnOrder> implements OutStockService {

    @Autowired
    private ReceiveMsgService receiveMsgService;
    @Autowired
    private ReportMsgService reportMsgService;
    @Resource
    private PurchaseMapper purchaseMapper;
    @Autowired
    private AsnOrderItemService asnOrderItemService;
    @Autowired
    private AsnOrderLogService asnOrderLogService;
    @Autowired
    private AsnOrderItemLogService asnOrderItemLogService;
    @Resource
    private SerialRuleMapper serialRuleMapper;

    /**
     * @author Ryan
     * @description 更新或保存明细
     * @param
     * @return
     * @time 2025/4/7 13:28
     */
    @Transactional(rollbackFor = Exception.class)
    private void svaeOrUpdateOrderItem(AsnOrderAndItemsParams params, Long loginUserId) throws Exception{
        AsnOrder orders = params.getOrders();

        params.getItems().forEach(item -> {
            item.put("asnId", orders.getId());
            item.put("asnCode", orders.getCode());
            item.put("poCode", orders.getPoCode());
            item.put("createBy", loginUserId);
            item.put("updateBy", loginUserId);
            if (!asnOrderItemService.fieldsSave(item)) {
                throw new CoolException("明细保存失败！！");
            }
        });
        List<AsnOrderItem> orderItems = asnOrderItemService.list(new LambdaQueryWrapper<AsnOrderItem>()
                .eq(AsnOrderItem::getAsnId, params.getOrders().getId()));
        double sum = orderItems.stream().mapToDouble(AsnOrderItem::getAnfme).sum();
        orders.setAnfme(sum);
        if (!this.updateById(orders)) {
            throw new CoolException("计划收货数量修改失败！！");
        }
    }


    /**
     * @author Ryan
     * @description 删除原主单及明细，加入历史档
     * @param
     * @return
     * @time 2025/3/19 19:53
     */
    @Transactional(rollbackFor = Exception.class)
    private void operateOrderLogs(AsnOrder asrder) throws Exception{
        if (Objects.isNull(asrder) || Objects.isNull(asrder.getId())) {
            throw new CoolException("参数不能为空！！");
        }
        asrder.setExceStatus(AsnExceStatus.ASN_EXCE_STATUS_TASK_CLOSE.val);

        if (!this.updateById(asrder)) {
            throw new CoolException("单据关闭失败！！");
        }
        List<AsnOrderItem> orderItems = asnOrderItemService.list(new LambdaQueryWrapper<AsnOrderItem>().eq(AsnOrderItem::getAsnId, asrder.getId()));
        if (orderItems.isEmpty()) {
            throw new CoolException("收货明细为空！！");
        }
//        if (Objects.isNull(asrder.getAnfme()) || asrder.getAnfme().compareTo(0.00) == 0) {
//            throw new CoolException("收货数量不能为零！！");
//        }
        AsnOrder order = this.getById(asrder.getId());
        AsnOrderLog orderLog = new AsnOrderLog();
        order.setExceStatus(AsnExceStatus.ASN_EXCE_STATUS_TASK_DONE.val);
        BeanUtils.copyProperties(order, orderLog);
        orderLog.setId(null);
        orderLog.setAsnId(order.getId());

        if (!this.saveOrUpdate(order)) {
            throw new CoolException("状态修改失败！！");
        }
        orderLog.setExceStatus(AsnExceStatus.ASN_EXCE_STATUS_TASK_CLOSE.val);
        if (!asnOrderLogService.save(orderLog)) {
            throw new CoolException("主单历史档添加失败！！");
        }
        List<AsnOrderItemLog> logs = new ArrayList<>();
        List<AsnOrderItem> items = asnOrderItemService.list(new LambdaQueryWrapper<AsnOrderItem>().eq(AsnOrderItem::getAsnId, order.getId()));
        items.forEach(item -> {
            AsnOrderItemLog itemLog = new AsnOrderItemLog();
            BeanUtils.copyProperties(item, itemLog);
            itemLog.setAsnItemId(itemLog.getId())
                    .setLogId(orderLog.getId())
                    .setAsnId(item.getAsnId());
            logs.add(itemLog);
        });

        if (!asnOrderItemLogService.saveBatch(logs)) {
            throw new CoolException("通知单明细历史档保存失败！！");
        }
        if (!asnOrderItemService.remove(new LambdaQueryWrapper<AsnOrderItem>().eq(AsnOrderItem::getAsnId, order.getId()))) {
            throw new CoolException("原单据明细删除失败！！");
        }
        if (!this.removeById(asrder.getId())) {
            throw new CoolException("原单据删除失败！！");
        }
    }

    /**
     * @author Ryan
     * @description 取消出库单据
     * @param
     * @return
     * @time 2025/4/22 10:40
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public R cancelOutOrder(String id) {
        if (Cools.isEmpty(id)) {
            throw new CoolException("参数不能为空！！");
        }
        AsnOrder order = this.getById(id);
        if (Objects.isNull(order)) {
            throw new CoolException("单据不存在！！");
        }
        if (!order.getExceStatus().equals(AsnExceStatus.ASN_EXCE_STATUS_UN_EXCE.val)) {
            throw new CoolException("当前单据状态为" + AsnExceStatus.getExceStatus(order.getExceStatus()) + "， 不可执行取消操作！！");
        }
        order.setExceStatus(AsnExceStatus.ASN_EXCE_STATUS_TASK_CANCEL.val).setStatus(0);

        if (!this.saveOrUpdate(order)) {
            throw new CoolException("单据取消失败！！");
        }
        return R.ok("操作成功");
    }
}