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.vincent.rsf.framework.common.R;
import com.vincent.rsf.framework.exception.CoolException;
import com.vincent.rsf.server.manager.controller.params.IsptItemsParams;
import com.vincent.rsf.server.manager.controller.params.QlyInspectAndItem;
import com.vincent.rsf.server.manager.entity.QlyInspect;
import com.vincent.rsf.server.manager.enums.QlyIsptResult;
import com.vincent.rsf.server.manager.enums.QlyIsptStatus;
import com.vincent.rsf.server.manager.mapper.QlyIsptItemMapper;
import com.vincent.rsf.server.manager.entity.QlyIsptItem;
import com.vincent.rsf.server.manager.service.QlyInspectService;
import com.vincent.rsf.server.manager.service.QlyIsptItemService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.stream.Collectors;

@Service("qlyIsptItemService")
public class QlyIsptItemServiceImpl extends ServiceImpl<QlyIsptItemMapper, QlyIsptItem> implements QlyIsptItemService {

    @Autowired
    private QlyInspectService qlyInspectService;

    /**
     * @author Ryan
     * @description 批量修改
     * @param
     * @return
     * @time 2025/4/1 09:40
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public boolean batchUpdate(IsptItemsParams params) {
        if (Objects.isNull(params.getIsptItem()) || params.getIsptItem().isEmpty()) {
            throw new CoolException("ID不能为空！！");
        }
        List<QlyIsptItem> isptItem =  params.getIsptItem();
        List<Long> list = isptItem.stream().map(QlyIsptItem::getId).collect(Collectors.toList());
        if (Short.parseShort(params.getType()) == QlyIsptResult.QLY_ISPT_RESULT_EXCELLENT.val || Short.parseShort(params.getType()) == QlyIsptResult.QLY_ISPT_RESULT_DEFECT.val) {
            //1：合格， 2：不合格, 0: 其它（默认）
            isptItem.forEach(item -> {
                if (Short.parseShort(params.getType()) == QlyIsptResult.QLY_ISPT_RESULT_EXCELLENT.val) {
                    //TODO 先捡后收为送货数量，先收后捡为收货数量
                    item.setSafeQty(item.getDlyQty());
                    item.setDisQty(0.0);
                } else {
                    item.setSafeQty(0.0);
                    item.setDisQty(item.getDlyQty());
                }
                if (!this.update(new LambdaUpdateWrapper<QlyIsptItem>()
                        .set(QlyIsptItem::getSafeQty, item.getSafeQty())
                        .set(QlyIsptItem::getIsptResult, Short.parseShort(params.getType()))
                        .set(QlyIsptItem::getDisQty, item.getDisQty())
                        .in(QlyIsptItem::getId, item.getId()))) {
                    throw new CoolException("修改失败！！");
                }
            });
        } else {
            if (!this.updateBatchById(isptItem)) {
                throw new CoolException("明细修改失败");
            }
        }
        List<QlyIsptItem> isptItems = this.list(new LambdaQueryWrapper<QlyIsptItem>().in(QlyIsptItem::getId, list));
        if (isptItems.isEmpty()) {
            throw new CoolException("数据错误：明细不存在！！");
        }
        Map<Long, List<QlyIsptItem>> listMap = isptItems.stream().collect(Collectors.groupingBy(QlyIsptItem::getIspectId));
        for (Long key : listMap.keySet()) {
            QlyInspect inspect = qlyInspectService.getById(key);
            List<QlyIsptItem> items = listMap.get(key);
            Double safeQty = items.stream().mapToDouble(QlyIsptItem::getSafeQty).sum();
            Double disQty = items.stream().mapToDouble(QlyIsptItem::getDisQty).sum();
            Double qlyQty = safeQty + disQty;
            //安全数量，质检数量
            inspect.setSafeQty(safeQty)
                    .setIsptQty(qlyQty);
            if (Double.compare(disQty, 0) > 0) {
                inspect.setIsptResult(QlyIsptResult.QLY_ISPT_RESULT_SECTION.val);
            }
            if (Double.compare(safeQty, inspect.getDlyQty()) == 0) {
//                inspect.setIsptStatus(QlyIsptStatus.QLY_ISPT_STAS_DONE.val);
                inspect.setIsptResult(QlyIsptResult.QLY_ISPT_RESULT_EXCELLENT.val);
            }
            if (!qlyInspectService.updateById(inspect)) {
                throw new CoolException("质检数量修改失败！！");
            }
        }
        return true;
    }
}