package com.oying.modules.sh.service.impl;

import com.oying.modules.sh.domain.OrderProductSnapshot;
import com.oying.utils.FileUtil;
import lombok.RequiredArgsConstructor;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.oying.modules.sh.service.OrderProductSnapshotService;
import com.oying.modules.sh.domain.dto.OrderProductSnapshotQueryCriteria;
import com.oying.modules.sh.mapper.OrderProductSnapshotMapper;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.oying.utils.PageUtil;
import java.util.List;
import java.util.Map;
import java.io.IOException;
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import com.oying.utils.PageResult;

/**
* @description 服务实现
* @author lixin
* @date 2025-06-11
**/
@Service
@RequiredArgsConstructor
public class OrderProductSnapshotServiceImpl extends ServiceImpl<OrderProductSnapshotMapper, OrderProductSnapshot> implements OrderProductSnapshotService {

    private final OrderProductSnapshotMapper orderProductSnapshotMapper;

    @Override
    public PageResult<OrderProductSnapshot> queryAll(OrderProductSnapshotQueryCriteria criteria, Page<Object> page){
        return PageUtil.toPage(orderProductSnapshotMapper.findAll(criteria, page));
    }

    @Override
    public List<OrderProductSnapshot> queryAll(OrderProductSnapshotQueryCriteria criteria){
        return orderProductSnapshotMapper.findAll(criteria);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void create(OrderProductSnapshot resources) {
        orderProductSnapshotMapper.insert(resources);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void update(OrderProductSnapshot resources) {
        OrderProductSnapshot orderProductSnapshot = getById(resources.getSnapshotId());
        orderProductSnapshot.copy(resources);
        orderProductSnapshotMapper.updateById(orderProductSnapshot);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void deleteAll(List<Long> ids) {
        orderProductSnapshotMapper.deleteBatchIds(ids);
    }

    @Override
    public void download(List<OrderProductSnapshot> all, HttpServletResponse response) throws IOException {
        List<Map<String, Object>> list = new ArrayList<>();
        for (OrderProductSnapshot orderProductSnapshot : all) {
            Map<String, Object> map = new LinkedHashMap<>();
            map.put("订单编号", orderProductSnapshot.getOrderNum());
            map.put("门店ID", orderProductSnapshot.getStoreId());
            map.put("商品ID", orderProductSnapshot.getProductId());
            map.put("商品编号", orderProductSnapshot.getProductCode());
            map.put("条形码", orderProductSnapshot.getProductBarcode());
            map.put("商品名称", orderProductSnapshot.getProductName());
            map.put("商品标题", orderProductSnapshot.getProductTitle());
            map.put("主图片", orderProductSnapshot.getProductMainImage());
            map.put("商品描述", orderProductSnapshot.getProductDescription());
            map.put("参数快照", orderProductSnapshot.getParamData());
            map.put("单价", orderProductSnapshot.getUnitPrice());
            map.put("数量", orderProductSnapshot.getDetailCount());
            map.put("原金额", orderProductSnapshot.getOriginalPrice());
            map.put("折扣价", orderProductSnapshot.getPaidPrice());
            map.put("实付金额", orderProductSnapshot.getActuallyPayPrice());
            map.put("状态", orderProductSnapshot.getPayState());
            list.add(map);
        }
        FileUtil.downloadExcel(list, response);
    }
}