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

import com.oying.modules.sh.domain.OrderReturnReason;
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.OrderReturnReasonService;
import com.oying.modules.sh.domain.dto.OrderReturnReasonQueryCriteria;
import com.oying.modules.sh.mapper.OrderReturnReasonMapper;
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 OrderReturnReasonServiceImpl extends ServiceImpl<OrderReturnReasonMapper, OrderReturnReason> implements OrderReturnReasonService {

    private final OrderReturnReasonMapper orderReturnReasonMapper;

    @Override
    public PageResult<OrderReturnReason> queryAll(OrderReturnReasonQueryCriteria criteria, Page<Object> page){
        return PageUtil.toPage(orderReturnReasonMapper.findAll(criteria, page));
    }

    @Override
    public List<OrderReturnReason> queryAll(OrderReturnReasonQueryCriteria criteria){
        return orderReturnReasonMapper.findAll(criteria);
    }

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

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void update(OrderReturnReason resources) {
        OrderReturnReason orderReturnReason = getById(resources.getReasonId());
        orderReturnReason.copy(resources);
        orderReturnReasonMapper.updateById(orderReturnReason);
    }

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

    @Override
    public void download(List<OrderReturnReason> all, HttpServletResponse response) throws IOException {
        List<Map<String, Object>> list = new ArrayList<>();
        for (OrderReturnReason orderReturnReason : all) {
            Map<String, Object> map = new LinkedHashMap<>();
            map.put("退货类型", orderReturnReason.getReasonName());
            map.put("排序", orderReturnReason.getSort());
            map.put("状态：0->不启用；1->启用", orderReturnReason.getReasonStatus());
            map.put("创建者", orderReturnReason.getCreateBy());
            map.put("更新者", orderReturnReason.getUpdateBy());
            map.put("创建日期", orderReturnReason.getCreateTime());
            map.put("更新时间", orderReturnReason.getUpdateTime());
            list.add(map);
        }
        FileUtil.downloadExcel(list, response);
    }
}