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

import com.oying.modules.message.domain.MessageInfo;
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.message.service.MessageInfoService;
import com.oying.modules.message.domain.dto.MessageInfoQueryCriteria;
import com.oying.modules.message.mapper.MessageInfoMapper;
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 李萌
* @date 2025-05-06
**/
@Service
@RequiredArgsConstructor
public class MessageInfoServiceImpl extends ServiceImpl<MessageInfoMapper, MessageInfo> implements MessageInfoService {

    private final MessageInfoMapper messageInfoMapper;

    @Override
    public PageResult<MessageInfo> queryAll(MessageInfoQueryCriteria criteria, Page<Object> page){
        return PageUtil.toPage(messageInfoMapper.findAll(criteria, page));
    }

    @Override
    public List<MessageInfo> queryAll(MessageInfoQueryCriteria criteria){
        return messageInfoMapper.findAll(criteria);
    }

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

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void update(MessageInfo resources) {
        MessageInfo messageInfo = getById(resources.getMessageId());
        messageInfo.copy(resources);
        messageInfoMapper.updateById(messageInfo);
    }

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

    @Override
    public void download(List<MessageInfo> all, HttpServletResponse response) throws IOException {
        List<Map<String, Object>> list = new ArrayList<>();
        for (MessageInfo messageInfo : all) {
            Map<String, Object> map = new LinkedHashMap<>();
            map.put("消息类型('SYSTEM', 'ORDER', 'CUSTOMER')", messageInfo.getMessageType());
            map.put("消息标题", messageInfo.getTitle());
            map.put("消息内容", messageInfo.getContent());
            map.put("消息状态（未读/已读）", messageInfo.getStatus());
            map.put("消息创建时间", messageInfo.getCreatedAt());
            map.put("消息更新时间", messageInfo.getUpdatedAt());
            map.put("消息跳转链接（订单详情或评价详情）", messageInfo.getLink());
            list.add(map);
        }
        FileUtil.downloadExcel(list, response);
    }
}