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

import com.oying.modules.system.domain.UserSubscribe;
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.system.service.UserSubscribeService;
import com.oying.modules.system.domain.dto.UserSubscribeQueryCriteria;
import com.oying.modules.system.mapper.UserSubscribeMapper;
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 2025-06-04
**/
@Service
@RequiredArgsConstructor
public class UserSubscribeServiceImpl extends ServiceImpl<UserSubscribeMapper, UserSubscribe> implements UserSubscribeService {

    private final UserSubscribeMapper userSubscribeMapper;

    @Override
    public PageResult<UserSubscribe> queryAll(UserSubscribeQueryCriteria criteria, Page<Object> page){
        return PageUtil.toPage(userSubscribeMapper.findAll(criteria, page));
    }

    @Override
    public List<UserSubscribe> queryAll(UserSubscribeQueryCriteria criteria){
        return userSubscribeMapper.findAll(criteria);
    }

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

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

    @Override
    public void download(List<UserSubscribe> all, HttpServletResponse response) throws IOException {
        List<Map<String, Object>> list = new ArrayList<>();
        for (UserSubscribe userSubscribe : all) {
            Map<String, Object> map = new LinkedHashMap<>();
            map.put("消息类型", userSubscribe.getSubType());
            map.put("用户ID", userSubscribe.getUserId());
            map.put("openid", userSubscribe.getOpenid());
            map.put("手机号", userSubscribe.getUsername());
            map.put("发送消息", userSubscribe.getSendMessage());
            map.put("返回消息", userSubscribe.getSubMessage());
            map.put("创建者", userSubscribe.getCreateBy());
            map.put("创建时间", userSubscribe.getCreateTime());
            map.put("修改者", userSubscribe.getUpdateBy());
            map.put("修改时间", userSubscribe.getUpdateTime());
            list.add(map);
        }
        FileUtil.downloadExcel(list, response);
    }
}