auction/lot/src/main/java/cn/hobbystocks/auc/service/LotFansService.java

package cn.hobbystocks.auc.service;


import cn.hobbystocks.auc.domain.LotFans;
import cn.hobbystocks.auc.request.LotFansTogglePageRequest;
import cn.hobbystocks.auc.request.LotFansToggleRequest;
import cn.hobbystocks.auc.response.LotFansResponse;
import cn.hobbystocks.auc.vo.FansVO;

import java.util.List;

public interface LotFansService {
    LotFans selectLotFansById(Long id);

    List<LotFans> selectLotFansList(LotFans lotFans);

    int insertLotFans(LotFans lotFans);

    int updateLotFans(LotFans lotFans);

    int deleteLotFansById(Long id);

    void fans(FansVO fansVO);

    int updateLotFansDel(Long id);

    LotFans selectLotFansByLotIdAndType(Long lotId, String type);

    /**
     * 收藏/取消收藏拍品
     * @param request
     * @return
     */
    Boolean toggleFavorite(LotFansToggleRequest request);

    /**
     * 分页查询用户收藏的拍品列表
     * @param request
     * @return
     */
    List<LotFansResponse> page(LotFansTogglePageRequest request);
}