auction/bid/src/main/java/cn/hobbystocks/auc/web/LotFansController.java

package cn.hobbystocks.auc.web;

import cn.hobbystocks.auc.common.core.domain.AjaxResult;
import cn.hobbystocks.auc.common.user.UserUtils;
import cn.hobbystocks.auc.domain.LotFans;
import cn.hobbystocks.auc.request.LotFansTogglePageRequest;
import cn.hobbystocks.auc.request.LotFansToggleRequest;
import cn.hobbystocks.auc.response.FavoriteOperationResponse;
import cn.hobbystocks.auc.response.LotFansResponse;
import cn.hobbystocks.auc.service.LotFansService;
import cn.hobbystocks.auc.vo.FansVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.CollectionUtils;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

import static cn.hobbystocks.auc.common.utils.PageUtils.startPage;

@RestController
@RequestMapping("/api/bid/fans")
@Slf4j
@Api(tags = "关注拍品相关接口")
public class LotFansController {

    @Autowired
    private LotFansService lotFansService;

    /**
     * 收藏/取消收藏拍品
     */
    @ApiOperation(value = "收藏/取消收藏拍品", notes = "根据isLike参数进行收藏或取消收藏操作", response = FavoriteOperationResponse.class)
    @PostMapping("/toggle")
    public AjaxResult toggleFavorite(@RequestBody LotFansToggleRequest request) {
        Boolean result = lotFansService.toggleFavorite(request);
        if (Boolean.TRUE.equals(result)) {
            return AjaxResult.success();
        } else {
            return AjaxResult.error();
        }
    }

    /**
     * 查询用户收藏的拍品列表（分页）
     */
    @ApiOperation(value = "查询用户收藏的拍品列表（分页）", notes = "分页查询当前用户收藏的拍品列表", response = LotFansResponse.class, responseContainer = "List<LotFansResponse>")
    @PostMapping("/fansPage")
    public AjaxResult page(@RequestBody LotFansTogglePageRequest  request) {
        startPage(request);
        List<LotFansResponse> list = lotFansService.page(request);
        return AjaxResult.successPage(list);
    }



    @ApiOperation("检查当前用户是否关注了指定的拍卖品")
    @PostMapping("/isFans")
    public AjaxResult isFans(@RequestBody FansVO fansVO) {
        List<LotFans> lotFansList = lotFansService.selectLotFansList(LotFans.builder()
                .lotId(fansVO.getLotId())
                .userId(UserUtils.getSimpleUserInfo().getId().longValue())
                .type("user_like")
                .build());
        return AjaxResult.success(!CollectionUtils.isEmpty(lotFansList));
    }



}