auction/bid/src/main/java/cn/hobbystocks/auc/web/FansController.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.service.ILotFansService;
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;

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

    @Autowired
    private ILotFansService lotFansService;

    @ApiOperation("关注拍卖品")
    @PostMapping
    public AjaxResult fans(@RequestBody FansVO fansVO) {
        lotFansService.fans(fansVO);
        return AjaxResult.success();
    }


    @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));
    }



}