package cn.lili.modules.lmk.service.impl;

import cn.lili.base.Result;
import cn.lili.modules.lmk.domain.entity.Activity;
import cn.lili.modules.lmk.domain.query.ActivityReportQuery;
import cn.lili.modules.lmk.domain.query.MyActivityQuery;
import cn.lili.modules.lmk.domain.vo.ActivityReportVO;
import cn.lili.modules.lmk.domain.vo.ActivityVO;
import cn.lili.modules.lmk.domain.vo.MyActivityVo;
import cn.lili.modules.lmk.mapper.ActivityMapper;
import cn.lili.modules.lmk.service.LmkFileService;
import cn.lili.modules.lmk.service.MyActivityService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;

import java.util.Date;
import java.util.List;

@Service
@RequiredArgsConstructor
public class MyActivityServiceImpl extends ServiceImpl<ActivityMapper, Activity> implements MyActivityService {
    private final ActivityMapper activityMapper;
    private final LmkFileService lmkFileService;

    @Override
    public Result getMyActivityList(MyActivityQuery query) {
        List<MyActivityVo>  myActivityList = activityMapper.getMyActivityList(query);

        for (MyActivityVo vo : myActivityList) {
            System.out.println(vo);
            if (!"文字".equals(vo.getCoverType())){
//                String url = lmkFileService.getPreviewUrl(vo.getCover());
//                vo.setUrl(url);
            }
        }
        return Result.ok().data(myActivityList);
    }

    @Override
    public Result cancelActivity(ActivityReportQuery query) {
       //  TODO  判断是否在报名时间内 在的话可以取消报名， （若有报名费需要退款）
        ActivityReportVO vo = activityMapper.getActivityReport(query);

        Activity activity = activityMapper.selectById(vo.getActivityId());

        Date date = new Date();
        if(!date.before(activity.getReportStartTime()) && !date.after(activity.getReportEndTime())){
            int affectedRows = activityMapper.cancelActivity(vo.getId());

            if (affectedRows > 0) {
                return Result.ok("活动取消成功");
            } else {
                // 可选：记录警告日志
                throw new RuntimeException("活动不存在或已取消");
            }
        }else {
            throw new RuntimeException("活动已不在报名时间内无法取消");
        }



    }
}