package com.cdzy.activity.service.impl;

import com.cdzy.activity.enums.ActivityStatus;
import com.cdzy.activity.mapper.ActivityMapper;
import com.cdzy.activity.model.Activity;
import com.cdzy.activity.model.vo.ActivityVo;
import com.cdzy.activity.service.ActivityService;
import com.mybatisflex.spring.service.impl.ServiceImpl;
import jakarta.annotation.Resource;
import org.springframework.stereotype.Service;

/**
 *  服务层实现。
 *
 * @author attiya
 * @since 2025-09-17
 */
@Service
public class ActivityServiceImpl extends ServiceImpl<ActivityMapper, Activity>  implements ActivityService{

    @Resource
    private ActivityMapper activityMapper;

    @Override
    public void saveActivity(ActivityVo activity) {
        Activity entity = Activity.builder()
                .activityName(activity.getActivityName())
                .activityCover(activity.getActivityCover())
                .activitySponsor(activity.getActivitySponsor())
                .activityDescription(activity.getActivityDescription())
                .activityLocation(activity.getActivityLocation())
                .registrationStartTime(activity.getRegistrationStartTime())
                .registrationEndTime(activity.getRegistrationEndTime())
                .startTime(activity.getStartTime())
                .endTime(activity.getEndTime())
                .maxNum(activity.getMaxNum())
                .limitPeople(activity.getLimitPeople())
                .status(ActivityStatus.UN_START_REGISTERING)
                .build();
        activityMapper.insert(entity);
    }

    @Override
    public void updateActivity(ActivityVo activity) {
        Activity entity = activityMapper.selectOneById(activity.getActivityId());
        if (entity != null) {
            entity.setActivityName(activity.getActivityName());
            entity.setActivityCover(activity.getActivityCover());
            entity.setActivitySponsor(activity.getActivitySponsor());
            entity.setActivityDescription(activity.getActivityDescription());
            entity.setActivityLocation(activity.getActivityLocation());
            entity.setRegistrationStartTime(activity.getRegistrationStartTime());
            entity.setRegistrationEndTime(activity.getRegistrationEndTime());
            entity.setStartTime(activity.getStartTime());
            entity.setEndTime(activity.getEndTime());
            entity.setMaxNum(activity.getMaxNum());
            entity.setLimitPeople(activity.getLimitPeople());
            activityMapper.update(entity);
        }else {
            throw new RuntimeException("该活动不存在");
        }
    }
}