admin
2021-01-19 8f1b5245c592cd6dc5eb5a73f9a0ceb2a85f2048
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package com.ks.lucky.service.impl;
 
import com.ks.lib.common.exception.ParamsException;
import com.ks.lucky.dao.LuckyActivityImageDao;
import com.ks.lucky.pojo.DO.LuckyActivityImage;
import com.ks.lucky.service.LuckyActivityImageService;
import com.ks.lucky.util.annotation.RedisCache;
import com.ks.lucky.util.annotation.RedisCacheEvict;
import org.springframework.stereotype.Service;
import org.springframework.validation.annotation.Validated;
 
import javax.annotation.Resource;
import javax.validation.Valid;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
 
@Service
public class LuckyActivityImageServiceImpl implements LuckyActivityImageService {
 
    @Resource
    private LuckyActivityImageDao luckyActivityImageDao;
 
 
    @RedisCacheEvict(cate = "activity", key = "'activity-detail-'+#image.activityId")
    @RedisCacheEvict(cate = "activity-image", key = "'listUrlByActivityId-'+#image.activityId+'-'+#image.type")
    @RedisCacheEvict(cate = "activity-image", key = "'listByActivityId-'+#image.activityId+'-'+#image.type")
    @Validated
    @Override
    public void add(@Valid LuckyActivityImage image) throws ParamsException {
        if (image.getWeight() == null) {
            image.setWeight(0);
        }
 
        if (image.getCreateTime() == null) {
            image.setCreateTime(new Date());
        }
 
        luckyActivityImageDao.save(image);
    }
 
    @RedisCache(cate = "activity-image", key = "'listByActivityId-'+#activityId+'-'+#type", second = 1800)
    @Override
    public List<LuckyActivityImage> listByActivityId(Long activityId, LuckyActivityImage.LuckyImageType type) {
 
        return luckyActivityImageDao.listByActivityId(activityId, type, 1, 100);
    }
 
    @RedisCache(cate = "activity-image", key = "'listUrlByActivityId-'+#activityId+'-'+#type", second = 1800)
    @Override
    public List<String> listUrlByActivityId(Long activityId, LuckyActivityImage.LuckyImageType type) {
        List<LuckyActivityImage> list = listByActivityId(activityId, type);
        List<String> urlList = new ArrayList<>();
        if (list != null) {
            for (LuckyActivityImage image : list) {
                urlList.add(image.getUrl());
            }
        }
        return urlList;
    }
 
    @RedisCacheEvict(cate = "activity", key = "'activity-detail-'+#image.activityId")
    @RedisCacheEvict(cate = "activity-image", keyPrefix = "'listUrlByActivityId-'+#image.activityId")
    @RedisCacheEvict(cate = "activity-image", keyPrefix = "'listByActivityId-'+#image.activityId")
    @Override
    public void deleteById(String id, Long activityId) {
        luckyActivityImageDao.delete(id);
    }
 
 
}