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2021-07-10 29918ba877731850d001fb2d1a3f3774698241c1
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package com.ks.vip.service.remote;
 
import org.apache.dubbo.config.annotation.Service;
import com.ks.vip.exception.VipOrderException;
import com.ks.vip.mapper.VipOrderMapper;
import com.ks.vip.pojo.DO.VipOrder;
import com.ks.vip.pojo.Enums.OrderTypeEnum;
import com.ks.vip.query.VipOrderQuery;
import com.ks.vip.service.VipCenterService;
import com.ks.vip.service.VipComboService;
import com.ks.vip.service.VipOrederService;
import org.springframework.transaction.annotation.Transactional;
import org.yeshi.utils.DateUtil;
import org.yeshi.utils.StringUtil;
import org.yeshi.utils.TimeUtil;
 
import javax.annotation.Resource;
import java.util.Date;
import java.util.List;
 
@Service(version = "1.0")
public class VipOrderServiceImpl implements VipOrederService {
 
    @Resource
    private VipOrderMapper vipOrderMapper;
 
    @Resource
    private VipComboService vipComboService;
 
    @Resource
    private VipCenterService vipCenterService;
 
 
    @Override
    public void insertSelective(VipOrder t) {
        vipOrderMapper.insertSelective(t);
    }
 
    @Override
    public void updateByPrimaryKeySelective(VipOrder t) {
        vipOrderMapper.updateByPrimaryKeySelective(t);
    }
 
    @Override
    public void delete(Long id) {
        vipOrderMapper.deleteByPrimaryKey(id);
    }
 
 
    @Override
    public long count(VipOrder t) {
        VipOrderQuery query = new VipOrderQuery();
        query.comboId = t.getComboId();
        query.uid = t.getUid();
        query.threeOrderId = t.getThreeOrderId();
        query.type = t.getType();
        query.state = t.getState();
        return vipOrderMapper.count(query);
    }
 
 
    @Override
    public List<VipOrder> listByPage(int page, int pageSize, VipOrder t) {
        VipOrderQuery query = new VipOrderQuery();
        query.comboId = t.getComboId();
        query.uid = t.getUid();
        query.threeOrderId = t.getThreeOrderId();
        query.type = t.getType();
        query.state = t.getState();
        return vipOrderMapper.listByPage(query);
    }
 
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void addOrderByWatchVideo(String uid, Long gradeId, Integer hour) throws VipOrderException {
        if (StringUtil.isNullOrEmpty(uid)) {
            throw new VipOrderException(1, "用户ID不能为空");
        }
        if (gradeId == null) {
            throw new VipOrderException(1, "等级ID不能为空");
        }
        if (hour == null || hour.longValue() <= 0) {
            throw new VipOrderException(1, "有效小时数不能为空");
        }
        if (!canAddOrderByWatchVideo(uid)) {
            throw new VipOrderException(1, "今日次数已经用完");
        }
 
 
        // 插入订单信息  唯一性处理TODO
        VipOrder newOrder = new VipOrder();
        newOrder.setUid(uid);
        newOrder.setType(OrderTypeEnum.watchVideo);
        newOrder.setCreateTime(new Date());
        vipOrderMapper.insertSelective(newOrder);
 
        // 更新等级
        vipCenterService.saveVipCenter(uid, gradeId, hour, newOrder.getId());
    }
 
    @Override
    public boolean canAddOrderByWatchVideo(String uid) {
        long now = System.currentTimeMillis();
        VipOrderQuery vipOrderQuery = new VipOrderQuery();
        vipOrderQuery.uid = uid;
        vipOrderQuery.type = OrderTypeEnum.watchVideo;
        vipOrderQuery.minCreateTime = new Date(TimeUtil.convertToTimeTemp(TimeUtil.getGernalTime(now, "yyyy-MM-dd"), "yyyy-MM-dd"));
        vipOrderQuery.maxCreateTime = DateUtil.plusDayDate(1, vipOrderQuery.minCreateTime);
        long count = vipOrderMapper.count(vipOrderQuery);
        //TODO 写入配置信息
        return count < 3;
    }
 
    @Override
    public VipOrder selectByThreeOrderId(String orderId) {
        VipOrderQuery vipOrderQuery = new VipOrderQuery();
        vipOrderQuery.threeOrderId = orderId;
        vipOrderQuery.count = 1;
        List<VipOrder> orderList = vipOrderMapper.listByPage(vipOrderQuery);
        if (orderList == null || orderList.size() == 0) {
            return null;
        }
        return orderList.get(0);
    }
}