YJ
2021-05-11 c0a7887d7e1f418384ee5532c8b159c1d73f0327
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package com.ks.vip.service.remote;
 
import com.ks.vip.exception.VipOrderException;
import com.ks.vip.mapper.VipOrderMapper;
import com.ks.vip.pojo.DO.VipCenter;
import com.ks.vip.pojo.DO.VipCombo;
import com.ks.vip.pojo.DO.VipOrder;
import com.ks.vip.pojo.DTO.VipOrderDTO;
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.VipGradeService;
import com.ks.vip.service.VipOrederService;
import org.apache.dubbo.config.annotation.Service;
import org.springframework.transaction.annotation.Transactional;
import org.yeshi.utils.StringUtil;
 
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 addOrderByBuy(VipOrderDTO t) throws VipOrderException {
        if(t.getComboId() == null || t.getComboId() <= 0){
            throw new VipOrderException(1, "套餐ID不能为空");
        }
        if(StringUtil.isNullOrEmpty(t.getUid())){
            throw new VipOrderException(1, "用户ID不能为空");
        }
        if(t.getPayWay() == null){
            throw new VipOrderException(1, "付款方式不能为空");
        }
        if(StringUtil.isNullOrEmpty(t.getThreeOrderId())){
            throw new VipOrderException(1, "付款订单号不能为空");
        }
 
        // 检查是否已记录
        VipOrder order = vipOrderMapper.getByThreeOrderId(t.getThreeOrderId());
        if (order != null) {
            throw new VipOrderException(1, "该付款订单号已存在");
        }
 
        VipCombo vipCombo = vipComboService.selectByPrimaryKey(t.getComboId());
        if (vipCombo == null) {
            throw new VipOrderException(1, "该套餐不存在");
        }
        // 有效天数
        Integer validDays = vipCombo.getValidDays();
 
        // 判断订单类型
        String orderType = OrderTypeEnum.buyNewly.name();
        long count = vipOrderMapper.countByTypeAndUid(t.getUid(), orderType);
        if(count > 0) {
            orderType = OrderTypeEnum.buyRenew.name();
        }
 
        // 插入订单信息
        VipOrder newOrder = new VipOrder();
        newOrder.setComboId(t.getComboId());
        newOrder.setUid(t.getUid());
        newOrder.setThreeOrderId(t.getThreeOrderId());
        newOrder.setPayWay(t.getPayWay().name());
        newOrder.setPayAccount(t.getPayAccount());
        newOrder.setPayMoney(t.getPayMoney());
        newOrder.setPayTime(t.getPayTime());
        newOrder.setType(orderType);
        newOrder.setCreateTime(new Date());
        vipOrderMapper.insertSelective(newOrder);
 
        // 更新等级
        vipCenterService.saveVipCenter(t.getUid(), vipCombo.getGradeId(), validDays, newOrder.getId() );
    }
 
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void addOrderByWatchVideo(String uid, Long gradeId, Integer validDays) 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(validDays == null || validDays.longValue() <= 0){
            throw new VipOrderException(1, "有效天数不能为空");
        }
 
        // 插入订单信息  唯一性处理TODO
        VipOrder newOrder = new VipOrder();
        newOrder.setUid(uid);
        newOrder.setType(OrderTypeEnum.watchVideo.name());
        newOrder.setCreateTime(new Date());
        vipOrderMapper.insertSelective(newOrder);
 
        // 更新等级
        vipCenterService.saveVipCenter(uid, gradeId, validDays,newOrder.getId() );
    }
}