yujian
2020-04-26 8f84f110e635237eace24f0077e9ab8f6b53d480
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package com.yeshi.fanli.service.manger.user;
 
import java.util.Date;
 
import javax.annotation.Resource;
 
import org.springframework.stereotype.Component;
import org.springframework.transaction.annotation.Transactional;
 
import com.yeshi.fanli.entity.bus.user.vip.UserLevelEnum;
import com.yeshi.fanli.entity.bus.user.vip.UserVIPPreInfo;
import com.yeshi.fanli.exception.user.vip.UserVIPPreInfoException;
import com.yeshi.fanli.service.inter.user.vip.UserVIPInfoService;
import com.yeshi.fanli.service.inter.user.vip.UserVIPPreInfoService;
 
@Component
public class UserLevelManager {
    @Resource
    private UserVIPInfoService userVIPInfoService;
 
    @Resource
    private UserVIPPreInfoService userVIPPreInfoService;
 
    /**
     * 获取用户等级
     * @Title: getUserLevel
     * @Description: 
     * @param uid
     * @return 
     * UserLevelEnum 返回类型
     * @throws
     */
    public UserLevelEnum getUserLevel(Long uid) {
        UserVIPPreInfo info = userVIPPreInfoService.getLatestProcessInfo(uid);
        if (info != null)
            for (UserLevelEnum level : UserLevelEnum.values())
                if (level.getLevel() == info.getProcess())
                    return level;
        return UserLevelEnum.daRen;
    }
 
    /**
     * 获取当时的用户等级
     * @Title: getUserLevel
     * @Description: 
     * @param uid
     * @param date
     * @return 
     * UserLevelEnum 返回类型
     * @throws
     */
    public UserLevelEnum getUserLevel(Long uid, Date date) {
        UserVIPPreInfo info = userVIPPreInfoService.getProcessInfo(uid, date);
        if (info != null)
            for (UserLevelEnum level : UserLevelEnum.values())
                if (level.getLevel() == info.getProcess())
                    return level;
        return UserLevelEnum.daRen;
    }
 
    @Transactional
    public void setUserLevel(Long uid, UserLevelEnum level, Date date) {
 
        // 删除原有等级
 
        for (UserLevelEnum le : UserLevelEnum.values()) {
            UserVIPPreInfo info = userVIPPreInfoService.getVipByProcess(uid, le.getLevel());
            if (info != null)
                userVIPPreInfoService.deleteByPrimaryKey(info.getId());
        }
 
        // 添加新的等级
        if (level == UserLevelEnum.daRen)
            return;
 
        UserVIPPreInfo info = new UserVIPPreInfo();
        info.setCreateTime(date);
        info.setProcess(level.getLevel());
        info.setUid(uid);
        try {
            userVIPPreInfoService.addUserVIPPreInfo(info);
        } catch (UserVIPPreInfoException e) {
            e.printStackTrace();
        }
 
    }
 
}