package com.yeshi.fanli.util.user;
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import com.yeshi.fanli.entity.bus.user.vip.UserLevelEnum;
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public class UserLevelUtil {
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public static String getLevelName(int orderRank) {
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if (orderRank == UserLevelEnum.daRen.getOrderRank()) {
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return UserLevelEnum.daRen.getName();
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}
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if (orderRank == UserLevelEnum.highVIP.getOrderRank()) {
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return UserLevelEnum.highVIP.getName();
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}
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if (orderRank == UserLevelEnum.superVIP.getOrderRank()) {
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return UserLevelEnum.superVIP.getName();
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}
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if (orderRank == UserLevelEnum.tearcher.getOrderRank()) {
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return UserLevelEnum.tearcher.getName();
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}
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return null;
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}
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/**
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* 根据等级数字
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* @param level
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* @return
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*/
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public static UserLevelEnum getByLevel(Integer level) {
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if (level == null)
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return null;
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for (UserLevelEnum levelEnum : UserLevelEnum.values()) {
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if (levelEnum.getLevel() == level)
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return levelEnum;
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}
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return null;
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}
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/**
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* 根据订单rank获取用户的等级
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* @Title: getByOrderRank
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* @Description:
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* @param orderRank
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* @return
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* UserLevelEnum 返回类型
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* @throws
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*/
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public static UserLevelEnum getByOrderRank(Integer orderRank) {
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if (orderRank == null)
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return null;
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for (UserLevelEnum level : UserLevelEnum.values()) {
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if (level.getOrderRank() == orderRank)
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return level;
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}
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return null;
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}
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/**
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* 获取下一个等级
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* @Title: getNextLevel
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* @Description:
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* @param level
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* @return
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* UserLevelEnum 返回类型
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* @throws
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*/
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public static UserLevelEnum getNextLevel(UserLevelEnum level) {
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if (level == null)
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return null;
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if (level == UserLevelEnum.daRen) {
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return UserLevelEnum.highVIP;
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} else if (level == UserLevelEnum.highVIP) {
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return UserLevelEnum.superVIP;
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} else if (level == UserLevelEnum.superVIP) {
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return UserLevelEnum.tearcher;
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}
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return null;
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}
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/**
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* 获取上一个等级
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* @Title: getNextLevel
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* @Description:
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* @param level
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* @return
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* UserLevelEnum 返回类型
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* @throws
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*/
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public static UserLevelEnum getPrevLevel(UserLevelEnum level) {
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if (level == null)
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return null;
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if (level == UserLevelEnum.daRen) {
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return null;
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} else if (level == UserLevelEnum.highVIP) {
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return UserLevelEnum.daRen;
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} else if (level == UserLevelEnum.superVIP) {
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return UserLevelEnum.highVIP;
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}
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return null;
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}
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/**
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* 获取2.1之前的用户等级(普通会员与高级会员降级为达人,导师降级为超级会员)
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* @Title: getOldLevel
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* @Description:
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* @param level
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* @return
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* UserLevelEnum 返回类型
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* @throws
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*/
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public static UserLevelEnum getOldLevel(UserLevelEnum userLevel) {
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if (userLevel == null || userLevel == UserLevelEnum.highVIP) {
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return UserLevelEnum.daRen;
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} else if (userLevel == UserLevelEnum.tearcher)
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return UserLevelEnum.superVIP;
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return userLevel;
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}
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}
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