package com.yeshi.fanli.service.impl.user;
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import java.math.BigDecimal;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import javax.annotation.Resource;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import com.yeshi.fanli.dao.mybatis.user.ShamUserMapper;
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import com.yeshi.fanli.entity.bus.user.ShamUser;
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import com.yeshi.fanli.entity.system.ConfigKeyEnum;
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import com.yeshi.fanli.service.inter.config.ConfigService;
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import com.yeshi.fanli.service.inter.user.ShamUserService;
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import com.yeshi.fanli.util.StringUtil;
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import net.sf.json.JSONArray;
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@Service
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public class ShamUserServiceImpl implements ShamUserService {
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@Resource
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private ShamUserMapper shamUserMapper;
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@Resource
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private ConfigService configService;
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@Transactional
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public void addShamUser(ShamUser shamUser) {
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shamUserMapper.insertSelective(shamUser);
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}
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public List<ShamUser> getAll() {
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return shamUserMapper.listAll();
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}
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public List<ShamUser> findShamUserList(int sum) {
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return shamUserMapper.listShamUserByKey(0, sum, null);
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}
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@Override
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public int deleteByPrimaryKey(Long id) {
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return shamUserMapper.deleteByPrimaryKey(id);
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}
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@Override
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public int insert(ShamUser record) {
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return shamUserMapper.insert(record);
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}
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@Override
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public int insertSelective(ShamUser record) {
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return shamUserMapper.insertSelective(record);
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}
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@Override
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public ShamUser selectByPrimaryKey(Long id) {
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return shamUserMapper.selectByPrimaryKey(id);
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}
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@Override
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public int updateByPrimaryKeySelective(ShamUser record) {
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return shamUserMapper.updateByPrimaryKeySelective(record);
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}
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@Override
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public int updateByPrimaryKey(ShamUser record) {
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return shamUserMapper.updateByPrimaryKey(record);
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}
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@Override
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public List<ShamUser> listDistinctPicUrl(long start, int count) {
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return shamUserMapper.listByDistinctPicUrl(start, count);
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}
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@Override
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public int insertBatch(List<ShamUser> list) {
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return shamUserMapper.insertBatch(list);
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}
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@Override
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public int updateBatchSelective(List<ShamUser> list) {
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return shamUserMapper.updateBatchSelective(list);
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}
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@Override
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public List<ShamUser> listRandCouponUser(int count, int smallTime, int largeTime) {
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List<Integer> listTime = new ArrayList<Integer>();
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while (listTime.size() < count) {
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int time = smallTime + (int) (Math.random() * (largeTime - smallTime + 1));
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if (!listTime.contains(Integer.valueOf(time))) {
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listTime.add(Integer.valueOf(time));
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}
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}
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Collections.sort(listTime);
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List<ShamUser> listRand = shamUserMapper.listRand(count);
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for (int i = 1; i <= count; i++) {
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ShamUser shamUser = (ShamUser) listRand.get(i - 1);
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transformId(shamUser);
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shamUser.setMsg(listTime.get(listTime.size() - i) + "秒前购买了此商品");
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}
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return listRand;
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}
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@Override
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public List<ShamUser> listRandShareUser(int count, BigDecimal shareMoney, int small, int large) {
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List<Integer> listMultiple = new ArrayList<Integer>();
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while (listMultiple.size() < count) {
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int Multiple = small + (int) (Math.random() * (large - small + 1));
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listMultiple.add(Integer.valueOf(Multiple));
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}
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List<String> imgList = new ArrayList<String>();
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String value = configService.get(ConfigKeyEnum.shareBonusPicture.getKey());
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if (!StringUtil.isNullOrEmpty(value)) {
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JSONArray array = JSONArray.fromObject(value);
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if (array != null) {
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for (int n = 0; n < array.size(); n++) {
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imgList.add(array.optString(n));
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}
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}
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}
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List<ShamUser> listRand = shamUserMapper.listRand(count);
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for (int i = 0; i < count; i++) {
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ShamUser shamUser = (ShamUser) listRand.get(i);
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transformId(shamUser);
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if (imgList.size() > 0) {
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int randBonusPic = (int) (Math.random() * imgList.size());
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shamUser.setShareBonusPic((String) imgList.get(randBonusPic));
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}
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BigDecimal money = shareMoney.multiply(new BigDecimal(((Integer) listMultiple.get(i)).intValue()))
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.setScale(2, 1);
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// 必须包含 【奖金¥】 这3个符号， 用于前端颜色区分
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shamUser.setMsg("分享了这个商品,累计获得奖金¥" + money);
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}
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return listRand;
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}
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public void transformId(ShamUser shamUser) {
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String id = shamUser.getId() + "";
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if (id.length() == 1) {
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shamUser.setShowId("2****" + id);
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} else {
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shamUser.setShowId(id.substring(0, 1) + "****" + id.substring(id.length() - 2, id.length() - 1));
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}
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String name = shamUser.getName();
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if(StringUtil.isNullOrEmpty(name)) {
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// 名字为空时
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String start = randomName();
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String end = randomName();
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shamUser.setName(start + "**" +end);
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} else if (name.length() == 1) {
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// 一个字
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String start = name;
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if (start.trim().length() == 0 || start.equals("*")) {
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start = randomName();
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}
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String end = randomName();
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shamUser.setName(start + "**" +end);
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} else {
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// 两个字及其以上
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String start = name.substring(0, 1);
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String end = name.substring(name.length() - 2, name.length() - 1);
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if (start.trim().length() == 0 || start.equals("*")) {
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start = randomName();
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}
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if (end.trim().length() == 0 || end.equals("*")) {
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end = randomName();
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}
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shamUser.setName(start + "**" +end);
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}
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}
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/**
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* 随机名称
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* @return
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*/
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public String randomName() {
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String[] array = {"A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z",
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"我","半","士","思","一","成","城","罗","落","花","化","夫","福","扶","浮","生","若","梦","你","繁","华","三","起","七","易","已","意","衣",
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"且","听","风","峰","枫","音","吟","绝","倔","空","离","丽","厘","留","六","流","瘤","陆","鏐","陸","紅","誰","為","美","陳","塵","車","晨",
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"光","零","鱗","藺","離","口","了","酒","舊","傷","賞","殤","橋","巧","喬","愛","啊","嗄","譚","談","貪","銀","汗","航","孔","名","明","明","闵"
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,"铭","鸣","冥","飞","费","非","废","达","去","曲","渠","小","笑","晓","消","校","西","妖","娆","破","眸","凉","微","兮","つ","越","黑","舊","素",
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"憾","无","っ","つ","烟","東","烁","弃","绕","雪","月","航"};
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return array[(int) (Math.random() * array.length-1)];
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}
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@Override
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public List<ShamUser> listRandUser(int count) {
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return shamUserMapper.listRand(count);
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}
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}
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