214 lines
7.2 KiB
Java
Executable File
214 lines
7.2 KiB
Java
Executable File
/**
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* Copyright 2018-2028 WindChat Group
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.windchat.im.business.impl.hai;
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import java.util.List;
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import com.windchat.im.business.dao.UserFriendDao;
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import com.windchat.im.business.dao.UserProfileDao;
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import com.windchat.im.business.impl.AbstractRequest;
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import org.apache.commons.lang3.StringUtils;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.windchat.common.command.Command;
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import com.windchat.common.command.CommandResponse;
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import com.windchat.common.constant.ErrorCode2;
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import com.windchat.common.constant.IErrorCode;
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import com.windchat.common.exceptions.ZalyException2;
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import com.windchat.common.logs.LogUtils;
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import com.akaxin.proto.core.UserProto;
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import com.akaxin.proto.plugin.HaiFriendAddProto;
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import com.akaxin.proto.plugin.HaiFriendApplyProto;
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import com.akaxin.proto.plugin.HaiFriendRelationsProto.HaiFriendRelationsRequest;
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import com.akaxin.proto.plugin.HaiFriendRelationsProto.HaiFriendRelationsResponse;
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import com.windchat.im.business.dao.UserFriendDao;
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import com.windchat.im.business.dao.UserProfileDao;
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import com.windchat.im.business.impl.AbstractRequest;
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import com.windchat.im.business.impl.notice.User2Notice;
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import com.windchat.im.business.push.PushNotification;
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import com.windchat.im.storage.bean.SimpleUserBean;
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/**
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* <pre>
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* 好友相关的扩展功能实现
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* hai/friend/add
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* hai/friend/apply
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* hai/friend/relations
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* </pre>
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*
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* @author Sam{@link an.guoyue254@gmail.com}
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* @since 2018-01-10 18:59:10
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*/
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public class HttpFriendService extends AbstractRequest {
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private static final Logger logger = LoggerFactory.getLogger(HttpFriendService.class);
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/**
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* 提供扩展服务中添加好友的功能
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*
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* @param command
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* @return
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*/
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public CommandResponse apply(Command command) {
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CommandResponse commandResponse = new CommandResponse();
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IErrorCode errCode = ErrorCode2.ERROR;
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try {
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HaiFriendApplyProto.HaiFriendApplyRequest request = HaiFriendApplyProto.HaiFriendApplyRequest
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.parseFrom(command.getParams());
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String siteUserId = request.getSiteUserId();
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String siteFriendId = request.getFriendSiteUserId();
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String applyReason = request.getApplyReason();
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LogUtils.requestDebugLog(logger, command, request.toString());
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if (StringUtils.isEmpty(applyReason)) {
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throw new ZalyException2(ErrorCode2.ERROR_PARAMETER);
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}
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if (!checkUserIdLegal(siteUserId) || !checkUserIdLegal(siteFriendId)) {
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throw new ZalyException2(ErrorCode2.ERROR_PARAMETER);
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}
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if (siteUserId.equals(siteFriendId)) {
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throw new ZalyException2(ErrorCode2.ERROR2_FRIEND_APPLYSELF);
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}
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// 先检测一次二者之间关系
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if (UserFriendDao.getInstance().isFriend(siteUserId, siteFriendId)) {
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throw new ZalyException2(ErrorCode2.ERROR2_FRIEND_IS);
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}
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int applyTimes = UserFriendDao.getInstance().getApplyCount(siteFriendId, siteUserId);
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if (applyTimes >= 5) {
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throw new ZalyException2(ErrorCode2.ERROR2_FRIEND_APPLYCOUNT);
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}
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if (UserFriendDao.getInstance().saveFriendApply(siteUserId, siteFriendId, applyReason)) {
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errCode = ErrorCode2.SUCCESS;
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new User2Notice().applyFriendNotice(siteUserId, siteFriendId);
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// 同时下发一条PUSH消息
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if (applyTimes < 2) {
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PushNotification.sendAddFriend(siteUserId, siteFriendId);
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}
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}
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} catch (Exception e) {
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errCode = ErrorCode2.ERROR_SYSTEMERROR;
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LogUtils.requestErrorLog(logger, command, e);
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} catch (ZalyException2 e) {
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errCode = e.getErrCode();
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LogUtils.requestErrorLog(logger, command, e);
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}
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return commandResponse.setErrCode(errCode);
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}
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/**
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* 执行添加好友功能
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*
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* @param command
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* @return
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*/
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public CommandResponse add(Command command) {
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CommandResponse commandResponse = new CommandResponse();
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IErrorCode errCode = ErrorCode2.ERROR;
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try {
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HaiFriendAddProto.HaiFriendAddRequest request = HaiFriendAddProto.HaiFriendAddRequest
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.parseFrom(command.getParams());
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String siteUserId = request.getSiteUserId();
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String siteFriendId = request.getFriendSiteUserId();
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if (!checkUserIdLegal(siteUserId) || !checkUserIdLegal(siteFriendId)) {
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throw new ZalyException2(ErrorCode2.ERROR_PARAMETER);
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}
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if (siteUserId.equals(siteFriendId)) {
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throw new ZalyException2(ErrorCode2.ERROR2_FRIEND_APPLYSELF);
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}
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// 同意添加好友
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if (UserFriendDao.getInstance().agreeApply(siteUserId, siteFriendId, true)) {
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errCode = ErrorCode2.SUCCESS;
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}
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} catch (Exception e) {
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errCode = ErrorCode2.ERROR_SYSTEMERROR;
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LogUtils.requestErrorLog(logger, command, e);
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} catch (ZalyException2 e) {
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errCode = e.getErrCode();
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LogUtils.requestErrorLog(logger, command, e);
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}
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return commandResponse.setErrCode(errCode);
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}
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/**
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* 批量获取用户关系列表
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*
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* @param command
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* @return
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*/
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public CommandResponse relations(Command command) {
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CommandResponse commandResponse = new CommandResponse();
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IErrorCode errCode = ErrorCode2.ERROR;
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try {
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HaiFriendRelationsRequest request = HaiFriendRelationsRequest.parseFrom(command.getParams());
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String siteUserId = request.getSiteUserId();
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List<String> userIdList = request.getTargetSiteUserIdList();
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if (userIdList == null) {
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throw new ZalyException2(ErrorCode2.ERROR_PARAMETER);
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}
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if (!checkUserIdLegal(siteUserId)) {
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throw new ZalyException2(ErrorCode2.ERROR_PARAMETER);
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}
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for (String id : userIdList) {
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if (!checkUserIdLegal(id)) {
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throw new ZalyException2(ErrorCode2.ERROR_PARAMETER);
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}
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}
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HaiFriendRelationsResponse.Builder resBuilder = HaiFriendRelationsResponse.newBuilder();
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for (String siteFriendId : userIdList) {
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SimpleUserBean userBean = UserProfileDao.getInstance().getSimpleProfileById(siteFriendId);
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if (userBean != null && StringUtils.isNotEmpty(userBean.getUserId())) {
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UserProto.SimpleUserProfile.Builder userProfileBuilder = UserProto.SimpleUserProfile.newBuilder();
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userProfileBuilder.setSiteUserId(userBean.getUserId());
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userProfileBuilder.setUserName(userBean.getUserName());
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userProfileBuilder.setUserPhoto(userBean.getUserPhoto());
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UserProto.UserRelation userRelation = UserFriendDao.getInstance().getUserRelation(siteUserId,
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siteFriendId);
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UserProto.UserRelationProfile relationProfile = UserProto.UserRelationProfile.newBuilder()
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.setProfile(userProfileBuilder.build()).setRelation(userRelation).build();
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resBuilder.addUserProfile(relationProfile);
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}
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}
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commandResponse.setParams(resBuilder.build().toByteArray());
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errCode = ErrorCode2.SUCCESS;
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} catch (Exception e) {
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errCode = ErrorCode2.ERROR_SYSTEMERROR;
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LogUtils.requestErrorLog(logger, command, e);
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} catch (ZalyException2 e) {
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errCode = e.getErrCode();
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LogUtils.requestErrorLog(logger, command, e);
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}
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return commandResponse.setErrCode(errCode);
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}
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}
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