107 lines
4.1 KiB
Java
Executable File
107 lines
4.1 KiB
Java
Executable File
/**
|
|
* Copyright 2018-2028 WindChat Group
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
package com.windchat.im.business.impl;
|
|
|
|
import com.google.common.cache.Cache;
|
|
import com.google.common.cache.CacheBuilder;
|
|
import com.windchat.common.command.Command;
|
|
import com.windchat.common.command.CommandResponse;
|
|
import com.windchat.common.constant.CommandConst;
|
|
import com.windchat.common.constant.ErrorCode2;
|
|
import com.windchat.common.logs.LogUtils;
|
|
import com.windchat.im.business.bean.ApiActions;
|
|
import com.windchat.im.business.dao.UserGroupDao;
|
|
import com.windchat.im.business.dao.UserProfileDao;
|
|
import com.windchat.im.storage.bean.GroupProfileBean;
|
|
import com.windchat.im.storage.bean.SimpleUserBean;
|
|
import org.apache.commons.lang3.StringUtils;
|
|
import org.slf4j.Logger;
|
|
import org.slf4j.LoggerFactory;
|
|
|
|
import java.lang.reflect.Method;
|
|
import java.util.concurrent.TimeUnit;
|
|
|
|
/**
|
|
* @author Sam{@link an.guoyue254@gmail.com}
|
|
* @since 2018-01-31 12:20:14
|
|
*/
|
|
public abstract class AbstractRequest implements IRequestService {
|
|
private static final Logger logger = LoggerFactory.getLogger(AbstractRequest.class);
|
|
|
|
Cache<String, Method> cache = CacheBuilder.newBuilder().maximumSize(1000).expireAfterWrite(10, TimeUnit.MINUTES).build();
|
|
|
|
public CommandResponse execute(Command command) {
|
|
return executeMethodByReflect(command);
|
|
}
|
|
|
|
private CommandResponse executeMethodByReflect(Command command) {
|
|
CommandResponse response = null;
|
|
ErrorCode2 errCode = ErrorCode2.ERROR;
|
|
try {
|
|
Method actionMethod = cache.getIfPresent(command.getAction());
|
|
if (actionMethod == null) {
|
|
Method[] allMethods = this.getClass().getDeclaredMethods();
|
|
ApiActions serviceAction = this.getClass().getDeclaredAnnotation(ApiActions.class);
|
|
for (Method method : allMethods) {
|
|
ApiActions apiActions = method.getAnnotation(ApiActions.class);
|
|
if (apiActions == null) {
|
|
continue;
|
|
}
|
|
String action = serviceAction.action() + apiActions.action();
|
|
if (action.equals(command.getAction())) {
|
|
response = (CommandResponse) method.invoke(this, command);
|
|
cache.put(action, method);
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
response = (CommandResponse) actionMethod.invoke(this, command);
|
|
}
|
|
} catch (Exception e) {
|
|
LogUtils.requestErrorLog(logger, command, e);
|
|
}
|
|
|
|
if (response == null) {
|
|
response = new CommandResponse().setVersion(CommandConst.PROTOCOL_VERSION)
|
|
.setAction(CommandConst.ACTION_RES).setErrCode2(errCode);
|
|
}
|
|
return response;
|
|
}
|
|
|
|
//检查请求的参数中的siteUserId是否是存在的
|
|
public boolean checkUserIdLegal(String siteUserId) {
|
|
if (StringUtils.isNotEmpty(siteUserId)) {
|
|
SimpleUserBean userProfile = UserProfileDao.getInstance().getSimpleProfileById(siteUserId);
|
|
if (userProfile != null && StringUtils.isNotEmpty(userProfile.getSiteUserId())) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
//检查请求的参数中的groupId是否是存在的
|
|
public boolean checkGroupIdLegal(String groupId) {
|
|
if (StringUtils.isNotEmpty(groupId)) {
|
|
GroupProfileBean groupProfile = UserGroupDao.getInstance().getSimpleGroupBeanById(groupId);
|
|
if (groupProfile != null) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
}
|