/*
* Copyright 1999-2101 Alibaba 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.alibaba.dubbo.governance.web.sysinfo.module.screen;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.springframework.beans.factory.annotation.Autowired;
import com.alibaba.dubbo.common.utils.StringUtils;
import com.alibaba.dubbo.governance.service.ConsumerService;
import com.alibaba.dubbo.governance.service.ProviderService;
import com.alibaba.dubbo.governance.web.common.module.screen.Restful;
import com.alibaba.dubbo.registry.common.domain.Consumer;
import com.alibaba.dubbo.registry.common.domain.Provider;
/**
* @author tony.chenl
*/
public class Versions extends Restful {
@Autowired
private ProviderService providerService;
@Autowired
private ConsumerService consumerService;
public void index(Map<String, Object> context) {
List<Provider> providers = providerService.findAll();
List<Consumer> consumers = consumerService.findAll();
Set<String> parametersSet = new HashSet<String>();
for (Provider provider : providers) {
parametersSet.add(provider.getParameters());
}
for (Consumer consumer : consumers) {
parametersSet.add(consumer.getParameters());
}
Map<String, Set<String>> versions = new HashMap<String, Set<String>>();
Iterator<String> temp = parametersSet.iterator();
while (temp.hasNext()) {
Map<String, String> parameter = StringUtils.parseQueryString(temp.next());
if (parameter != null) {
String dubbo = parameter.get("dubbo");
if(dubbo == null) dubbo = "0.0.0";
String application = parameter.get("application");
if (versions.get(dubbo) == null) {
Set<String> apps = new HashSet<String>();
versions.put(dubbo, apps);
}
versions.get(dubbo).add(application);
}
}
context.put("versions", versions);
}
public void show(Long[] ids, Map<String, Object> context) {
String version =(String)context.get("version");
if (version != null && version.length() > 0) {
List<Provider> providers = providerService.findAll();
List<Consumer> consumers = consumerService.findAll();
Set<String> parametersSet = new HashSet<String>();
Set<String> applications = new HashSet<String>();
for (Provider provider : providers) {
parametersSet.add(provider.getParameters());
}
for (Consumer consumer : consumers) {
parametersSet.add(consumer.getParameters());
}
Iterator<String> temp = parametersSet.iterator();
while (temp.hasNext()) {
Map<String, String> parameter = StringUtils.parseQueryString(temp.next());
if (parameter != null) {
String dubbo = parameter.get("dubbo");
if(dubbo == null) dubbo = "0.0.0";
String application = parameter.get("application");
if (version.equals(dubbo)) {
applications.add(application);
}
}
}
context.put("applications", applications);
}
}
}