/*
 * Copyright 2014 NAVER Corp.
 *
 * 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.navercorp.pinpoint.web.view;

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.navercorp.pinpoint.common.service.ServiceTypeRegistryService;
import com.navercorp.pinpoint.common.trace.ServiceType;
import com.navercorp.pinpoint.common.util.AgentLifeCycleState;
import com.navercorp.pinpoint.web.applicationmap.ServerInstance;
import com.navercorp.pinpoint.web.applicationmap.link.MatcherGroup;
import com.navercorp.pinpoint.web.applicationmap.link.ServerMatcher;
import org.springframework.beans.factory.annotation.Autowired;

import java.io.IOException;

/**
 * @author emeroad
 * @author minwoo.jung
 */
public class ServerInstanceSerializer extends JsonSerializer<ServerInstance> {

    @Autowired(required=false)
    private MatcherGroup matcherGroup = new MatcherGroup();
    @Autowired
    private ServiceTypeRegistryService serviceTypeRegistryService;

    private AgentLifeCycleStateSerializer agentLifeCycleStateSerializer = new AgentLifeCycleStateSerializer();


    public void setServiceTypeRegistryService(ServiceTypeRegistryService serviceTypeRegistryService) {
        this.serviceTypeRegistryService = serviceTypeRegistryService;
    }


    @Override
    public void serialize(ServerInstance serverInstance, JsonGenerator jgen, SerializerProvider provider) throws IOException, JsonProcessingException {

        jgen.writeStartObject();
        final short serviceTypeCode = serverInstance.getServiceTypeCode();
        final ServiceType serviceType = serviceTypeRegistryService.findServiceType(serviceTypeCode);

        jgen.writeBooleanField("hasInspector", hasInspector(serviceType));
        final ServerMatcher serverMatcher = this.matcherGroup.match(serverInstance.getHostName());
        jgen.writeStringField("linkName", serverMatcher.getLinkName());
        jgen.writeStringField("linkURL", serverMatcher.getLink(serverInstance.getHostName()));
        jgen.writeStringField("name", serverInstance.getName());
        jgen.writeStringField("serviceType", serviceType.getName());

        jgen.writeFieldName("status");
        write(serverInstance.getStatus(), jgen, provider);

        jgen.writeEndObject();

    }

    public void write(AgentLifeCycleState value, JsonGenerator jgen, SerializerProvider provider) throws IOException, JsonProcessingException {
        agentLifeCycleStateSerializer.serialize(value, jgen, provider);
    }


    public boolean hasInspector(ServiceType serviceType) {
        if (serviceType.isWas()) {
            return true;
        } else {
            return false;
        }
    }


}

@@ -1472,99 +1472,8 @@
  %7B%0A%0A
-    @Autowired(required=false)%0A    private MatcherGroup matcherGroup = new MatcherGroup();%0A
     
@@ -2301,274 +2301,8 @@
 ));%0A
-        final ServerMatcher serverMatcher = this.matcherGroup.match(serverInstance.getHostName());%0A        jgen.writeStringField(%22linkName%22, serverMatcher.getLinkName());%0A        jgen.writeStringField(%22linkURL%22, serverMatcher.getLink(serverInstance.getHostName()));%0A
     

Improve matcher logic to generate link