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 * 
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 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
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 */
// Portions Copyright [2019-2021] [Payara Foundation and/or its affiliates]

package org.glassfish.admin.rest.cli;

import com.sun.enterprise.config.serverbeans.Cluster;
import com.sun.enterprise.config.serverbeans.Config;
import com.sun.enterprise.config.serverbeans.Domain;
import com.sun.enterprise.config.serverbeans.Server;
import com.sun.enterprise.util.SystemPropertyConstants;
import com.sun.enterprise.admin.report.ActionReporter;
import java.util.Map;
import java.util.Properties;
import java.util.TreeMap;
import org.glassfish.api.ActionReport;
import org.glassfish.api.Param;
import org.glassfish.api.admin.*;
import org.glassfish.config.support.CommandTarget;
import org.glassfish.config.support.PropertyResolver;
import org.glassfish.config.support.TargetType;
import org.glassfish.hk2.api.PerLookup;
import org.glassfish.hk2.api.ServiceLocator;

import org.jvnet.hk2.annotations.Service;

import jakarta.inject.Inject;

/**
 *
 * @author jasonlee
 */
@Service(name="__resolve-tokens")
@PerLookup
@TargetType(value={CommandTarget.DAS,CommandTarget.DOMAIN, CommandTarget.CLUSTER, CommandTarget.STANDALONE_INSTANCE, CommandTarget.CLUSTERED_INSTANCE })
@ExecuteOn(RuntimeType.DAS)
@RestEndpoints({
    @RestEndpoint(configBean=Cluster.class,
        opType=RestEndpoint.OpType.GET, 
        path="resolve-tokens", 
        description="Resolve Tokens",
        params={
            @RestParam(name="target", value="$parent")
        }),
    @RestEndpoint(configBean=Domain.class,
        opType=RestEndpoint.OpType.GET, 
        path="resolve-tokens", 
        description="Resolve Tokens",
        params={
            @RestParam(name="target", value="$parent")
        }),
    @RestEndpoint(configBean=Server.class,
        opType=RestEndpoint.OpType.GET, 
        path="resolve-tokens", 
        description="Resolve Tokens",
        params={
            @RestParam(name="target", value="$parent")
        }),
    @RestEndpoint(configBean=Config.class,
        opType=RestEndpoint.OpType.GET, 
        path="resolve-tokens", 
        description="Resolve Tokens",
        params={
            @RestParam(name="target", value="$parent")
        })
})
public class GetTokensCommand implements AdminCommand {
    @Inject
    private Domain domain;

    @Inject
    private ServiceLocator habitat;
    
    @Param(separator=',', primary=true)
    String[] tokens;
    
    @Param(name="check-system-properties", defaultValue="false", optional=true)
    boolean checkSystemProperties;

    @Param(optional=true, defaultValue=SystemPropertyConstants.DAS_SERVER_NAME)
    String target = SystemPropertyConstants.DAS_SERVER_NAME;

    @Override
    public void execute(AdminCommandContext context) {
        ActionReporter report = (ActionReporter) context.getActionReport();
        PropertyResolver resolver = new PropertyResolver(domain, target);
        
        String sep = "";
        String eol = System.getProperty("line.separator");
        StringBuilder output = new StringBuilder();
        Map values = new TreeMap();
        Properties properties = new Properties();
        properties.put("tokens", values);
        
        for (String token : tokens) {
            String value = resolver.getPropertyValue(token);
            if ((value == null) && (checkSystemProperties)) {
                value = System.getProperty(token);
            }
            output.append(sep).append(token).append(" = ").append(value);
            sep = eol;
            values.put(token, value);
        }

        report.setMessage(output.toString());
        report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
        report.setExtraProperties(properties);
        
    }
}