/**
 * Copyright (c) 2016-2017, Mihai Emil Andronache
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 * * Neither the name of charles nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package com.amihaiemil.charles;

import java.io.StringReader;
import java.util.Map.Entry;

import javax.json.Json;
import javax.json.JsonObject;
import javax.json.JsonObjectBuilder;
import javax.json.JsonReader;
import javax.json.JsonValue;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;

/**
 * Class that converts a WebPage to json.
 * @author Mihai Andronache ([email protected])
 *
 */
public final class JsonWebPage implements MediaTypeJson {
    private WebPage page; 
    public JsonWebPage(WebPage page) {
        this.page = page;
    }
    public JsonObject toJsonObject() throws JsonProcessingException {
        ObjectMapper jsonMapper = new ObjectMapper();
        jsonMapper.enable(SerializationFeature.INDENT_OUTPUT);
        JsonReader reader = Json.createReader(
                                new StringReader(
                                    jsonMapper.writeValueAsString(page)
                                )
                            );
        JsonObject parsed =  reader.readObject();
        reader.close();
        JsonObjectBuilder job = Json.createObjectBuilder();
        job.add("id", page.getUrl());
        
    for (Entry<String, JsonValue> entry : parsed.entrySet()) {
        job.add(entry.getKey(), entry.getValue());
    }
        return job.build();
    }
}