/*
 * Copyright (c) 2017, 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

/*
 * $Id$
 */

package com.sun.ts.tests.jsonb.cdi.customizedmapping.serializers.model.serializer;

import com.sun.ts.tests.jsonb.cdi.customizedmapping.serializers.model.Animal;
import com.sun.ts.tests.jsonb.cdi.customizedmapping.serializers.model.Cat;
import com.sun.ts.tests.jsonb.cdi.customizedmapping.serializers.model.Dog;

import jakarta.json.bind.serializer.JsonbSerializer;
import jakarta.json.bind.serializer.SerializationContext;
import jakarta.json.stream.JsonGenerator;

public class AnimalSerializer implements JsonbSerializer<Animal> {
    @Override
    public void serialize(Animal animal, JsonGenerator jsonGenerator, SerializationContext serializationContext) {
        if (animal != null) {
            jsonGenerator.writeStartObject();
            if (Cat.class.isAssignableFrom(animal.getClass())) {
                jsonGenerator.write("type", "cat");
                jsonGenerator.write("cuddly", ((Cat) animal).isCuddly());
            } else if (Dog.class.isAssignableFrom(animal.getClass())) {
                jsonGenerator.write("type", "dog");
                jsonGenerator.write("barking", ((Dog) animal).isBarking());
            } else {
                jsonGenerator.write("type", "animal");
            }
            jsonGenerator.write("age", animal.getAge());
            jsonGenerator.write("furry", animal.isFurry());
            jsonGenerator.write("name", animal.getName());
            jsonGenerator.write("weight", animal.getWeight());
            jsonGenerator.writeEnd();
        } else {
            serializationContext.serialize(null, jsonGenerator);
        }
    }
}
