/*******************************************************************************
 * Copyright (c) 2015-2018 Skymind, Inc.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Apache License, Version 2.0 which is available at
 * https://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.
 *
 * SPDX-License-Identifier: Apache-2.0
 ******************************************************************************/

package org.nd4j.serde.jackson.shaded;


import org.nd4j.linalg.api.ndarray.INDArray;
import org.nd4j.serde.base64.Nd4jBase64;
import org.nd4j.shade.jackson.core.JsonGenerator;
import org.nd4j.shade.jackson.databind.JsonSerializer;
import org.nd4j.shade.jackson.databind.SerializerProvider;

import java.io.IOException;

/**
 * @author Adam Gibson
 */
public class NDArraySerializer extends JsonSerializer<INDArray> {
    @Override
    public void serialize(INDArray indArray, JsonGenerator jsonGenerator, SerializerProvider serializerProvider)
                    throws IOException {
        String toBase64 = Nd4jBase64.base64String(indArray);
        jsonGenerator.writeStartObject();
        jsonGenerator.writeStringField("array", toBase64);
        jsonGenerator.writeEndObject();
    }
}
