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/*
 * Copyright 2017-2023 original authors
 *
 * 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
 *
 * 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.
 */
package io.micronaut.http.client.jdk;

import io.micronaut.core.annotation.Experimental;
import io.micronaut.core.annotation.Internal;
import io.micronaut.core.annotation.NonNull;
import io.micronaut.core.annotation.Nullable;
import io.micronaut.core.convert.ConversionContext;
import io.micronaut.core.convert.ConversionService;
import io.micronaut.core.io.buffer.ByteArrayBufferFactory;
import io.micronaut.core.type.Argument;
import io.micronaut.http.HttpResponse;
import io.micronaut.http.MediaType;
import io.micronaut.http.body.MessageBodyHandlerRegistry;
import io.micronaut.http.body.MessageBodyReader;
import io.micronaut.http.codec.CodecException;
import io.micronaut.http.codec.MediaTypeCodec;
import io.micronaut.http.codec.MediaTypeCodecRegistry;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.util.Optional;

/**
 * Adapter from {@link java.net.http.HttpResponse} to {@link HttpResponse}.
 * @author Sergio del Amo
 * @since 4.0.0
 * @param  Body Type
 */
@Internal
@Experimental
public class HttpResponseAdapter extends BaseHttpResponseAdapter {

    private static final Logger LOG = LoggerFactory.getLogger(HttpResponseAdapter.class);

    @NonNull
    private final Argument bodyType;

    private final MediaTypeCodecRegistry mediaTypeCodecRegistry;
    private final MessageBodyHandlerRegistry messageBodyHandlerRegistry;

    public HttpResponseAdapter(java.net.http.HttpResponse httpResponse,
                               @Nullable Argument bodyType,
                               ConversionService conversionService,
                               MediaTypeCodecRegistry mediaTypeCodecRegistry,
                               MessageBodyHandlerRegistry messageBodyHandlerRegistry) {
        super(httpResponse, conversionService);
        this.bodyType = bodyType;
        this.mediaTypeCodecRegistry = mediaTypeCodecRegistry;
        this.messageBodyHandlerRegistry = messageBodyHandlerRegistry;
    }

    @Override
    public Optional getBody() {
        return getBody(bodyType);
    }

    @Override
    public  Optional getBody(Argument type) {
        final boolean isOptional = type.getType() == Optional.class;
        final Argument