// Path: rx-docker-client/src/main/java/com/shekhargulati/reactivex/docker/client/utils/Dates.java
// public abstract class Dates {
//     public static final String DOCKER_DATE_TIME_FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";
// }
// 
// Path: rx-docker-client/src/main/java/com/shekhargulati/reactivex/docker/client/utils/StreamUtils.java
// public abstract class StreamUtils {
// 
//     public static <T> Stream<T> iteratorToStream(Iterator<T> iterator) {
//         return StreamSupport.stream(Spliterators.spliteratorUnknownSize(iterator, Spliterator.ORDERED), false);
//     }
// }
// 
// Path: rx-docker-client/src/main/java/com/shekhargulati/reactivex/docker/client/utils/Strings.java
// public abstract class Strings {
// 
//     public static boolean isEmptyOrNull(String str) {
//         Optional<String> optional = Optional.ofNullable(str);
//         return optional.flatMap(s -> s.trim().length() == 0 ? Optional.of(true) : Optional.of(false)).orElse(true);
//     }
// }
// 
// Path: rx-docker-client/src/main/java/com/shekhargulati/reactivex/docker/client/utils/StreamUtils.java
// public static <T> Stream<T> iteratorToStream(Iterator<T> iterator) {
//     return StreamSupport.stream(Spliterators.spliteratorUnknownSize(iterator, Spliterator.ORDERED), false);
// }
// 
// Path: rx-docker-client/src/main/java/com/shekhargulati/reactivex/docker/client/utils/Validations.java
// public static <T> void validate(T t, Predicate<T> predicate, String message) throws IllegalArgumentException {
//     if (predicate.test(t)) {
//         throw new IllegalArgumentException(message);
//     }
// }


import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.reflect.TypeToken;
import com.shekhargulati.reactivex.docker.client.representations.*;
import com.shekhargulati.reactivex.docker.client.utils.Dates;
import com.shekhargulati.reactivex.docker.client.utils.StreamUtils;
import com.shekhargulati.reactivex.docker.client.utils.Strings;
import com.shekhargulati.reactivex.rxokhttp.*;
import com.shekhargulati.reactivex.rxokhttp.functions.*;
import okhttp3.Response;
import okhttp3.ResponseBody;
import okio.Buffer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import rx.Observable;
import rx.Subscriber;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.charset.Charset;
import java.nio.file.Path;
import java.util.AbstractMap.SimpleEntry;
import java.util.*;
import java.util.function.Predicate;
import java.util.stream.Stream;
import static com.google.gson.FieldNamingPolicy.UPPER_CAMEL_CASE;
import static com.shekhargulati.reactivex.docker.client.utils.StreamUtils.iteratorToStream;
import static com.shekhargulati.reactivex.docker.client.utils.Validations.validate;
import static com.shekhargulati.reactivex.rxokhttp.ClientConfig.defaultConfig;
import static java.util.stream.Collectors.toList;
import static java.util.stream.Collectors.toMap;
        return httpClient.postAndReceiveResponse(endpoint, queryParameters);
    }

    @Override
    public ContainerArchiveInformation containerArchiveInformation(final String containerId, final String path) {
        Response response = containerArchiveInformationObs(containerId, path).toBlocking().last();
        String containerInfo = response.header("X-Docker-Container-Path-Stat");

        final String containerInfoJson = new String(Base64.getDecoder().decode(containerInfo), Charset.defaultCharset());
        return gson.fromJson(containerInfoJson, ContainerArchiveInformation.class);
    }

    @Override
    public Observable<Response> containerArchiveInformationObs(final String containerId, final String path) {
        validate(containerId, Strings::isEmptyOrNull, () -> "containerId can't be null or empty.");
        final String endpoint = String.format(CONTAINER_ARCHIVE_ENDPOINT, containerId);
        return httpClient.head(endpoint, QueryParameter.of("path", path));
    }

    @Override
    public void containerArchive(final String containerId, final String path, Path pathToExportTo) {
        validate(containerId, Strings::isEmptyOrNull, () -> "containerId can't be null or empty.");
        final String endpointUri = String.format(CONTAINER_ARCHIVE_ENDPOINT, containerId);
        Observable<Buffer> bufferStream = httpClient.getResponseBufferStream(endpointUri, QueryParameter.of("path", path));
        String exportFilePath = pathToExportTo.toString() + "/" + containerId + ".tar";
        writeToOutputDir(bufferStream, exportFilePath);
    }

    @Override
    public Observable<ExecCreateResponse> execCreateObs(final String containerId, ExecCreateRequest request) {
// Path: rx-docker-client/src/main/java/com/shekhargulati/reactivex/docker/client/utils/Dates.java
// public abstract class Dates {
//     public static final String DOCKER_DATE_TIME_FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";
// }
// 
// Path: rx-docker-client/src/main/java/com/shekhargulati/reactivex/docker/client/utils/StreamUtils.java
// public abstract class StreamUtils {
// 
//     public static <T> Stream<T> iteratorToStream(Iterator<T> iterator) {
//         return StreamSupport.stream(Spliterators.spliteratorUnknownSize(iterator, Spliterator.ORDERED), false);
//     }
// }
// 
// Path: rx-docker-client/src/main/java/com/shekhargulati/reactivex/docker/client/utils/Strings.java
// public abstract class Strings {
// 
//     public static boolean isEmptyOrNull(String str) {
//         Optional<String> optional = Optional.ofNullable(str);
//         return optional.flatMap(s -> s.trim().length() == 0 ? Optional.of(true) : Optional.of(false)).orElse(true);
//     }
// }
// 
// Path: rx-docker-client/src/main/java/com/shekhargulati/reactivex/docker/client/utils/StreamUtils.java
// public static <T> Stream<T> iteratorToStream(Iterator<T> iterator) {
//     return StreamSupport.stream(Spliterators.spliteratorUnknownSize(iterator, Spliterator.ORDERED), false);
// }
// 
// Path: rx-docker-client/src/main/java/com/shekhargulati/reactivex/docker/client/utils/Validations.java
// public static <T> void validate(T t, Predicate<T> predicate, String message) throws IllegalArgumentException {
//     if (predicate.test(t)) {
//         throw new IllegalArgumentException(message);
//     }
// }


// Path: rx-docker-client/src/main/java/com/shekhargulati/reactivex/docker/client/DefaultRxDockerClient.java
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.reflect.TypeToken;
import com.shekhargulati.reactivex.docker.client.representations.*;
import com.shekhargulati.reactivex.docker.client.utils.Dates;
import com.shekhargulati.reactivex.docker.client.utils.StreamUtils;
import com.shekhargulati.reactivex.docker.client.utils.Strings;
import com.shekhargulati.reactivex.rxokhttp.*;
import com.shekhargulati.reactivex.rxokhttp.functions.*;
import okhttp3.Response;
import okhttp3.ResponseBody;
import okio.Buffer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import rx.Observable;
import rx.Subscriber;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.charset.Charset;
import java.nio.file.Path;
import java.util.AbstractMap.SimpleEntry;
import java.util.*;
import java.util.function.Predicate;
import java.util.stream.Stream;
import static com.google.gson.FieldNamingPolicy.UPPER_CAMEL_CASE;
import static com.shekhargulati.reactivex.docker.client.utils.StreamUtils.iteratorToStream;
import static com.shekhargulati.reactivex.docker.client.utils.Validations.validate;
import static com.shekhargulati.reactivex.rxokhttp.ClientConfig.defaultConfig;
import static java.util.stream.Collectors.toList;
import static java.util.stream.Collectors.toMap;

        return httpClient.postAndReceiveResponse(endpoint, queryParameters);
    }

    @Override
    public ContainerArchiveInformation containerArchiveInformation(final String containerId, final String path) {
        Response response = containerArchiveInformationObs(containerId, path).toBlocking().last();
        String containerInfo = response.header("X-Docker-Container-Path-Stat");

        final String containerInfoJson = new String(Base64.getDecoder().decode(containerInfo), Charset.defaultCharset());
        return gson.fromJson(containerInfoJson, ContainerArchiveInformation.class);
    }

    @Override
    public Observable<Response> containerArchiveInformationObs(final String containerId, final String path) {
        validate(containerId, Strings::isEmptyOrNull, () -> "containerId can't be null or empty.");
        final String endpoint = String.format(CONTAINER_ARCHIVE_ENDPOINT, containerId);
        return httpClient.head(endpoint, QueryParameter.of("path", path));
    }

    @Override
    public void containerArchive(final String containerId, final String path, Path pathToExportTo) {
        validate(containerId, Strings::isEmptyOrNull, () -> "containerId can't be null or empty.");
        final String endpointUri = String.format(CONTAINER_ARCHIVE_ENDPOINT, containerId);
        Observable<Buffer> bufferStream = httpClient.getResponseBufferStream(endpointUri, QueryParameter.of("path", path));
        String exportFilePath = pathToExportTo.toString() + "/" + containerId + ".tar";
        writeToOutputDir(bufferStream, exportFilePath);
    }

    @Override
    public Observable<ExecCreateResponse> execCreateObs(final String containerId, ExecCreateRequest request) {
        validate(containerId, Strings::isEmptyOrNull, () -> "containerId can't be null or empty.");