package com.github.dockerjava.jaxrs;

import static com.google.common.net.UrlEscapers.urlPathSegmentEscaper;

import java.util.List;

import javax.ws.rs.client.WebTarget;

import javax.ws.rs.core.GenericType;

import javax.ws.rs.core.MediaType;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import com.github.dockerjava.api.command.ListImagesCmd;

import com.github.dockerjava.api.model.Image;

import com.github.dockerjava.core.DockerClientConfig;

import com.github.dockerjava.core.util.FiltersEncoder;

public class ListImagesCmdExec extends AbstrSyncDockerCmdExec<ListImagesCmd, List<Image>> implements ListImagesCmd.Exec {

private static final Logger LOGGER = LoggerFactory.getLogger(ListImagesCmdExec.class);

public ListImagesCmdExec(WebTarget baseResource, DockerClientConfig dockerClientConfig) {

super(baseResource, dockerClientConfig);

}

@Override

protected List<Image> execute(ListImagesCmd command) {

WebTarget webTarget = getBaseResource().path("/images/json");

webTarget = booleanQueryParam(webTarget, "all", command.hasShowAllEnabled());

if (command.getFilters() != null && !command.getFilters().isEmpty()) {

webTarget = webTarget.queryParam("filters", urlPathSegmentEscaper().escape(FiltersEncoder.jsonEncode(command.getFilters())));

}

if (command.getImageNameFilter() != null) {

webTarget = webTarget.queryParam("filter", urlPathSegmentEscaper().escape(command.getImageNameFilter()));

}

LOGGER.trace("GET: {}", webTarget);

List<Image> images = webTarget.request().accept(MediaType.APPLICATION_JSON).get(new GenericType<List<Image>>() {

});

LOGGER.trace("Response: {}", images);

return images;

}

}