package com.github.dockerjava.core.exec;

import com.fasterxml.jackson.core.type.TypeReference;

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

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

import com.github.dockerjava.core.DockerClientConfig;

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

import com.github.dockerjava.core.MediaType;

import com.github.dockerjava.core.WebTarget;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import java.util.List;

public class ListTasksCmdExec extends AbstrSyncDockerCmdExec<ListTasksCmd, List<Task>> implements

ListTasksCmd.Exec {

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

public ListTasksCmdExec(WebTarget baseResource, DockerClientConfig dockerClientConfig) {

super(baseResource, dockerClientConfig);

}

@Override

protected List<Task> execute(ListTasksCmd command) {

WebTarget webTarget = getBaseResource().path("/tasks");

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

webTarget = webTarget

.queryParam("filters", FiltersEncoder.jsonEncode(command.getFilters()));

}

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

List<Task> tasks = webTarget.request().accept(MediaType.APPLICATION_JSON)

.get(new TypeReference<List<Task>>() {

});

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

return tasks;

}

}