es.iti.wakamiti.files.FilesStepConfigurator Maven / Gradle / Ivy

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/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */

package es.iti.wakamiti.files;


import es.iti.wakamiti.api.imconfig.Configuration;
import es.iti.wakamiti.api.imconfig.Configurer;
import es.iti.commons.jext.Extension;
import es.iti.wakamiti.api.extensions.ConfigContributor;

import java.nio.file.Path;
import java.util.stream.Collectors;
import java.util.stream.Stream;

@Extension(provider =  "es.iti.wakamiti", name = "files-step-config", version = "2.6")
public class FilesStepConfigurator implements ConfigContributor {

    private static final String ENTRY_SEPARATOR = "=";

    public static String FILES_ACCESS_TIMEOUT = "files.timeout";
    public static String FILES_LINKS = "files.links";
    public static String FILES_ENABLE_CLEANUP_UPON_COMPLETION = "files.enableCleanupUponCompletion";

    @Override
    public Configuration defaultConfiguration() {
        return Configuration.factory().fromPairs(
                FILES_ACCESS_TIMEOUT, "60",
                FILES_ENABLE_CLEANUP_UPON_COMPLETION, "false"
        );
    }

    @Override
    public Configurer configurer() {
        return this::configure;
    }

    public void configure(FilesStepContributor contributor, Configuration configuration) {

        configuration.get(FILES_ACCESS_TIMEOUT, Long.class)
                .ifPresent(contributor::setTimeout);
        configuration.get(FILES_ENABLE_CLEANUP_UPON_COMPLETION, Boolean.class)
                .ifPresent(contributor::setEnableCleanupUponCompletion);

        configuration.get(FILES_LINKS, String.class)
                .map(str -> str.split("[,;]"))
                .map(list -> Stream.of(list)
                        .filter(it -> it.contains(ENTRY_SEPARATOR))
                        .map(it -> it.split(ENTRY_SEPARATOR))
                        .collect(Collectors.toMap(it -> Path.of(it[0].trim()), it -> Path.of(it[1].trim())))
                )
                .ifPresent(contributor::setLinks);
    }

}