Inceptum/src/main/java/io/gitlab/jfronny/inceptum/install/steps/DownloadLibrariesStep.java

package io.gitlab.jfronny.inceptum.install.steps;

import io.gitlab.jfronny.inceptum.Inceptum;
import io.gitlab.jfronny.inceptum.install.SetupStepInfo;
import io.gitlab.jfronny.inceptum.install.Step;
import io.gitlab.jfronny.inceptum.model.mojang.VersionInfo;
import io.gitlab.jfronny.inceptum.util.Utils;
import io.gitlab.jfronny.inceptum.util.VersionInfoLibraryResolver;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.concurrent.atomic.AtomicBoolean;

public class DownloadLibrariesStep implements Step {
    @Override
    public void execute(SetupStepInfo info, AtomicBoolean stopThread) throws IOException {
        for (VersionInfo.Library.Downloads.Artifact artifact : VersionInfoLibraryResolver.getRelevant(info.version())) {
            if (stopThread.get()) return;
            Path path = Inceptum.LIBRARIES_DIR.resolve(artifact.path);
            if (Files.exists(path)) return;
            //TODO allow maven-like download for fabric
            Inceptum.LOGGER.info("Downloading library: " + artifact.path);
            if (!Files.exists(path.getParent())) Files.createDirectories(path.getParent());
            Utils.downloadFile(artifact.url, artifact.sha1, path);
        }
    }
}