/**
 * A component identifier for a Maven unique snapshot module.
 */
@UsedByScanPlugin("scan")
public class MavenUniqueSnapshotComponentIdentifier extends DefaultModuleComponentIdentifier {
    private final String timestamp;
    private final int hashCode;

    public MavenUniqueSnapshotComponentIdentifier(ModuleIdentifier module, String version, String timestamp) {
        super(module, version);
        this.timestamp = timestamp;

        def same = new MavenUniqueSnapshotComponentIdentifier(moduleIdentifier, "1.0-SNAPSHOT", "timestamp")
        def differentVersion = new MavenUniqueSnapshotComponentIdentifier(moduleIdentifier, "1.1-SNAPSHOT", "timestamp")
        def differentTimestamp = new MavenUniqueSnapshotComponentIdentifier(moduleIdentifier, "1.0-SNAPSHOT", "other")

        then:

        ModuleComponentIdentifier componentId = artifact.getComponentId();
        if (componentId instanceof MavenUniqueSnapshotComponentIdentifier) {
            // We need to replace the `-SNAPSHOT` in the relative URL but only for the version part
            MavenUniqueSnapshotComponentIdentifier snapshotComponentId = (MavenUniqueSnapshotComponentIdentifier) componentId;

        return TaskDependencyInternal.EMPTY;
    }

    private String uniqueVersion() {
        if (componentIdentifier instanceof MavenUniqueSnapshotComponentIdentifier) {
            return ((MavenUniqueSnapshotComponentIdentifier) componentIdentifier).getTimestampedVersion();
        }
        return componentIdentifier.getVersion();
    }

        if (isNonUniqueSnapshot(id)) {
            metaData.setChanging(true);
        }
        if (isUniqueSnapshot(id)) {
            MavenUniqueSnapshotComponentIdentifier mus = (MavenUniqueSnapshotComponentIdentifier) id;
            metaData.setSnapshotTimestamp(mus.getTimestamp());
        }
        return metaData;
    }

        if (metaDataFromResource.getId() instanceof MavenUniqueSnapshotComponentIdentifier) {
            // Action needed only for Maven unique snapshots
            // Verify that the URL of the artifacts properly references the unique version and not -SNAPSHOT
            MavenUniqueSnapshotComponentIdentifier uniqueIdentifier = (MavenUniqueSnapshotComponentIdentifier) metaDataFromResource.getId();

        if (metaData != null) {
            if (moduleComponentIdentifier instanceof MavenUniqueSnapshotComponentIdentifier) {
                // Snapshot POMs use -SNAPSHOT instead of the timestamp as version, so validate against the expected id
                MavenUniqueSnapshotComponentIdentifier snapshotComponentIdentifier = (MavenUniqueSnapshotComponentIdentifier) moduleComponentIdentifier;

    }

    private String maybeSubstituteTimestamp(ModuleComponentArtifactMetadata artifact, String pattern) {
        if (artifact.getComponentId() instanceof MavenUniqueSnapshotComponentIdentifier) {
            MavenUniqueSnapshotComponentIdentifier snapshotId = (MavenUniqueSnapshotComponentIdentifier) artifact.getComponentId();
            pattern = pattern
                    .replaceFirst("-\\[revision]", "-" + snapshotId.getTimestampedVersion())

            ModuleComponentIdentifier id = (ModuleComponentIdentifier) identifier;
            if (identifier instanceof MavenUniqueSnapshotComponentIdentifier) {
                id = ((MavenUniqueSnapshotComponentIdentifier) id).getSnapshotComponent();
            }
            if (!id.getVersion().isEmpty()) {
                if (allResolvedModules.add(id)) {
                    if (changing) {

        }
    }

    protected ModuleComponentArtifactMetadata timestamp(ModuleComponentArtifactMetadata artifact) {
        MavenUniqueSnapshotComponentIdentifier snapshotComponentIdentifier =
                new MavenUniqueSnapshotComponentIdentifier(artifact.getId().getComponentIdentifier(), snapshot.getTimestamp());
        return new DefaultModuleComponentArtifactMetadata(snapshotComponentIdentifier, artifact.getName());