Examples with ArtifactsMetadata com.artipie.maven.metadata.ArtifactsMetadata used on opensource projects

Example 1 with ArtifactsMetadata

use of com.artipie.maven.metadata.ArtifactsMetadata in project maven-adapter by artipie.

the class AstoValidUpload method validateMetadata.

/**
 * Validates uploaded and existing metadata by comparing group and artifact ids.
 * @param upload Uploaded artifacts location
 * @param artifact Artifact location
 * @return Completable validation action: true if group and artifact ids are equal,
 *  false otherwise.
 */
private CompletionStage<Boolean> validateMetadata(final Key upload, final Key artifact) {
    final ArtifactsMetadata metadata = new ArtifactsMetadata(this.storage);
    final String meta = "maven-metadata.xml";
    return this.storage.exists(new Key.From(artifact, meta)).thenCompose(exists -> {
        final CompletionStage<Boolean> res;
        if (exists) {
            res = metadata.groupAndArtifact(new Key.From(upload, PutMetadataSlice.SUB_META)).thenCompose(existing -> metadata.groupAndArtifact(artifact).thenApply(uploaded -> uploaded.equals(existing)));
        } else {
            res = CompletableFuture.completedStage(true);
        }
        return res;
    }).thenCompose(same -> {
        final CompletionStage<Boolean> res;
        if (same) {
            res = this.validateArtifactChecksums(new Key.From(upload, meta)).to(SingleInterop.get());
        } else {
            res = CompletableFuture.completedStage(false);
        }
        return res;
    });
}