/*
 * Copyright 2013 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.api.publish.ivy.internal.publisher;

import org.gradle.api.artifacts.component.ModuleComponentIdentifier;
import org.gradle.api.internal.artifacts.ModuleVersionPublisher;
import org.gradle.api.internal.artifacts.repositories.PublicationAwareRepository;
import org.gradle.api.publish.ivy.IvyArtifact;
import org.gradle.internal.component.external.ivypublish.DefaultIvyModulePublishMetadata;
import org.gradle.internal.component.external.model.DefaultModuleComponentIdentifier;
import org.gradle.internal.component.model.DefaultIvyArtifactName;
import org.gradle.internal.component.model.IvyArtifactName;

import java.io.File;

public class DependencyResolverIvyPublisher implements IvyPublisher {

    public void publish(IvyNormalizedPublication publication, PublicationAwareRepository repository) {
        ModuleVersionPublisher publisher = repository.createPublisher();
        IvyPublicationIdentity projectIdentity = publication.getProjectIdentity();
        ModuleComponentIdentifier moduleVersionIdentifier = DefaultModuleComponentIdentifier.newId(projectIdentity.getOrganisation(), projectIdentity.getModule(), projectIdentity.getRevision());

        // Use the legacy metadata type so that we can leverage `ModuleVersionPublisher.publish()`
        DefaultIvyModulePublishMetadata publishMetaData = new DefaultIvyModulePublishMetadata(moduleVersionIdentifier, "");
        for (IvyArtifact publishArtifact : publication.getArtifacts()) {
            publishMetaData.addArtifact(createIvyArtifact(publishArtifact), publishArtifact.getFile());
        }

        IvyArtifactName ivyDescriptor = new DefaultIvyArtifactName("ivy", "ivy", "xml");
        publishMetaData.addArtifact(ivyDescriptor, publication.getIvyDescriptorFile());

        File gradleModuleDescriptorFile = publication.getGradleModuleDescriptorFile();
        if (gradleModuleDescriptorFile != null && gradleModuleDescriptorFile.exists()) {
            // may not exist if experimental features are disabled
            IvyArtifactName gradleDescriptor = new DefaultIvyArtifactName(projectIdentity.getModule(), "json", "module");
            publishMetaData.addArtifact(gradleDescriptor, gradleModuleDescriptorFile);
        }

        publisher.publish(publishMetaData);
    }

    private IvyArtifactName createIvyArtifact(IvyArtifact ivyArtifact) {
        return new DefaultIvyArtifactName(ivyArtifact.getName(), ivyArtifact.getType(), ivyArtifact.getExtension(), ivyArtifact.getClassifier());
    }


}
