/*
 * Copyright 2015 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.internal.artifacts.ivyservice.resolveengine.projectresult;

import org.gradle.api.artifacts.component.ComponentIdentifier;
import org.gradle.api.artifacts.component.ProjectComponentIdentifier;
import org.gradle.api.internal.tasks.DefaultTaskDependency;
import org.gradle.api.tasks.TaskDependency;

import java.util.ArrayList;
import java.util.List;

public class DefaultResolvedLocalComponentsResultBuilder implements ResolvedLocalComponentsResultBuilder {
    private final List<ResolvedProjectConfiguration> resolvedProjectConfigurations = new ArrayList<ResolvedProjectConfiguration>();
    private final DefaultTaskDependency componentBuildDependencies = new DefaultTaskDependency();
    private final boolean buildProjectDependencies;

    public DefaultResolvedLocalComponentsResultBuilder(boolean buildProjectDependencies) {
        this.buildProjectDependencies = buildProjectDependencies;
    }

    @Override
    public void localComponentResolved(ComponentIdentifier componentIdentifier, TaskDependency buildDependency) {
        if (!buildProjectDependencies) {
            return;
        }
        componentBuildDependencies.add(buildDependency);
    }

    @Override
    public void projectConfigurationResolved(ProjectComponentIdentifier componentId, String configurationName) {
        resolvedProjectConfigurations.add(new DefaultResolvedProjectConfiguration(componentId, configurationName));
    }

    @Override
    public ResolvedLocalComponentsResult complete() {
        return new DefaultResolvedLocalComponentsResult(resolvedProjectConfigurations, componentBuildDependencies);
    }
}
