/*
 * Copyright 2022 the original author or authors.
 * <p>
 * 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
 * <p>
 * https://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * 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.openrewrite.gradle.util;

import lombok.EqualsAndHashCode;
import lombok.Value;
import lombok.With;
import org.openrewrite.internal.lang.Nullable;

@Value
@With
@EqualsAndHashCode
public class Dependency {
    String groupId;
    String artifactId;

    @Nullable
    String version;

    @Nullable
    String classifier;

    @Nullable
    String ext;

    public String toStringNotation() {
        StringBuilder builder = new StringBuilder();
        builder.append(groupId).append(':').append(artifactId);
        if (version != null) {
            builder.append(':').append(version);
            if (classifier != null) {
                builder.append(':').append(classifier);
            }
        }
        if (ext != null) {
            builder.append('@').append(ext);
        }
        return builder.toString();
    }
}
