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/*
 * Copyright 2022 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
 * 

 * https://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.openrewrite.hcl.format;

import lombok.Value;
import lombok.With;
import org.openrewrite.hcl.HclStyle;
import org.openrewrite.style.Style;
import org.openrewrite.style.StyleHelper;

@Value
@With
public class BlankLinesStyle implements HclStyle {
    public static final BlankLinesStyle DEFAULT = new BlankLinesStyle(
            new KeepMaximum(1, 1),
            new Minimum(0));

    KeepMaximum keepMaximum;
    Minimum minimum;

    @Value
    @With
    public static class KeepMaximum {
        Integer inBodyContent;
        Integer beforeEndOfBlock;
    }

    @Value
    @With
    public static class Minimum {
        Integer beforeBodyContent;
    }

    @Override
    public Style applyDefaults() {
        return StyleHelper.merge(DEFAULT, this);
    }
}