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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.groovy.format;

import org.jspecify.annotations.Nullable;
import org.openrewrite.Tree;
import org.openrewrite.internal.ListUtils;
import org.openrewrite.java.marker.OmitParentheses;
import org.openrewrite.java.tree.J;
import org.openrewrite.java.tree.JavaSourceFile;

public class MinimumViableSpacingVisitor
 extends org.openrewrite.java.format.MinimumViableSpacingVisitor {
    @Nullable
    private final Tree stopAfter;

    public MinimumViableSpacingVisitor(@Nullable Tree stopAfter) {
        super(stopAfter);
        this.stopAfter = stopAfter;
    }

    @Override
    public J.MethodInvocation visitMethodInvocation(J.MethodInvocation method, P p) {
        J.MethodInvocation m = super.visitMethodInvocation(method, p);
        return m.withArguments(ListUtils.mapFirst(m.getArguments(), first -> {
            if (first.getMarkers().findFirst(OmitParentheses.class).isPresent()) {
                return first.getPrefix().getWhitespace().isEmpty() ?
                        first.withPrefix(first.getPrefix().withWhitespace(" ")) :
                        first;
            }
            return first;
        }));
    }

    @Override
    public @Nullable J postVisit(J tree, P p) {
        if (stopAfter != null && stopAfter.isScope(tree)) {
            getCursor().putMessageOnFirstEnclosing(JavaSourceFile.class, "stop", true);
        }
        return super.postVisit(tree, p);
    }

    @Override
    public @Nullable J visit(@Nullable Tree tree, P p) {
        if (getCursor().getNearestMessage("stop") != null) {
            return (J) tree;
        }
        return super.visit(tree, p);
    }
}