/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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.grails.cli.command.options;

import java.util.Arrays;

import joptsimple.OptionSpec;

import org.springframework.boot.cli.command.options.OptionHandler;

/**
 * An {@link OptionHandler} for commands that result in the compilation of one or more
 * Groovy scripts.
 *
 * @author Andy Wilkinson
 * @author Dave Syer
 * @since 1.0.0
 */
public class CompilerOptionHandler extends OptionHandler {

    private OptionSpec<Void> noGuessImportsOption;

    private OptionSpec<Void> noGuessDependenciesOption;

    private OptionSpec<Boolean> autoconfigureOption;

    private OptionSpec<String> classpathOption;

    @Override
    protected final void options() {
        this.noGuessImportsOption = option("no-guess-imports", "Do not attempt to guess imports");
        this.noGuessDependenciesOption = option("no-guess-dependencies", "Do not attempt to guess dependencies");
        this.autoconfigureOption = option("autoconfigure", "Add autoconfigure compiler transformations")
            .withOptionalArg()
            .ofType(Boolean.class)
            .defaultsTo(true);
        this.classpathOption = option(Arrays.asList("classpath", "cp"), "Additional classpath entries")
            .withRequiredArg();
        doOptions();
    }

    protected void doOptions() {
    }

    public OptionSpec<Void> getNoGuessImportsOption() {
        return this.noGuessImportsOption;
    }

    public OptionSpec<Void> getNoGuessDependenciesOption() {
        return this.noGuessDependenciesOption;
    }

    public OptionSpec<String> getClasspathOption() {
        return this.classpathOption;
    }

    public OptionSpec<Boolean> getAutoconfigureOption() {
        return this.autoconfigureOption;
    }

}
