/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [http://neo4j.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.neo4j.shell.prettyprint;

import org.neo4j.shell.cli.CliArgs;
import org.neo4j.shell.cli.Format;

/**
 * Configuration of pretty printer.
 */
public class PrettyConfig {

    public static final PrettyConfig DEFAULT = new PrettyConfig(new CliArgs());

    public final Format format;
    public final boolean wrap;
    public final int numSampleRows;

    public PrettyConfig(CliArgs cliArgs) {
        this(selectFormat(cliArgs), cliArgs.getWrap(), cliArgs.getNumSampleRows());
    }

    public PrettyConfig(Format format, boolean wrap, int numSampleRows) {
        this.format = format;
        this.wrap = wrap;
        this.numSampleRows = numSampleRows;
    }

    private static Format selectFormat(CliArgs cliArgs) {
        if (cliArgs.isStringShell() && Format.AUTO.equals(cliArgs.getFormat())) {
            return Format.PLAIN;
        }
        return cliArgs.getFormat();
    }
}
