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/*******************************************************************************
 * Copyright (C) 2020, exense GmbH
 *
 * This file is part of STEP
 *
 * STEP is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * STEP 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with STEP.  If not, see .
 ******************************************************************************/
package step.cli;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import picocli.CommandLine;

public class StepExecutionExceptionHandler implements CommandLine.IExecutionExceptionHandler {

    private static final Logger log = LoggerFactory.getLogger(StepExecutionExceptionHandler.class);

    @Override
    public int handleExecutionException(Exception ex, CommandLine commandLine, CommandLine.ParseResult fullParseResult) throws Exception {
        boolean verbose = commandLine.getCommandSpec().findOption(StepConsole.AbstractStepCommand.VERBOSE).getValue();
        if (verbose) {
            log.error("Execution failed", ex);
        } else {
            log.error("Execution failed. " + ex.getMessage());
        }
        return 0;
    }
}