/* jslint node: true */
/* eslint-disable no-console */
'use strict';

const ExitCodes					= require('./oputil_common.js').ExitCodes;
const argv						= require('./oputil_common.js').argv;
const printUsageAndSetExitCode	= require('./oputil_common.js').printUsageAndSetExitCode;
const handleUserCommand			= require('./oputil_user.js').handleUserCommand;
const handleFileBaseCommand		= require('./oputil_file_base.js').handleFileBaseCommand;
const handleConfigCommand		= require('./oputil_config.js').handleConfigCommand;
const getHelpFor				= require('./oputil_help.js').getHelpFor;


module.exports = function() {

	process.exitCode = ExitCodes.SUCCESS;

	if(true === argv.version) {
		return console.info(require('../package.json').version);
	}

	if(0 === argv._.length ||
		'help' === argv._[0])
	{
		printUsageAndSetExitCode(getHelpFor('General'), ExitCodes.SUCCESS);
	}

	switch(argv._[0]) {
		case 'user' :
			handleUserCommand();
			break;
			
		case 'config' :
			handleConfigCommand();
			break;

		case 'file-base' :
		case 'fb' :
			handleFileBaseCommand();
			break;

		default:
			return printUsageAndSetExitCode('', ExitCodes.BAD_COMMAND);
	}
};