#! /usr/bin/env runjs

var OSUtil = Packages.me.hatter.tools.commons.os.OSUtil;

//var argsjs = require('component-args.js');
var osjs = require('component-os.js');
var packagejs = require('component-package.js');
var javahomejs = require('component-javahome.js');
var filesystemjs = require('component-filesystem.js');

var JAVACC_PACKAGE_INFO = {
    '5': {
        'package': 'https://publicbucket-1251781687.coscd.myqcloud.com/javacc-5.0.zip',
        //'package': 'https://playsecurity.org/getdoc/1749_C31883A04B509AF7E93BE382B37F7F88/javacc-5.0.zip',
        'sha256': '9a692fdd4ee1365da540054f4bb95e4852cf0216ce1b7ba54470365f5e52c8c7',
        'basePath': '~/.jssp/builder/javacc-5.0',
        'subPath': 'javacc-5.0',
        'bin': 'bin/javacc'
    }
};

var main = () => {

    var javaHome = javahomejs.getJavaHome('1.7');
    if (javaHome == null) { javaHome = javahomejs.getJavaHome('1.8'); }
    if (javaHome == null) { javaHome = javahomejs.getJavaHome('9.0'); }
    if (javaHome == null) {
        xprintln('[WARN] Cannot find java, use system Java.');
    }

    xprintln('[INFO] Get JavaCC local package info.');
    var javaccLocalPackage = packagejs.getLocalPackage(JAVACC_PACKAGE_INFO['5'], true);

    var commandArgs = [];
    var buildCommands = [];
    buildCommands.push(javaccLocalPackage.binFile);
    $ARR($ARGS).forEach((a) => { buildCommands.push(a); commandArgs.push(a); });

    xprintln('[INFO] JAVA_HOME   = ' + (javaHome || crender('[GREEN]@system')));
    xprintln('[INFO] JAVACC_HOME = ' + javaccLocalPackage.packageHome);
    xprintln('[INFO] ARGUMENTS   = ' + $ARR(commandArgs).toJavaList());

    var sh = $$.shell(true);
    if (javaHome != null) {
        sh.env('JAVA_HOME', javaHome).env('PATH', javaHome + '/bin:' + $$.env('PATH'));
    }
    sh.commands(buildCommands).run();
};

main();