#! /usr/bin/env runjs

var jose = require('component-jose.js');
var args = require('component-args.js');

var main = () => {
    var parsedArgs = args.parseARGS();

    var secureosssendfileConfRFile = __.rfile.from('~/.jssp/config/secureosssendfile.jwk');
    if (secureosssendfileConfRFile.notExists()) {
        xprintln('[ERROR] secureosssendfile.jwk NOT found.');
        return;
    }
    var jwk = jose.jwk.load(secureosssendfileConfRFile.string());

    var osssendfilejsRFile = __.rfile.from('~/bin/osssendfile.js');
    if (osssendfilejsRFile.notExists()) {
        xprintln('[ERROR] osssendfile.js NOT found.')
        return;
    }

    if ((parsedArgs.args.length != 2) && (parsedArgs.args.length != 3)) {
        println('secureosssendfile.js -- secure upload file to playsecurity.org');
        println();
        println('secureosssendfile.js file.ext [newFn] keywords');
        return;
    }
    var fn = parsedArgs.args[0];
    var newFn = fn;
    var kw;
    if (parsedArgs.args.length == 2) {
        kw = parsedArgs.args[1];
    } else {
        newFn = parsedArgs.args[1];
        kw = parsedArgs.args[2];
    }

    if ($STR(newFn) == '_IN') {
        print('Input new fn: ');
        newFn = java.lang.System.console().readLine();
        println('[INFO] Input file name: ' + newFn);
    }


    var encFn = $$.date().millis() + '.gpg';
    xprintln('[INFO] GPG encrypt file: ' + fn + " -> " + encFn)
    $$.shell(true).commands('gpg', '-e', '-r', 'D0386B7F', '-o', encFn, fn).run();

    var jweNewFn = 'JWE:' + jose.jwe.enc(jwk, newFn);

    xprintln('[INFO] Send file: ' + encFn + ' -> ' + jweNewFn);
    $$.shell(true).commands('osssendfile.js', encFn, jweNewFn, kw).run();

    $$.file(encFn).delete();
    xprintln('[INFO] Done!')
};

main();