/*****************************************************************************\
|                                               ( )_  _                       |
|    _ _    _ __   _ _    __    ___ ___     _ _ | ,_)(_)  ___   ___     _     |
|   ( '_`\ ( '__)/'_` ) /'_ `\/' _ ` _ `\ /'_` )| |  | |/',__)/' v `\ /'_`\   |
|   | (_) )| |  ( (_| |( (_) || ( ) ( ) |( (_| || |_ | |\__, \| (˅) |( (_) )  |
|   | ,__/'(_)  `\__,_)`\__  |(_) (_) (_)`\__,_)`\__)(_)(____/(_) (_)`\___/'  |
|   | |                ( )_) |                                                |
|   (_)                 \___/'                                                |
|                                                                             |
| General Bots Copyright (c) Pragmatismo.io. All rights reserved.             |
| Licensed under the AGPL-3.0.                                                |
|                                                                             |
| According to our dual licensing model, this program can be used either      |
| under the terms of the GNU Affero General Public License, version 3,        |
| or under a proprietary license.                                             |
|                                                                             |
| The texts of the GNU Affero General Public License with an additional       |
| permission and of our proprietary license can be found at and               |
| in the LICENSE file you have received along with this program.              |
|                                                                             |
| 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 Affero General Public License for more details.                         |
|                                                                             |
| "General Bots" is a registered trademark of Pragmatismo.io.                 |
| The licensing of the program under the AGPLv3 does not imply a              |
| trademark license. Therefore any rights, title and interest in              |
| our trademarks remain entirely with us.                                     |
|                                                                             |
\*****************************************************************************/
'use strict';
Object.defineProperty(exports, "__esModule", { value: true });
const botlib_1 = require("botlib");
const fs = require("fs");
const TSCompiler_1 = require("./TSCompiler");
const pragmatismo_io_framework_1 = require("pragmatismo-io-framework");
const urlJoin = require('url-join');
const DialogKeywords_1 = require("./DialogKeywords");
const ScheduleServices_1 = require("./ScheduleServices");
const HearDialog_1 = require("../dialogs/HearDialog");
const GBConfigService_1 = require("../../core.gbapp/services/GBConfigService");
//tslint:disable-next-line:no-submodule-imports
const vm = require('vm');
const vb2ts = require('./vbscript-to-typescript');
const beautify = require('js-beautify').js;
const textract = require('textract');
const walkPromise = require('walk-promise');
const Path = require('path');
/**
 * @fileoverview Virtualization services for emulation of BASIC.
 * This alpha version is using a hack in form of converter to
 * translate BASIC to TS and string replacements to emulate await code.
 * See https://github.com/uweg/vbscript-to-typescript for more info on vb2ts, so
 * http://stevehanov.ca/blog/index.php?id=92 should be used to run it without
 * translation and enhance classic BASIC experience.
 */
/**
 * Basic services for BASIC manipulation.
 */
class GBVMService extends botlib_1.GBService {
    async loadDialogPackage(folder, min, core, deployer) {
        const files = await walkPromise(folder);
        HearDialog_1.HearDialog.addHearDialog(min);
        await pragmatismo_io_framework_1.CollectionUtil.asyncForEach(files, async (file) => {
            if (!file) {
                return;
            }
            let filename = file.name;
            if (filename.endsWith('.docx')) {
                const wordFile = filename;
                const vbsFile = filename.substr(0, filename.indexOf('docx')) + 'vbs';
                const fullVbsFile = urlJoin(folder, vbsFile);
                const docxStat = fs.statSync(urlJoin(folder, wordFile));
                const interval = 3000; // If compiled is older 30 seconds, then recompile.
                let writeVBS = true;
                if (fs.existsSync(fullVbsFile)) {
                    const vbsStat = fs.statSync(fullVbsFile);
                    if (docxStat.mtimeMs < vbsStat.mtimeMs + interval) {
                        writeVBS = false;
                    }
                }
                filename = vbsFile;
                let mainName = GBVMService.getMethodNameFromVBSFilename(filename);
                min.scriptMap[filename] = mainName;
                if (writeVBS) {
                    let text = await this.getTextFromWord(folder, wordFile);
                    const schedule = GBVMService.getSetScheduleKeywordArgs(text);
                    const s = new ScheduleServices_1.ScheduleServices();
                    if (schedule) {
                        await s.createOrUpdateSchedule(min, schedule, mainName);
                    }
                    else {
                        await s.deleteScheduleIfAny(min, mainName);
                    }
                    text = text.replace(/SET SCHEDULE (.*)/gi, '');
                    fs.writeFileSync(urlJoin(folder, vbsFile), text);
                }
                const fullFilename = urlJoin(folder, filename);
                // TODO: Implement in development mode, how swap for .vbs files
                // fs.watchFile(fullFilename, async () => {
                //   await this.run(fullFilename, min, deployer, mainName);
                // });
                const compiledAt = fs.statSync(fullFilename);
                const jsfile = urlJoin(folder, `${filename}.js`);
                if (fs.existsSync(jsfile)) {
                    const jsStat = fs.statSync(jsfile);
                    const interval = 30000; // If compiled is older 30 seconds, then recompile.
                    if (compiledAt.isFile() && compiledAt.mtimeMs > jsStat.mtimeMs + interval) {
                        await this.executeBASIC(fullFilename, min, deployer, mainName);
                    }
                    else {
                        const parsedCode = fs.readFileSync(jsfile, 'utf8');
                        this.executeJS(min, deployer, parsedCode, mainName);
                    }
                }
                else {
                    await this.executeBASIC(fullFilename, min, deployer, mainName);
                }
            }
        });
    }
    static getMethodNameFromVBSFilename(filename) {
        let mainName = filename.replace(/\s|\-/gi, '').split('.')[0];
        return mainName.toLowerCase();
    }
    static getSetScheduleKeywordArgs(code) {
        if (!code)
            return null;
        const keyword = /SET SCHEDULE (.*)/gi;
        const result = keyword.exec(code);
        return result ? result[1] : null;
    }
    async getTextFromWord(folder, filename) {
        return new Promise(async (resolve, reject) => {
            textract.fromFileWithPath(urlJoin(folder, filename), { preserveLineBreaks: true }, (error, text) => {
                if (error) {
                    reject(error);
                }
                else {
                    text = text.replace('“', '"');
                    text = text.replace('”', '"');
                    text = text.replace('‘', "'");
                    text = text.replace('’', "'");
                    resolve(text);
                }
            });
        });
    }
    /**
     * Converts General Bots BASIC
     *
     *
     * @param code General Bots BASIC
     */
    convertGBASICToVBS(code) {
        // Start and End of VB2TS tags of processing.
        code = `<%\n
    
    id = sys().getRandomId()
    username = step ? this.userName(step) : sys().getRandomId();
    mobile = step ? this.userMobile(step) : sys().getRandomId();
    from = mobile;
    ubound = function(array){return array.length};
    isarray = function(array){return Array.isArray(array) };
    weekday = this.getWeekFromDate.bind(this);
    hour = this.getHourFromDate.bind(this);
    base64 = this.getCoded;
    tolist = this.getToLst;
    headers = {};
    data = {};
    list = [];
    httpUsername = "";
    httpPs = "";

    ${process.env.ENABLE_AUTH ? `hear gbLogin as login` : ``}

    ${code}
    `;
        // Keywords from General Bots BASIC.
        code = code.replace(/(\w+)\s*\=\s*SELECT\s*(.*)/gi, ($0, $1, $2) => {
            let tableName = /\sFROM\s(\w+)/.exec($2)[1];
            let sql = `SELECT ${$2}`.replace(tableName, '?');
            return `${$1} = sys().executeSQL(${$1}, "${sql}", "${tableName}")\n`;
        });
        code = code.replace(/(\w+)\s*\=\s*get html\s*(.*)/gi, ($0, $1, $2, $3) => {
            return `${$1} = getPage(step, ${$2})\n`;
        });
        code = code.replace(/(set hear on)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `hrOn = ${$3}\n`;
        });
        code = code.replace(/hear (\w+) as login/gi, ($0, $1) => {
            return `${$1} = hear("login")`;
        });
        code = code.replace(/hear (\w+) as email/gi, ($0, $1) => {
            return `${$1} = hear("email")`;
        });
        code = code.replace(/hear (\w+) as integer/gi, ($0, $1, $2) => {
            return `${$1} = hear("integer")`;
        });
        code = code.replace(/hear (\w+) as file/gi, ($0, $1, $2) => {
            return `${$1} = hear("file")`;
        });
        code = code.replace(/hear (\w+) as boolean/gi, ($0, $1, $2) => {
            return `${$1} = hear("boolean")`;
        });
        code = code.replace(/hear (\w+) as name/gi, ($0, $1, $2) => {
            return `${$1} = hear("name")`;
        });
        code = code.replace(/hear (\w+) as date/gi, ($0, $1, $2) => {
            return `${$1} = hear("date")`;
        });
        code = code.replace(/hear (\w+) as hour/gi, ($0, $1, $2) => {
            return `${$1} = hear("hour")`;
        });
        code = code.replace(/hear (\w+) as phone/gi, ($0, $1, $2) => {
            return `${$1} = hear("phone")`;
        });
        code = code.replace(/hear (\w+) as money/gi, ($0, $1, $2) => {
            return `${$1} = hear("money")`;
        });
        code = code.replace(/hear (\w+) as language/gi, ($0, $1, $2) => {
            return `${$1} = hear("language")`;
        });
        code = code.replace(/hear (\w+) as zipcode/gi, ($0, $1, $2) => {
            return `${$1} = hear("zipcode")`;
        });
        code = code.replace(/hear (\w+) as (.*)/gi, ($0, $1, $2) => {
            return `${$1} = hear("menu", ${$2})`;
        });
        code = code.replace(/(hear)\s*(\w+)/gi, ($0, $1, $2) => {
            return `${$2} = hear()`;
        });
        code = code.replace(/(\w)\s*\=\s*find contact\s*(.*)/gi, ($0, $1, $2, $3) => {
            return `${$1} = fndContact(${$2})\n`;
        });
        code = code.replace(/(\w+)\s*=\s*find\s*(.*)\s*or talk\s*(.*)/gi, ($0, $1, $2, $3) => {
            return `${$1} = sys().find(${$2})\n
      if (!${$1}) {
        if (resolve){
          resolve();
        }
        talk (${$3})\n;
        return -1;
      }
      `;
        });
        code = code.replace(/CALL\s*(.*)/gi, ($0, $1, $2, $3) => {
            return `sys().callVM("${$1}", this.getMin(), this.getStep(), this.getDeployer())\n`;
        });
        code = code.replace(/(\w)\s*\=\s*find\s*(.*)/gi, ($0, $1, $2, $3) => {
            return `${$1} = sys().find(${$2})\n`;
        });
        code = code.replace(/(\w)\s*\=\s*create deal(\s)(.*)/gi, ($0, $1, $2, $3) => {
            return `${$1} =createDeal(${$3})\n`;
        });
        code = code.replace(/(\w)\s*\=\s*active tasks/gi, ($0, $1) => {
            return `${$1} = getActiveTasks()\n`;
        });
        code = code.replace(/(\w)\s*\=\s*append\s*(.*)/gi, ($0, $1, $2, $3) => {
            return `${$1} = sys().append(${$2})\n`;
        });
        code = code.replace(/(\w+)\s*\=\s*sort\s*(\w+)\s*by(.*)/gi, ($0, $1, $2, $3) => {
            return `${$1} = sys().sortBy(${$2}, "${$3}")\n`;
        });
        code = code.replace(/see\s*text\s*of\s*(\w+)\s*as\s*(\w+)\s*/gi, ($0, $1, $2, $3) => {
            return `${$2} = sys().seeText(${$1})\n`;
        });
        code = code.replace(/see\s*caption\s*of\s*(\w+)\s*as(.*)/gi, ($0, $1, $2, $3) => {
            return `${$2} = sys().seeCaption(${$1})\n`;
        });
        code = code.replace(/(wait)\s*(\d+)/gi, ($0, $1, $2) => {
            return `sys().wait(${$2})`;
        });
        code = code.replace(/(get stock for )(.*)/gi, ($0, $1, $2) => {
            return `stock = sys().getStock(${$2})`;
        });
        code = code.replace(/(\w+)\s*\=\s*get\s(.*)/gi, ($0, $1, $2, $3) => {
            const count = ($2.match(/\,/g) || []).length;
            const values = $2.split(',');
            // Handles GET page, "selector".
            if (count == 1) {
                return `${$1} = this.getBySelector(${values[0]}, ${values[1]} )`;
            }
            // Handles GET page, "frameSelector", "selector"
            else if (count == 2) {
                return `${$1} = this.getByFrame(${values[0]}, ${values[1]}, ${values[2]} )`;
            }
            // Handles the GET http version.
            else {
                return `${$1} = sys().get (${$2}, headers)`;
            }
        });
        code = code.replace(/\= NEW OBJECT/gi, ($0, $1, $2, $3) => {
            return ` = {}`;
        });
        code = code.replace(/\= NEW ARRAY/gi, ($0, $1, $2, $3) => {
            return ` = []`;
        });
        code = code.replace(/(go to)(\s)(.*)/gi, ($0, $1, $2, $3) => {
            return `gotoDialog(step, ${$3})\n`;
        });
        code = code.replace(/(set language)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `setLanguage (step, ${$3})\n`;
        });
        code = code.replace(/set header\s*(.*)\sas\s(.*)/gi, ($0, $1, $2) => {
            return `headers[${$1}]=${$2})`;
        });
        code = code.replace(/set http username\s*\=\s*(.*)/gi, ($0, $1) => {
            return `httpUsername = ${$1}`;
        });
        code = code.replace(/set http password\s*\=\s*(.*)/gi, ($0, $1) => {
            return `httpPs = ${$1}`;
        });
        code = code.replace(/(datediff)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `dateDiff (step, ${$3})\n`;
        });
        code = code.replace(/(dateadd)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `dateAdd (step, ${$3})\n`;
        });
        code = code.replace(/(set max lines)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `setMaxLines (step, ${$3})\n`;
        });
        code = code.replace(/(set max columns)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `setMaxColumns (step, ${$3})\n`;
        });
        code = code.replace(/(set translator)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `setTranslatorOn (step, "${$3.toLowerCase()}")\n`;
        });
        code = code.replace(/(set theme)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `setTheme (step, "${$3.toLowerCase()}")\n`;
        });
        code = code.replace(/(set whole word)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `setWholeWord (step, "${$3.toLowerCase()}")\n`;
        });
        code = code.replace(/(\w+)\s*\=\s*post\s*(.*),\s*(.*)/gi, ($0, $1, $2, $3) => {
            return `${$1} = sys().postByHttp (${$2}, ${$3}, headers)`;
        });
        code = code.replace(/(\w+)\s*\=\s*put\s*(.*),\s*(.*)/gi, ($0, $1, $2, $3) => {
            return `${$1} = sys().putByHttp (${$2}, ${$3}, headers)`;
        });
        code = code.replace(/(\w+)\s*\=\s*download\s*(.*),\s*(.*)/gi, ($0, $1, $2, $3) => {
            return `${$1} = sys().download (${$2}, ${$3})`;
        });
        code = code.replace(/(\w+)\s*\=\s*CREATE FOLDER\s*(.*)/gi, ($0, $1, $2) => {
            return `${$1} = sys().createFolder (${$2})`;
        });
        code = code.replace(/SHARE FOLDER\s*(.*)/gi, ($0, $1) => {
            return `sys().shareFolder (${$1})`;
        });
        code = code.replace(/(create a bot farm using)(\s)(.*)/gi, ($0, $1, $2, $3) => {
            return `sys().createABotFarmUsing (${$3})`;
        });
        code = code.replace(/(chart)(\s)(.*)/gi, ($0, $1, $2, $3) => {
            return `chart (step, ${$3})\n`;
        });
        code = code.replace(/(transfer to)(\s)(.*)/gi, ($0, $1, $2, $3) => {
            return `transferTo (step, ${$3})\n`;
        });
        code = code.replace(/(\btransfer\b)(?=(?:[^"]|"[^"]*")*$)/gi, () => {
            return `transferTo (step)\n`;
        });
        code = code.replace(/(exit)/gi, () => {
            return `if(resolve) {resolve();}\n`;
        });
        code = code.replace(/(show menu)/gi, () => {
            return `showMenu (step)\n`;
        });
        code = code.replace(/(talk to)(\s)(.*)/gi, ($0, $1, $2, $3) => {
            return `sys().talkTo(${$3})\n`;
        });
        code = code.replace(/(talk)(\s)(.*)/gi, ($0, $1, $2, $3) => {
            return `talk (step, ${$3})\n`;
        });
        code = code.replace(/(send sms to)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `sys().sendSmsTo (${$3})\n`;
        });
        code = code.replace(/(send email)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `sendEmail (${$3})\n`;
        });
        code = code.replace(/(send mail)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `sendEmail (${$3})\n`;
        });
        code = code.replace(/(send file to)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `sendFileTo (step, ${$3})\n`;
        });
        code = code.replace(/(hover)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `hover (step, ${$3})\n`;
        });
        code = code.replace(/(click link text)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `linkByText (step, ${$3})\n`;
        });
        code = code.replace(/(click)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `click (step, ${$3})\n`;
        });
        code = code.replace(/(send file)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `sendFile (step, ${$3})\n`;
        });
        code = code.replace(/(copy)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `sys().copyFile(${$3})\n`;
        });
        code = code.replace(/(convert)(\s*)(.*)/gi, ($0, $1, $2, $3) => {
            return `sys().convert(${$3})\n`;
        });
        // TODO: AS CHART.
        // code = code.replace(/(\w+)\s*\=\s*(.*)\s*as chart/gi, ($0, $1, $2) => {
        //   return `${$1} = sys().asImage(${$2})\n`;
        // });
        code = code.replace(/MERGE\s(.*)\sWITH\s(.*)BY\s(.*)/gi, ($0, $1, $2, $3) => {
            return `sys().merge(${$1}, ${$2}, ${$3})\n`;
        });
        code = code.replace(/(\w+)\s*\=\s*(.*)\s*as image/gi, ($0, $1, $2) => {
            return `${$1} = sys().asImage(${$2})\n`;
        });
        code = code.replace(/(\w+)\s*\=\s*(.*)\s*as pdf/gi, ($0, $1, $2) => {
            return `${$1} = sys().asPdf(${$2})\n`;
        });
        code = code.replace(/(\w+)\s*\=\s*FILL\s(.*)\sWITH\s(.*)/gi, ($0, $1, $2, $3) => {
            return `${1} = sys().fill(${$2}, ${$3})\n`;
        });
        code = code.replace(/save\s(.*)\sas\s(.*)/gi, ($0, $1, $2, $3) => {
            return `sys().saveFile(${$2}, ${$1})\n`;
        });
        code = code.replace(/(save)(\s)(.*)/gi, ($0, $1, $2, $3) => {
            return `sys().save(${$3})\n`;
        });
        code = code.replace(/set\s(.*)/gi, ($0, $1, $2) => {
            return `sys().set (${$1})`;
        });
        code = `${code}\n%>`;
        return code;
    }
    async executeBASIC(filename, min, deployer, mainName) {
        // Converts General Bots BASIC into regular VBS
        let basicCode = fs.readFileSync(filename, 'utf8');
        // Processes END keyword, removing extracode, useful
        // for development.
        let end = /(\nend\n)/gi.exec(basicCode);
        if (end) {
            basicCode = basicCode.substring(0, end.index);
        }
        // Removes comments.
        basicCode = basicCode.replace(/(\n\s*REM.*\n)/gi, '');
        // Process INCLUDE keyword to include another
        // dialog inside the dialog.
        let include = null;
        do {
            include = /^include\b(.*)$/gmi.exec(basicCode);
            if (include) {
                let includeName = include[1].trim();
                includeName = Path.join(Path.dirname(filename), includeName);
                includeName = includeName.substr(0, includeName.lastIndexOf(".")) + ".vbs";
                // To use include, two /publish will be necessary (for now)
                // because of alphabet order may raise not found errors.
                let includeCode = fs.readFileSync(includeName, 'utf8');
                basicCode = basicCode.replace(/^include\b.*$/gmi, includeCode);
            }
        } while (include);
        const vbsCode = this.convertGBASICToVBS(basicCode);
        const vbsFile = `${filename}.compiled`;
        fs.writeFileSync(vbsFile, vbsCode, 'utf8');
        // Converts VBS into TS.
        vb2ts.convertFile(vbsFile);
        // Convert TS into JS.
        const tsfile = `${filename}.ts`;
        let tsCode = fs.readFileSync(tsfile, 'utf8');
        tsCode = tsCode.replace(/export.*\n/gi, `export function ${mainName}(step:any) { let resolve;`);
        fs.writeFileSync(tsfile, tsCode);
        const tsc = new TSCompiler_1.TSCompiler();
        tsc.compile([tsfile]);
        // Run JS into the GB context.
        const jsfile = `${tsfile}.js`.replace('.ts', '');
        if (fs.existsSync(jsfile)) {
            let code = fs.readFileSync(jsfile, 'utf8');
            code = code.replace(/^.*exports.*$/gm, '');
            // Finds all hear calls.
            let parsedCode = code;
            const hearExp = /(\w+).*hear.*\((.*)\)/;
            let match1;
            while ((match1 = hearExp.exec(code))) {
                let pos = 0;
                // Writes async body.
                const variable = match1[1]; // Construct variable = hear ().
                const args = match1[2]; // Construct variable = hear ("A", "B").
                const promiseName = `promiseFor${variable}`;
                parsedCode = code.substring(pos, pos + match1.index);
                parsedCode += ``;
                parsedCode += `const ${promiseName}= async (step, ${variable}) => {`;
                parsedCode += `   return new Promise(async (resolve, reject) => { try {`;
                // Skips old construction and point to the async block.
                pos = pos + match1.index;
                let tempCode = code.substring(pos + match1[0].length + 1);
                const start = pos;
                // Balances code blocks and checks for exits.
                let right = 0;
                let left = 1;
                let match2;
                while ((match2 = /\{|\}/.exec(tempCode))) {
                    const c = tempCode.substring(match2.index, match2.index + 1);
                    if (c === '}') {
                        right++;
                    }
                    else if (c === '{') {
                        left++;
                    }
                    tempCode = tempCode.substring(match2.index + 1);
                    pos += match2.index + 1;
                    if (left === right) {
                        break;
                    }
                }
                parsedCode += code.substring(start + match1[0].length + 1, pos + match1[0].length);
                parsedCode += '}catch(error){reject(error);}});\n';
                parsedCode += '}\n';
                parsedCode += `hear (step, ${promiseName}, resolve, ${args === '' ? null : args});\n`;
                parsedCode += code.substring(pos + match1[0].length);
                // A interaction will be made for each hear.
                code = parsedCode;
            }
            parsedCode = this.handleThisAndAwait(parsedCode);
            parsedCode = parsedCode.replace(/(\bnow\b)(?=(?:[^"]|"[^"]*")*$)/gi, 'await this.getNow()');
            parsedCode = parsedCode.replace(/(\btoday\b)(?=(?:[^"]|"[^"]*")*$)/gi, 'await this.getToday(step)');
            parsedCode = parsedCode.replace(/(\bweekday\b)(?=(?:[^"]|"[^"]*")*$)/gi, 'weekday');
            parsedCode = parsedCode.replace(/(\bhour\b)(?=(?:[^"]|"[^"]*")*$)/gi, 'hour');
            parsedCode = parsedCode.replace(/(\btolist\b)(?=(?:[^"]|"[^"]*")*$)/gi, 'tolist');
            parsedCode = beautify(parsedCode, { indent_size: 2, space_in_empty_paren: true });
            fs.writeFileSync(jsfile, parsedCode);
            this.executeJS(min, deployer, parsedCode, mainName);
            botlib_1.GBLog.info(`[GBVMService] Finished loading of ${filename}, JavaScript from Word: \n ${parsedCode}`);
        }
    }
    executeJS(min, deployer, parsedCode, mainName) {
        try {
            min.sandBoxMap[mainName.toLowerCase().trim()] = parsedCode;
        }
        catch (error) {
            botlib_1.GBLog.error(`[GBVMService] ERROR loading ${error}`);
        }
    }
    handleThisAndAwait(code) {
        // this insertion.
        code = code.replace(/sys\(\)/gi, 'this.sys()');
        code = code.replace(/("[^"]*"|'[^']*')|\btalk\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.talk' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bhear\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.hear' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\baskEmail\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.askEmail' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bsendFileTo\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.sendFileTo' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bsendFile\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.sendFile' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bsetLanguage\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.setLanguage' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bdateAdd\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.dateAdd' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bdateDiff\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.dateDiff' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bgotoDialog\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.gotoDialog' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bsetMaxLines\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.setMaxLines' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bsetTranslatorOn\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.setTranslatorOn' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bsetTheme\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.setTheme' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bsetWholeWord\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.setWholeWord' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\btransferTo\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.transferTo' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bchart\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.chart' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bcreateDeal\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.createDeal' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bfndContact\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.fndContact' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bgetActiveTasks\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.getActiveTasks' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bmenu\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.menu' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bgetPage\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.getPage' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bclick\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.click' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\blinkByText\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.linkByText' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bhover\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.hover' : $1;
        });
        code = code.replace(/("[^"]*"|'[^']*')|\bsendEmail\b/gi, ($0, $1) => {
            return $1 === undefined ? 'this.sendEmail' : $1;
        });
        // await insertion.
        code = code.replace(/this\./gm, 'await this.');
        code = code.replace(/\nfunction/i, 'async function');
        code = code.replace('ubound = async', 'ubound ='); // TODO: Improve this.
        code = code.replace('hour = await', 'hour ='); // TODO: Improve this.
        code = code.replace('weekday = await', 'weekday ='); // TODO: Improve this.
        code = code.replace('tolist = await', 'tolist ='); // TODO: Improve this.
        code = code.replace('isarray = async', 'isarray ='); // TODO: Waiting for a compiler.
        code = code.replace('isArray = async', 'isarray ='); // TODO: Waiting for a compiler.
        code = code.replace('base64 = await', 'base64 ='); // TODO: Waiting for a compiler.
        return code;
    }
    /**
     * Executes the converted JavaScript from BASIC code inside execution context.
     */
    static async callVM(text, min, step, deployer) {
        // Creates a class DialogKeywords which is the *this* pointer
        // in BASIC.
        const user = step ? await min.userProfile.get(step.context, {}) : null;
        const sandbox = new DialogKeywords_1.DialogKeywords(min, deployer, step, user);
        const contentLocale = min.core.getParam(min.instance, 'Default Content Language', GBConfigService_1.GBConfigService.get('DEFAULT_CONTENT_LANGUAGE'));
        // Auto-NLP generates BASIC variables related to entities.
        if (step && step.context.activity['originalText']) {
            const entities = await min["nerEngine"].findEntities(step.context.activity['originalText'], contentLocale);
            for (let i = 0; i < entities.length; i++) {
                const v = entities[i];
                const variableName = `${v.entity}`;
                sandbox[variableName] = v.option;
            }
        }
        // Injects the .gbdialog generated code into the VM.
        const context = vm.createContext(sandbox);
        const code = min.sandBoxMap[text];
        try {
            // SEE https://github.com/patriksimek/vm2
            vm.runInContext(code, context);
        }
        catch (error) {
            throw new Error(`INVALID BASIC CODE: ${error.message} ${error.stack}`);
        }
        // Tries to find the method related to this call.
        const mainMethod = text.toLowerCase();
        if (!sandbox[mainMethod]) {
            botlib_1.GBLog.error(`BASIC: Associated '${mainMethod}' dialog not found for: ${min.instance.botId}. Verify if .gbdialog is correctly published.`);
            return null;
        }
        sandbox[mainMethod].bind(sandbox);
        // Calls the function.
        let ret = null;
        try {
            ret = await sandbox[mainMethod](step);
            if (ret == -1) {
                await step.endDialog();
            }
        }
        catch (error) {
            throw new Error(`BASIC ERROR: ${error.message ? error.message : error}\n Stack:${error.stack}`);
        }
        return ret;
    }
}
exports.GBVMService = GBVMService;
//# sourceMappingURL=GBVMService.js.map