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| General Bots Copyright (c) Pragmatismo.io. All rights reserved.             |
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\*****************************************************************************/
'use strict';
Object.defineProperty(exports, "__esModule", { value: true });
exports.DialogKeywords = void 0;
const botlib_1 = require("botlib");
const GBConfigService_1 = require("../../core.gbapp/services/GBConfigService");
const urlJoin = require("url-join");
const app_1 = require("../../../src/app");
const SecService_1 = require("../../security.gbapp/services/SecService");
const SystemKeywords_1 = require("./SystemKeywords");
var DateDiff = require('date-diff');
const { DateTime } = require("luxon");
/**
 * Base services of conversation to be called by BASIC which
 * requries step variable to work.
 */
class DialogKeywords {
    /**
     * When creating this keyword facade, a bot instance is
     * specified among the deployer service.
     */
    constructor(min, deployer, step, user) {
        this.min = min;
        this.user = user;
        this.internalSys = new SystemKeywords_1.SystemKeywords(min, deployer, this);
    }
    /**
     * Base reference of system keyword facade, called directly
     * by the script.
     */
    sys() {
        return this.internalSys;
    }
    /**
     * Returns the today data filled in dd/mm/yyyy or mm/dd/yyyy.
     *
     * @example x = TODAY
     */
    async getToday(step) {
        let d = new Date(), month = '' + (d.getMonth() + 1), day = '' + d.getDate(), year = d.getFullYear();
        if (month.length < 2) {
            month = '0' + month;
        }
        if (day.length < 2) {
            day = '0' + day;
        }
        const contentLocale = this.min.core.getParam(this.min.instance, 'Default Content Language', GBConfigService_1.GBConfigService.get('DEFAULT_CONTENT_LANGUAGE'));
        switch (contentLocale) {
            case 'pt':
                return [day, month, year].join('/');
            case 'en':
                return [month, day, year].join('/');
            default:
                return [year, month, day].join('/');
        }
    }
    /**
     * Quits the dialog, currently required to get out of VM context.
     *
     * @example EXIT
     */
    async exit(step) {
        await step.endDialog();
    }
    getContentLocaleWithCulture(contentLocale) {
        switch (contentLocale) {
            case 'pt':
                return 'pt-BR';
            case 'en':
                return 'en-US';
            default:
                return 'en-us';
        }
    }
    /**
     * Returns specified date week day in format 'Mon'.
     *
     * @example day = WEEKDAY (date)
     *
     */
    getWeekFromDate(date) {
        const contentLocale = this.min.core.getParam(this.min.instance, 'Default Content Language', GBConfigService_1.GBConfigService.get('DEFAULT_CONTENT_LANGUAGE'));
        let dt = SystemKeywords_1.SystemKeywords.getDateFromLocaleString(date, contentLocale);
        botlib_1.GBLog.info(`BASIC WEEKDAY contentLocale: ${this.getContentLocaleWithCulture(contentLocale)}`);
        botlib_1.GBLog.info(`BASIC WEEKDAY date: ${dt}`);
        botlib_1.GBLog.info(dt.toLocaleString(this.getContentLocaleWithCulture(contentLocale), { weekday: 'short' }));
        if (dt) {
            if (!(dt instanceof Date)) {
                dt = new Date(dt);
            }
            let week = dt.toLocaleString(this.getContentLocaleWithCulture(contentLocale), { weekday: 'short' });
            return week.substr(0, 3);
        }
        return 'NULL';
    }
    /**
     * Returns an object ready to get information about difference in several ways
     * like years, months or days.
     *
     * @example days = DATEDIFF date1, date2, mode
     *
     */
    dateDiff(date1, date2, mode) {
        let dt1 = date1;
        let dt2 = date2;
        if (!(dt1 instanceof Date)) {
            dt1 = new Date(dt1);
        }
        if (!(dt2 instanceof Date)) {
            dt2 = new Date(dt2);
        }
        const diff = new DateDiff(date1, date2);
        switch (mode) {
            case 'year': return diff.years();
            case 'month': return diff.months();
            case 'week': return diff.weeks();
            case 'day': return diff.days();
            case 'hour': return diff.hours();
            case 'minute': return diff.minutes();
        }
    }
    /**
     * Returns specified date week day in format 'Mon'.
     *
     * @example DATEADD date, "minute", 60
     *
     * https://stackoverflow.com/a/1214753/18511
     */
    dateAdd(date, mode, units) {
        let dateCopy = date;
        if (!(dateCopy instanceof Date)) {
            dateCopy = new Date(dateCopy);
        }
        var ret = new Date(dateCopy); //don't change original date
        var checkRollover = function () { if (ret.getDate() != date.getDate())
            ret.setDate(0); };
        switch (String(mode).toLowerCase()) {
            case 'year':
                ret.setFullYear(ret.getFullYear() + units);
                checkRollover();
                break;
            case 'quarter':
                ret.setMonth(ret.getMonth() + 3 * units);
                checkRollover();
                break;
            case 'month':
                ret.setMonth(ret.getMonth() + units);
                checkRollover();
                break;
            case 'week':
                ret.setDate(ret.getDate() + 7 * units);
                break;
            case 'day':
                ret.setDate(ret.getDate() + units);
                break;
            case 'hour':
                ret.setTime(ret.getTime() + units * 3600000);
                break;
            case 'minute':
                ret.setTime(ret.getTime() + units * 60000);
                break;
            case 'second':
                ret.setTime(ret.getTime() + units * 1000);
                break;
            default:
                ret = undefined;
                break;
        }
        return ret;
    }
    /**
     * Returns specified list member separated by comma.
     *
     * @example TALK TOLIST (array, member)
     *
     */
    getToLst(array, member) {
        if (!array) {
            return "<Empty>";
        }
        if (array[0] && array[0]['gbarray']) {
            array = array.slice(1);
        }
        array = array.filter((v, i, a) => a.findIndex(t => (t[member] === v[member])) === i);
        array = array.filter(function (item, pos) { return item != undefined; });
        array = array.map((item) => { return item[member]; });
        array = array.join(", ");
        return array;
    }
    /**
     * Returns the specified time in format hh:dd.
     *
     * @example hour = HOUR (date)
     *
     */
    getHourFromDate(date) {
        function addZero(i) {
            if (i < 10) {
                i = "0" + i;
            }
            return i;
        }
        const contentLocale = this.min.core.getParam(this.min.instance, 'Default Content Language', GBConfigService_1.GBConfigService.get('DEFAULT_CONTENT_LANGUAGE'));
        let dt = SystemKeywords_1.SystemKeywords.getDateFromLocaleString(date, contentLocale);
        if (dt) {
            if (!(dt instanceof Date)) {
                dt = new Date(dt);
            }
            return addZero(dt.getHours()) + ':' + addZero(dt.getMinutes());
        }
        return 'NULL';
    }
    /**
     * Returns current time in format hh:dd.
     *
     * @example SAVE "file.xlsx", name, email, NOW
     *
     */
    async getNow() {
        const contentLocale = this.min.core.getParam(this.min.instance, 'Default Content Language', GBConfigService_1.GBConfigService.get('DEFAULT_CONTENT_LANGUAGE'));
        const nowUTC = new Date();
        const now = new Date((typeof nowUTC === 'string' ?
            new Date(nowUTC) :
            nowUTC).toLocaleString(this.getContentLocaleWithCulture(contentLocale), { timeZone: process.env.DEFAULT_TIMEZONE }));
        return now.getHours().toString().padStart(2, "0") + ':' + now.getMinutes().toString().padStart(2, "0");
    }
    /**
     * Sends a file to a given mobile.
     *
     * @example SEND FILE TO "+199988887777", "image.jpg", caption
     *
     */
    async sendFileTo(step, mobile, filename, caption) {
        botlib_1.GBLog.info(`BASIC: SEND FILE TO '${mobile}', filename '${filename}'.`);
        return await this.internalSendFile(null, mobile, filename, caption);
    }
    /**
     * Sends a file to the current user.
     *
     * @example SEND FILE "image.jpg"
     *
     */
    async sendFile(step, filename, caption) {
        return await this.internalSendFile(step, null, filename, caption);
    }
    /**
     * Defines the current language of the bot conversation.
     *
     * @example SET LANGUAGE "pt"
     *
     */
    async setLanguage(step, language) {
        const user = await this.min.userProfile.get(step.context, {});
        const sec = new SecService_1.SecService();
        user.systemUser = await sec.updateUserLocale(user.systemUser.userId, language);
        await this.min.userProfile.set(step.context, user);
        this.user = user;
    }
    /**
     * Defines the maximum lines to scan in spreedsheets.
     *
     * @example SET MAX LINES 5000
     *
     */
    async setMaxLines(step, count) {
        const user = await this.min.userProfile.get(step.context, {});
        user.basicOptions.maxLines = count;
        await this.min.userProfile.set(step.context, user);
        this.user = user;
    }
    /**
     * Defines the FIND behaviour to consider whole words while searching.
     *
     * @example SET WHOLE WORD ON
     *
     */
    async setWholeWord(step, on) {
        const user = await this.min.userProfile.get(step.context, {});
        user.basicOptions.wholeWord = (on.trim() === "on");
        await this.min.userProfile.set(step.context, user);
        this.user = user;
    }
    /**
     * Defines translator behaviour.
     *
     * @example SET TRANSLATOR ON | OFF
     *
     */
    async setTranslatorOn(step, on) {
        const user = await this.min.userProfile.get(step.context, {});
        user.basicOptions.translatorOn = (on.trim() === "on");
        await this.min.userProfile.set(step.context, user);
        this.user = user;
    }
    /**
     * Returns the name of the user acquired by WhatsApp API.
     */
    async userName(step) {
        return step ? step.context.activity.from.name : 'N/A';
    }
    /**
     * OBSOLETE.
     */
    async getFrom(step) {
        return step ? await this.userMobile(step) : 'N/A';
    }
    /**
     * Returns current mobile number from user in conversation.
     *
     * @example SAVE "file.xlsx", name, email, MOBILE
     *
     */
    async userMobile(step) {
        if (!step) {
            return 'N/A';
        }
        if (isNaN(step.context.activity['mobile'])) {
            if (step.context.activity.from && !isNaN(step.context.activity.from.id)) {
                return step.context.activity.from.id;
            }
            return 'No mobile available.';
        }
        else {
            return step.context.activity['mobile'];
        }
    }
    /**
     * Shows the subject menu to the user
     *
     * @example MENU
     *
     */
    async showMenu(step) {
        return await step.beginDialog('/menu');
    }
    /**
     * Performs the transfer of the conversation to a human agent.
     *
     * @example TRANSFER
     *
     */
    async transfer(step) {
        return await step.beginDialog('/t');
    }
    /**
     * Hears something from user and put it in a variable
     *
     * @example HEAR name
     *
     */
    async hear(step, promise, previousResolve, kind, ...args) {
        function random(low, high) {
            return Math.random() * (high - low) + low;
        }
        const idPromise = random(0, 120000000);
        this.min.cbMap[idPromise] = {};
        this.min.cbMap[idPromise].promise = promise;
        const opts = { id: idPromise, previousResolve: previousResolve, kind: kind, args };
        if (previousResolve !== undefined) {
            previousResolve(opts);
        }
        else {
            await step.beginDialog('/hear', opts);
        }
    }
    /**
     * Prepares the next dialog to be shown to the specified user.
     */
    async gotoDialog(step, fromOrDialogName, dialogName) {
        if (dialogName) {
            let sec = new SecService_1.SecService();
            let user = await sec.getUserFromSystemId(fromOrDialogName);
            if (!user) {
                user = await sec.ensureUser(this.min.instance.instanceId, fromOrDialogName, fromOrDialogName, null, 'whatsapp', 'from', null);
            }
            await sec.updateUserHearOnDialog(user.userId, dialogName);
        }
        else {
            await step.beginDialog(dialogName);
        }
    }
    /**
     * Talks to the user by using the specified text.
     */
    async talk(step, text) {
        await this.min.conversationalService['sendTextWithOptions'](this.min, step, text, this.user.basicOptions.translatorOn, null);
    }
    static getChannel(step) {
        if (!isNaN(step.context.activity['mobile'])) {
            return 'webchat';
        }
        else {
            if (step.context.activity.from && !isNaN(step.context.activity.from.id)) {
                return 'whatsapp';
            }
            return 'webchat';
        }
    }
    /**
     * Processes the sending of the file.
     */
    async internalSendFile(step, mobile, filename, caption) {
        if (filename.indexOf('.md') > -1) {
            botlib_1.GBLog.info(`BASIC: Sending the contents of ${filename} markdown to mobile ${mobile}.`);
            const md = await this.min.kbService.getAnswerTextByMediaName(this.min.instance.instanceId, filename);
            if (!md) {
                botlib_1.GBLog.info(`BASIC: Markdown file ${filename} not found on database for ${this.min.instance.botId}.`);
            }
            await this.min.conversationalService['playMarkdown'](this.min, md, DialogKeywords.getChannel(step), step);
        }
        else {
            botlib_1.GBLog.info(`BASIC: Sending the file ${filename} to mobile ${mobile}.`);
            const url = urlJoin(app_1.GBServer.globals.publicAddress, 'kb', `${this.min.botId}.gbai`, `${this.min.botId}.gbkb`, 'assets', filename);
            await this.min.conversationalService.sendFile(this.min, step, mobile, url, caption);
        }
    }
}
exports.DialogKeywords = DialogKeywords;
//# sourceMappingURL=DialogKeywords.js.map