recime-bot-runtime/dist/viber.js

This runtime is intended to run inside a micro-service container with platform specific integration and module interpreter.

"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
var request = require("request");
var channel_1 = require("./channel");
var logger_1 = require("./logger");
var MaxDuration = 15;
var Viber = /** @class */ (function (_super) {
    __extends(Viber, _super);
    function Viber(bot) {
        return _super.call(this, { bot: bot, log: new logger_1.ViberLogger(bot) }) || this;
    }
    Viber.prototype.accountInfo = function () {
        var _this = this;
        return new Promise(function (resolve, reject) {
            var url = "https://chatapi.viber.com/pa/get_account_info";
            var options = {
                json: true,
                url: url,
                headers: {
                    "X-Viber-Auth-Token": process.env.RECIME_VIBER_ACCESS_TOKEN || _this.context.bot.config.RECIME_VIBER_ACCESS_TOKEN
                },
                body: {}
            };
            request(options, function (err, response, body) {
                if (body && body.length > 0) {
                    if (body[0].status !== 'ok') {
                        return reject(body);
                    }
                }
                resolve(body);
            });
        });
    };
    Viber.prototype.execute = function (body, parameters, handler) {
        var _this = this;
        return new Promise(function (resolve) {
            if (body.message
                && body.message.text
                && body.message.text.match(/https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{2,256}\.[a-z]{2,6}\b([-a-zA-Z0-9@:%_\+.~#?&//=]*)/ig)) {
                return resolve();
            }
            _this.accountInfo().then(function (user) {
                _this.context.log.incoming(body);
                handler(_this.context.bot, body, "viber", function (messages) {
                    // force to array. 
                    var response = (messages || []).map(function (message) { return function () {
                        return new Promise(function (resolve, reject) {
                            var method = "send_message";
                            var sender = body.sender || body.user;
                            message.receiver = sender.id;
                            message.tracking_data = _this.context.bot.id;
                            message.sender = {
                                name: user.name,
                                avatar: "https://icons.recime.io/" + _this.context.bot.id + ".png"
                            };
                            message.type = message.type || "text";
                            if (message.type === 'typing') {
                                var duration = parseInt(message.duration);
                                setTimeout(function () {
                                    return resolve();
                                }, (duration === MaxDuration ? duration - 1 : duration) * 1000);
                            }
                            else {
                                var url = "https://chatapi.viber.com/pa/" + method;
                                var options_1 = {
                                    json: true,
                                    url: url,
                                    headers: {
                                        "X-Viber-Auth-Token": process.env.RECIME_VIBER_ACCESS_TOKEN || _this.context.bot.config.RECIME_VIBER_ACCESS_TOKEN
                                    },
                                    body: message
                                };
                                request(options_1, function (err, response, r) {
                                    _this.context.log.outgoing(options_1, r);
                                    if (err) {
                                        console.error(err);
                                        return reject(err);
                                    }
                                    else if (r.status !== 0) {
                                        console.error(err);
                                        return reject(err);
                                    }
                                    return resolve();
                                });
                            }
                        });
                    }; });
                    return response
                        .reduce(function (a, b) {
                        return a.then(function (messages) {
                            return b().then(function (message) {
                                return;
                            });
                        });
                    }, Promise.resolve())
                        .then(function () {
                        resolve({
                            succcess: true
                        });
                    });
                });
            });
        });
    };
    return Viber;
}(channel_1.Channel));
exports.Viber = Viber;