reservease.consumer/lib/EmailService.js

This package allows you to create an amqplib consumer and producer.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.EmailService = void 0;
const nodemailer_1 = __importDefault(require("nodemailer"));
const handlebars_1 = __importDefault(require("handlebars"));
const nodemailer_express_handlebars_1 = __importDefault(require("nodemailer-express-handlebars"));
const InternalApiResponse_1 = require("./InternalApiResponse");
const allow_prototype_access_1 = require("@handlebars/allow-prototype-access");
class EmailService {
    constructor(appEmailAddress, appPassword, defaultLayout, viewDir, layoutDir, partialDir, defaultSenderEmail, defaultSenderName) {
        this._defaultLayout = 'main.hbs';
        this._appEmailAddress = appEmailAddress;
        this._appPassword = appPassword;
        this._defaultSenderEmail = defaultSenderEmail;
        this._defaultSenderName = defaultSenderName;
        this._defaultLayout = defaultLayout;
        this._viewDir = viewDir;
        this._layoutDir = layoutDir;
        this._partialDir = partialDir;
        this.gmailAuth = {
            user: this._appEmailAddress,
            pass: this._appPassword,
        };
    }
    CreateGmailTransporter() {
        try {
            const emailTransporter = nodemailer_1.default.createTransport({
                service: 'gmail',
                auth: this.gmailAuth,
            });
            return emailTransporter;
        }
        catch (err) {
            throw err;
        }
    }
    GetSenderInfo(email, name) {
        let _email = this._defaultSenderEmail;
        let _name = this._defaultSenderName;
        if (email !== '' && email !== null && email !== undefined) {
            _email = email;
        }
        if (name !== '' && name !== null && name !== undefined) {
            _name = name;
        }
        return `${_name}<${_email}>`;
    }
    async sendEmail(params, context = null) {
        try {
            const { subject, templateName } = params;
            const senderInfo = this.GetSenderInfo(params.senderEmail, params.senderName);
            let receipient;
            if (typeof params.receipient === 'string') {
                receipient = Array(params.receipient);
            }
            else {
                receipient = params.receipient;
            }
            const options = {
                viewEngine: {
                    extname: '.hbs',
                    layoutsDir: `${this._layoutDir}`,
                    defaultLayout: this._defaultLayout,
                    paritalsDir: `${this._partialDir}/`,
                    handlebars: (0, allow_prototype_access_1.allowInsecurePrototypeAccess)(handlebars_1.default),
                },
                viewPath: `${this._viewDir}/`,
                extName: '.hbs',
            };
            const emailTransporter = this.CreateGmailTransporter();
            emailTransporter.use('compile', (0, nodemailer_express_handlebars_1.default)(options));
            const mail = {
                from: senderInfo,
                to: receipient,
                subject,
                template: templateName,
                context,
            };
            const messageInfo = await emailTransporter.sendMail(mail);
            return new InternalApiResponse_1.InternalApiResponse(true, {
                mail,
                messageInfo,
            }, 'Successfuly sent email');
        }
        catch (error) {
            return new InternalApiResponse_1.InternalApiResponse(false, undefined, JSON.stringify(error));
        }
    }
    async sendTextEmail(params) {
        try {
            const { receipient, subject, text } = params;
            const senderInfo = this.GetSenderInfo(params.senderEmail, params.senderName);
            const mail = {
                from: senderInfo,
                to: receipient,
                subject,
                text,
            };
            const emailTransporter = this.CreateGmailTransporter();
            const messageInfo = await emailTransporter.sendMail(mail);
            return new InternalApiResponse_1.InternalApiResponse(true, {
                mail,
                messageInfo,
            }, 'Successfuly sent email');
        }
        catch (error) {
            return new InternalApiResponse_1.InternalApiResponse(false, undefined, JSON.stringify(error));
        }
    }
}
exports.EmailService = EmailService;