@mbc-cqrs-serverless/core/dist/notifications/email.service.js

CQRS and event base core

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
var EmailService_1;
Object.defineProperty(exports, "__esModule", { value: true });
exports.EmailService = void 0;
const client_sesv2_1 = require("@aws-sdk/client-sesv2");
const common_1 = require("@nestjs/common");
const config_1 = require("@nestjs/config");
const nodemailer_1 = __importDefault(require("nodemailer"));
const CLIENT_INSTANCE = Symbol();
let EmailService = EmailService_1 = class EmailService {
    constructor(config) {
        this.config = config;
        this.logger = new common_1.Logger(EmailService_1.name);
        this[CLIENT_INSTANCE] = new client_sesv2_1.SESv2Client({
            endpoint: config.get('SES_ENDPOINT'),
            region: config.get('SES_REGION'),
        });
    }
    async sendEmail(msg) {
        try {
            const fromAddress = msg.fromAddr || this.config.get('SES_FROM_EMAIL');
            const destination = {
                ToAddresses: msg.toAddrs,
                CcAddresses: msg.ccAddrs,
                BccAddresses: msg.bccAddrs,
            };
            if (!msg.attachments || msg.attachments.length === 0) {
                this.logger.log(`Sending simple email to ${msg.toAddrs.join(', ')}`);
                const command = new client_sesv2_1.SendEmailCommand({
                    FromEmailAddress: fromAddress,
                    Destination: destination,
                    Content: {
                        Simple: {
                            Subject: { Data: msg.subject },
                            Body: { Html: { Data: msg.body } },
                        },
                    },
                    ReplyToAddresses: msg.replyToAddrs,
                });
                const result = await this[CLIENT_INSTANCE].send(command);
                return result;
            }
            this.logger.log(`Sending raw email with attachments to ${msg.toAddrs.join(', ')}`);
            const transporter = nodemailer_1.default.createTransport({
                streamTransport: true,
                newline: 'unix',
                buffer: true,
            });
            const mailOptions = {
                from: fromAddress,
                to: msg.toAddrs,
                cc: msg.ccAddrs,
                bcc: msg.bccAddrs,
                replyTo: msg.replyToAddrs,
                subject: msg.subject,
                html: msg.body,
                attachments: msg.attachments,
            };
            const emailBuffer = await new Promise((resolve, reject) => {
                transporter.sendMail(mailOptions, (err, info) => {
                    if (err)
                        return reject(err);
                    resolve(info.message);
                });
            });
            const command = new client_sesv2_1.SendEmailCommand({
                Destination: destination,
                Content: {
                    Raw: { Data: emailBuffer },
                },
            });
            const result = await this[CLIENT_INSTANCE].send(command);
            return result;
        }
        catch (error) {
            this.logger.error(`Failed to send email to ${msg.toAddrs.join(', ')}`, error.stack);
            throw error;
        }
    }
};
exports.EmailService = EmailService;
exports.EmailService = EmailService = EmailService_1 = __decorate([
    (0, common_1.Injectable)(),
    __metadata("design:paramtypes", [config_1.ConfigService])
], EmailService);
//# sourceMappingURL=email.service.js.map