@c1x/nest-mailer/dist/providers/smtp.provider.js

A flexible and easy-to-use mailer module for NestJS applications, supporting multiple email providers including SMTP, AWS SES, and SendGrid.

"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 SmtpProvider_1;
Object.defineProperty(exports, "__esModule", { value: true });
exports.SmtpProvider = void 0;
const common_1 = require("@nestjs/common");
const nodemailer = require("nodemailer");
const mailer_config_interface_1 = require("../interfaces/mailer-config.interface");
let SmtpProvider = SmtpProvider_1 = class SmtpProvider {
    constructor(config) {
        this.logger = new common_1.Logger(SmtpProvider_1.name);
        this.transporter = nodemailer.createTransport({
            host: config.host,
            port: config.port,
            secure: config.secure,
            auth: {
                user: config.auth.user,
                pass: config.auth.pass,
            },
            logger: true,
            debug: true,
        });
        this.verifyConnection();
    }
    async verifyConnection() {
        try {
            await this.transporter.verify();
            this.logger.log('SMTP connection verified successfully');
        }
        catch (error) {
            this.logger.error('SMTP connection verification failed:', error);
            throw error;
        }
    }
    async sendMail(options) {
        try {
            this.logger.log(`Attempting to send email to: ${options.to}`);
            const mailOptions = Object.assign(Object.assign({}, options), { from: {
                    name: options.fromName,
                    address: options.fromAddress
                } });
            await this.transporter.sendMail(mailOptions);
            this.logger.log(`Email sent successfully to: ${options.to}`);
        }
        catch (error) {
            this.logger.error(`Failed to send email: ${error.message}`, error.stack);
            throw error;
        }
    }
};
exports.SmtpProvider = SmtpProvider;
exports.SmtpProvider = SmtpProvider = SmtpProvider_1 = __decorate([
    (0, common_1.Injectable)(),
    __metadata("design:paramtypes", [mailer_config_interface_1.SmtpConfig])
], SmtpProvider);
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