110 lines
4.5 KiB
JavaScript
110 lines
4.5 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.emailQueueService = void 0;
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const bullmq_1 = require("bullmq");
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const client_1 = require("@prisma/client");
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const env_1 = require("../config/env");
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const database_1 = require("../config/database");
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const logger_1 = require("../utils/logger");
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const email_service_1 = require("./email.service");
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const metrics_1 = require("../utils/metrics");
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const listmonk_event_sync_service_1 = require("./listmonk-event-sync.service");
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class EmailQueueService {
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queue;
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worker = null;
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constructor() {
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this.queue = new bullmq_1.Queue('campaign-emails', {
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connection: { url: env_1.env.REDIS_URL },
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defaultJobOptions: {
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attempts: 3,
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backoff: { type: 'exponential', delay: 2000 },
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removeOnComplete: { age: 24 * 60 * 60, count: 1000 },
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removeOnFail: { age: 7 * 24 * 60 * 60 },
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},
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});
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}
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startWorker() {
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this.worker = new bullmq_1.Worker('campaign-emails', async (job) => {
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const { campaignEmailId, ...emailData } = job.data;
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const endTimer = metrics_1.emailSendDuration.startTimer();
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logger_1.logger.info(`Processing email job ${job.id} for campaign-email ${campaignEmailId}`);
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// Look up campaign ID for metrics
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const emailRecord = await database_1.prisma.campaignEmail.findUnique({
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where: { id: campaignEmailId },
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select: { campaignId: true },
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});
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const campaignId = emailRecord?.campaignId || 'unknown';
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const result = await email_service_1.emailService.sendCampaignEmail(emailData);
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endTimer();
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const status = result.success
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? client_1.CampaignEmailStatus.SENT
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: client_1.CampaignEmailStatus.FAILED;
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await database_1.prisma.campaignEmail.update({
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where: { id: campaignEmailId },
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data: { status },
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});
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if (result.success) {
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(0, metrics_1.recordEmailSent)(campaignId);
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// Listmonk event sync
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listmonk_event_sync_service_1.listmonkEventSyncService.onCampaignEmailSent({
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email: emailData.userEmail,
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name: emailData.userName,
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campaignSlug: emailData.campaignTitle,
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postalCode: emailData.postalCode,
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}).catch(() => { });
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}
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else {
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(0, metrics_1.recordEmailFailed)(campaignId, 'send_failure');
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throw new Error(`Failed to send email to ${emailData.recipientEmail}`);
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}
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return { messageId: result.messageId, testMode: result.testMode };
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}, {
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connection: { url: env_1.env.REDIS_URL },
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concurrency: 3,
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});
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this.worker.on('completed', (job) => {
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logger_1.logger.info(`Email job ${job.id} completed`);
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});
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this.worker.on('failed', (job, err) => {
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logger_1.logger.error(`Email job ${job?.id} failed: ${err.message}`);
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});
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logger_1.logger.info('Email queue worker started');
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}
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async addCampaignEmail(data) {
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const job = await this.queue.add('campaign', data);
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return job.id;
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}
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async getStats() {
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const [waiting, active, completed, failed, paused] = await Promise.all([
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this.queue.getWaitingCount(),
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this.queue.getActiveCount(),
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this.queue.getCompletedCount(),
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this.queue.getFailedCount(),
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this.queue.isPaused(),
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]);
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(0, metrics_1.setEmailQueueSize)(waiting + active);
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return { waiting, active, completed, failed, paused };
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}
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async pause() {
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await this.queue.pause();
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logger_1.logger.info('Email queue paused');
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}
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async resume() {
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await this.queue.resume();
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logger_1.logger.info('Email queue resumed');
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}
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async clean(grace = 24 * 60 * 60 * 1000) {
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const cleaned = await this.queue.clean(grace, 1000, 'completed');
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logger_1.logger.info(`Cleaned ${cleaned.length} completed jobs`);
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return cleaned.length;
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}
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async close() {
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if (this.worker) {
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await this.worker.close();
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}
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await this.queue.close();
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logger_1.logger.info('Email queue closed');
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}
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}
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exports.emailQueueService = new EmailQueueService();
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//# sourceMappingURL=email-queue.service.js.map
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