97 lines
3.0 KiB
JavaScript
97 lines
3.0 KiB
JavaScript
const EmailClient = require("../core/EmailClient");
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const TemplateManager = require("../core/TemplateManager");
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const logger = require("../../../utils/logger");
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/**
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* MessagingEmailService handles all messaging-related email notifications
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* This service is responsible for:
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* - Sending new message notifications to users
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*/
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class MessagingEmailService {
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constructor() {
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this.emailClient = new EmailClient();
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this.templateManager = new TemplateManager();
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this.initialized = false;
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}
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/**
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* Initialize the messaging email service
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* @returns {Promise<void>}
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*/
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async initialize() {
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if (this.initialized) return;
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await Promise.all([
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this.emailClient.initialize(),
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this.templateManager.initialize(),
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]);
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this.initialized = true;
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logger.info("Messaging Email Service initialized successfully");
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}
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/**
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* Send new message notification email
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* @param {Object} receiver - User object of the message receiver
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* @param {string} receiver.firstName - Receiver's first name
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* @param {string} receiver.email - Receiver's email address
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* @param {Object} sender - User object of the message sender
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* @param {string} sender.id - Sender's user ID
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* @param {string} sender.firstName - Sender's first name
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* @param {string} sender.lastName - Sender's last name
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* @param {Object} message - Message object
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* @param {string} message.content - Message content
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* @param {Date} message.createdAt - Message creation timestamp
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* @returns {Promise<{success: boolean, messageId?: string, error?: string}>}
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*/
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async sendNewMessageNotification(receiver, sender, message) {
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if (!this.initialized) {
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await this.initialize();
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}
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try {
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const frontendUrl = process.env.FRONTEND_URL;
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const conversationUrl = `${frontendUrl}/messages/conversations/${sender.id}`;
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const timestamp = new Date(message.createdAt).toLocaleString("en-US", {
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dateStyle: "medium",
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timeStyle: "short",
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});
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const variables = {
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recipientName: receiver.firstName || "there",
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senderName: `${sender.firstName} ${sender.lastName}`.trim() || "A user",
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messageContent: message.content,
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conversationUrl: conversationUrl,
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timestamp: timestamp,
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};
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const htmlContent = await this.templateManager.renderTemplate(
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"newMessageToUser",
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variables,
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);
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const subject = `New message from ${sender.firstName} ${sender.lastName}`;
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const result = await this.emailClient.sendEmail(
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receiver.email,
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subject,
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htmlContent,
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);
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if (result.success) {
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logger.info(
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`Message notification email sent to ${receiver.email} from ${sender.firstName} ${sender.lastName}`,
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);
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}
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return result;
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} catch (error) {
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logger.error("Failed to send message notification email:", error);
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return { success: false, error: error.message };
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}
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}
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}
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module.exports = MessagingEmailService;
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