lorentz
ed3b363d02
sendAnalysisShareEmail() reuses the existing nodemailer SMTP transport
(same path as magic-link/invitation mail). Share route persists the
audit row first, then attempts send; on failure returns
{share, emailSent:false, emailError} at HTTP 200 so the audit log
stays intact. Modal surfaces send failures as a warning toast.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
278 lines
9.6 KiB
TypeScript
278 lines
9.6 KiB
TypeScript
import * as nodemailer from "nodemailer";
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// SMTP configuration from environment variables
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const smtpConfig = {
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host: process.env.SMTP_HOST || "smtp.example.com",
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port: parseInt(process.env.SMTP_PORT || "587"),
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secure: process.env.SMTP_PORT === "465", // true for 465, false for other ports
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auth: {
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user: process.env.SMTP_USER || "",
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pass: process.env.SMTP_PASSWORD || "",
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},
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};
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const fromAddress = process.env.SMTP_FROM || "noreply@example.com";
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// Create reusable transporter
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let transporter: nodemailer.Transporter | null = null;
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function getTransporter(): nodemailer.Transporter {
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if (!transporter) {
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transporter = nodemailer.createTransport(smtpConfig);
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}
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return transporter;
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}
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// Email templates
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interface MagicLinkEmailParams {
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email: string;
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url: string;
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token: string;
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}
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export async function sendMagicLinkEmail({
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email,
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url,
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}: MagicLinkEmailParams): Promise<void> {
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const transport = getTransporter();
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const html = `
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Sign in to Pulse</title>
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</head>
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<body style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; line-height: 1.6; color: #333; max-width: 600px; margin: 0 auto; padding: 20px;">
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<div style="background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); padding: 30px; border-radius: 10px 10px 0 0;">
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<h1 style="color: white; margin: 0; font-size: 28px;">Pulse</h1>
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</div>
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<div style="background: #ffffff; padding: 30px; border: 1px solid #e0e0e0; border-top: none; border-radius: 0 0 10px 10px;">
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<h2 style="color: #333; margin-top: 0;">Sign in to your account</h2>
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<p>Click the button below to sign in to Pulse. This link will expire in 5 minutes.</p>
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<div style="text-align: center; margin: 30px 0;">
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<a href="${url}" style="background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: white; padding: 14px 28px; text-decoration: none; border-radius: 6px; font-weight: 600; display: inline-block;">
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Sign in to Pulse
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</a>
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</div>
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<p style="color: #666; font-size: 14px;">If you didn't request this email, you can safely ignore it.</p>
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<hr style="border: none; border-top: 1px solid #e0e0e0; margin: 20px 0;">
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<p style="color: #999; font-size: 12px;">
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If the button doesn't work, copy and paste this link into your browser:<br>
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<a href="${url}" style="color: #667eea; word-break: break-all;">${url}</a>
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</p>
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</div>
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</body>
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</html>
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`;
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const text = `
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Sign in to Pulse
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Click the link below to sign in to your account. This link will expire in 5 minutes.
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${url}
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If you didn't request this email, you can safely ignore it.
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`;
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await transport.sendMail({
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from: fromAddress,
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to: email,
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subject: "Sign in to Pulse",
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text,
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html,
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});
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}
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interface InvitationEmailParams {
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email: string;
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inviterName: string;
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url: string;
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}
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export async function sendInvitationEmail({
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email,
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inviterName,
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url,
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}: InvitationEmailParams): Promise<void> {
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const transport = getTransporter();
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const html = `
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>You're invited to Pulse</title>
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</head>
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<body style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; line-height: 1.6; color: #333; max-width: 600px; margin: 0 auto; padding: 20px;">
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<div style="background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); padding: 30px; border-radius: 10px 10px 0 0;">
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<h1 style="color: white; margin: 0; font-size: 28px;">Pulse</h1>
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</div>
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<div style="background: #ffffff; padding: 30px; border: 1px solid #e0e0e0; border-top: none; border-radius: 0 0 10px 10px;">
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<h2 style="color: #333; margin-top: 0;">You're invited!</h2>
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<p><strong>${inviterName}</strong> has invited you to join Pulse.</p>
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<p>Click the button below to accept the invitation and set up your account.</p>
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<div style="text-align: center; margin: 30px 0;">
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<a href="${url}" style="background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: white; padding: 14px 28px; text-decoration: none; border-radius: 6px; font-weight: 600; display: inline-block;">
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Accept Invitation
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</a>
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</div>
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<p style="color: #666; font-size: 14px;">If you weren't expecting this invitation, you can safely ignore this email.</p>
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<hr style="border: none; border-top: 1px solid #e0e0e0; margin: 20px 0;">
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<p style="color: #999; font-size: 12px;">
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If the button doesn't work, copy and paste this link into your browser:<br>
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<a href="${url}" style="color: #667eea; word-break: break-all;">${url}</a>
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</p>
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</div>
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</body>
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</html>
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`;
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const text = `
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You're invited to Pulse!
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${inviterName} has invited you to join Pulse.
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Click the link below to accept the invitation and set up your account:
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${url}
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If you weren't expecting this invitation, you can safely ignore this email.
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`;
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await transport.sendMail({
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from: fromAddress,
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to: email,
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subject: "You're invited to Pulse",
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text,
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html,
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});
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}
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interface AnalysisShareEmailParams {
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recipientEmail: string;
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senderName: string;
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senderEmail: string;
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ticketNumber: string;
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analysisVersion: number;
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summary: string | null;
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nextStep: string | null;
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analysisUrl: string;
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note?: string;
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}
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function escapeHtml(s: string): string {
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return s
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.replace(/&/g, "&")
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.replace(/</g, "<")
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.replace(/>/g, ">")
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.replace(/"/g, """)
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.replace(/'/g, "'");
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}
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export async function sendAnalysisShareEmail({
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recipientEmail,
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senderName,
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senderEmail,
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ticketNumber,
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analysisVersion,
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summary,
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nextStep,
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analysisUrl,
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note,
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}: AnalysisShareEmailParams): Promise<void> {
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const transport = getTransporter();
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const subjectLine =
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`Pulse analysis · ${ticketNumber} v${analysisVersion}` +
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(summary ? ` — ${summary.slice(0, 80)}` : "");
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const summaryHtml = summary
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? `<p>${escapeHtml(summary)}</p>`
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: `<p style="color:#999;font-style:italic;">No summary available.</p>`;
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const nextStepHtml = nextStep
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? `<h3 style="margin-bottom:4px;">Next step</h3><p>${escapeHtml(nextStep)}</p>`
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: "";
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const noteHtml = note
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? `<div style="background:#f6f8fa;border-left:3px solid #667eea;padding:12px 16px;margin:20px 0;">
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<strong>${escapeHtml(senderName)} added a note:</strong>
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<p style="margin:8px 0 0;white-space:pre-wrap;">${escapeHtml(note)}</p>
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</div>`
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: "";
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const html = `
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>${escapeHtml(subjectLine)}</title>
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</head>
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<body style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; line-height: 1.6; color: #333; max-width: 600px; margin: 0 auto; padding: 20px;">
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<div style="background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); padding: 30px; border-radius: 10px 10px 0 0;">
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<h1 style="color: white; margin: 0; font-size: 28px;">Pulse</h1>
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<p style="color: rgba(255,255,255,0.9); margin: 4px 0 0;">Ticket analysis · ${escapeHtml(ticketNumber)} · v${analysisVersion}</p>
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</div>
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<div style="background: #ffffff; padding: 30px; border: 1px solid #e0e0e0; border-top: none; border-radius: 0 0 10px 10px;">
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<p>${escapeHtml(senderName)} (${escapeHtml(senderEmail)}) shared an analysis with you.</p>
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${noteHtml}
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<h3 style="margin-bottom:4px;">Summary</h3>
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${summaryHtml}
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${nextStepHtml}
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<div style="text-align: center; margin: 30px 0;">
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<a href="${analysisUrl}" style="background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: white; padding: 14px 28px; text-decoration: none; border-radius: 6px; font-weight: 600; display: inline-block;">
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Open analysis in Pulse
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</a>
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</div>
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<hr style="border: none; border-top: 1px solid #e0e0e0; margin: 20px 0;">
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<p style="color: #999; font-size: 12px;">
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If the button doesn't work, copy and paste this link into your browser:<br>
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<a href="${analysisUrl}" style="color: #667eea; word-break: break-all;">${analysisUrl}</a>
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</p>
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</div>
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</body>
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</html>
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`;
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const textParts = [
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`${senderName} (${senderEmail}) shared a Pulse ticket analysis with you.`,
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`Ticket: ${ticketNumber} (analysis v${analysisVersion})`,
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"",
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];
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if (note) {
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textParts.push(`Note from ${senderName}:`, note, "");
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}
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textParts.push(
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"Summary:",
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summary ?? "(no summary available)",
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""
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);
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if (nextStep) {
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textParts.push("Next step:", nextStep, "");
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}
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textParts.push(`Open in Pulse: ${analysisUrl}`);
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await transport.sendMail({
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from: fromAddress,
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to: recipientEmail,
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replyTo: senderEmail,
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subject: subjectLine,
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text: textParts.join("\n"),
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html,
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});
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}
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// Verify SMTP connection
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export async function verifyEmailConnection(): Promise<boolean> {
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try {
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const transport = getTransporter();
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await transport.verify();
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return true;
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} catch (error) {
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console.error("SMTP connection verification failed:", error);
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return false;
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}
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}
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