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/**
* Email service configuration
* In production, this would use Resend, SendGrid, or similar service
* Currently uses a mock implementation for development
*/
interface EmailOptions {
to: string;
subject: string;
html: string;
text?: string;
}
/**
* Send an email
* In production, integrate with Resend, SendGrid, or your email provider
*/
export async function sendEmail(options: EmailOptions): Promise<boolean> {
const { to, subject, html, text } = options;
// Check if Resend API key is configured
const resendApiKey = process.env.RESEND_API_KEY;
if (resendApiKey && resendApiKey !== "mock") {
try {
// Dynamic import to avoid issues when Resend isn't installed
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const resendModule = await import("resend" as any).catch(() => null);
if (resendModule) {
const resend = new resendModule.Resend(resendApiKey);
const fromEmail = process.env.EMAIL_FROM || "noreply@eliteevents.com";
await resend.emails.send({
from: `Elite Events <${fromEmail}>`,
to,
subject,
html,
text: text || html.replace(/<[^>]*>/g, "")});
logger.info(`Email sent successfully to ${to}`, { category: "EMAIL", subject });
return true;
}
} catch (error) {
logger.error(`Failed to send email to ${to}`, error instanceof Error ? error : new Error(String(error)), { category: "EMAIL" });
return false;
}
}
// Development mode: log email to console
logger.info(`[DEV MODE] Email would be sent to ${to}`, {
category: "EMAIL",
subject,
preview: html.substring(0, 200)});
// In development, simulate successful send
return true;
}
/**
* Send password reset email
*/
export async function sendPasswordResetEmail(
email: string,
token: string
): Promise<boolean> {
const baseUrl = process.env.NEXTAUTH_URL || "http://localhost:3000";
const resetUrl = `${baseUrl}/reset-password?token=${token}`;
const html = `
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Reset Your Password</title>
</head>
<body style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; padding: 20px; max-width: 600px; margin: 0 auto;">
<div style="background-color: #f8f9fa; padding: 20px; border-radius: 8px;">
<h1 style="color: #333; margin-bottom: 20px;">Password Reset Request</h1>
<p style="color: #555; margin-bottom: 20px;">
We received a request to reset your password for your Elite Events account.
Click the button below to create a new password:
</p>
<a href="${resetUrl}"
style="display: inline-block; background-color: #3b82f6; color: white; padding: 12px 24px; text-decoration: none; border-radius: 6px; font-weight: bold; margin-bottom: 20px;">
Reset Password
</a>
<p style="color: #666; font-size: 14px; margin-top: 20px;">
This link will expire in 1 hour for security reasons.
</p>
<p style="color: #666; font-size: 14px;">
If you didn't request a password reset, you can safely ignore this email.
Your password will remain unchanged.
</p>
<hr style="border: none; border-top: 1px solid #ddd; margin: 20px 0;">
<p style="color: #888; font-size: 12px;">
If the button doesn't work, copy and paste this link into your browser:<br>
<a href="${resetUrl}" style="color: #3b82f6; word-break: break-all;">${resetUrl}</a>
</p>
</div>
</body>
</html>
`;
return sendEmail({
to: email,
subject: "Reset Your Password - Elite Events",
html});
}
/**
* Send email verification email
*/
export async function sendVerificationEmail(
email: string,
token: string
): Promise<boolean> {
const baseUrl = process.env.NEXTAUTH_URL || "http://localhost:3000";
const verifyUrl = `${baseUrl}/api/auth/verify-email?token=${token}`;
const html = `
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Verify Your Email</title>
</head>
<body style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; padding: 20px; max-width: 600px; margin: 0 auto;">
<div style="background-color: #f8f9fa; padding: 20px; border-radius: 8px;">
<h1 style="color: #333; margin-bottom: 20px;">Welcome to Elite Events!</h1>
<p style="color: #555; margin-bottom: 20px;">
Thank you for signing up. Please verify your email address by clicking the button below:
</p>
<a href="${verifyUrl}"
style="display: inline-block; background-color: #10b981; color: white; padding: 12px 24px; text-decoration: none; border-radius: 6px; font-weight: bold; margin-bottom: 20px;">
Verify Email Address
</a>
<p style="color: #666; font-size: 14px; margin-top: 20px;">
If you didn't create an account with Elite Events, you can safely ignore this email.
</p>
<hr style="border: none; border-top: 1px solid #ddd; margin: 20px 0;">
<p style="color: #888; font-size: 12px;">
If the button doesn't work, copy and paste this link into your browser:<br>
<a href="${verifyUrl}" style="color: #10b981; word-break: break-all;">${verifyUrl}</a>
</p>
</div>
</body>
</html>
`;
return sendEmail({
to: email,
subject: "Verify Your Email - Elite Events",
html});
}
/**
* Send account locked notification
*/
export async function sendAccountLockedEmail(
email: string,
unlockTime: Date
): Promise<boolean> {
const unlockTimeStr = unlockTime.toLocaleString();
const html = `
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Account Security Alert</title>
</head>
<body style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; padding: 20px; max-width: 600px; margin: 0 auto;">
<div style="background-color: #fef2f2; padding: 20px; border-radius: 8px; border: 1px solid #fecaca;">
<h1 style="color: #dc2626; margin-bottom: 20px;">Account Temporarily Locked</h1>
<p style="color: #555; margin-bottom: 20px;">
Your Elite Events account has been temporarily locked due to multiple failed login attempts.
</p>
<p style="color: #555; margin-bottom: 20px;">
<strong>Your account will be automatically unlocked at:</strong><br>
${unlockTimeStr}
</p>
<p style="color: #666; font-size: 14px;">
If you didn't attempt to log in, someone else may be trying to access your account.
We recommend changing your password once you can log in again.
</p>
<hr style="border: none; border-top: 1px solid #fecaca; margin: 20px 0;">
<p style="color: #888; font-size: 12px;">
If you need immediate assistance, please contact our support team.
</p>
</div>
</body>
</html>
`;
return sendEmail({
to: email,
subject: "Account Security Alert - Elite Events",
html});
}
// ============================================================================
// PROMOTION EMAIL TEMPLATES
// ============================================================================
interface PromotionEmailData {
promotionName: string;
description?: string;
discountText: string;
promoCode?: string;
startDate?: Date;
endDate?: Date;
ctaUrl?: string;
}
/**
* Send promotion announcement email
*/
export async function sendPromotionAnnouncementEmail(
email: string,
userName: string,
promotion: PromotionEmailData
): Promise<boolean> {
const baseUrl = process.env.NEXTAUTH_URL || "http://localhost:3000";
const ctaUrl = promotion.ctaUrl || `${baseUrl}/promotions`;
const endDateStr = promotion.endDate
? promotion.endDate.toLocaleDateString("en-US", {
month: "long",
day: "numeric",
year: "numeric"})
: null;
const html = `
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>New Promotion Alert!</title>
</head>
<body style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; padding: 20px; max-width: 600px; margin: 0 auto; background-color: #f9fafb;">
<div style="background-color: #ffffff; padding: 30px; border-radius: 12px; box-shadow: 0 2px 8px rgba(0,0,0,0.05);">
<div style="text-align: center; margin-bottom: 24px;">
<span style="background: linear-gradient(135deg, #3b82f6, #8b5cf6); color: white; padding: 8px 16px; border-radius: 20px; font-size: 12px; font-weight: bold; text-transform: uppercase; letter-spacing: 1px;">
New Promotion
</span>
</div>
<h1 style="color: #1f2937; margin-bottom: 16px; text-align: center; font-size: 28px;">
${promotion.promotionName}
</h1>
<div style="background: linear-gradient(135deg, #10b981, #059669); color: white; padding: 24px; border-radius: 12px; text-align: center; margin-bottom: 24px;">
<p style="font-size: 36px; font-weight: bold; margin: 0;">
${promotion.discountText}
</p>
${promotion.description ? `<p style="font-size: 14px; margin-top: 8px; opacity: 0.9;">${promotion.description}</p>` : ""}
</div>
<p style="color: #4b5563; margin-bottom: 20px;">
Hi ${userName},
</p>
<p style="color: #4b5563; margin-bottom: 20px;">
Great news! We have a special promotion just for you. Don't miss this opportunity to save on your favorite products.
</p>
${
promotion.promoCode
? `
<div style="background-color: #f3f4f6; border: 2px dashed #d1d5db; padding: 16px; border-radius: 8px; text-align: center; margin-bottom: 24px;">
<p style="color: #6b7280; font-size: 12px; margin: 0 0 8px 0; text-transform: uppercase;">Use Code</p>
<p style="font-size: 24px; font-weight: bold; color: #1f2937; margin: 0; font-family: monospace; letter-spacing: 2px;">
${promotion.promoCode}
</p>
</div>
`
: ""
}
${
endDateStr
? `
<p style="color: #dc2626; font-size: 14px; text-align: center; margin-bottom: 24px;">
<strong>Hurry! Offer ends ${endDateStr}</strong>
</p>
`
: ""
}
<div style="text-align: center;">
<a href="${ctaUrl}"
style="display: inline-block; background: linear-gradient(135deg, #3b82f6, #2563eb); color: white; padding: 14px 32px; text-decoration: none; border-radius: 8px; font-weight: bold; font-size: 16px;">
Shop Now
</a>
</div>
<hr style="border: none; border-top: 1px solid #e5e7eb; margin: 30px 0;">
<p style="color: #9ca3af; font-size: 12px; text-align: center;">
You received this email because you opted in to promotional emails from Elite Events.<br>
<a href="${baseUrl}/account/settings" style="color: #6b7280;">Manage email preferences</a>
</p>
</div>
</body>
</html>
`;
return sendEmail({
to: email,
subject: `${promotion.discountText} - ${promotion.promotionName} | Elite Events`,
html});
}
/**
* Send flash sale alert email
*/
export async function sendFlashSaleAlertEmail(
email: string,
userName: string,
sale: {
name: string;
discountText: string;
startTime: Date;
endTime: Date;
headline?: string;
}
): Promise<boolean> {
const baseUrl = process.env.NEXTAUTH_URL || "http://localhost:3000";
const startTimeStr = sale.startTime.toLocaleString("en-US", {
weekday: "short",
month: "short",
day: "numeric",
hour: "numeric",
minute: "2-digit"});
const endTimeStr = sale.endTime.toLocaleString("en-US", {
weekday: "short",
month: "short",
day: "numeric",
hour: "numeric",
minute: "2-digit"});
const html = `
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Flash Sale Alert!</title>
</head>
<body style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; padding: 20px; max-width: 600px; margin: 0 auto; background-color: #1f2937;">
<div style="background: linear-gradient(135deg, #dc2626, #b91c1c); padding: 30px; border-radius: 12px; text-align: center;">
<div style="animation: pulse 2s infinite;">
<span style="font-size: 48px;">⚡</span>
</div>
<h1 style="color: white; margin: 16px 0; font-size: 32px; text-transform: uppercase; letter-spacing: 2px;">
Flash Sale
</h1>
${sale.headline ? `<p style="color: #fecaca; font-size: 18px; margin-bottom: 16px;">${sale.headline}</p>` : ""}
<div style="background-color: rgba(255,255,255,0.15); padding: 24px; border-radius: 12px; margin: 24px 0;">
<p style="color: white; font-size: 48px; font-weight: bold; margin: 0;">
${sale.discountText}
</p>
<p style="color: #fecaca; font-size: 16px; margin-top: 8px;">
${sale.name}
</p>
</div>
<div style="background-color: rgba(0,0,0,0.2); padding: 16px; border-radius: 8px; margin-bottom: 24px;">
<p style="color: #fecaca; font-size: 12px; margin: 0 0 4px 0; text-transform: uppercase;">Sale Period</p>
<p style="color: white; font-size: 14px; margin: 0;">
${startTimeStr} - ${endTimeStr}
</p>
</div>
<p style="color: #fecaca; margin-bottom: 24px;">
Hi ${userName}, this is your exclusive early alert!
</p>
<a href="${baseUrl}/promotions"
style="display: inline-block; background-color: white; color: #dc2626; padding: 16px 40px; text-decoration: none; border-radius: 8px; font-weight: bold; font-size: 18px; text-transform: uppercase;">
Shop Flash Sale
</a>
<p style="color: #fca5a5; font-size: 12px; margin-top: 24px;">
Limited time only. While supplies last.
</p>
</div>
<p style="color: #6b7280; font-size: 11px; text-align: center; margin-top: 20px;">
<a href="${baseUrl}/account/settings" style="color: #6b7280;">Unsubscribe from flash sale alerts</a>
</p>
</body>
</html>
`;
return sendEmail({
to: email,
subject: `⚡ FLASH SALE: ${sale.discountText} - Starts ${startTimeStr}!`,
html});
}
/**
* Send expiring promotion reminder email
*/
export async function sendExpiringPromoReminderEmail(
email: string,
userName: string,
promotion: {
name: string;
discountText: string;
promoCode?: string;
expiresAt: Date;
hoursRemaining: number;
}
): Promise<boolean> {
const baseUrl = process.env.NEXTAUTH_URL || "http://localhost:3000";
const expiresStr = promotion.expiresAt.toLocaleString("en-US", {
weekday: "long",
month: "long",
day: "numeric",
hour: "numeric",
minute: "2-digit"});
const urgencyColor =
promotion.hoursRemaining <= 6
? "#dc2626"
: promotion.hoursRemaining <= 24
? "#f59e0b"
: "#3b82f6";
const html = `
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Your Promotion is Expiring!</title>
</head>
<body style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; padding: 20px; max-width: 600px; margin: 0 auto; background-color: #f9fafb;">
<div style="background-color: #ffffff; padding: 30px; border-radius: 12px; border-top: 4px solid ${urgencyColor};">
<div style="text-align: center; margin-bottom: 24px;">
<span style="font-size: 48px;">⏰</span>
</div>
<h1 style="color: #1f2937; margin-bottom: 8px; text-align: center; font-size: 24px;">
Don't Miss Out!
</h1>
<p style="color: ${urgencyColor}; font-weight: bold; text-align: center; font-size: 18px; margin-bottom: 24px;">
Only ${promotion.hoursRemaining} hour${promotion.hoursRemaining !== 1 ? "s" : ""} left!
</p>
<p style="color: #4b5563; margin-bottom: 20px;">
Hi ${userName},
</p>
<p style="color: #4b5563; margin-bottom: 20px;">
Your promotion <strong>${promotion.name}</strong> is about to expire. Use it before it's gone!
</p>
<div style="background-color: #fef3c7; border: 1px solid #fcd34d; padding: 20px; border-radius: 8px; text-align: center; margin-bottom: 24px;">
<p style="font-size: 32px; font-weight: bold; color: #92400e; margin: 0;">
${promotion.discountText}
</p>
${
promotion.promoCode
? `
<p style="color: #78716c; font-size: 12px; margin-top: 12px; margin-bottom: 8px;">Use Code:</p>
<p style="font-size: 20px; font-weight: bold; color: #1f2937; margin: 0; font-family: monospace;">
${promotion.promoCode}
</p>
`
: ""
}
</div>
<p style="color: #6b7280; font-size: 14px; text-align: center; margin-bottom: 24px;">
Expires: ${expiresStr}
</p>
<div style="text-align: center;">
<a href="${baseUrl}/shop"
style="display: inline-block; background-color: ${urgencyColor}; color: white; padding: 14px 32px; text-decoration: none; border-radius: 8px; font-weight: bold; font-size: 16px;">
Use My Discount Now
</a>
</div>
<hr style="border: none; border-top: 1px solid #e5e7eb; margin: 30px 0;">
<p style="color: #9ca3af; font-size: 12px; text-align: center;">
<a href="${baseUrl}/account/settings" style="color: #6b7280;">Manage email preferences</a>
</p>
</div>
</body>
</html>
`;
return sendEmail({
to: email,
subject: `⏰ ${promotion.hoursRemaining}h left! Your ${promotion.discountText} expires soon`,
html});
}
// ============================================================================
// LOYALTY PROGRAM EMAIL TEMPLATES
// ============================================================================
/**
* Send points earned confirmation email
*/
export async function sendLoyaltyPointsEarnedEmail(
email: string,
userName: string,
data: {
pointsEarned: number;
orderTotal: number;
newBalance: number;
tierName?: string;
nextTierName?: string;
pointsToNextTier?: number;
}
): Promise<boolean> {
const baseUrl = process.env.NEXTAUTH_URL || "http://localhost:3000";
const formatCurrency = (amount: number) =>
new Intl.NumberFormat("en-US", {
style: "currency",
currency: "USD"}).format(amount);
const formatPoints = (points: number) =>
new Intl.NumberFormat("en-US").format(points);
const html = `
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>You Earned Loyalty Points!</title>
</head>
<body style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; padding: 20px; max-width: 600px; margin: 0 auto; background-color: #f9fafb;">
<div style="background-color: #ffffff; padding: 30px; border-radius: 12px;">
<div style="text-align: center; margin-bottom: 24px;">
<span style="font-size: 48px;">⭐</span>
</div>
<h1 style="color: #1f2937; margin-bottom: 8px; text-align: center; font-size: 24px;">
Points Earned!
</h1>
<p style="color: #6b7280; text-align: center; margin-bottom: 24px;">
Thank you for your purchase, ${userName}!
</p>
<div style="background: linear-gradient(135deg, #fbbf24, #f59e0b); padding: 24px; border-radius: 12px; text-align: center; margin-bottom: 24px;">
<p style="color: rgba(255,255,255,0.8); font-size: 14px; margin: 0;">You earned</p>
<p style="color: white; font-size: 48px; font-weight: bold; margin: 8px 0;">
+${formatPoints(data.pointsEarned)}
</p>
<p style="color: rgba(255,255,255,0.8); font-size: 14px; margin: 0;">points</p>
</div>
<div style="background-color: #f3f4f6; padding: 20px; border-radius: 8px; margin-bottom: 24px;">
<div style="display: flex; justify-content: space-between; margin-bottom: 12px;">
<span style="color: #6b7280;">Order Total</span>
<span style="color: #1f2937; font-weight: bold;">${formatCurrency(data.orderTotal)}</span>
</div>
<div style="display: flex; justify-content: space-between; margin-bottom: 12px;">
<span style="color: #6b7280;">Points Earned</span>
<span style="color: #f59e0b; font-weight: bold;">+${formatPoints(data.pointsEarned)}</span>
</div>
<hr style="border: none; border-top: 1px solid #d1d5db; margin: 12px 0;">
<div style="display: flex; justify-content: space-between;">
<span style="color: #1f2937; font-weight: bold;">New Balance</span>
<span style="color: #1f2937; font-weight: bold; font-size: 18px;">${formatPoints(data.newBalance)} pts</span>
</div>
</div>
${
data.tierName
? `
<div style="text-align: center; margin-bottom: 24px;">
<span style="background-color: #dbeafe; color: #1d4ed8; padding: 6px 16px; border-radius: 20px; font-size: 14px; font-weight: bold;">
${data.tierName} Member
</span>
</div>
`
: ""
}
${
data.nextTierName && data.pointsToNextTier
? `
<div style="background-color: #f0fdf4; border: 1px solid #bbf7d0; padding: 16px; border-radius: 8px; text-align: center; margin-bottom: 24px;">
<p style="color: #166534; font-size: 14px; margin: 0;">
Only <strong>${formatPoints(data.pointsToNextTier)}</strong> points to reach <strong>${data.nextTierName}</strong> status!
</p>
</div>
`
: ""
}
<div style="text-align: center;">
<a href="${baseUrl}/account/loyalty"
style="display: inline-block; background-color: #f59e0b; color: white; padding: 14px 32px; text-decoration: none; border-radius: 8px; font-weight: bold; font-size: 16px;">
View My Rewards
</a>
</div>
<hr style="border: none; border-top: 1px solid #e5e7eb; margin: 30px 0;">
<p style="color: #9ca3af; font-size: 12px; text-align: center;">
<a href="${baseUrl}/account/settings" style="color: #6b7280;">Manage email preferences</a>
</p>
</div>
</body>
</html>
`;
return sendEmail({
to: email,
subject: `⭐ You earned ${formatPoints(data.pointsEarned)} points! | Elite Events`,
html});
}
/**
* Send loyalty tier upgrade notification email
*/
export async function sendLoyaltyTierUpgradeEmail(
email: string,
userName: string,
data: {
previousTier: string;
newTier: string;
perks: string[];
totalPoints: number;
}
): Promise<boolean> {
const baseUrl = process.env.NEXTAUTH_URL || "http://localhost:3000";
const formatPoints = (points: number) =>
new Intl.NumberFormat("en-US").format(points);
const tierColors: Record<string, { bg: string; text: string }> = {
Bronze: { bg: "#f59e0b", text: "#78350f" },
Silver: { bg: "#94a3b8", text: "#1e293b" },
Gold: { bg: "#fbbf24", text: "#713f12" },
Platinum: { bg: "#a78bfa", text: "#4c1d95" }};
const color = tierColors[data.newTier] || { bg: "#3b82f6", text: "#1e3a8a" };
const html = `
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Congratulations! You've Been Upgraded!</title>
</head>
<body style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; padding: 20px; max-width: 600px; margin: 0 auto; background-color: #f9fafb;">
<div style="background-color: #ffffff; padding: 30px; border-radius: 12px;">
<div style="text-align: center; margin-bottom: 24px;">
<span style="font-size: 48px;">🎉</span>
</div>
<h1 style="color: #1f2937; margin-bottom: 8px; text-align: center; font-size: 28px;">
Congratulations, ${userName}!
</h1>
<p style="color: #6b7280; text-align: center; margin-bottom: 24px; font-size: 18px;">
You've been upgraded to
</p>
<div style="background-color: ${color.bg}; padding: 32px; border-radius: 16px; text-align: center; margin-bottom: 24px;">
<p style="color: ${color.text}; font-size: 36px; font-weight: bold; margin: 0; text-transform: uppercase; letter-spacing: 2px;">
${data.newTier}
</p>
<p style="color: ${color.text}; opacity: 0.8; font-size: 14px; margin-top: 8px;">
Member Status
</p>
</div>
<p style="color: #4b5563; text-align: center; margin-bottom: 24px;">
Your loyalty has earned you exclusive ${data.newTier} benefits!
</p>
<div style="background-color: #f3f4f6; padding: 20px; border-radius: 8px; margin-bottom: 24px;">
<p style="color: #1f2937; font-weight: bold; margin: 0 0 12px 0;">Your New Perks:</p>
<ul style="color: #4b5563; margin: 0; padding-left: 20px;">
${data.perks.map((perk) => `<li style="margin-bottom: 8px;">${perk}</li>`).join("")}
</ul>
</div>
<div style="text-align: center; margin-bottom: 24px;">
<p style="color: #6b7280; font-size: 14px; margin-bottom: 4px;">Total Points</p>
<p style="color: #1f2937; font-size: 24px; font-weight: bold; margin: 0;">
${formatPoints(data.totalPoints)} pts
</p>
</div>
<div style="text-align: center;">
<a href="${baseUrl}/account/loyalty"
style="display: inline-block; background-color: ${color.bg}; color: ${color.text}; padding: 14px 32px; text-decoration: none; border-radius: 8px; font-weight: bold; font-size: 16px;">
View My Benefits
</a>
</div>
<hr style="border: none; border-top: 1px solid #e5e7eb; margin: 30px 0;">
<p style="color: #9ca3af; font-size: 12px; text-align: center;">
<a href="${baseUrl}/account/settings" style="color: #6b7280;">Manage email preferences</a>
</p>
</div>
</body>
</html>
`;
return sendEmail({
to: email,
subject: `🎉 You're Now a ${data.newTier} Member! | Elite Events`,
html});
}
// ============================================================================
// REFERRAL PROGRAM EMAIL TEMPLATES
// ============================================================================
/**
* Send referral reward notification email
*/
export async function sendReferralRewardEmail(
email: string,
userName: string,
data: {
refereeName: string;
rewardType: "points" | "credit" | "discount";
rewardValue: number;
totalReferrals: number;
}
): Promise<boolean> {
const baseUrl = process.env.NEXTAUTH_URL || "http://localhost:3000";
const formatReward = () => {
switch (data.rewardType) {
case "points":
return `${new Intl.NumberFormat("en-US").format(data.rewardValue)} points`;
case "credit":
return new Intl.NumberFormat("en-US", {
style: "currency",
currency: "USD"}).format(data.rewardValue);
case "discount":
return `${data.rewardValue}% off`;
}
};
const html = `
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>You Earned a Referral Reward!</title>
</head>
<body style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; padding: 20px; max-width: 600px; margin: 0 auto; background-color: #f9fafb;">
<div style="background-color: #ffffff; padding: 30px; border-radius: 12px;">
<div style="text-align: center; margin-bottom: 24px;">
<span style="font-size: 48px;">🎁</span>
</div>
<h1 style="color: #1f2937; margin-bottom: 8px; text-align: center; font-size: 24px;">
Your Referral Paid Off!
</h1>
<p style="color: #6b7280; text-align: center; margin-bottom: 24px;">
Great news, ${userName}!
</p>
<div style="background: linear-gradient(135deg, #8b5cf6, #6366f1); padding: 24px; border-radius: 12px; text-align: center; margin-bottom: 24px;">
<p style="color: rgba(255,255,255,0.8); font-size: 14px; margin: 0;">Your friend <strong>${data.refereeName}</strong> made a purchase!</p>
<p style="color: white; font-size: 36px; font-weight: bold; margin: 16px 0;">
+${formatReward()}
</p>
<p style="color: rgba(255,255,255,0.8); font-size: 14px; margin: 0;">has been added to your account</p>
</div>
<div style="background-color: #f3f4f6; padding: 16px; border-radius: 8px; text-align: center; margin-bottom: 24px;">
<p style="color: #6b7280; font-size: 14px; margin: 0;">
Total Successful Referrals: <strong style="color: #1f2937;">${data.totalReferrals}</strong>
</p>
</div>
<p style="color: #4b5563; text-align: center; margin-bottom: 24px;">
Keep sharing your referral code to earn more rewards!
</p>
<div style="text-align: center;">
<a href="${baseUrl}/account/referrals"
style="display: inline-block; background: linear-gradient(135deg, #8b5cf6, #6366f1); color: white; padding: 14px 32px; text-decoration: none; border-radius: 8px; font-weight: bold; font-size: 16px;">
Invite More Friends
</a>
</div>
<hr style="border: none; border-top: 1px solid #e5e7eb; margin: 30px 0;">
<p style="color: #9ca3af; font-size: 12px; text-align: center;">
<a href="${baseUrl}/account/settings" style="color: #6b7280;">Manage email preferences</a>
</p>
</div>
</body>
</html>
`;
return sendEmail({
to: email,
subject: `🎁 You earned ${formatReward()} from your referral!`,
html});
}
/**
* Send birthday offer email
*/
export async function sendBirthdayOfferEmail(
email: string,
userName: string,
data: {
discountPercent: number;
promoCode: string;
expiresAt: Date;
}
): Promise<boolean> {
const baseUrl = process.env.NEXTAUTH_URL || "http://localhost:3000";
const expiresStr = data.expiresAt.toLocaleDateString("en-US", {
month: "long",
day: "numeric"});
const html = `
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Happy Birthday!</title>
</head>
<body style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; padding: 20px; max-width: 600px; margin: 0 auto; background-color: #fdf2f8;">
<div style="background-color: #ffffff; padding: 30px; border-radius: 12px;">
<div style="text-align: center; margin-bottom: 24px;">
<span style="font-size: 64px;">🎂</span>
</div>
<h1 style="color: #1f2937; margin-bottom: 8px; text-align: center; font-size: 32px;">
Happy Birthday, ${userName}!
</h1>
<p style="color: #6b7280; text-align: center; margin-bottom: 24px; font-size: 18px;">
We have a special gift for you! 🎁
</p>
<div style="background: linear-gradient(135deg, #ec4899, #f472b6); padding: 32px; border-radius: 16px; text-align: center; margin-bottom: 24px;">
<p style="color: rgba(255,255,255,0.9); font-size: 16px; margin: 0;">Enjoy</p>
<p style="color: white; font-size: 56px; font-weight: bold; margin: 8px 0;">
${data.discountPercent}% OFF
</p>
<p style="color: rgba(255,255,255,0.9); font-size: 16px; margin: 0;">your entire order</p>
</div>
<div style="background-color: #fdf2f8; border: 2px dashed #f9a8d4; padding: 20px; border-radius: 8px; text-align: center; margin-bottom: 24px;">
<p style="color: #9d174d; font-size: 12px; margin: 0 0 8px 0; text-transform: uppercase;">Your Birthday Code</p>
<p style="font-size: 28px; font-weight: bold; color: #be185d; margin: 0; font-family: monospace; letter-spacing: 3px;">
${data.promoCode}
</p>
</div>
<p style="color: #6b7280; font-size: 14px; text-align: center; margin-bottom: 24px;">
Valid until ${expiresStr}
</p>
<div style="text-align: center;">
<a href="${baseUrl}/shop"
style="display: inline-block; background: linear-gradient(135deg, #ec4899, #db2777); color: white; padding: 16px 40px; text-decoration: none; border-radius: 8px; font-weight: bold; font-size: 18px;">
Treat Yourself 🎉
</a>
</div>
<hr style="border: none; border-top: 1px solid #f9a8d4; margin: 30px 0;">
<p style="color: #9ca3af; font-size: 12px; text-align: center;">
Wishing you a wonderful birthday from all of us at Elite Events!
</p>
</div>
</body>
</html>
`;
return sendEmail({
to: email,
subject: `🎂 Happy Birthday ${userName}! Here's ${data.discountPercent}% OFF just for you!`,
html});
}
|