import nodemailer from "nodemailer"; import { getSettings } from "@/lib/settings"; export async function createTransporter() { const settings = await getSettings(); if (settings.mailMethod === "sendmail") { return nodemailer.createTransport({ sendmail: true, newline: "unix", path: "/usr/sbin/sendmail", }); } if (!settings.smtpHost || !settings.smtpUser || !settings.smtpPass) { throw new Error("SMTP settings are not fully configured in the Admin Panel."); } return nodemailer.createTransport({ host: settings.smtpHost, port: settings.smtpPort, secure: settings.encryption === "ssl", // true for 465, false for other ports auth: { user: settings.smtpUser, pass: settings.smtpPass, }, tls: { rejectUnauthorized: false, }, }); } export async function sendMail(to: string, subject: string, html: string) { try { const settings = await getSettings(); const transporter = await createTransporter(); const fromAddress = `"${settings.fromName || settings.storeName || 'SnapShop'}" <${settings.fromEmail || settings.smtpUser}>`; const info = await transporter.sendMail({ from: fromAddress, to, subject, html, }); console.log("Message sent: %s", info.messageId); return { success: true, messageId: info.messageId }; } catch (error: any) { console.error("Error sending email:", error); return { success: false, error: error.message }; } } // ------------------------------------------------------------- // HTML TEMPLATES // ------------------------------------------------------------- const getBaseTemplate = (title: string, content: string, storeName: string = "SnapShop", storeUrl: string = "#") => { return `

${title}

${content}

`; }; export const getWelcomeEmailHtml = (username: string, storeName: string, storeUrl: string, customTemplate?: string) => { if (customTemplate) { return customTemplate .replace(/{{username}}/g, username) .replace(/{{storeName}}/g, storeName) .replace(/{{storeUrl}}/g, storeUrl); } const content = `

Hi ${username},

Welcome to ${storeName}! We're absolutely thrilled to have you join our community.

Discover our latest collections and find exactly what you've been looking for. We promise to deliver the best quality and service.

Start Shopping Now

If you have any questions or need assistance, feel free to reply to this email.

`; return getBaseTemplate("Welcome to the Family!", content, storeName, storeUrl); }; export const getPasswordResetHtml = (resetUrl: string, storeName: string, storeUrl: string, customTemplate?: string) => { if (customTemplate) { return customTemplate .replace(/{{resetUrl}}/g, resetUrl) .replace(/{{storeName}}/g, storeName) .replace(/{{storeUrl}}/g, storeUrl); } const content = `

You recently requested to reset your password for your ${storeName} account.

Click the button below to set a new password. This link is valid for 1 hour.

Reset My Password

If you did not request a password reset, please ignore this email or contact support if you have concerns.

`; return getBaseTemplate("Reset Your Password", content, storeName, storeUrl); }; export const getOrderStatusHtml = (orderId: string, status: string, storeName: string, storeUrl: string, customTemplate?: string) => { if (customTemplate) { return customTemplate .replace(/{{orderId}}/g, orderId) .replace(/{{status}}/g, status) .replace(/{{storeName}}/g, storeName) .replace(/{{storeUrl}}/g, storeUrl); } const statusColor = status === "delivered" ? "#10b981" : status === "cancelled" ? "#ef4444" : "#f59e0b"; const content = `

Great news regarding your order #${orderId}.

The status of your order has been updated to:

${status}

Thank you for shopping with us! If you have any questions, feel free to contact our support team.

`; return getBaseTemplate("Order Status Update", content, storeName, storeUrl); }; export const getOrderConfirmationHtml = (order: any, storeName: string, storeUrl: string, currency: string, customTemplate?: string) => { const orderId = order._id.toString(); let itemsHtml = ``; order.items.forEach((item: any) => { itemsHtml += ` `; }); itemsHtml += `

Item	Qty	Price
${item.name} ${item.size ? ` Size: ${item.size}` : ''} ${item.color ? ` Color: ${item.color}` : ''}	${item.quantity}	${currency}${item.price.toFixed(2)}
Subtotal:		${currency}${order.totalAmount.toFixed(2)}

`; if (customTemplate) { return customTemplate .replace(/{{orderId}}/g, orderId) .replace(/{{storeName}}/g, storeName) .replace(/{{storeUrl}}/g, storeUrl) .replace(/{{itemsHtml}}/g, itemsHtml) .replace(/{{customerName}}/g, order.customer.name) .replace(/{{customerAddress}}/g, order.customer.address) .replace(/{{customerCity}}/g, order.customer.city) .replace(/{{customerPostalCode}}/g, order.customer.postalCode || ''); } const content = `

Thank you for your order! We've received it and are processing it right away.

Order ID: #${orderId}

Shipping Address

${order.customer.name}
${order.customer.address}
${order.customer.city}, ${order.customer.postalCode || ''}

Order Summary

${itemsHtml}

We'll send you another email when your order ships.

`; return getBaseTemplate("Order Confirmation", content, storeName, storeUrl); };