import { SignJWT } from "jose"; import { env } from "~/env/server"; import { AUTH_CONFIG, NETWORK_CONFIG } from "~/config"; import { fetchWithTimeout, checkResponse, fetchWithRetry } from "~/server/fetch-utils"; export const LINEAGE_JWT_EXPIRY = AUTH_CONFIG.LINEAGE_JWT_EXPIRY; /** * Generic email sending function * @param to - Recipient email address * @param subject - Email subject * @param htmlContent - HTML content of the email * @returns Success status */ export default async function sendEmail( to: string, subject: string, htmlContent: string ): Promise<{ success: boolean; messageId?: string; message?: string }> { const apiKey = env.SENDINBLUE_KEY; const apiUrl = "https://api.sendinblue.com/v3/smtp/email"; const emailPayload = { sender: { name: "freno.me", email: "no_reply@freno.me" }, to: [{ email: to }], htmlContent, subject }; try { const response = await fetchWithRetry( async () => { const res = await fetchWithTimeout(apiUrl, { method: "POST", headers: { accept: "application/json", "api-key": apiKey, "content-type": "application/json" }, body: JSON.stringify(emailPayload), timeout: NETWORK_CONFIG.EMAIL_API_TIMEOUT_MS }); await checkResponse(res); return res; }, { maxRetries: NETWORK_CONFIG.MAX_RETRIES, retryDelay: NETWORK_CONFIG.RETRY_DELAY_MS } ); const json = (await response.json()) as { messageId?: string }; if (json.messageId) { return { success: true, messageId: json.messageId }; } return { success: false, message: "No messageId in response" }; } catch (error) { console.error("Email sending error:", error); return { success: false, message: error instanceof Error ? error.message : "Email service error" }; } } export async function sendEmailVerification(userEmail: string): Promise<{ success: boolean; messageId?: string; message?: string; }> { const apiKey = env.SENDINBLUE_KEY; const apiUrl = "https://api.brevo.com/v3/smtp/email"; const secret = new TextEncoder().encode(env.JWT_SECRET_KEY); const token = await new SignJWT({ email: userEmail }) .setProtectedHeader({ alg: "HS256" }) .setExpirationTime("15m") .sign(secret); const domain = env.VITE_DOMAIN || "https://freno.me"; const emailPayload = { sender: { name: "MikeFreno", email: "lifeandlineage_no_reply@freno.me" }, to: [ { email: userEmail } ], htmlContent: `

Click the button below to verify email

Verify Email

`, subject: `Life and Lineage email verification` }; try { const res = await fetch(apiUrl, { method: "POST", headers: { accept: "application/json", "api-key": apiKey, "content-type": "application/json" }, body: JSON.stringify(emailPayload) }); if (!res.ok) { return { success: false, message: "Failed to send email" }; } const json = (await res.json()) as { messageId?: string }; if (json.messageId) { return { success: true, messageId: json.messageId }; } return { success: false, message: "No messageId in response" }; } catch (error) { console.error("Email sending error:", error); return { success: false, message: "Email service error" }; } }