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Merge pull request #85 from akoweicollinxx/fix-37-optional-email-config

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fix: correct emoji encoding in warning messages
This commit is contained in:
Ravi
2026-07-02 15:15:14 +05:30
committed by GitHub
parent 8373c54d28 b73e44cdf6
commit 7852d2d263
1 changed files with 41 additions and 31 deletions
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72
lib/nodemailer/index.ts
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@@ -1,36 +1,45 @@
import nodemailer from 'nodemailer';
import {WELCOME_EMAIL_TEMPLATE, NEWS_SUMMARY_EMAIL_TEMPLATE} from "@/lib/nodemailer/templates";
import { WELCOME_EMAIL_TEMPLATE, NEWS_SUMMARY_EMAIL_TEMPLATE } from "@/lib/nodemailer/templates";
// Verify transporter configuration
if (!process.env.NODEMAILER_EMAIL || !process.env.NODEMAILER_PASSWORD) {
console.warn('⚠️ NODEMAILER_EMAIL or NODEMAILER_PASSWORD is not set. Email functionality will not work.');
type EmailSendResult =
| { status: 'skipped' }
| { status: 'sent'; messageId: string };
const hasEmailConfig = Boolean(process.env.NODEMAILER_EMAIL && process.env.NODEMAILER_PASSWORD);
if (!hasEmailConfig) {
console.warn('⚠️ Email credentials are not configured. Welcome and news summary emails are disabled until NODEMAILER_EMAIL and NODEMAILER_PASSWORD are set.');
}
export const transporter = nodemailer.createTransport({
service: 'gmail',
auth: {
user: process.env.NODEMAILER_EMAIL!,
pass: process.env.NODEMAILER_PASSWORD!,
},
// Add connection timeout and retry options
pool: true,
maxConnections: 1,
maxMessages: 3,
})
export const transporter = hasEmailConfig
? nodemailer.createTransport({
service: 'gmail',
auth: {
user: process.env.NODEMAILER_EMAIL!,
pass: process.env.NODEMAILER_PASSWORD!,
},
// Keep the pool small because email volume is low in this app.
pool: true,
maxConnections: 1,
maxMessages: 3,
})
: null;
// Verify connection on startup
transporter.verify((error, success) => {
if (error) {
console.error('❌ Nodemailer transporter verification failed:', error);
} else {
console.log('✅ Nodemailer transporter is ready to send emails');
}
});
if (transporter) {
transporter.verify((error) => {
if (error) {
console.error('❌ Nodemailer transporter verification failed:', error);
} else {
console.log('✅ Nodemailer transporter is ready to send emails');
}
});
}
export const sendWelcomeEmail = async ({ email, name, intro }: WelcomeEmailData) => {
try {
if (!process.env.NODEMAILER_EMAIL || !process.env.NODEMAILER_PASSWORD) {
throw new Error('Email credentials not configured');
if (!transporter) {
console.warn('⚠️ Welcome email skipped: email credentials are not configured.');
return { status: 'skipped' } satisfies EmailSendResult;
}
const htmlTemplate = WELCOME_EMAIL_TEMPLATE
@@ -43,11 +52,11 @@ export const sendWelcomeEmail = async ({ email, name, intro }: WelcomeEmailData)
subject: `Welcome to Openstock - your open-source stock market toolkit!`,
text: 'Thanks for joining Openstock, an initiative by open dev society',
html: htmlTemplate,
}
};
const info = await transporter.sendMail(mailOptions);
console.log('✅ Welcome email sent successfully:', info.messageId);
return info;
return { status: 'sent', messageId: info.messageId } satisfies EmailSendResult;
} catch (error) {
console.error('❌ Failed to send welcome email:', error);
throw error;
@@ -58,8 +67,9 @@ export const sendNewsSummaryEmail = async (
{ email, date, newsContent }: { email: string; date: string; newsContent: string }
) => {
try {
if (!process.env.NODEMAILER_EMAIL || !process.env.NODEMAILER_PASSWORD) {
throw new Error('Email credentials not configured');
if (!transporter) {
console.warn('⚠️ News summary email skipped: email credentials are not configured.');
return { status: 'skipped' } satisfies EmailSendResult;
}
const htmlTemplate = NEWS_SUMMARY_EMAIL_TEMPLATE
@@ -76,9 +86,9 @@ export const sendNewsSummaryEmail = async (
const info = await transporter.sendMail(mailOptions);
console.log('✅ News summary email sent successfully:', info.messageId);
return info;
return { status: 'sent', messageId: info.messageId } satisfies EmailSendResult;
} catch (error) {
console.error('❌ Failed to send news summary email:', error);
throw error;
}
};
};