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const { checkAndRefreshAccessToken } = require('../utils/refreshToken');
const { insertDemoRequest, checkExistingDemoRequest } = require('../utils/demoRequestDB');
const { sendEmail } = require('../utils/sendEmail');
const { DateTime } = require('luxon');
const fetch = require('node-fetch');
// The assistant URL for Vapi & other related config
const assistant_url = 'https://api.vapi.ai/call';
const demoRequest = async (req, res) => {
const { name, email, company, product, demoDate, selectedSlot, phone, additionalComments, timezone } = req.body;
console.log('Received demo request:', req.body);
// Basic validation on the server side
if (!name || !email || !company || !demoDate || !phone || !product || !selectedSlot) {
console.log("Missing required fields");
return res.status(400).send({ error: 'Please fill in all required fields.' });
}
const convertedDemoDate = DateTime.fromISO(demoDate, { zone: 'utc' }) // Parse demoDate as UTC
.setZone('Asia/Kolkata') // Convert it to Asia/Kolkata time zone
.toFormat('yyyy-MM-dd'); // Format it to 'yyyy-MM-dd'
console.log('Converted demoDate to Asia/Kolkata timezone:', convertedDemoDate);
// Step 2: Convert the Asia/Kolkata date to the user's time zone (const, as we're not reassigning it)
const userDemoDate = DateTime.fromISO(convertedDemoDate, { zone: 'Asia/Kolkata' }) // Parse demoDate as Asia/Kolkata
.setZone(timezone) // Convert it to user's time zone (e.g., 'America/New_York')
.toFormat('yyyy-MM-dd'); // Format it to 'yyyy-MM-dd'
console.log('Converted demoDate to user\'s timezone:', userDemoDate);
// 1. Check if a demo request already exists within the last 15 days
const existingRequest = await checkExistingDemoRequest(name, email, product, convertedDemoDate, phone);
if (existingRequest) {
console.log("Demo request already made within 15 days");
return res.status(400).send({
error: 'You have already requested a demo for this product within 15 days. Our team will get back to you shortly.'
});
}
const [startTime, endTime] = selectedSlot.split(' (')[0].split(' - ');
console.log('Selected time slot:', startTime, endTime);
console.log('User\'s timezone:', timezone);
// Convert start time and end time to the user's time zone first
const startUserTime = DateTime.fromFormat(startTime, 'HH:mm', { zone: timezone });
const endUserTime = DateTime.fromFormat(endTime, 'HH:mm', { zone: timezone });
// Ensure that the conversion to Asia/Kolkata time zone is successful
const startAsiaKolkata = startUserTime.setZone('Asia/Kolkata').toFormat('HH:mm');
const endAsiaKolkata = endUserTime.setZone('Asia/Kolkata').toFormat('HH:mm');
// Create the formatted time range string
const formattedRange = `${startAsiaKolkata} - ${endAsiaKolkata}`;
console.log('Converted time range to Asia/Kolkata:', formattedRange);
// 2. Insert the new demo request into the database
await insertDemoRequest(name, email, company, product, convertedDemoDate, formattedRange, phone, additionalComments);
console.log('Demo request added successfully');
// Refresh access token if needed
await checkAndRefreshAccessToken();
try {
// 🔹 Email to User
const userEmailSubject = "Demo Request Confirmation";
const userEmailContent = `
<div style="font-family: Arial, sans-serif; color: #333;">
<center><img src="https://drive.google.com/thumbnail?id=17oMmzl_mTNvohvLhSWHbb_XNPfCC8KaO" alt="Genomatics Logo" height="150px"></center>
<h2 style="color: #0056b3;">Hello ${name},</h2>
<p>Thank you for requesting a demo of our <strong>Genomatics</strong> product: <strong>${product}</strong>. We're excited to showcase how our solutions can benefit your team at <strong>${company}</strong>.</p>
<p><strong>Requested demo date:</strong> ${userDemoDate} - <strong>Time zone:</strong> ${timezone}</p>
<p><strong>Preferred time slot:</strong> ${selectedSlot}</p>
<p>We'll be in touch soon to confirm the details. In the meantime, please feel free to reach out with any specific questions or topics you’d like us to cover during the demo.</p>
<h3 style="color: #0056b3;">Additional Message from You:</h3>
<p>${additionalComments || "<em>No additional message provided.</em>"}</p>
<p style="margin-top: 20px;">Best regards,</p>
<p><strong>The Genomatics Team</strong></p>
<hr style="border: 0; height: 1px; background: #ddd; margin: 20px 0;">
<p style="font-size: 12px; color: #666;">
This email was sent in response to your request for a demo on the Genomatics platform.
</p>
</div>`;
// Send the confirmation email to the user
await sendEmail(email, userEmailSubject, userEmailContent);
console.log("Confirmation email sent to user");
// 🔹 Email to Team
const teamEmail = process.env.TEAM_MAIL_IDS;
const teamEmailSubject = `New Demo Request: ${product}`;
const teamEmailContent = `
<div style="font-family: Arial, sans-serif; color: #333; line-height: 1.6;">
<center><img src="https://drive.google.com/thumbnail?id=17oMmzl_mTNvohvLhSWHbb_XNPfCC8KaO" alt="Genomatics Logo" height="150px"></center>
<h2 style="color: #0056b3;">📩 New Demo Request Received</h2>
<p>Dear Team,</p>
<p>A new demo request has been submitted. Details are as follows:</p>
<table style="width: 100%; border-collapse: collapse;">
<tr><td style="padding: 8px; font-weight: bold;">Name:</td><td style="padding: 8px;">${name}</td></tr>
<tr><td style="padding: 8px; font-weight: bold;">Email:</td><td style="padding: 8px;">${email}</td></tr>
<tr><td style="padding: 8px; font-weight: bold;">Company:</td><td style="padding: 8px;">${company}</td></tr>
<tr><td style="padding: 8px; font-weight: bold;">Product:</td><td style="padding: 8px;">${product}</td></tr>
<tr><td style="padding: 8px; font-weight: bold;">Phone:</td><td style="padding: 8px;">${phone}</td></tr>
<tr><td style="padding: 8px; font-weight: bold;">Demo Date:</td><td style="padding: 8px;">${convertedDemoDate}</td></tr>
<tr><td style="padding: 8px; font-weight: bold;">Preferred Slot:</td><td style="padding: 8px;">${formattedRange}</td></tr>
<tr><td style="padding: 8px; font-weight: bold;">Additional Comments:</td><td style="padding: 8px;">${additionalComments || "<em>No additional comments provided.</em>"}</td></tr>
</table>
<p>Please follow up with the requester accordingly.</p>
<p style="margin-top: 20px;">Best regards,</p>
<p><strong>Genomatics System</strong></p>
</div>`;
// Send the notification email to the team
await sendEmail(teamEmail, teamEmailSubject, teamEmailContent);
console.log("Notification email sent to team");
res.status(200).send({ message: 'Demo request submitted successfully! Our team will get in touch with you soon.' });
} catch (error) {
console.error('Failed to send demo request confirmation email, however request registered successfully!', error);
res.status(200).send({ error: 'Failed to send demo request confirmation email, however the demo request has been registered successfully!' });
}
// 🔹 Vapi AI Call
const curr_time = DateTime.now().toFormat('yyyy-MM-dd');
const postData = {
"name": `${phone}_${curr_time}_DRC`,
"assistantId": process.env.DEMO_ASSISTANT_ID,
"assistantOverrides": {
"variableValues": {
"name": name,
"product_name": product,
"demo_date": demoDate,
"slot": selectedSlot,
"comments": additionalComments
}
},
"customer": { "number": phone },
"phoneNumberId": process.env.PHONE_NUMBER_ID
};
fetch(assistant_url, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': `Bearer ${process.env.VAPI_KEY}`
},
body: JSON.stringify(postData)
})
.then(response => response.json())
.then(data => console.log('Vapi AI Call Success:', data))
.catch(error => console.error('Vapi AI Call Error:', error));
};
module.exports = { demoRequest }; |