All files / lib/razorpay client.ts

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/**
 * Razorpay Client Configuration
 *
 * Server-side only - never import in client components
 */
 
import Razorpay from 'razorpay';
import crypto from 'crypto';
 
const RAZORPAY_CONFIGURED = !!process.env.RAZORPAY_KEY_ID && !!process.env.RAZORPAY_KEY_SECRET;
 
if (!RAZORPAY_CONFIGURED) {
  console.warn('Razorpay credentials not configured. Payment features will be disabled.');
}
 
// Only create the Razorpay instance if credentials are configured
// Using a placeholder key to avoid initialization errors during build
const razorpayInstance = RAZORPAY_CONFIGURED
  ? new Razorpay({
      key_id: process.env.RAZORPAY_KEY_ID!,
      key_secret: process.env.RAZORPAY_KEY_SECRET!,
    })
  : null;
 
export const razorpay = razorpayInstance as Razorpay;
 
export const RAZORPAY_KEY_ID = process.env.NEXT_PUBLIC_RAZORPAY_KEY_ID || '';
export const RAZORPAY_KEY_SECRET = process.env.RAZORPAY_KEY_SECRET || '';
export const RAZORPAY_WEBHOOK_SECRET = process.env.RAZORPAY_WEBHOOK_SECRET || '';
 
/**
 * Check if Razorpay is configured
 */
export function isRazorpayConfigured(): boolean {
  return !!(process.env.RAZORPAY_KEY_ID && process.env.RAZORPAY_KEY_SECRET);
}
 
/**
 * Subscription plan IDs from Razorpay dashboard
 * Update these after creating plans in Razorpay
 */
export const RAZORPAY_PLANS = {
  basic: process.env.RAZORPAY_PLAN_BASIC || '',
  pro: process.env.RAZORPAY_PLAN_PRO || '',
  premium: process.env.RAZORPAY_PLAN_PREMIUM || '',
} as const;
 
export type PlanType = keyof typeof RAZORPAY_PLANS;
 
/**
 * Verify Razorpay payment signature
 * This ensures the payment response hasn't been tampered with
 */
export function verifyPaymentSignature(
  orderId: string,
  paymentId: string,
  signature: string
): boolean {
  const body = orderId + '|' + paymentId;
  const expectedSignature = crypto
    .createHmac('sha256', RAZORPAY_KEY_SECRET)
    .update(body)
    .digest('hex');
  return expectedSignature === signature;
}
 
/**
 * Verify Razorpay webhook signature
 */
export function verifyWebhookSignature(body: string, signature: string): boolean {
  if (!RAZORPAY_WEBHOOK_SECRET) {
    console.warn('Webhook secret not configured');
    return false;
  }
 
  const expectedSignature = crypto
    .createHmac('sha256', RAZORPAY_WEBHOOK_SECRET)
    .update(body)
    .digest('hex');
 
  return expectedSignature === signature;
}
 
/**
 * Pricing configuration (amounts in paise)
 */
export const PRICING = {
  basic: {
    amount: 29900, // ₹299
    currency: 'INR',
    name: 'Basic',
    description: 'ProofID Basic Plan - 1 Year',
  },
  pro: {
    amount: 49900, // ₹499
    currency: 'INR',
    name: 'Pro',
    description: 'ProofID Pro Plan - 1 Year',
  },
  premium: {
    amount: 99900, // ₹999
    currency: 'INR',
    name: 'Premium',
    description: 'ProofID Premium Plan - 1 Year',
  },
} as const;