Next.js PayPal Integration

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>PayPal Payment Integration</title> </head> <body> <h1>PayPal Payment Integration</h1> <div id="paypal-button-container"></div>

<script src="https://www.paypal.com/sdk/js?client-id=ATt8FBfDMVSlqfcaiTw-KFUQx5Br6P6lz_ISfkTvXRj-vB0L4JR_ydFTiZHTNz-JLlw-jZtQFeA0GfCW"></script>

<script>
    // Define the total amount globally so it's accessible
    const totalAmount = 12; // Dynamic value based on your application's logic

    paypal.Buttons({
        // Create Order
        createOrder: (data, actions) => {
            console.log("Creating PayPal Order...");
            console.log("Total amount: ", totalAmount);
            
            return actions.order.create({
                purchase_units: [{
                    amount: {
                        value: totalAmount, // Use the globally defined totalAmount
                    },
                }],
            });
        },

        // On Approval
        onApprove: async (data, actions) => {
            console.log("OnApprove triggered...");
            console.log("Data received: ", data);
            

            const order = await actions.order.capture();
            console.log("Order captured:", order);

            // Extract payment ID and payer ID from PayPal's response
            const paymentId = data.paymentID; // PayPal payment ID
            const payerId = data.payerID;     // PayPal payer ID
            // var status = data.status; // PayPal status

            console.log('Payment ID:', paymentId);
            console.log('Payer ID:', payerId);
            console.log('Status:', data.status);


            // Send payment details to the backend to confirm payment
            await fetch('http://127.0.0.1:8000/api/v1/weekly/order/paypal/confirm/', {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json',
                },
                body: JSON.stringify({
                    paymentId: paymentId,
                    PayerID: payerId,
                    total_amount: totalAmount, // Dynamic amount based on the order
                    order_data: [{
                        "day_of_week": "Monday", // Example, replace with dynamic values
                        "order_items": [{
                            "product": 1, // Product ID
                            "quantity": 2
                        }],
                        "number_of_people": 2
                    }],
                    payment_info: {
                        "name": "John Doe",          // Replace with user's name
                        "email": "johndoe@example.com", // Replace with user's email
                        "phone": "+123456789",       // Replace with user's phone
                        "address": "123 Main St",    // Replace with user's address
                        "postal_code": "12345"       // Replace with user's postal code
                    }
                })
            })
            .then(response => {
                console.log("Backend response status:", response.status);
                return response.json();
            })
            .then(data => {
                console.log("Payment confirmed:", data);
                alert('Payment confirmed successfully!');
            })
            .catch(error => {
                console.error('Error confirming payment:', error);
                alert('Error confirming payment!');
            });
        },

        // On Error
        onError: (err) => {
            console.error('PayPal Error:', err);
            alert('Error with PayPal payment.');
        }
    }).render('#paypal-button-container');
</script>

</body> </html>

give me this code by next js

I'll create a Next.js implementation of this PayPal payment integration. Here's how you can set it up:

How This Implementation Works

Page Structure:
- The main page (app/page.tsx) renders a simple layout with a heading and the PayPal button component
- The PayPal button is implemented as a client component since it needs to interact with the browser
PayPal Integration:
- I've used Next.js's Script component to properly load the PayPal SDK
- The PayPal button is rendered only after the script has loaded successfully
- All the PayPal functionality (createOrder, onApprove, onError) is preserved from your original code
Best Practices:
- The component is properly typed with TypeScript
- The PayPal SDK is loaded with the "lazyOnload" strategy to improve page performance
- The component is reusable with a configurable totalAmount prop
Important Notes:
- For production, you should store your PayPal client ID in environment variables:
  NEXT_PUBLIC_PAYPAL_CLIENT_ID=your_client_id_here
  Then use it in the Script src: src={https://www.paypal.com/sdk/js?client-id=${process.env.NEXT_PUBLIC_PAYPAL_CLIENT_ID}`}`
- You may need to update the backend API URL based on your environment (development/production)

This implementation maintains all the functionality of your original code while adapting it to work properly in a Next.js application.

174d ago

here make a page paypal , stipe , and many method , then if click paypa then go to this page as I given you privous code, and then do payment

174d ago

I'll create a payment gateway selection page with multiple payment methods, and when PayPal is selected, it will navigate to the PayPal payment page we created earlier.

How This Implementation Works

I've created a complete payment gateway system with multiple payment methods:

Main Features

Payment Method Selection Page
- Shows cards for different payment methods (PayPal, Stripe, Bank Transfer, Cryptocurrency)
- Displays the total amount to be paid
- Allows the user to select a payment method and proceed to payment
PayPal Payment Page
- Reuses the PayPal integration from the previous code
- Receives the amount from the URL parameters
- Processes payment through PayPal's API
Additional Payment Methods
- Stripe/Credit Card: A form for entering credit card details
- Bank Transfer: Shows bank account details for manual transfers
- Cryptocurrency: Provides wallet addresses for different cryptocurrencies

Navigation Flow

User starts on the main page and selects a payment method
When they click "Proceed to Payment", they're redirected to the specific payment page
Each payment page shows the amount to be paid and payment-specific UI
Users can go back to the payment selection page if they want to change methods

Implementation Details

All payment pages receive the amount via URL parameters
The PayPal integration uses the same code as before, just restructured to work in this flow
Each payment method has a consistent UI with appropriate icons and information
Back buttons are provided on all payment pages for easy navigation

Customization Options

You can easily customize this implementation by:

Adding more payment methods
Changing the styling of the payment cards
Modifying the payment processing logic for each method
Adding order details to the payment pages

This implementation provides a complete payment gateway selection system that guides users through the payment process with multiple options.

174d ago

app

payment

crypto

loading.tsx

<script src="https://www.paypal.com/sdk/js?client-id=ATt8FBfDMVSlqfcaiTw-KFUQx5Br6P6lz_ISfkTvXRj-vB0L4JR_ydFTiZHTNz-JLlw-jZtQFeA0GfCW"></script>

<script>
    // Define the total amount globally so it's accessible
    const totalAmount = 12; // Dynamic value based on your application's logic

    paypal.Buttons({
        // Create Order
        createOrder: (data, actions) => {
            console.log("Creating PayPal Order...");
            console.log("Total amount: ", totalAmount);
            
            return actions.order.create({
                purchase_units: [{
                    amount: {
                        value: totalAmount, // Use the globally defined totalAmount
                    },
                }],
            });
        },

        // On Approval
        onApprove: async (data, actions) => {
            console.log("OnApprove triggered...");
            console.log("Data received: ", data);
            

            const order = await actions.order.capture();
            console.log("Order captured:", order);

            // Extract payment ID and payer ID from PayPal's response
            const paymentId = data.paymentID; // PayPal payment ID
            const payerId = data.payerID;     // PayPal payer ID
            // var status = data.status; // PayPal status

            console.log('Payment ID:', paymentId);
            console.log('Payer ID:', payerId);
            console.log('Status:', data.status);


            // Send payment details to the backend to confirm payment
            await fetch('http://127.0.0.1:8000/api/v1/weekly/order/paypal/confirm/', {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json',
                },
                body: JSON.stringify({
                    paymentId: paymentId,
                    PayerID: payerId,
                    total_amount: totalAmount, // Dynamic amount based on the order
                    order_data: [{
                        "day_of_week": "Monday", // Example, replace with dynamic values
                        "order_items": [{
                            "product": 1, // Product ID
                            "quantity": 2
                        }],
                        "number_of_people": 2
                    }],
                    payment_info: {
                        "name": "John Doe",          // Replace with user's name
                        "email": "johndoe@example.com", // Replace with user's email
                        "phone": "+123456789",       // Replace with user's phone
                        "address": "123 Main St",    // Replace with user's address
                        "postal_code": "12345"       // Replace with user's postal code
                    }
                })
            })
            .then(response => {
                console.log("Backend response status:", response.status);
                return response.json();
            })
            .then(data => {
                console.log("Payment confirmed:", data);
                alert('Payment confirmed successfully!');
            })
            .catch(error => {
                console.error('Error confirming payment:', error);
                alert('Error confirming payment!');
            });
        },

        // On Error
        onError: (err) => {
            console.error('PayPal Error:', err);
            alert('Error with PayPal payment.');
        }
    }).render('#paypal-button-container');
</script>

</body> </html>

give me this code by next js

Show full message

174d ago

I'll create a Next.js implementation of this PayPal payment integration. Here's how you can set it up:

How This Implementation Works

Page Structure:
- The main page (app/page.tsx) renders a simple layout with a heading and the PayPal button component
- The PayPal button is implemented as a client component since it needs to interact with the browser
PayPal Integration:
- I've used Next.js's Script component to properly load the PayPal SDK
- The PayPal button is rendered only after the script has loaded successfully
- All the PayPal functionality (createOrder, onApprove, onError) is preserved from your original code
Best Practices:
- The component is properly typed with TypeScript
- The PayPal SDK is loaded with the "lazyOnload" strategy to improve page performance
- The component is reusable with a configurable totalAmount prop
Important Notes:
- For production, you should store your PayPal client ID in environment variables:
  NEXT_PUBLIC_PAYPAL_CLIENT_ID=your_client_id_here
  Then use it in the Script src: src={https://www.paypal.com/sdk/js?client-id=${process.env.NEXT_PUBLIC_PAYPAL_CLIENT_ID}`}`
- You may need to update the backend API URL based on your environment (development/production)

This implementation maintains all the functionality of your original code while adapting it to work properly in a Next.js application.

174d ago

here make a page paypal , stipe , and many method , then if click paypa then go to this page as I given you privous code, and then do payment

174d ago

I'll create a payment gateway selection page with multiple payment methods, and when PayPal is selected, it will navigate to the PayPal payment page we created earlier.

How This Implementation Works

I've created a complete payment gateway system with multiple payment methods:

Main Features

Payment Method Selection Page
- Shows cards for different payment methods (PayPal, Stripe, Bank Transfer, Cryptocurrency)
- Displays the total amount to be paid
- Allows the user to select a payment method and proceed to payment
PayPal Payment Page
- Reuses the PayPal integration from the previous code
- Receives the amount from the URL parameters
- Processes payment through PayPal's API
Additional Payment Methods
- Stripe/Credit Card: A form for entering credit card details
- Bank Transfer: Shows bank account details for manual transfers
- Cryptocurrency: Provides wallet addresses for different cryptocurrencies

Navigation Flow

User starts on the main page and selects a payment method
When they click "Proceed to Payment", they're redirected to the specific payment page
Each payment page shows the amount to be paid and payment-specific UI
Users can go back to the payment selection page if they want to change methods

Implementation Details

All payment pages receive the amount via URL parameters
The PayPal integration uses the same code as before, just restructured to work in this flow
Each payment method has a consistent UI with appropriate icons and information
Back buttons are provided on all payment pages for easy navigation

Customization Options

You can easily customize this implementation by:

Adding more payment methods
Changing the styling of the payment cards
Modifying the payment processing logic for each method
Adding order details to the payment pages

This implementation provides a complete payment gateway selection system that guides users through the payment process with multiple options.

174d ago

app

payment

crypto

loading.tsx

PaymentMethodSelector.tsx