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payment.html.bak
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payment.html.bak
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payment
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Payment Page</title>
<link rel="icon" href="/images/my-icon.ico" type="image/x-icon">
<link href="https://fonts.googleapis.com/css2?family=Inria+Serif:wght@400;700&display=swap" rel="stylesheet">
<style>
/* Basic styles for the page */
body {
margin: 0;
padding: 0;
background-image: url('plainbg.png'); /* Background image */
background-size: cover;
background-position: center;
background-attachment: fixed;
background-repeat: no-repeat;
height: 100vh;
font-family: 'Inria Serif', serif; /* Use your chosen font */
color: #333;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center; /* Center content vertically */
position: relative; /* Ensure positioning for child elements */
}
.container {
text-align: center;
background-color: rgba(255, 255, 255, 0.9); /* Slightly more opaque background */
padding: 30px;
border-radius: 10px;
box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.3);
width: 400px;
}
h1 {
color: #007BFF; /* Header color */
margin-bottom: 20px;
}
.inputGroup {
margin-bottom: 15px;
}
.input {
width: 100%;
padding: 10px;
font-size: 16px;
border-radius: 4px;
border: 1px solid #ccc;
box-sizing: border-box;
transition: border-color 0.3s; /* Animation for input focus */
}
.input:focus {
border-color: #007BFF; /* Highlight border on focus */
outline: none; /* Remove default outline */
}
.button {
width: 100%;
padding: 10px;
font-size: 16px;
background-color: #28A745; /* Green button */
color: white;
border: none;
border-radius: 5px;
cursor: pointer;
margin-top: 10px;
transition: background-color 0.3s; /* Animation for button hover */
}
.button:hover {
background-color: #218838; /* Darker shade on hover */
}
.loading {
display: none; /* Initially hidden */
margin-top: 15px;
font-size: 16px;
color: #007BFF; /* Loading message color */
}
.message {
margin-top: 15px;
font-size: 16px;
color: #28A745; /* Green color for success messages */
}
.error {
color: #FF0000; /* Red color for error messages */
}
</style>
</head>
<body>
<div class="container">
<h1>Payment Page</h1>
<form id="paymentForm" action="http://localhost:3001/add-courses" method="POST">
<div class="inputGroup">
<label>Card Number:</label>
<input
type="text"
id="cardNumber"
class="input"
placeholder="Enter your card number"
required
/>
</div>
<div class="inputGroup">
<label>Card Holder Name:</label>
<input
type="text"
id="cardHolderName"
class="input"
placeholder="Enter the card holder's name"
required
/>
</div>
<div class="inputGroup">
<label>Expiry Date (MM/YY):</label>
<input
type="text"
id="expiryDate"
class="input"
placeholder="MM/YY"
required
/>
</div>
<div class="inputGroup">
<label>CVC:</label>
<input
type="text"
id="cvc"
class="input"
placeholder="Enter your CVC"
required
/>
</div>
<button type="submit" class="button">Pay Now</button>
<p id="paymentMessage" class="message"></p>
<p id="loadingMessage" class="loading">Processing payment...</p>
</form>
</div>
<script>
document.getElementById('paymentForm').addEventListener('submit', function (e) {
e.preventDefault(); // Prevent form submission
function getQueryParam(name) {
const urlParams = new URLSearchParams(window.location.search);
return urlParams.get(name);
}
const cardNumber = document.getElementById('cardNumber').value;
const cardHolderName = document.getElementById('cardHolderName').value;
const expiryDate = document.getElementById('expiryDate').value;
const cvc = document.getElementById('cvc').value;
const paymentMessage = document.getElementById('paymentMessage');
const loadingMessage = document.getElementById('loadingMessage');
// Regular expressions for validation
const cardNumberPattern = /^\d{16}$/; // 16 digits
const cvcPattern = /^\d{3}$/; // 3 digits
const expiryDatePattern = /^(0[1-9]|1[0-2])\/\d{2}$/; // MM/YY format
let isValid = true; // Flag to check if all validations pass
paymentMessage.textContent = ''; // Reset message
loadingMessage.style.display = 'none'; // Hide loading message
// Validate card number
if (!cardNumberPattern.test(cardNumber)) {
paymentMessage.textContent += 'Invalid card number. It must be 16 digits.\n';
isValid = false;
}
// Validate card holder name
if (cardHolderName.trim() === '') {
paymentMessage.textContent += 'Card holder name is required.\n';
isValid = false;
}
// Validate expiry date
if (!expiryDatePattern.test(expiryDate)) {
paymentMessage.textContent += 'Invalid expiry date. Use MM/YY format.\n';
isValid = false;
} else {
// Check if expiry date is in the past
const [month, year] = expiryDate.split('/');
const expiry = new Date(`20${year}`, month);
const now = new Date();
if (expiry < now) {
paymentMessage.textContent += 'Card has expired.\n';
isValid = false;
}
}
// Validate CVC
if (!cvcPattern.test(cvc)) {
paymentMessage.textContent += 'Invalid CVC. It must be 3 digits.\n';
isValid = false;
}
// If all validations pass
if (isValid) {
loadingMessage.style.display = 'block'; // Show loading message
// Simulate a payment processing delay
setTimeout(() => {
loadingMessage.style.display = 'none'; // Hide loading message
alert('Payment Successful! Thank you for your enrollment.'); // Dialog box
// Extract course name from URL
const courseName = getQueryParam('course');
const emailId = getQueryParam('email');
// Validate courseName and emailId
if (courseName && emailId) {
console.log('course: ' + courseName);
console.log('emailId: ' + emailId);
// Send course name to backend API
fetch(document.getElementById('paymentForm').action, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({
"email": emailId,
"courses": [courseName] // Ensure courseName is properly wrapped as an array
}),
})
.then(response => response.json())
.then(data => {
// Handle success
console.log('Course added successfully:', data);
window.location.href = 'dashboard.html';
// Redirect to the dashboard page
})
.catch(error => {
console.error('Error:', error);
})
.finally( () => {
window.location.href = 'dashboard.html?email=' + encodeURIComponent(emailId);
}
);
} else {
console.error('Invalid course or email ID.');
}
}, 2000); // Simulated delay of 2 seconds
} else {
paymentMessage.style.color = '#FF0000'; // Red color for error
}
});
</script>
</body>
</html>