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| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Welcome to Biryani Hub</title> | |
| <style> | |
| body { | |
| font-family: Arial, sans-serif; | |
| background: linear-gradient(135deg, #f4c542, #ff8f6a); | |
| display: flex; | |
| justify-content: center; | |
| align-items: center; | |
| height: 100vh; | |
| margin: 0; | |
| } | |
| .container { | |
| background-color: #fff; | |
| padding: 40px 50px; | |
| border-radius: 10px; | |
| text-align: center; | |
| box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1); | |
| } | |
| h1 { | |
| font-size: 32px; | |
| color: #ff6a00; | |
| } | |
| p { | |
| font-size: 20px; | |
| color: #333; | |
| } | |
| .category-buttons { | |
| margin-top: 30px; | |
| } | |
| .category-buttons button { | |
| padding: 15px 30px; | |
| background-color: #ff6a00; | |
| color: white; | |
| border: none; | |
| border-radius: 5px; | |
| cursor: pointer; | |
| font-size: 18px; | |
| } | |
| .category-buttons button:hover { | |
| background-color: #e65c00; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <!-- Welcome Page --> | |
| <div class="container" id="welcomePage"> | |
| <h1>Welcome to Biriyani Hub 🍽</h1> | |
| <h2 class="info" id="infoMessage">Welcome! Are you a new customer or an existing one?</h2> | |
| <p class="status" id="status">🔊 Please say 'new' to register or 'existing' to login.</p> | |
| </div> | |
| <!-- Registration Form --> | |
| <div class="container" id="registrationForm" style="display: none;"> | |
| <h2>Register</h2> | |
| <label for="name">Your Name</label> | |
| <input type="text" id="name" placeholder="Listening for name..." readonly> | |
| <label for="email">Your Email</label> | |
| <input type="text" id="email" placeholder="Listening for email..." readonly> | |
| <label for="mobile">Your Mobile Number</label> | |
| <input type="text" id="mobile" placeholder="Listening for mobile number..." readonly> | |
| <p class="status" id="registrationStatus">Listening... 🗣</p> | |
| </div> | |
| <!-- Login Form --> | |
| <div class="container" id="loginForm" style="display: none;"> | |
| <h2>Login</h2> | |
| <label for="loginEmail">Your Email</label> | |
| <input type="text" id="loginEmail" placeholder="Listening for email..." readonly> | |
| <label for="loginMobile">Your Mobile Number</label> | |
| <input type="text" id="loginMobile" placeholder="Listening for mobile number..." readonly> | |
| <p class="status" id="loginStatus">Listening... 🗣</p> | |
| </div> | |
| <!-- Confirmation Page --> | |
| <div class="container" id="confirmationPage" style="display: none;"> | |
| <h2>Confirm Your Details</h2> | |
| <div class="confirm-details"> | |
| <p class="details"><strong>Name:</strong> <span id="confirmName"></span></p> | |
| <p class="details"><strong>Email:</strong> <span id="confirmEmail"></span></p> | |
| <p class="details"><strong>Phone:</strong> <span id="confirmPhone"></span></p> | |
| </div> | |
| </div> | |
| <div id="statusMessage" style="display: none;"> | |
| <h2 id="statusText"></h2> | |
| </div> | |
| <script> | |
| let recognition; | |
| if ('webkitSpeechRecognition' in window) { | |
| recognition = new webkitSpeechRecognition(); | |
| recognition.continuous = false; | |
| recognition.interimResults = false; | |
| recognition.lang = 'en-US'; | |
| } else { | |
| alert("Speech Recognition API is not supported in this browser."); | |
| } | |
| function speak(text, callback) { | |
| const speech = new SpeechSynthesisUtterance(text); | |
| speech.onend = callback; | |
| window.speechSynthesis.speak(speech); | |
| } | |
| function askLoginOrRegister() { | |
| speak("Are you a new customer or an existing customer? Say 'new' to register or 'existing' to login.", function () { | |
| recognition.start(); | |
| recognition.onresult = function (event) { | |
| let response = event.results[0][0].transcript.trim().toLowerCase(); | |
| recognition.stop(); | |
| if (response.includes("new")) { | |
| captureEmail(); | |
| } else if (response.includes("existing")) { | |
| captureEmail(); | |
| } else { | |
| speak("I didn't understand. Please say 'new' for registration or 'existing' for login.", askLoginOrRegister); | |
| } | |
| }; | |
| }); | |
| } | |
| function captureEmail() { | |
| speak("Please say your email address.", function () { | |
| recognition.start(); | |
| recognition.onresult = function (event) { | |
| let emailCaptured = event.results[0][0].transcript.trim(); | |
| document.getElementById('email').value = emailCaptured; | |
| recognition.stop(); | |
| if (!isValidEmail(emailCaptured)) { | |
| speak("The email address is invalid. Please provide a valid email like [email protected].", captureEmail); | |
| } else { | |
| checkEmailExists(emailCaptured); | |
| } | |
| }; | |
| }); | |
| } | |
| function isValidEmail(email) { | |
| return /\S+@\S+\.\S+/.test(email); | |
| } | |
| function checkEmailExists(email) { | |
| fetch(`/check_email?email=${encodeURIComponent(email)}`) | |
| .then(response => response.json()) | |
| .then(data => { | |
| if (data.exists) { | |
| speak("Welcome back! You are logged in."); | |
| document.getElementById('loginForm').style.display = 'block'; | |
| document.getElementById('registrationForm').style.display = 'none'; | |
| } else { | |
| speak("You are a new customer. Please proceed with registration.", showRegistrationForm); | |
| } | |
| }) | |
| .catch(() => { | |
| speak("Error checking email. Please try again."); | |
| }); | |
| } | |
| function showRegistrationForm() { | |
| document.getElementById('registrationForm').style.display = 'block'; | |
| document.getElementById('loginForm').style.display = 'none'; | |
| } | |
| function captureMobile() { | |
| speak("Please say your 12-digit mobile number.", function () { | |
| recognition.start(); | |
| recognition.onresult = function (event) { | |
| let mobileCaptured = event.results[0][0].transcript.trim().replace(/\s+/g, ''); | |
| document.getElementById('mobile').value = mobileCaptured; | |
| recognition.stop(); | |
| if (!isValidPhone(mobileCaptured)) { | |
| speak("The mobile number is invalid. Please provide exactly 12 digits.", captureMobile); | |
| } else { | |
| speak("You said " + mobileCaptured + ". Is it correct?", function () { | |
| confirmMobile(mobileCaptured); | |
| }); | |
| } | |
| }; | |
| }); | |
| } | |
| function isValidPhone(phone) { | |
| return /^\d{12}$/.test(phone); | |
| } | |
| function confirmMobile(mobileCaptured) { | |
| recognition.start(); | |
| recognition.onresult = function (event) { | |
| let confirmation = event.results[0][0].transcript.trim().toLowerCase(); | |
| recognition.stop(); | |
| if (confirmation.includes("yes") || confirmation.includes("ok")) { | |
| showConfirmationPage(); | |
| } else { | |
| captureMobile(); | |
| } | |
| }; | |
| } | |
| function showConfirmationPage() { | |
| const name = document.getElementById('name').value; | |
| const email = document.getElementById('email').value; | |
| const phone = document.getElementById('mobile').value; | |
| document.getElementById('confirmName').textContent = name; | |
| document.getElementById('confirmEmail').textContent = email; | |
| document.getElementById('confirmPhone').textContent = phone; | |
| setTimeout(submitRegistration, 6000); | |
| } | |
| function submitRegistration() { | |
| const name = document.getElementById('name').value; | |
| const email = document.getElementById('email').value; | |
| const phone = document.getElementById('mobile').value; | |
| fetch('/submit', { | |
| method: 'POST', | |
| headers: { 'Content-Type': 'application/json' }, | |
| body: JSON.stringify({ name, email, phone }) | |
| }) | |
| .then(response => response.json()) | |
| .then(data => { | |
| if (data.success) { | |
| document.getElementById('statusText').textContent = `Thank you for registering, ${name}!`; | |
| document.getElementById('statusMessage').style.display = 'block'; | |
| setTimeout(() => { | |
| document.getElementById('statusText').textContent = 'Submitted Successfully!'; | |
| setTimeout(() => { | |
| window.location.reload(); | |
| }, 5000); | |
| }, 6000); | |
| } else { | |
| document.getElementById('statusText').textContent = 'There was an error submitting your details. Please try again.'; | |
| document.getElementById('statusMessage').style.display = 'block'; | |
| } | |
| }) | |
| .catch(error => { | |
| document.getElementById('statusText').textContent = 'An error occurred. Please try again.'; | |
| document.getElementById('statusMessage').style.display = 'block'; | |
| }); | |
| } | |
| window.onload = function () { | |
| askLoginOrRegister(); | |
| }; | |
| </script> | |
| </body> | |
| </html> | |