static/index.html

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Flower Predictor</title>
<style>
    body {
        font-family: Arial, sans-serif;
        margin: 0;
        padding: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        height: 100vh;
        background-color: #f2f2f2;
    }
    
    form {
        background-color: #fff;
        padding: 20px;
        border-radius: 10px;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }
    
    label {
        display: block;
        margin-bottom: 10px;
    }
    
    input[type="text"] {
        width: 100%;
        padding: 10px;
        margin-bottom: 20px;
        border: 1px solid #ccc;
        border-radius: 5px;
        box-sizing: border-box;
    }
    
    input[type="submit"] {
        background-color: #4CAF50;
        color: white;
        padding: 10px 20px;
        border: none;
        border-radius: 5px;
        cursor: pointer;
    }
    
    input[type="submit"]:hover {
        background-color: #45a049;
    }
</style>
</head>
<body>
<div>
    <h1>Flower Predictor</h1>
    <p>Enter the flower measurements to predict the class of the flower.</p>
    <p> The predicted class is: <span id="predicted_class"></span> </p>
</div>
<form id="flowerForm">
    <label for="petal_length">Petal Length:</label>
    <input type="text" id="petal_length" name="petal_length" required>

    <label for="sepal_length">Sepal Length:</label>
    <input type="text" id="sepal_length" name="sepal_length" required>

    <label for="petal_width">Petal Width:</label>
    <input type="text" id="petal_width" name="petal_width" required>

    <label for="sepal_width">Sepal Width:</label>
    <input type="text" id="sepal_width" name="sepal_width" required>

    <input type="submit" value="Predict">
</form>

<script>
    document.getElementById("flowerForm").addEventListener("submit", function(event) {
        event.preventDefault(); // Prevent default form submission

        // Prepare data for API call
        const formData = new FormData(event.target);
        const requestData = {};
        formData.forEach((value, key) => {
            requestData[key] = value;
        });

        // Make API call
        fetch("/predict", {
            method: "POST",
            headers: {
                "Content-Type": "application/json"
            },
            body: JSON.stringify(requestData)
        })
        .then(response => {
            if (!response.ok) {
                throw new Error("Network response was not ok");
            }
            return response.json();
        })
        .then(data => {
            // Handle API response here
            console.log(data);
            document.getElementById("predicted_class").innerText = data.predicted_class;
            // alert("Prediction: " + data.predicted_class);
        })
        .catch(error => {
            console.error("Error:", error);
            alert("An error occurred. Please try again.");
        });
    });
</script>

</body>
</html>