imp-vise/tollgate.html at main · shruthikha/imp-vise · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Nearby Toll Gates</title>
    <script>
        function goBack() {
            window.location.href = "index.html";
        }
    </script>
    <style>
        /* General Reset */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
        }

        body {
            background: linear-gradient(135deg, #005f56, #009688); /* Teal & Green */
            color: #f5f5dc; /* Crème */
            text-align: center;
            padding: 20px;
            overflow: hidden;
            animation: fadeIn 1.2s ease-in-out;
        }

        h2 {
            font-size: 26px;
            font-weight: bold;
            margin-bottom: 15px;
            animation: bounceIn 1.5s ease-in-out;
        }

        .container {
            background: rgba(255, 255, 255, 0.15); /* Glassmorphism effect */
            padding: 25px;
            border-radius: 15px;
            width: 50%;
            margin: auto;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            backdrop-filter: blur(10px);
            animation: slideIn 1s ease-in-out;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .container:hover {
            transform: scale(1.03);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }

        h3 {
            font-size: 22px;
            border-bottom: 3px solid #ff9800; /* Warm accent */
            padding-bottom: 8px;
            margin-bottom: 12px;
        }

        ul {
            list-style: none;
            padding: 0;
        }

        li {
            background: rgba(255, 255, 255, 0.2);
            padding: 12px;
            margin: 6px 0;
            border-radius: 10px;
            font-weight: 500;
            transition: transform 0.3s, background 0.3s;
        }

        li:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: scale(1.05);
            box-shadow: 0 4px 10px rgba(255, 255, 255, 0.2);
        }

        /* Floating Navigation Button */
        .nav-btn {
            position: fixed;
            top: 50%;
            right: 20px;
            transform: translateY(-50%);
            background: #ff9800; /* Warm accent */
            color: white;
            border: none;
            padding: 12px 18px;
            border-radius: 50px;
            font-size: 16px;
            cursor: pointer;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
            transition: background 0.3s, transform 0.2s;
        }

        .nav-btn:hover {
            background: #cc7700;
            transform: scale(1.1);
        }

        /* Animations */
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        @keyframes slideIn {
            from { transform: translateY(15px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }

        @keyframes bounceIn {
            0% { transform: scale(0.8); opacity: 0; }
            50% { transform: scale(1.05); opacity: 0.5; }
            100% { transform: scale(1); opacity: 1; }
        }
    </style>
</head>
<body>

    <h2>📍 Fetching your location...</h2>
    <div id="places"></div>

    <!-- Floating Navigation Button -->
    <button class="nav-btn" onclick="goBack()">🏠 Home</button>

    <script>
        async function getTollGates(lat, lon) {
            const query = `[out:json]; node["barrier"="toll_booth"](around:5000, ${lat}, ${lon}); out body;`;
            const url = "https://overpass-api.de/api/interpreter?data=" + encodeURIComponent(query);

            try {
                const response = await fetch(url);
                const data = await response.json();
                if (!data.elements || data.elements.length === 0) {
                    document.getElementById("places").innerHTML = "⚠️ No toll gates found nearby.";
                    return;
                }
                getUserLocation(lat, lon, data.elements);
            } catch (error) {
                console.error("Error fetching toll gates:", error);
                document.getElementById("places").innerHTML = "⚠️ Unable to fetch toll gate data.";
            }
        }

        async function getUserLocation(lat, lon, tollGates) {
            const url = `https://nominatim.openstreetmap.org/reverse?format=json&lat=${lat}&lon=${lon}`;
            try {
                const response = await fetch(url);
                const data = await response.json();
                displayTollGates(data.display_name || "Unknown Location", tollGates, lat, lon);
            } catch (error) {
                console.error("Error getting location:", error);
                displayTollGates("Unknown Location", tollGates, lat, lon);
            }
        }

        function calculateDistance(lat1, lon1, lat2, lon2) {
            const R = 6371; // Radius of the Earth in km
            const dLat = (lat2 - lat1) * Math.PI / 180;
            const dLon = (lon2 - lon1) * Math.PI / 180;
            const a = Math.sin(dLat / 2) * Math.sin(dLat / 2) +
                      Math.cos(lat1 * Math.PI / 180) * Math.cos(lat2 * Math.PI / 180) *
                      Math.sin(dLon / 2) * Math.sin(dLon / 2);
            const c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
            return (R * c).toFixed(2);
        }

        function displayTollGates(location, tollGates, userLat, userLon) {
            let tollList = tollGates.map(t => {
                return `<li>🚧 ${t.tags.name || "Unnamed"} - ${calculateDistance(userLat, userLon, t.lat, t.lon)} km</li>`;
            }).join("") || "<li>No toll gates found</li>";

            document.getElementById("places").innerHTML = `
                <h2>📍 Your Location: ${location}</h2>
                <div class="container">
                    <h3>🚧 Nearby Toll Gates</h3>
                    <ul>${tollList}</ul>
                </div>
            `;
        }

        navigator.geolocation.getCurrentPosition(
            position => getTollGates(position.coords.latitude, position.coords.longitude),
            () => document.getElementById("places").innerHTML = "⚠️ Location access denied!"
        );
    </script>

</body>
</html>