Vehicle_Tracker/Code.html at main · ChristianPeritore/Vehicle_Tracker · GitHub

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<!DOCTYPE html>
<html lang="it">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Vehicle Tracker</title>
    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
    <style>
        :root {
            --primary: #3498db;
            --bg: #1a1a1a;
            --card-bg: #2d2d2d;
            --text: #ffffff;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: var(--bg);
            color: var(--text);
            margin: 0;
            padding: 20px;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .container {
            max-width: 900px;
            width: 100%;
        }

        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            flex-wrap: wrap;
            gap: 20px;
        }

        h1 { color: var(--primary); font-size: 2.2em; margin: 0; }

        .lang-select {
            padding: 10px;
            border-radius: 8px;
            background: var(--card-bg);
            color: white;
            border: 2px solid var(--primary);
            outline: none;
            cursor: pointer;
            font-size: 1.2em;
        }

        .dashboard {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 15px;
            margin-bottom: 30px;
        }

        .stat-card {
            background: var(--card-bg);
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border-bottom: 4px solid var(--primary);
        }

        .stat-card h3 { margin: 0; font-size: 0.9em; opacity: 0.8; }
        .stat-card p { margin: 10px 0 0; font-size: 1.3em; font-weight: bold; }

        .chart-container {
            background: var(--card-bg);
            padding: 20px;
            border-radius: 12px;
            margin-bottom: 30px;
            height: 300px;
        }

        .input-section {
            background: var(--card-bg);
            padding: 20px;
            border-radius: 12px;
            margin-bottom: 30px;
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            justify-content: center;
        }

        input {
            padding: 12px;
            border-radius: 6px;
            border: 1px solid #444;
            background: #1a1a1a;
            color: white;
            outline: none;
        }

        button {
            padding: 12px 24px;
            background: var(--primary);
            color: white;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            font-weight: bold;
            transition: all 0.2s;
        }

        button:hover { background: #2980b9; transform: translateY(-2px); }

        .table-wrapper { overflow-x: auto; width: 100%; }

        table {
            width: 100%;
            border-collapse: collapse;
            background: var(--card-bg);
            border-radius: 12px;
            overflow: hidden;
        }

        th, td {
            padding: 15px;
            text-align: left;
            border-bottom: 1px solid #444;
        }

        th { background: #3d3d3d; color: var(--primary); }

        .delete-btn {
            background: #ff4444;
            padding: 5px 10px;
            font-size: 0.8em;
            border: none;
            border-radius: 4px;
            color: white;
            cursor: pointer;
        }
    </style>
</head>
<body>

<div class="container">
    <header>
        <h1 id="main-title">Monitoraggio Veicolo 🚗</h1>
        <select id="lang-picker" class="lang-select" onchange="changeLanguage()">
            <option value="it">🇮🇹</option>
            <option value="en">🇬🇧</option>
            <option value="fr">🇫🇷</option>
            <option value="es">🇪🇸</option>
            <option value="de">🇩🇪</option>
        </select>
    </header>

    <div class="dashboard">
        <div class="stat-card">
            <h3 id="label-avg">Media Giornaliera</h3>
            <p id="avg-km">0 km</p>
        </div>
        <div class="stat-card">
            <h3 id="label-record">Record (Singolo Giorno)</h3>
            <p id="max-day">--</p>
        </div>
        <div class="stat-card">
            <h3 id="label-odo">Odometro (Parziale)</h3>
            <p id="total-diff">0 km</p>
        </div>
    </div>

    <div class="chart-container">
        <canvas id="kmChart"></canvas>
    </div>

    <div class="input-section">
        <input type="date" id="date-input">
        <input type="number" id="km-input">
        <button id="btn-add" onclick="addEntry()">Aggiungi Dato</button>
    </div>

    <div class="table-wrapper">
        <table id="log-table">
            <thead>
                <tr>
                    <th id="th-date">Data</th>
                    <th id="th-km">Km Veicolo (Sessione)</th>
                    <th id="th-inc">Incremento</th>
                    <th id="th-act">Azione</th>
                </tr>
            </thead>
            <tbody id="log-body"></tbody>
        </table>
    </div>
</div>

<script>
    const translations = {
        it: {
            title: "Monitoraggio Veicolo 🚗",
            avg: "Media Giornaliera",
            record: "Record (Singolo Giorno)",
            odo: "Odometro (Parziale)",
            add: "Aggiungi Dato",
            thDate: "Data",
            thKm: "Km Veicolo (Sessione)",
            thInc: "Incremento",
            thAct: "Azione",
            placeholder: "Km totali veicolo",
            errDuplicate: "Esiste già un dato per questa data.",
            errLower: "I chilometri non possono essere inferiori all'ultima lettura.",
            errEmpty: "Inserisci data e chilometri.",
            confirmDel: "Vuoi eliminare questa lettura?",
            chartLabel: "Km Veicolo",
            start: "Inizio"
        },
        en: {
            title: "Vehicle Tracker 🚗",
            avg: "Daily Average",
            record: "Record (Single Day)",
            odo: "Odometer (Partial)",
            add: "Add Data",
            thDate: "Date",
            thKm: "Vehicle Km (Session)",
            thInc: "Increase",
            thAct: "Action",
            placeholder: "Total vehicle Km",
            errDuplicate: "Data already exists for this date.",
            errLower: "Km cannot be lower than the last reading.",
            errEmpty: "Please enter date and kilometers.",
            confirmDel: "Delete this entry?",
            chartLabel: "Vehicle Km",
            start: "Start"
        },
        fr: {
            title: "Suivi du Véhicule 🚗",
            avg: "Moyenne Quotidienne",
            record: "Record (Journée Unique)",
            odo: "Odomètre (Partiel)",
            add: "Ajouter",
            thDate: "Date",
            thKm: "Km Véhicule (Session)",
            thInc: "Augmentation",
            thAct: "Action",
            placeholder: "Km totaux du véhicule",
            errDuplicate: "Données déjà existantes pour cette date.",
            errLower: "Les Km non inférieurs à la dernière lecture.",
            errEmpty: "Entrez la date et les kilomètres.",
            confirmDel: "Supprimer cette entrée?",
            chartLabel: "Km du Véhicule",
            start: "Début"
        },
        es: {
            title: "Rastreador de Vehículo 🚗",
            avg: "Promedio Diario",
            record: "Récord (Día Único)",
            odo: "Odómetro (Parcial)",
            add: "Añadir Dato",
            thDate: "Fecha",
            thKm: "Km Vehículo (Sesión)",
            thInc: "Incremento",
            thAct: "Acción",
            placeholder: "Km totales del vehículo",
            errDuplicate: "Ya existen datos para esta fecha.",
            errLower: "Los Km no inferiores a la última lectura.",
            errEmpty: "Ingrese fecha y kilómetros.",
            confirmDel: "¿Eliminar esta lectura?",
            chartLabel: "Km del Vehículo",
            start: "Inicio"
        },
        de: {
            title: "Fahrzeug-Tracker 🚗",
            avg: "Tagesdurchschnitt",
            record: "Rekord (Einzelner Tag)",
            odo: "Kilometerzähler (Teilweise)",
            add: "Daten hinzufügen",
            thDate: "Datum",
            thKm: "Fahrzeug Km (Sitzung)",
            thInc: "Zunahme",
            thAct: "Aktion",
            placeholder: "Gesamtkilometer Fahrzeug",
            errDuplicate: "Daten für dieses Datum bereits vorhanden.",
            errLower: "Km nicht niedriger als der letzte Wert.",
            errEmpty: "Datum und Kilometer eingeben.",
            confirmDel: "Diesen Eintrag löschen?",
            chartLabel: "Fahrzeug Km",
            start: "Start"
        }
    };

    let currentLang = localStorage.getItem('vehicle_lang') || 'it';
    let entries = JSON.parse(localStorage.getItem('vehicle_km_logs')) || [];
    let myChart = null;

    function changeLanguage() {
        currentLang = document.getElementById('lang-picker').value;
        localStorage.setItem('vehicle_lang', currentLang);
        applyTranslations();
        renderTable();
        calculateStats();
        updateChart();
    }

    function applyTranslations() {
        const t = translations[currentLang];
        document.getElementById('main-title').innerText = t.title;
        document.getElementById('label-avg').innerText = t.avg;
        document.getElementById('label-record').innerText = t.record;
        document.getElementById('label-odo').innerText = t.odo;
        document.getElementById('btn-add').innerText = t.add;
        document.getElementById('th-date').innerText = t.thDate;
        document.getElementById('th-km').innerText = t.thKm;
        document.getElementById('th-inc').innerText = t.thInc;
        document.getElementById('th-act').innerText = t.thAct;
        document.getElementById('km-input').placeholder = t.placeholder;
        document.getElementById('lang-picker').value = currentLang;
    }

    function addEntry() {
        const t = translations[currentLang];
        const date = document.getElementById('date-input').value;
        const km = parseFloat(document.getElementById('km-input').value);

        if (!date || isNaN(km)) {
            alert(t.errEmpty);
            return;
        }

        if (entries.some(e => e.date === date)) {
            alert(t.errDuplicate);
            return;
        }

        if (entries.length > 0) {
            const previousEntries = entries.filter(e => new Date(e.date) < new Date(date));
            if (previousEntries.length > 0) {
                const lastBefore = previousEntries.reduce((p, c) => new Date(p.date) > new Date(c.date) ? p : c);
                if (km < lastBefore.km) {
                    alert(t.errLower);
                    return;
                }
            }
        }

        entries.push({ date, km });
        entries.sort((a, b) => new Date(a.date) - new Date(b.date));
        saveAndRefresh();
        document.getElementById('km-input').value = '';
    }

    function deleteEntry(index) {
        if(confirm(translations[currentLang].confirmDel)) {
            entries.splice(index, 1);
            saveAndRefresh();
        }
    }

    function saveAndRefresh() {
        localStorage.setItem('vehicle_km_logs', JSON.stringify(entries));
        renderTable();
        calculateStats();
        updateChart();
    }

    function calculateStats() {
        if (entries.length < 1) {
            document.getElementById('avg-km').innerText = "0 km";
            document.getElementById('max-day').innerText = "--";
            document.getElementById('total-diff').innerText = "0 km";
            return;
        }

        let firstKm = entries[0].km;
        let lastKm = entries[entries.length - 1].km;
        let totalSessionKm = lastKm - firstKm;
        let maxKm = 0;
        let maxDay = "";
        let dailyDiffs = [];

        for (let i = 1; i < entries.length; i++) {
            let diff = entries[i].km - entries[i-1].km;
            dailyDiffs.push(diff);
            if (diff > maxKm) {
                maxKm = diff;
                maxDay = entries[i].date;
            }
        }

        const avg = dailyDiffs.length > 0 ? totalSessionKm / dailyDiffs.length : 0;
        document.getElementById('avg-km').innerText = avg.toFixed(1) + " km";
        document.getElementById('max-day').innerText = maxKm + " km (" + maxDay + ")";
        document.getElementById('total-diff').innerText = `${lastKm} (${totalSessionKm})`;
    }

    function updateChart() {
        const ctx = document.getElementById('kmChart').getContext('2d');
        if (myChart) myChart.destroy();

        myChart = new Chart(ctx, {
            type: 'line',
            data: {
                labels: entries.map(e => e.date),
                datasets: [{
                    label: translations[currentLang].chartLabel,
                    data: entries.map(e => e.km),
                    borderColor: '#3498db',
                    backgroundColor: 'rgba(52, 152, 219, 0.2)',
                    borderWidth: 3,
                    fill: true,
                    tension: 0.3
                }]
            },
            options: {
                responsive: true,
                maintainAspectRatio: false,
                scales: {
                    y: { grid: { color: '#444' }, ticks: { color: '#fff' } },
                    x: { grid: { color: '#444' }, ticks: { color: '#fff' } }
                },
                plugins: { legend: { labels: { color: '#fff' } } }
            }
        });
    }

    function renderTable() {
        const tbody = document.getElementById('log-body');
        tbody.innerHTML = "";
        if (entries.length === 0) return;
        const firstKm = entries[0].km;

        entries.forEach((entry, index) => {
            let diffOggi = index > 0 ? entry.km - entries[index-1].km : 0;
            let diffDallInizio = entry.km - firstKm;
            const displayKm = `${entry.km} (${diffDallInizio})`;

            const row = `<tr>
                <td>${entry.date}</td>
                <td><strong>${displayKm}</strong></td>
                <td style="color: ${diffOggi > 0 ? '#2ecc71' : '#fff'}">${index === 0 ? translations[currentLang].start : '+' + diffOggi + ' km'}</td>
                <td><button class="delete-btn" onclick="deleteEntry(${index})">X</button></td>
            </tr>`;
            tbody.innerHTML += row;
        });
    }

    document.getElementById('date-input').valueAsDate = new Date();
    applyTranslations();
    renderTable();
    calculateStats();
    updateChart();
</script>

</body>
</html>