FlashStudy-Backend/admin.html at main · IlanLuci/FlashStudy-Backend · GitHub

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<html lang="en">
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">

        <link rel="icon" type="image/x-icon" href="/admin/favicon.png">

        <title>FlashStudy Admin Dashboard</title>

        <style>
            body {
                margin: 0;
                padding: 0;
                font-family: Arial, sans-serif;
                background-color: #f4f4f4;
                overflow: hidden;
            }

            #sidebar {
                width: 250px;
                height: 100vh;
                background-color: #333;
                color: white;
                padding: 20px;
                box-sizing: border-box;
                box-shadow: rgba(255, 255, 255, 0.1) 0px 1px 1px 0px inset, rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px;
            }

            #timestamp {
                position: absolute;
                bottom: 0;
            }

            #stats {
                position: absolute;
                width: calc(100% - 250px);
                left: 250px;
                top: 0;
                padding: 20px;
            }
            #stats h2 {
                margin-top: 0;
            }
        </style>
    </head>

    <body>
        <div id="sidebar">

            <p id="timestamp"></p>
        </div>

        <div id="stats">
            <h2>Usage Statistics</h2>
            <ul>
                <li>Total Accounts: <span id="total-accounts">Loading...</span></li>
                <li>Total Sets: <span id="total-sets">Loading...</span></li>
                <li>Total Notes: <span id="total-notes">Loading...</span></li>
            </ul>
        </div>

        <script>
            window.addEventListener('load', async () =>
            {
                const timestampEle = document.getElementById('timestamp');
                let now = new Date();
                timestampEle.innerText = `Last updated: \n ${now.toLocaleDateString()} ${now.toLocaleTimeString()}`;

                const totalAccountsEle = document.getElementById('total-accounts');
                const totalSetsEle = document.getElementById('total-sets');
                const totalNotesEle = document.getElementById('total-notes');

                let accountsRes = await fetch(`/admin/total/accounts`);
                accounts = await accountsRes.json();
                let setsRes = await fetch(`/admin/total/sets`);
                sets = await setsRes.json();
                let notesRes = await fetch(`/admin/total/notes`);
                notes = await notesRes.json();

                totalAccountsEle.innerText = accounts.count;
                totalSetsEle.innerText = sets.count;
                totalNotesEle.innerText = notes.count;
            })
        </script>
    </body>
</html>