<!DOCTYPE html>
<html lang="de">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Dashboard - Frühstückskonten Verwaltung</title>
    <link rel="stylesheet" href="/styles.css">
</head>
<body>
    <div class="container">
        <header>
            <h1>Frühstückskonten Verwaltung</h1>
            <% if (typeof user !== 'undefined' && user) { %>
                <nav>
                    <span>Angemeldet als: <strong><%= user.username %></strong> (<%= user.role %>) | 
                    <a href="/dashboard">Dashboard</a> |
                    <a href="/accounts">Konten</a>
                    <% if (user.role === 'admin') { %>
                        | <a href="/items">Artikel</a>
                        | <a href="/users">Benutzer</a>
                    <% } %>
                    | <a href="/logout">Abmelden</a>
                    </span>
                </nav>
            <% } %>
        </header>
        
        <main>
            <h2>Dashboard</h2>
            
            <div class="dashboard-stats">
                <div class="stat-card">
                    <h3>Konten</h3>
                    <p class="stat-value"><%= typeof stats !== 'undefined' ? stats.count : 0 %></p>
                </div>
                <div class="stat-card">
                    <h3>Gesamtguthaben</h3>
                    <p class="stat-value"><%= typeof stats !== 'undefined' ? (stats.total_balance || 0).toFixed(2) : '0.00' %> €</p>
                </div>
            </div>
            
            <h3>Letzte Transaktionen</h3>
            <table class="transaction-table">
                <thead>
                    <tr>
                        <th>Datum</th>
                        <th>Konto</th>
                        <th>Typ</th>
                        <th>Betrag</th>
                        <th>Beschreibung</th>
                        <th>Artikel</th>
                        <th>Durchgeführt von</th>
                    </tr>
                </thead>
                <tbody>
                    <% if (typeof transactions !== 'undefined' && transactions.length > 0) { %>
                        <% transactions.forEach(function(transaction) { %>
                            <tr>
                                <td><%= new Date(transaction.created_at).toLocaleString('de-DE') %></td>
                                <td><%= transaction.account_name %></td>
                                <td class="type-<%= transaction.type %>">
                                    <%= transaction.type === 'deposit' ? 'Einzahlung' : 'Abbuchung' %>
                                </td>
                                <td class="amount-<%= transaction.type %>">
                                    <%= transaction.amount.toFixed(2) %> €
                                </td>
                                <td><%= transaction.description %></td>
                                <td><%= transaction.item_name || '-' %></td>
                                <td><%= transaction.created_by_name || 'System' %></td>
                            </tr>
                        <% }); %>
                    <% } else { %>
                        <tr>
                            <td colspan="7">Keine Transaktionen vorhanden</td>
                        </tr>
                    <% } %>
                </tbody>
            </table>
            
            <div class="actions">
                <a href="/accounts/new" class="btn">Neues Konto anlegen</a>
                <% if (typeof isAdmin !== 'undefined' && isAdmin) { %>
                    <a href="/items/new" class="btn">Neuen Artikel anlegen</a>
                <% } %>
            </div>
        </main>
        
        <footer>
            <p>&copy; 2024 Frühstückskonten Verwaltung</p>
        </footer>
    </div>
</body>
</html>
