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feat: added adminpanel with overview; added holiday page with functionality; added payout page + functionality; added notification Feature

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Ioannis20x
2025-07-08 12:31:34 +02:00
parent f64500c9a0
commit a2bfd6079c
5 changed files with 155 additions and 3 deletions
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53
admin.php
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<?php
session_start();
require 'config.php';
require 'db.php';
// Nur Admins dürfen hier rein
if (!$_SESSION['user']['hasRole']) {
die("❌ Kein Zugriff!");
}
// Alle offenen Benachrichtigungen laden
$result = $dbhandle->query("
SELECT n.id, u.discord_name, n.message, n.type, n.created_at
FROM notifications n
JOIN users u ON n.user_id = u.id
WHERE n.is_read = 0
ORDER BY n.created_at DESC
");
?>
<?php require "header.php"?>
<head>
<link rel="stylesheet" href="style.css">
</head>
<body>
<h1>📢 Admin-Dashboard</h1>
<div id="notifications">
<?php while ($row = $result->fetch_assoc()): ?>
<div class="notif">
<b><?= htmlspecialchars($row['discord_name']) ?></b>
<?= htmlspecialchars($row['message']) ?>
<small>(<?= $row['created_at'] ?>)</small>
<form method="post" action="mark_as_read.php">
<input type="hidden" name="notif_id" value="<?= $row['id'] ?>">
<button type="submit">✔ Erledigt</button>
</form>
</div>
<?php endwhile; ?>
</div>
<script>
// Alle 5 Sekunden nach neuen Benachrichtigungen schauen
setInterval(() => {
fetch('get_notifications.php')
.then(response => response.text())
.then(data => {
document.getElementById('notifications').innerHTML = data;
});
}, 5000);
</script>
</body>

19
get_notifications.php Normal file
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<?php
require 'config.php';
require 'db.php';
$result = $dbhandle->query("
SELECT n.id, u.discord_name, n.message, n.type, n.created_at
FROM notifications n
JOIN users u ON n.user_id = u.id
WHERE n.is_read = 0
ORDER BY n.created_at DESC
");
while ($row = $result->fetch_assoc()) {
echo "<div class='notif'>";
echo "<b>".htmlspecialchars($row['discord_name'])."</b> ";
echo htmlspecialchars($row['message']);
echo " <small>(".htmlspecialchars($row['created_at']).")</small>";
echo "</div>";
}

6
header.php
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@@ -9,10 +9,10 @@ if (session_status() === PHP_SESSION_NONE) {
<?php if ($_SESSION['user']['hasRole']): ?> <?php if ($_SESSION['user']['hasRole']): ?>
<a href="registration.php">✍️ Eintragung</a> <a href="registration.php">✍️ Eintragung</a>
<div class="dropdown"> <div class="dropdown">
<a href="#">📂 Verwaltung ▼</a> <a href="admin.php">📂 Verwaltung ▼</a>
<div class="dropdown-content"> <div class="dropdown-content">
<a href="statistik.php">📊 Statistik</a> <a href="holiday.php">🏖️ Urlaubsantrag</a>
<a href="lager.php">🔧 Lager</a> <a href="payout.php">🔧 Auszahlung</a>
<a href="personal.php">📝 Personalakten</a> <a href="personal.php">📝 Personalakten</a>
</div> </div>
</div> </div>

43
holiday.php Normal file
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<?php
session_start();
require 'config.php';
require 'db.php';
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$userId = $_SESSION['user']['id'];
$von = $_POST['von'];
$bis = $_POST['bis'];
$grund = $dbhandle->real_escape_string($_POST['grund']);
// Urlaub eintragen
$stmt = $dbhandle->prepare("INSERT INTO urlaub (user_id, von, bis, grund) VALUES (?, ?, ?, ?)");
$stmt->bind_param("isss", $userId, $von, $bis, $grund);
$stmt->execute();
$stmt->close();
// Benachrichtigung für Admins
$message = "hat einen Urlaubsantrag gestellt: {$von} bis {$bis}.";
$notif = $dbhandle->prepare("INSERT INTO notifications (user_id, message, type) VALUES (?, ?, 'urlaub')");
$notif->bind_param("is", $userId, $message);
$notif->execute();
$notif->close();
echo "✅ Urlaub beantragt!";
}
?>
<?php require "header.php"?>
<head>
<link rel="stylesheet" href="style.css">
</head>
<body>
<form method="post">
<label>Von:</label>
<input type="date" name="von" required>
<label>Bis:</label>
<input type="date" name="bis" required>
<label>Grund:</label>
<textarea name="grund"></textarea>
<button type="submit">Urlaub beantragen</button>
</form>
</body>

37
payout.php Normal file
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<?php
session_start();
require 'config.php';
require 'db.php';
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$userId = $_SESSION['user']['id'];
$betrag = floatval($_POST['betrag']);
// Auszahlung eintragen
$stmt = $dbhandle->prepare("INSERT INTO payouts (user_id, betrag) VALUES (?, ?)");
$stmt->bind_param("id", $userId, $betrag);
$stmt->execute();
$stmt->close();
// Benachrichtigung für Admins
$message = "hat eine Auszahlung in Höhe von {$betrag}€ beantragt.";
$notif = $dbhandle->prepare("INSERT INTO notifications (user_id, message, type) VALUES (?, ?, 'payout')");
$notif->bind_param("is", $userId, $message);
$notif->execute();
$notif->close();
echo "✅ Auszahlung beantragt!";
}
?>
<?php require "header.php"?>
<head>
<link rel="stylesheet" href="style.css">
</head>
<body>
<form method="post">
<label>Betrag (€):</label>
<input type="number" name="betrag" step="0.01" required>
<button type="submit">Auszahlung beantragen</button>
</form>
</body>