meeting.php in history.php umbenannt

This commit is contained in:
Borgal
2025-08-20 17:53:55 +02:00
parent 4f7bb6438e
commit 2f2af28dc8
3 changed files with 225 additions and 217 deletions

223
history.php Executable file
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<?php
// PHP-Logik muss VOR dem HTML kommen!
include('inc/check_login.php');
include('inc/db.php');
include('inc/helpers.php');
// PHP-Logik für die Löschfunktion
if (isset($_GET['action']) && $_GET['action'] == 'delete' && isset($_GET['id'])) {
$id = $_GET['id'];
$stmt = mysqli_prepare($conn, "DELETE FROM meetings WHERE id = ?");
mysqli_stmt_bind_param($stmt, "i", $id);
if (mysqli_stmt_execute($stmt)) {
// Erfolgreiche Weiterleitung
header("Location: history.php?status=deleted");
exit;
} else {
// Fehler-Meldung, falls etwas schiefgeht
$error_message = "Fehler beim Löschen des Termins.";
}
mysqli_stmt_close($stmt);
}
// Funktion zum Abrufen aller Meeting-Details
function get_all_meeting_details($conn)
{
$sql = "
SELECT
m.id AS meeting_id,
m.meeting_date,
m.reason,
c.name AS color_name,
c.hex_code,
u.username,
mt.attended,
mt.wore_color,
mt.paid
FROM meetings m
JOIN colors c ON m.color_id = c.id
LEFT JOIN meeting_teilnehmer mt ON m.id = mt.meeting_id
LEFT JOIN users u ON mt.user_id = u.id
WHERE m.meeting_date < CURDATE()
ORDER BY m.meeting_date DESC, u.username ASC
";
$result = mysqli_query($conn, $sql);
if (!$result) {
die("Fehler in der SQL-Abfrage: " . mysqli_error($conn));
}
$meetings = [];
while ($row = mysqli_fetch_assoc($result)) {
$meeting_id = $row['meeting_id'];
if (!isset($meetings[$meeting_id])) {
$meetings[$meeting_id] = [
'date' => $row['meeting_date'],
'reason' => $row['reason'],
'color_name' => $row['color_name'],
'hex_code' => $row['hex_code'],
'participants' => []
];
}
if ($row['username']) {
$meetings[$meeting_id]['participants'][] = [
'username' => $row['username'],
'attended' => $row['attended'],
'wore_color' => $row['wore_color'],
'paid' => $row['paid']
];
}
}
return $meetings;
}
// PHP-Logik zur Verarbeitung des Formulars
if ($_SERVER['REQUEST_METHOD'] == 'POST' && isset($_POST['submit_meeting'])) {
$meeting_date = $_POST['meeting_date'];
$reason = $_POST['reason'];
$color_id = $_POST['color_id'];
if (!empty($meeting_date) && !empty($color_id)) {
$stmt = mysqli_prepare($conn, "INSERT INTO meetings (meeting_date, reason, color_id) VALUES (?, ?, ?)");
mysqli_stmt_bind_param($stmt, "ssi", $meeting_date, $reason, $color_id);
if (mysqli_stmt_execute($stmt)) {
header("Location: history.php?status=success");
exit;
} else {
$error_message = "Fehler beim Hinzufügen des Treffens: " . mysqli_error($conn);
}
mysqli_stmt_close($stmt);
} else {
$error_message = "Datum und Farbe sind Pflichtfelder.";
}
}
// Farben für das Formular abrufen
$colors_result = mysqli_query($conn, "SELECT id, name, hex_code FROM colors ORDER BY name");
$colors = mysqli_fetch_all($colors_result, MYSQLI_ASSOC);
// Hier wird die Funktion aufgerufen, nachdem sie definiert wurde
$all_meetings = get_all_meeting_details($conn);
?>
<?php
// Erst jetzt wird der Header inkludiert und HTML gesendet
include('inc/header.php');
?>
<div class="container mt-5">
<div class="collapse mt-3" id="addMeetingForm">
<div class="card shadow mb-4">
<div class="card-body">
<?php if (isset($_GET['status']) && $_GET['status'] == 'success'): ?>
<div class="alert alert-success alert-dismissible fade show" role="alert">
Treffen erfolgreich hinzugefügt.
<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
</div>
<?php elseif (isset($_GET['status']) && $_GET['status'] == 'deleted'): ?>
<div class="alert alert-success alert-dismissible fade show" role="alert">
Treffen erfolgreich gelöscht.
<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
</div>
<?php elseif (isset($error_message)): ?>
<div class="alert alert-danger" role="alert">
<?= $error_message ?>
</div>
<?php endif; ?>
<form action="history.php" method="POST">
<div class="row">
<div class="col-md-4 mb-3">
<label for="meeting_date" class="form-label">Datum des Treffens</label>
<input type="date" class="form-control" id="meeting_date" name="meeting_date" required>
</div>
<div class="col-md-4 mb-3">
<label for="color_id" class="form-label">Farbvorgabe</label>
<select class="form-select" id="color_id" name="color_id" required>
<option value="">Wähle eine Farbe...</option>
<?php foreach ($colors as $color): ?>
<option value="<?= $color['id'] ?>"><?= htmlspecialchars($color['name']) ?></option>
<?php endforeach; ?>
</select>
</div>
<div class="col-md-4 mb-3">
<label for="reason" class="form-label">Grund (optional)</label>
<input type="text" class="form-control" id="reason" name="reason">
</div>
</div>
<button type="submit" name="submit_meeting" class="btn btn-primary">Treffen hinzufügen</button>
</form>
</div>
</div>
<hr class="mt-4 mb-4">
</div>
<div class="d-flex justify-content-between align-items-center mb-4">
<h2>Termin-History</h2>
<a class="btn btn-sm btn-outline-primary" data-bs-toggle="collapse" href="#addMeetingForm" role="button" aria-expanded="false" aria-controls="addMeetingForm">
<span class="material-symbols-outlined">add</span>
</a>
</div>
<?php if (empty($all_meetings)): ?>
<div class="alert alert-info text-center" role="alert">
Bisher wurden keine Treffen erfasst.
</div>
<?php else: ?>
<?php foreach ($all_meetings as $meeting_id => $meeting): ?>
<div class="card shadow mb-4">
<div class="card-header d-flex justify-content-between align-items-center" style="background-color: rgba(<?= hexToRgb($meeting['hex_code']) ?>, 0.25);">
<div class="mb-0 fs-6 fs-md-5 fw-bold" style="color: <?= get_readable_text_color($meeting['hex_code']) ?>;">
<span class="fw-normal me-2">am</span>
<?= date('d.m.y', strtotime($meeting['date'])) ?>
</div>
<div>
<a href="admin/participant.php?id=<?= $meeting_id ?>" style="text-decoration: none; border: none; outline: none;">
<span class="material-symbols-outlined" style="color: <?= get_readable_text_color($meeting['hex_code']) ?>;">edit_calendar</span>
</a>
<a href="history.php?action=delete&id=<?= $meeting_id ?>" class="ms-1" style="text-decoration: none; border: none; outline: none;" onclick="return confirm('Möchtest du diesen Termin wirklich löschen?');">
<span class="material-symbols-outlined text-danger">delete_outline</span>
</a>
</div>
</div>
<div class="card-body">
<div class="d-flex flex-column text-muted fst-italic mb-2">
<span>Farbe: <span class="fw-bold"><?= htmlspecialchars($meeting['color_name']) ?></span></span>
<span>Grund: <?= htmlspecialchars($meeting['reason']) ?></span>
</div>
<h6 class="mb-2">Teilnehmer:</h6>
<?php if (empty($meeting['participants'])): ?>
<p class="text-muted">Noch keine Teilnehmer erfasst.</p>
<?php else: ?>
<ul class="list-unstyled">
<?php foreach ($meeting['participants'] as $participant): ?>
<li>
<?php
$status_icon = '❌';
$status_text = 'Nicht dabei';
if ($participant['attended']) {
$status_icon = $participant['wore_color'] ? '✅' : '🔴';
$status_text = $participant['wore_color'] ? 'Farbe getragen' : 'Falsche Farbe';
}
$paid_icon = $participant['paid'] ? '💰' : '';
?>
<?= $status_icon ?>
<span class="fw-bold"><?= htmlspecialchars($participant['username']) ?></span>
<?= $paid_icon ?>
<small class="text-muted ms-2"><?= $status_text ?></small>
</li>
<?php endforeach; ?>
</ul>
<?php endif; ?>
</div>
</div>
<?php endforeach; ?>
<?php endif; ?>
</div>
<?php include('inc/footer.php'); ?>

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<div class="collapse navbar-collapse" id="navbarNav"> <div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav"> <ul class="navbar-nav">
<li class="nav-item"> <li class="nav-item">
<a class="nav-link d-flex" href="../meeting.php"><span class="material-icons md-18 me-1">calendar_month</span>Termine</a> <a class="nav-link d-flex" href="../history.php"><span class="material-icons md-18 me-1">calendar_month</span>History</a>
</li> </li>
<li class="nav-item"> <li class="nav-item">
<a class="nav-link d-flex" href="#"><span class="material-icons md-18 me-1">bar_chart</span>Auswertung</a> <a class="nav-link d-flex" href="../stats.php"><span class="material-icons md-18 me-1">bar_chart</span>Auswertung</a>
</li> </li>
<li class="nav-item"> <li class="nav-item">
<a class="nav-link d-flex" href="#"><span class="material-icons md-18 me-1">message</span>Kontakt</a> <a class="nav-link d-flex" href="#"><span class="material-icons md-18 me-1">message</span>Kontakt</a>

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<?php
include('inc/check_login.php');
include('inc/db.php');
include('inc/header.php');
// Funktion zum Abrufen der Treffen für einen bestimmten Monat
function get_meetings_for_month($conn, $month, $year)
{
$sql = "SELECT meetings.id, meetings.meeting_date, meetings.color_id, colors.hex_code
FROM meetings
JOIN colors ON meetings.color_id = colors.id
WHERE YEAR(meeting_date) = ? AND MONTH(meeting_date) = ?";
$stmt = mysqli_prepare($conn, $sql);
if (!$stmt) {
error_log('Fehler bei der Abfragevorbereitung: ' . mysqli_error($conn));
return [];
}
mysqli_stmt_bind_param($stmt, "ii", $year, $month);
mysqli_stmt_execute($stmt);
$result = mysqli_stmt_get_result($stmt);
$meetings = [];
if ($result) {
while ($row = mysqli_fetch_assoc($result)) {
$day = date('j', strtotime($row['meeting_date']));
$meetings[$day] = $row;
}
}
mysqli_stmt_close($stmt);
return $meetings;
}
// Funktion zum Abrufen der Details für ein einzelnes Treffen
function get_meeting_details($conn, $meeting_id)
{
// TODO: Die Daten aus der Datenbank abrufen
// Aktuell nur Beispieldaten
$details = [
'meeting_date' => date('Y-m-d', strtotime('2025-08-13')),
'color_name' => 'Blau',
'hex_code' => '#0000FF',
'participants' => [
['name' => 'Max Mustermann', 'status' => 'correct'],
['name' => 'Erika Musterfrau', 'status' => 'fine'],
['name' => 'Hans Schmidt', 'status' => 'correct']
]
];
return $details;
}
function hexToRgb($hex)
{
// Entferne das führende #
$hex = ltrim($hex, '#');
// Falls 3-stellig, erweitere auf 6-stellig
if (strlen($hex) === 3) {
$hex = $hex[0] . $hex[0] .
$hex[1] . $hex[1] .
$hex[2] . $hex[2];
}
// Falls nicht 6-stellig, gib einen Standardwert zurück
if (strlen($hex) !== 6) {
return '0, 0, 0'; // Fallback: Schwarz
}
// Umwandlung in RGB
$r = hexdec(substr($hex, 0, 2));
$g = hexdec(substr($hex, 2, 2));
$b = hexdec(substr($hex, 4, 2));
return "$r, $g, $b";
}
// Wenn die Seite per AJAX aufgerufen wird, um Details zu laden
if (isset($_GET['meeting_id'])) {
$details = get_meeting_details($conn, $_GET['meeting_id']);
header('Content-Type: application/json');
echo json_encode($details);
exit;
}
// Standard-Seitenansicht
$current_month = isset($_GET['month']) ? $_GET['month'] : date('m');
$current_year = isset($_GET['year']) ? $_GET['year'] : date('Y');
$meetings_in_month = get_meetings_for_month($conn, $current_month, $current_year);
$first_day_of_month = mktime(0, 0, 0, $current_month, 1, $current_year);
$number_of_days = date('t', $first_day_of_month);
$day_of_week = date('N', $first_day_of_month); // 1 = Montag, 7 = Sonntag
?>
<div class="container pb-3">
<div class="row justify-content-center mb-5">
<div class="col-md-8">
<div class="card shadow">
<div class="card-header text-center">
<a href="?month=<?= $current_month - 1 > 0 ? $current_month - 1 : 12 ?>&year=<?= $current_month - 1 > 0 ? $current_year : $current_year - 1 ?>" class="btn btn-sm btn-outline-secondary float-start">&lt;</a>
<h5 class="d-inline-block"><?= date('F Y', $first_day_of_month) ?></h5>
<a href="?month=<?= $current_month + 1 < 13 ? $current_month + 1 : 1 ?>&year=<?= $current_month + 1 < 13 ? $current_year : $current_year + 1 ?>" class="btn btn-sm btn-outline-secondary float-end">&gt;</a>
</div>
<div class="card-body">
<div class="calendar-grid text-center fw-bold">
<div class="calendar-day text-dark">Mo</div>
<div class="calendar-day text-dark">Di</div>
<div class="calendar-day text-dark">Mi</div>
<div class="calendar-day text-dark">Do</div>
<div class="calendar-day text-dark">Fr</div>
<div class="calendar-day text-dark">Sa</div>
<div class="calendar-day text-dark">So</div>
</div>
<div class="calendar-grid text-center">
<?php
// Leerfelder für den Start des Monats
for ($i = 1; $i < $day_of_week; $i++): ?>
<div class="calendar-day text-muted"></div>
<?php endfor;
// Tage des Monats
for ($day = 1; $day <= $number_of_days; $day++):
$has_meeting = isset($meetings_in_month[$day]);
$day_data = $has_meeting ? $meetings_in_month[$day] : null;
$meeting_id = $has_meeting ? $day_data['id'] : '';
?>
<div class="calendar-day <?= $has_meeting ? 'meeting-day' : '' ?>"
style="<?= $has_meeting ? 'background-color: rgba(' . hexToRgb($day_data['hex_code']) . ', 0.3);' : '' ?>"
data-meeting-id="<?= $meeting_id ?>">
<span class="day-number text-dark"><?= $day ?></span>
</div>
<?php endfor; ?>
</div>
</div>
</div>
</div>
</div>
<div class="row justify-content-center">
<div class="col-md-8">
<div class="card shadow" id="meeting-details-card">
<div class="card-body text-center text-muted">
<p>Wähle ein Treffen im Kalender aus, um die Details zu sehen.</p>
</div>
</div>
</div>
</div>
</div>
<script>
document.addEventListener('DOMContentLoaded', function() {
const meetingDays = document.querySelectorAll('.meeting-day');
const detailsCard = document.getElementById('meeting-details-card');
meetingDays.forEach(day => {
day.addEventListener('click', function() {
const meetingId = this.dataset.meetingId;
if (!meetingId) return;
detailsCard.innerHTML = `
<div class="card-body text-center text-muted">
<div class="spinner-border text-primary" role="status">
<span class="visually-hidden">Lade...</span></span>
</div>
</div>
`;
fetch(`meeting.php?meeting_id=${meetingId}`)
.then(response => response.json())
.then(data => {
if (data) {
const participantsHtml = data.participants.map(p => `
<li>
${p.status === 'correct' ? '✅' : '❌'}
${p.name}
${p.status === 'fine' ? ' (1 € Strafe)' : ''}
</li>
`).join('');
detailsCard.innerHTML = `
<div class="card-header text-center">
<h5 class="mb-0">${new Date(data.meeting_date).toLocaleDateString()}</h5>
</div>
<div class="card-body">
<p class="text-muted text-center mb-3">Farbvorgabe: <span class="fw-bold" style="color: ${data.hex_code};">${data.color_name}</span></p>
<ul class="list-unstyled">
${participantsHtml}
</ul>
</div>
`;
} else {
detailsCard.innerHTML = `
<div class="card-body text-center text-muted">
<p>Keine Details gefunden.</p>
</div>
`;
}
})
.catch(error => {
console.error('Fehler beim Laden der Details:', error);
detailsCard.innerHTML = `
<div class="card-body text-center text-danger">
<p>Ein Fehler ist aufgetreten.</p>
</div>
`;
});
});
});
});
</script>
<?php include('inc/footer.php'); ?>