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Fixed error and Implemented BuyTickets views Model and Controller. Added Button to Events and Added Styles

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This commit is contained in:
Viktor Sergeev
2025-07-11 22:43:29 +02:00
parent c306a59fec
commit a881b3933d
9 changed files with 342 additions and 33 deletions
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103
Controller/TicketController.php
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@@ -3,37 +3,120 @@
namespace Blog\Controller;
use Blog\Model\TicketModel;
use Blog\Model\EventModel;
use Blog\Model\StandortModel;
class TicketController {
private $ticketModel;
private $eventModel;
private $view;
public function __construct($view) {
$this->ticketModel = new TicketModel();
$this->eventModel = new EventModel();
$this->view = $view;
}
public function showTickets() {
$tickets = $this->ticketModel->getTickets();
if (!isset($_SESSION['user_id'])) {
header('Location: index.php?controller=Auth&do=showLoginForm');
exit;
}
$tickets = $this->ticketModel->getUserTickets($_SESSION['user_id']);
$this->view->setVars(['tickets' => $tickets]);
}
public function showBuyTicketForm() {
if (!isset($_SESSION['user_id'])) {
header('Location: index.php?controller=Auth&do=showLoginForm');
exit;
}
$event_id = $_GET['event_id'] ?? null;
if (!$event_id) {
header('Location: index.php?controller=Event&do=showEvents');
exit;
}
$event = $this->eventModel->getEvent($event_id);
if (!$event) {
header('Location: index.php?controller=Event&do=showEvents');
exit;
}
// Check if user already has a ticket for this event
$hasTicket = $this->ticketModel->hasTicket($_SESSION['user_id'], $event_id);
$this->view->setVars([
'event' => $event,
'hasTicket' => $hasTicket['count'] > 0
]);
}
public function buyTicket() {
if (!isset($_SESSION['user_id'])) {
header('Location: index.php?controller=Auth&do=showLoginForm');
exit;
}
$event_id = $_POST['event_id'] ?? null;
if (!$event_id) {
$this->view->setVars(['error' => 'Keine Event-ID angegeben.']);
return;
}
$event = $this->eventModel->getEvent($event_id);
if (!$event) {
$this->view->setVars(['error' => 'Event nicht gefunden.']);
return;
}
// Check if user already has a ticket for this event
$hasTicket = $this->ticketModel->hasTicket($_SESSION['user_id'], $event_id);
if ($hasTicket['count'] > 0) {
$this->view->setVars(['error' => 'Sie haben bereits ein Ticket für dieses Event.']);
return;
}
// Calculate valid until date (event end date + 30 days)
$valid_until = date('Y-m-d', strtotime($event['end_date'] . ' +30 days'));
$data = [
'userid' => $_POST['userid'],
'eventid' => $_POST['eventid'],
'kaufdatum' => date('Y-m-d'),
'gültigkeitsdatum' => $_POST['gültigkeitsdatum']
'user_id' => $_SESSION['user_id'],
'event_id' => $event_id,
'purchase_date' => date('Y-m-d'),
'valid_until' => $valid_until
];
$erg = $this->ticketModel->buyTicket($data);
$this->view->setVars(['ticket' => $erg]);
try {
$ticket_id = $this->ticketModel->buyTicket($data);
$this->view->setVars([
'event' => $event,
'ticket_id' => $ticket_id,
'purchase_date' => $data['purchase_date'],
'valid_until' => $valid_until
]);
$this->view->setDoMethodName('buyTicket');
} catch (Exception $e) {
$this->view->setVars(['error' => 'Fehler beim Kauf des Tickets: ' . $e->getMessage()]);
$this->view->setDoMethodName('showBuyTicketForm');
}
}
public function deleteTicket() {
$ticketid = $_GET['ticketid'] ?? null;
if ($ticketid) {
$this->ticketModel->deleteTicket($ticketid);
if (!isset($_SESSION['user_id'])) {
header('Location: index.php?controller=Auth&do=showLoginForm');
exit;
}
$ticket_id = $_GET['ticket_id'] ?? null;
if ($ticket_id) {
$this->ticketModel->deleteTicket($ticket_id);
}
header('Location: index.php?controller=Ticket&do=showTickets');
exit;
}
}