Bib-Arts/Model/TicketModel.php

74 lines
2.4 KiB
PHP

<?php
namespace Blog\Model;
use PDOException;
use PDO;
class TicketModel extends Database {
public function getTickets() {
$pdo = $this->linkDB();
$sql = "SELECT * FROM ticket ORDER BY ticket_id ASC;";
$stmt = $pdo->prepare($sql);
$stmt->execute();
return $stmt->fetchAll(PDO::FETCH_ASSOC);
}
public function buyTicket($data) {
$pdo = $this->linkDB();
$sql = "INSERT INTO ticket (user_id, event_id, purchase_date, valid_until)
VALUES (:user_id, :event_id, :purchase_date, :valid_until)";
$stmt = $pdo->prepare($sql);
$params = [
':user_id' => $data['user_id'],
':event_id' => $data['event_id'],
':purchase_date' => $data['purchase_date'],
':valid_until' => $data['valid_until']
];
$stmt->execute($params);
return $pdo->lastInsertId();
}
public function checkTicketExists($userid, $ausstellungid) {
$pdo = $this->linkDB();
$sql = "SELECT COUNT(*) as count FROM ticket WHERE user_id = :user_id AND event_id = :event_id;";
$stmt = $pdo->prepare($sql);
$params = [':user_id' => $userid, ':event_id' => $ausstellungid];
$stmt->execute($params);
$result = $stmt->fetch(PDO::FETCH_ASSOC);
return $result['count'] > 0;
}
public function deleteTicket($id) {
$pdo = $this->linkDB();
$sql = "DELETE FROM ticket WHERE ticket_id = :ticket_id;";
$stmt = $pdo->prepare($sql);
$params = [':ticket_id' => $id];
return $stmt->execute($params);
}
public function createTicket($data) {
$pdo = $this->linkDB();
$sql = "INSERT INTO ticket (event_id, user_id, price) VALUES (:event_id, :user_id, :price);";
$stmt = $pdo->prepare($sql);
$params = [
':event_id' => $data['event_id'],
':user_id' => $data['user_id'],
':price' => $data['price']
];
return $stmt->execute($params);
}
public function getTicketsByUser($userId) {
$pdo = $this->linkDB();
$sql = "SELECT t.*, e.name as event_name, e.start_date, e.end_date
FROM ticket t
JOIN event e ON t.event_id = e.event_id
WHERE t.user_id = :user_id;";
$stmt = $pdo->prepare($sql);
$params = [':user_id' => $userId];
$stmt->execute($params);
return $stmt->fetchAll(PDO::FETCH_ASSOC);
}
}