Bib-Arts/Model/EventModel.php

103 lines
3.4 KiB
PHP

<?php
namespace Blog\Model;
use PDOException;
class EventModel extends Database {
public function getEvents() {
$pdo = $this->linkDB();
$sql = "SELECT * FROM event ORDER BY start_date ASC;";
try {
$stmt = $pdo->prepare($sql);
$stmt->execute();
return $stmt->fetchAll(\PDO::FETCH_ASSOC);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Lesen der Events.", $e);
die;
}
}
public function getEvent($id) {
$pdo = $this->linkDB();
$sql = "SELECT * FROM event WHERE event_id = :event_id;";
$params = [":event_id" => $id];
try {
$stmt = $pdo->prepare($sql);
$stmt->execute($params);
return $stmt->fetch(\PDO::FETCH_ASSOC);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Lesen des Events.", $e);
die;
}
}
public function updateEvent($id, $data) {
$pdo = $this->linkDB();
$sql = "UPDATE event SET
name = :name,
description = :description,
location_id = :location_id,
start_date = :start_date,
end_date = :end_date,
max_tickets = :max_tickets,
ticket_price = :ticket_price
WHERE event_id = :event_id;";
$params = [
":name" => $data['name'],
":description" => $data['description'],
":location_id" => $data['location_id'],
":start_date" => $data['start_date'],
":end_date" => $data['end_date'],
":max_tickets" => $data['max_tickets'],
":ticket_price" => $data['ticket_price'],
":event_id" => $id
];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth;
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Aktualisieren des Events.", $e);
die;
}
}
public function createEvent($data) {
$pdo = $this->linkDB();
$sql = "INSERT INTO event (name, description, location_id, start_date, end_date, max_tickets, ticket_price)
VALUES (:name, :description, :location_id, :start_date, :end_date, :max_tickets, :ticket_price);";
$params = [
":name" => $data['name'],
":description" => $data['description'],
":location_id" => $data['location_id'],
":start_date" => $data['start_date'],
":end_date" => $data['end_date'],
":max_tickets" => $data['max_tickets'],
":ticket_price" => $data['ticket_price']
];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth;
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Schreiben des Events.", $e);
die;
}
}
public function deleteEvent($id) {
$pdo = $this->linkDB();
$sql = "DELETE FROM event WHERE event_id = :event_id;";
$params = [":event_id" => $id];
try {
$stmt = $pdo->prepare($sql);
$stmt->execute($params);
return $stmt->rowCount();
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Löschen des Events.", $e);
die;
}
}
}