PBBFA23CSE/Bib-Arts
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Alles auf Englisch umbenannt: exhibition → event, Variablen und Tabellen angepasst, Views auf neue Felder umgestellt, Controller/Model/SQL konsistent gemacht. Alte Variablennamen raus, jetzt ist alles einheitlich. Fehler aus dem Frontend gefixt.

Browse Source
This commit is contained in:
Karsten Tlotzek 2025-07-01 09:59:25 +02:00
parent d24d914c8c
commit 8a59ddde8e
25 changed files with 493 additions and 529 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
Controller/AuthController.php
View File

@ -9,14 +9,12 @@ class AuthController
private $model;
private $view;
public function __construct($view)
{
public function __construct($view) {
$this->model = new AuthModel();
$this->view = $view;
}
public function showAuthForm()
{
public function showLoginForm() {
$this->view->setVars([
'labels' => [
"email" => "E-Mail-Adresse",
@ -30,8 +28,7 @@ class AuthController
unset($_SESSION['auth_errors'], $_SESSION['auth_validData']);
}
public function showRegistrationForm()
{
public function showRegistrationForm() {
$this->view->setVars([
'labels' => [
"email" => "E-Mail-Adresse",
@ -69,25 +66,25 @@ class AuthController
public function register() {
$data = [
'vorname' => $_POST['vorname'] ?? '',
'nachname' => $_POST['nachname'] ?? '',
'straße' => $_POST['strasse'] ?? '',
'hausnr' => $_POST['hausnr'] ?? '',
'plz' => $_POST['plz'] ?? '',
'ort' => $_POST['ort'] ?? '',
'land' => $_POST['land'] ?? '',
'tel' => $_POST['tel'] ?? '',
'first_name' => $_POST['vorname'] ?? '',
'last_name' => $_POST['nachname'] ?? '',
'street' => $_POST['strasse'] ?? '',
'house_number' => $_POST['hausnr'] ?? '',
'postal_code' => $_POST['plz'] ?? '',
'city' => $_POST['ort'] ?? '',
'country' => $_POST['land'] ?? '',
'phone' => $_POST['tel'] ?? '',
'email' => $_POST['email'] ?? '',
'password' => $_POST['password'] ?? '',
'password_repeat' => $_POST['password_repeat'] ?? '',
'isAdmin' => $_POST['isAdmin'] ?? false,
'is_admin' => $_POST['isAdmin'] ?? false,
];
$result = $this->model->register($data);
if ($result === true) {
$this->view->setVars(['success' => 'Registrierung erfolgreich!']);
$this->view->render('Auth/showAuthForm');
$this->view->render('Auth/showLoginForm');
exit;
} else {
$errors['register'] = is_string($result) ? $result : "Registrierung fehlgeschlagen.";

24
Controller/EventController.php
View File

@ -23,13 +23,13 @@ class EventController {
public function createEvent() {
$data = [
'location_id' => $_POST['location_id'] ?? null,
'start_date' => $_POST['start_date'] ?? null,
'end_date' => $_POST['end_date'] ?? null,
'name' => $_POST['name'] ?? null,
'beschreibung' => $_POST['beschreibung'] ?? null,
'standortid' => $_POST['standortid'] ?? null,
'datum_von' => $_POST['datum_von'] ?? null,
'datum_bis' => $_POST['datum_bis'] ?? null,
'description' => $_POST['description'] ?? null,
'max_tickets' => $_POST['max_tickets'] ?? null,
'preis' => $_POST['preis'] ?? null
'ticket_price' => $_POST['ticket_price'] ?? null
];
$this->model->createEvent($data);
@ -38,21 +38,21 @@ class EventController {
}
public function editEventForm() {
$id = $_GET['ausstellungid'];
$id = $_GET['event_id'];
$event = $this->model->getEvent($id);
$this->view->setVars(['event' => $event]);
}
public function updateEvent($id, $data) {
$id = $_POST['ausstellungid'];
$id = $_POST['event_id'];
$data = [
'standortid' => $_POST['standortid'] ?? null,
'datum_von' => $_POST['datum_von'] ?? null,
'datum_bis' => $_POST['datum_bis'] ?? null,
'location_id' => $_POST['location_id'] ?? null,
'start_date' => $_POST['start_date'] ?? null,
'end_date' => $_POST['end_date'] ?? null,
'name' => $_POST['name'] ?? null,
'beschreibung' => $_POST['beschreibung'] ?? null,
'description' => $_POST['description'] ?? null,
'max_tickets' => $_POST['max_tickets'] ?? null,
'preis' => $_POST['preis'] ?? null
'ticket_price' => $_POST['ticket_price'] ?? null
];
$this->model->updateEvent($id, $data);
}

57
Controller/GutscheinController.php
View File

@ -1,57 +0,0 @@
<?php
namespace Blog\Controller;
use Blog\Model\GutscheinModel;
class GutscheinController {
private $model;
private $view;
public function __construct($view) {
$this->model = new GutscheinModel();
$this->view = $view;
}
public function showGutscheine() {
$gutscheine = $this->model->getGutscheine();
$this->view->setVars(['gutscheine' => $gutscheine]);
}
public function createGutschein() {
$data = [
'code' => $_POST['code'] ?? null,
'rabatt' => $_POST['rabatt'] ?? null,
'ausstellungid' => $_POST['ausstellungid'] ?? null,
'gueltigkeit' => $_POST['gueltigkeit'] ?? null
];
$erg = $this->model->createGutschein($data);
$this->view->setVars(['gutschein' => $erg]);
exit;
}
public function editGutscheinForm() {
$id = $_GET['gutscheinid'];
if ($id) {
$gutschein = $this->model->getGutschein($id);
$this->view->setVars(['gutschein' => $gutschein]);
}
}
public function updateGutschein() {
$id = $_POST['gutscheinid'];
$data = [
'code' => $_POST['code'] ?? null,
'rabatt' => $_POST['rabatt'] ?? null,
'ausstellungid' => $_POST['ausstellungid'] ?? null,
'gueltigkeit' => $_POST['gueltigkeit'] ?? null
];
$this->model->updateGutschein($id, $data);
}
public function deleteGutschein() {
$id = $_GET['gutscheinid'] ?? null;
$this->model->deleteGutschein($id);
}
}

61
Controller/LocationController.php Normal file
View File

@ -0,0 +1,61 @@
<?php
namespace Blog\Controller;
use Blog\Model\LocationModel;
class LocationController {
private $model;
private $view;
public function __construct($view) {
$this->model = new LocationModel();
$this->view = $view;
}
public function showLocations() {
$locations = $this->model->getLocations();
$this->view->setVars(['locations' => $locations]);
}
public function createLocation() {
$data = [
'street' => $_POST['street'],
'house_number' => $_POST['house_number'],
'postal_code' => $_POST['postal_code'],
'city' => $_POST['city'],
'country' => $_POST['country'],
'phone' => $_POST['phone'],
'email' => $_POST['email']
];
$result = $this->model->createLocation($data);
$this->view->setVars(['location' => $result]);
}
public function editLocationForm() {
$id = $_GET['location_id'];
$location = $this->model->getLocation($id);
$this->view->setVars(['location' => $location]);
}
public function updateLocation() {
$data = [
'street' => $_POST['street'],
'house_number' => $_POST['house_number'],
'postal_code' => $_POST['postal_code'],
'city' => $_POST['city'],
'country' => $_POST['country'],
'phone' => $_POST['phone'],
'email' => $_POST['email']
];
$location_id = $_POST['location_id'];
$result = $this->model->updateLocation($location_id, $data);
$this->view->setVars(['location' => $result]);
}
public function deleteLocation() {
$id = $_GET['location_id'] ?? null;
$this->model->deleteLocation($id);
}
}

61
Controller/StandortController.php
View File

@ -1,61 +0,0 @@
<?php
namespace Blog\Controller;
use Blog\Model\StandortModel;
class StandortController {
private $model;
private $view;
public function __construct($view) {
$this->model = new StandortModel();
$this->view = $view;
}
public function showStandorte() {
$standorte = $this->model->getStandorte();
$this->view->setVars(['standorte' => $standorte]);
}
public function createStandort() {
$data = [
'strasse' => $_POST['strasse'],
'hausnr' => $_POST['hausnr'],
'plz' => $_POST['plz'],
'ort' => $_POST['ort'],
'land' => $_POST['land'],
'tel' => $_POST['tel'],
'email' => $_POST['email']
];
$erg = $this->model->createStandort($data);
$this->view->setVars(['standort' => $erg]);
}
public function editStandortForm() {
$id = $_GET['standortid'];
$standort = $this->model->getStandort($id);
$this->view->setVars(['standort' => $standort]);
}
public function updateStandort() {
$data = [
'strasse' => $_POST['strasse'],
'hausnr' => $_POST['hausnr'],
'plz' => $_POST['plz'],
'ort' => $_POST['ort'],
'land' => $_POST['land'],
'tel' => $_POST['tel'],
'email' => $_POST['email']
];
$standortid = $_POST['standortid'];
$erg = $this->model->updateStandort($standortid, $data);
$this->view->setVars(['standort' => $erg]);
}
public function deleteStandort() {
$id = $_GET['standortid'] ?? null;
$this->model->deleteStandort($id);
}
}

12
Controller/TicketController.php
View File

@ -21,13 +21,13 @@ class TicketController {
public function buyTicket() {
$data = [
'userid' => $_POST['userid'],
'ausstellungid' => $_POST['ausstellungid'],
'kaufdatum' => date('Y-m-d'),
'gueltigkeit' => $_POST['gueltigkeit']
'user_id' => $_POST['user_id'] ?? null,
'event_id' => $_POST['event_id'] ?? null,
'price' => $_POST['price'] ?? null
];
$erg = $this->ticketModel->buyTicket($data);
$this->view->setVars(['ticket' => $erg]);
$result = $this->ticketModel->createTicket($data);
$this->view->setVars(['ticket' => $result]);
}
public function deleteTicket() {

57
Controller/VoucherController.php Normal file
View File

@ -0,0 +1,57 @@
<?php
namespace Blog\Controller;
use Blog\Model\VoucherModel;
class VoucherController {
private $model;
private $view;
public function __construct($view) {
$this->model = new VoucherModel();
$this->view = $view;
}
public function showVouchers() {
$vouchers = $this->model->getVouchers();
$this->view->setVars(['vouchers' => $vouchers]);
}
public function createVoucher() {
$data = [
'code' => $_POST['code'] ?? null,
'discount' => $_POST['discount'] ?? null,
'event_id' => $_POST['event_id'] ?? null,
'valid_until' => $_POST['valid_until'] ?? null
];
$result = $this->model->createVoucher($data);
$this->view->setVars(['voucher' => $result]);
exit;
}
public function editVoucherForm() {
$id = $_GET['voucher_id'];
if ($id) {
$voucher = $this->model->getVoucher($id);
$this->view->setVars(['voucher' => $voucher]);
}
}
public function updateVoucher() {
$id = $_POST['voucher_id'];
$data = [
'code' => $_POST['code'] ?? null,
'discount' => $_POST['discount'] ?? null,
'event_id' => $_POST['event_id'] ?? null,
'valid_until' => $_POST['valid_until'] ?? null
];
$this->model->updateVoucher($id, $data);
}
public function deleteVoucher() {
$id = $_GET['voucher_id'] ?? null;
$this->model->deleteVoucher($id);
}
}

49
Model/AuthModel.php
View File

@ -11,7 +11,7 @@ class AuthModel extends Database
public function login(string $email, string $password)
{
$pdo = $this->linkDB();
$sql = "SELECT email, password, validUntil FROM user WHERE email = :email";
$sql = "SELECT email, password, valid_until FROM user WHERE email = :email";
$params = [":email" => $email];
try {
@ -33,7 +33,7 @@ class AuthModel extends Database
try {
$now = new DateTime();
$validUntil = new DateTime($user['validUntil']);
$validUntil = new DateTime($user['valid_until']);
if ($now > $validUntil) {
return "Ihr Passwort ist abgelaufen. Bitte setzen Sie ein neues über \"Passwort vergessen\".";
@ -52,8 +52,8 @@ class AuthModel extends Database
}
$requiredFields = [
'email', 'password', 'straße', 'hausnr', 'ort', 'postleitzahl',
'land', 'vorname', 'nachname', 'tel'
'email', 'password', 'street', 'house_number', 'city', 'postal_code',
'country', 'first_name', 'last_name', 'phone'
];
foreach ($requiredFields as $field) {
@ -77,21 +77,21 @@ class AuthModel extends Database
$hashedPassword = password_hash($data['password'], PASSWORD_DEFAULT);
$sql = "INSERT INTO user (email, password, straße, hausnr, ort, postleitzahl, land,vorname, nachname, tel, isAdmin)
VALUES (:email, :password, :straße, :hausnr, :ort, :postleitzahl, :land,:vorname, :nachname, :tel, :isAdmin)";
$sql = "INSERT INTO user (email, password, street, house_number, city, postal_code, country, first_name, last_name, phone, is_admin)
VALUES (:email, :password, :street, :house_number, :city, :postal_code, :country, :first_name, :last_name, :phone, :is_admin)";
$params = [
':email' => $data['email'],
':password' => $hashedPassword,
':straße' => $data['straße'],
':hausnr' => $data['hausnr'],
':ort' => $data['ort'],
':postleitzahl'=> $data['postleitzahl'],
':land'=> $data['land'],
':vorname' => $data['vorname'],
':nachname'=> $data['nachname'],
':tel' => $data['tel'],
':isAdmin' => $data['isAdmin'] ? 1 : 0,
':street' => $data['street'],
':house_number' => $data['house_number'],
':city' => $data['city'],
':postal_code'=> $data['postal_code'],
':country'=> $data['country'],
':first_name' => $data['first_name'],
':last_name'=> $data['last_name'],
':phone' => $data['phone'],
':is_admin' => $data['is_admin'] ? 1 : 0,
];
try {
@ -109,7 +109,7 @@ class AuthModel extends Database
try {
$pdo = $this->linkDB();
$sql = "SELECT userid FROM user WHERE email = :email";
$sql = "SELECT user_id FROM user WHERE email = :email";
$params = [':email' => $email];
$stmt = $pdo->prepare($sql);
@ -163,15 +163,16 @@ class AuthModel extends Database
$sql = "UPDATE user
SET password = :password, validUntil = :validUntil
SET password = :password, valid_until = :valid_until
WHERE email = :email";
$stmt = $pdo->prepare($sql);
return $stmt->execute([
$params = [
':email' => $email,
':password' => $hashedPassword,
':validUntil' => $validUntil
]);
':valid_until' => $validUntil
];
return $stmt->execute($params);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Aktualisieren der Daten.", $e);
die;
@ -192,16 +193,16 @@ class AuthModel extends Database
}
$hashedPassword = password_hash($newpw, PASSWORD_DEFAULT);
$sql = "INSERT INTO user (email, password)
VALUES (:email, :password)";
$sql = "UPDATE user SET password = :password WHERE email = :email";
try{
$pdo = $this->linkDB();
$stmt = $pdo->prepare($sql);
return $stmt->execute([
$params = [
':email' => $email,
':password' => $hashedPassword,
]);
];
return $stmt->execute($params);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Schreiben der Daten.", $e);
die;

63
Model/EventModel.php
View File

@ -8,11 +8,11 @@ class EventModel extends Database {
public function getEvents() {
$pdo = $this->linkDB();
$sql = "SELECT * FROM ausstellung ORDER BY datum_von DESC;";
$sql = "SELECT * FROM event ORDER BY start_date ASC;";
try {
$sth = $pdo->prepare($sql);
$sth->execute();
return $sth->fetchAll(\PDO::FETCH_ASSOC);
$stmt = $pdo->prepare($sql);
$stmt->execute();
return $stmt->fetchAll(\PDO::FETCH_ASSOC);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Lesen der Events.", $e);
die;
@ -21,11 +21,12 @@ class EventModel extends Database {
public function getEvent($id) {
$pdo = $this->linkDB();
$sql = "SELECT * FROM ausstellung WHERE ausstellungid = :id;";
$sql = "SELECT * FROM event WHERE event_id = :event_id;";
$params = [":event_id" => $id];
try {
$sth = $pdo->prepare($sql);
$sth->execute([":id" => $id]);
return $sth->fetch(\PDO::FETCH_ASSOC);
$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.", $e);
die;
@ -34,20 +35,29 @@ class EventModel extends Database {
public function updateEvent($id, $data) {
$pdo = $this->linkDB();
$sql = "UPDATE ausstellung SET standortid = :standortid, datum_von = :datum_von, datum_bis = :datum_bis, name = :name, beschreibung = :beschreibung, max_tickets = :max_tickets, preis = :preis WHERE ausstellungid = :id;";
$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 = [
":standortid" => $data['standortid'],
":datum_von" => $data['datum_von'],
":datum_bis" => $data['datum_bis'],
":name" => $data['name'],
":beschreibung" => $data['beschreibung'],
":description" => $data['description'],
":location_id" => $data['location_id'],
":start_date" => $data['start_date'],
":end_date" => $data['end_date'],
":max_tickets" => $data['max_tickets'],
":preis" => $data['preis'],
":id" => $id
":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.", $e);
die;
@ -56,32 +66,35 @@ class EventModel extends Database {
public function createEvent($data) {
$pdo = $this->linkDB();
$sql = "INSERT INTO ausstellung (standortid, datum_von, datum_bis, name, beschreibung, max_tickets, preis) VALUES (:standortid, :datum_von, :datum_bis, :name, :beschreibung, :max_tickets, :preis);";
$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 = [
":standortid" => $data['standortid'],
":datum_von" => $data['datum_von'],
":datum_bis" => $data['datum_bis'],
":name" => $data['name'],
":beschreibung" => $data['beschreibung'],
":description" => $data['description'],
":location_id" => $data['location_id'],
":start_date" => $data['start_date'],
":end_date" => $data['end_date'],
":max_tickets" => $data['max_tickets'],
":preis" => $data['preis']
":ticket_price" => $data['ticket_price']
];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth;
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Erstellen des Events.", $e);
new \Blog\Library\ErrorMsg("Fehler beim Schreiben des Events.", $e);
die;
}
}
public function deleteEvent($id) {
$pdo = $this->linkDB();
$sql = "DELETE FROM ausstellung WHERE ausstellungid = :id;";
$sql = "DELETE FROM event WHERE event_id = :event_id;";
$params = [":event_id" => $id];
try {
$sth = $pdo->prepare($sql);
$sth->execute([":id" => $id]);
$stmt = $pdo->prepare($sql);
$stmt->execute($params);
return $stmt->rowCount();
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Löschen des Events.", $e);
die;

86
Model/GutscheinModel.php
View File

@ -1,86 +0,0 @@
<?php
namespace Blog\Model;
use PDOException;
class GutscheinModel extends Database {
public function getGutscheine() {
$pdo = $this->linkDB();
$sql = "SELECT * FROM gutschein ORDER BY gueltigkeit DESC;";
try {
$sth = $pdo->prepare($sql);
$sth->execute();
return $sth->fetchAll(\PDO::FETCH_ASSOC);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Lesen der Gutscheine.", $e);
die;
}
}
public function getGutschein($id) {
$pdo = $this->linkDB();
$sql = "SELECT * FROM gutschein WHERE gutscheinid = :id;";
$params = [":id" => $id];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth->fetch(\PDO::FETCH_ASSOC);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Lesen des Gutscheins.", $e);
die;
}
}
public function createGutschein($data) {
$pdo = $this->linkDB();
$sql = "INSERT INTO gutschein (code, rabatt, ausstellungid, gueltigkeit) VALUES (:code, :rabatt, :ausstellungid, :gueltigkeit);";
$params = [
":code" => $data['code'],
":rabatt" => $data['rabatt'],
":ausstellungid" => $data['ausstellungid'],
":gueltigkeit" => $data['gueltigkeit']
];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth;
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Erstellen des Gutscheins.", $e);
die;
}
}
public function updateGutschein($id, $data) {
$pdo = $this->linkDB();
$sql = "UPDATE gutschein SET code = :code, rabatt = :rabatt, ausstellungid = :ausstellungid, gueltigkeit = :gueltigkeit WHERE gutscheinid = :id;";
$params = [
":code" => $data['code'],
":rabatt" => $data['rabatt'],
":ausstellungid" => $data['ausstellungid'],
":gueltigkeit" => $data['gueltigkeit'],
":id" => $id
];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Aktualisieren des Gutscheins.", $e);
die;
}
}
public function deleteGutschein($id) {
$pdo = $this->linkDB();
$sql = "DELETE FROM gutschein WHERE gutscheinid = :id;";
$params = [":id" => $id];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Löschen des Gutscheins.", $e);
die;
}
}
}

69
Model/StandortModel.php → Model/LocationModel.php
View File

@ -2,13 +2,14 @@
namespace Blog\Model;
use PDO;
use PDOException;
class StandortModel extends Database {
class LocationModel extends Database {
public function getStandorte() {
public function getLocations() {
$pdo = $this->linkDB();
$sql = "SELECT * FROM Standort ORDER BY standortid ASC;";
$sql = "SELECT * FROM location ORDER BY location_id ASC;";
try {
$sth = $pdo->prepare($sql);
$sth->execute();
@ -19,10 +20,10 @@ class StandortModel extends Database {
}
}
public function getStandort($standortid) {
public function getLocation($id) {
$pdo = $this->linkDB();
$sql = "SELECT * FROM Standort WHERE standortid = :standortid;";
$params = [":standortid" => $standortid];
$sql = "SELECT * FROM location WHERE location_id = :location_id;";
$params = [":location_id" => $id];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
@ -33,17 +34,17 @@ class StandortModel extends Database {
}
}
public function createStandort($data) {
public function createLocation($data) {
$pdo = $this->linkDB();
$sql = "INSERT INTO Standort (strasse, hausnr, plz, ort, land, tel, email)
VALUES (:strasse, :hausnr, :plz, :ort, :land, :tel, :email);";
$sql = "INSERT INTO location (street, house_number, postal_code, city, country, phone, email)
VALUES (:street, :house_number, :postal_code, :city, :country, :phone, :email);";
$params = [
":strasse" => $data['strasse'],
":hausnr" => $data['hausnr'],
":plz" => $data['plz'],
":ort" => $data['ort'],
":land" => $data['land'],
":tel" => $data['tel'],
":street" => $data['street'],
":house_number" => $data['house_number'],
":postal_code" => $data['postal_code'],
":city" => $data['city'],
":country" => $data['country'],
":phone" => $data['phone'],
":email" => $data['email']
];
try {
@ -56,26 +57,26 @@ class StandortModel extends Database {
}
}
public function updateStandort($standortid, $data) {
public function updateLocation($id, $data) {
$pdo = $this->linkDB();
$sql = "UPDATE Standort SET
strasse = :strasse,
hausnr = :hausnr,
plz = :plz,
ort = :ort,
land = :land,
tel = :tel,
$sql = "UPDATE location SET
street = :street,
house_number = :house_number,
postal_code = :postal_code,
city = :city,
country = :country,
phone = :phone,
email = :email
WHERE standortid = :standortid;";
WHERE location_id = :location_id;";
$params = [
":strasse" => $data['strasse'],
":hausnr" => $data['hausnr'],
":plz" => $data['plz'],
":ort" => $data['ort'],
":land" => $data['land'],
":tel" => $data['tel'],
":street" => $data['street'],
":house_number" => $data['house_number'],
":postal_code" => $data['postal_code'],
":city" => $data['city'],
":country" => $data['country'],
":phone" => $data['phone'],
":email" => $data['email'],
":standortid" => $standortid
":location_id" => $id
];
try {
$sth = $pdo->prepare($sql);
@ -87,10 +88,10 @@ class StandortModel extends Database {
}
}
public function deleteStandort($standortid) {
public function deleteLocation($id) {
$pdo = $this->linkDB();
$sql = "DELETE FROM Standort WHERE standortid = :standortid;";
$params = [":standortid" => $standortid];
$sql = "DELETE FROM location WHERE location_id = :location_id;";
$params = [":location_id" => $id];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);

89
Model/NewsModel.php
View File

@ -3,83 +3,58 @@
namespace Blog\Model;
use PDOException;
use PDO;
class NewsModel extends Database {
public function getNewsById($newsId) {
public function getNewsById($id) {
$pdo = $this->linkDB();
$sql = "SELECT * FROM news WHERE newsid = :newsid;";
$params = [":newsid" => $newsId];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth->fetch(\PDO::FETCH_ASSOC);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Lesen der News.", $e);
die;
}
$sql = "SELECT * FROM news WHERE news_id = :news_id;";
$stmt = $pdo->prepare($sql);
$params = [':news_id' => $id];
$stmt->execute($params);
return $stmt->fetch(PDO::FETCH_ASSOC);
}
public function updateNews($newsId, $news) {
public function updateNews($id, $data) {
$pdo = $this->linkDB();
$sql = "UPDATE news SET name = :name, beschreibung = :beschreibung, datum = :datum WHERE newsid = :newsid;";
$sql = "UPDATE news SET name = :name, description = :description, date = :date WHERE news_id = :news_id;";
$stmt = $pdo->prepare($sql);
$params = [
":name" => $news['titel'],
":beschreibung" => $news['inhalt'],
":datum" => $news['datum'],
":newsid" => $newsId
':name' => $data['name'],
':description' => $data['description'],
':date' => $data['date'],
':news_id' => $id
];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth;
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Aktualisieren der News.", $e);
die;
}
return $stmt->execute($params);
}
public function getNews() {
$pdo = $this->linkDB();
$sql = "SELECT * FROM news ORDER BY datum DESC;";
try {
$sth = $pdo->prepare($sql);
$sth->execute();
return $sth->fetchAll(\PDO::FETCH_ASSOC);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Lesen der News.", $e);
die;
}
$sql = "SELECT * FROM news ORDER BY date DESC;";
$stmt = $pdo->prepare($sql);
$stmt->execute();
return $stmt->fetchAll(PDO::FETCH_ASSOC);
}
public function createNews($news) {
public function createNews($data) {
$pdo = $this->linkDB();
$sql = "INSERT INTO news (name, beschreibung, datum) VALUES (:name, :beschreibung, :datum);";
$sql = "INSERT INTO news (name, description, date) VALUES (:name, :description, :date);";
$stmt = $pdo->prepare($sql);
$params = [
":name" => $news['titel'],
":beschreibung" => $news['inhalt'],
":datum" => $news['datum']
':name' => $data['name'],
':description' => $data['description'],
':date' => $data['date']
];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth;
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Schreiben der News.", $e);
die;
}
$stmt->execute($params);
return $pdo->lastInsertId();
}
public function deleteNews($newsId) {
public function deleteNews($id) {
$pdo = $this->linkDB();
$sql = "DELETE FROM news WHERE newsid = :newsid;";
$params = [":newsid" => $newsId];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Löschen der News.", $e);
die;
}
$sql = "DELETE FROM news WHERE news_id = :news_id;";
$stmt = $pdo->prepare($sql);
$params = [':news_id' => $id];
return $stmt->execute($params);
}
}

92
Model/TicketModel.php
View File

@ -3,70 +3,72 @@
namespace Blog\Model;
use PDOException;
use PDO;
class TicketModel extends Database {
public function getTickets() {
$pdo = $this->linkDB();
$sql = "SELECT * FROM Ticket ORDER BY ticketid ASC;";
try {
$sth = $pdo->prepare($sql);
$sth->execute();
return $sth->fetchAll(\PDO::FETCH_ASSOC);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Lesen der Tickets.", $e);
die;
}
$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 (userid, ausstellungid, kaufdatum, gueltigkeit)
VALUES (:userid, :ausstellungid, :kaufdatum, :gueltigkeit);";
$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 = [
":userid" => $data['userid'],
":ausstellungid" => $data['ausstellungid'],
":kaufdatum" => $data['kaufdatum'],
":gueltigkeit" => $data['gueltigkeit']
':user_id' => $data['user_id'],
':event_id' => $data['event_id'],
':purchase_date' => $data['purchase_date'],
':valid_until' => $data['valid_until']
];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
$stmt->execute($params);
return $pdo->lastInsertId();
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Kauf des Tickets.", $e);
die;
}
}
public function hasTicket($userid, $ausstellungid) {
public function checkTicketExists($userid, $ausstellungid) {
$pdo = $this->linkDB();
$sql = "SELECT COUNT(*) as count FROM Ticket WHERE userid = :userid AND ausstellungid = :ausstellungid;";
$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 = [
":userid" => $userid,
":ausstellungid" => $ausstellungid
':event_id' => $data['event_id'],
':user_id' => $data['user_id'],
':price' => $data['price']
];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth->fetch(\PDO::FETCH_ASSOC);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler bei der Ticketprüfung.", $e);
die;
}
return $stmt->execute($params);
}
public function deleteTicket($ticketid) {
public function getTicketsByUser($userId) {
$pdo = $this->linkDB();
$sql = "DELETE FROM Ticket WHERE ticketid = :ticketid;";
$params = [":ticketid" => $ticketid];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth->rowCount();
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Löschen des Tickets.", $e);
die;
}
$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);
}
}

62
Model/VoucherModel.php Normal file
View File

@ -0,0 +1,62 @@
<?php
namespace Blog\Model;
use PDO;
use PDOException;
class VoucherModel extends Database {
public function getVouchers() {
$pdo = $this->linkDB();
$sql = "SELECT * FROM voucher ORDER BY valid_until DESC;";
$stmt = $pdo->prepare($sql);
$stmt->execute();
return $stmt->fetchAll(PDO::FETCH_ASSOC);
}
public function getVoucher($id) {
$pdo = $this->linkDB();
$sql = "SELECT * FROM voucher WHERE voucher_id = :id;";
$stmt = $pdo->prepare($sql);
$params = [':id' => $id];
$stmt->execute($params);
return $stmt->fetch(PDO::FETCH_ASSOC);
}
public function createVoucher($data) {
$pdo = $this->linkDB();
$sql = "INSERT INTO voucher (code, discount, event_id, valid_until) VALUES (:code, :discount, :event_id, :valid_until);";
$stmt = $pdo->prepare($sql);
$params = [
':code' => $data['code'],
':discount' => $data['discount'],
':event_id' => $data['event_id'],
':valid_until' => $data['valid_until']
];
$stmt->execute($params);
return $pdo->lastInsertId();
}
public function updateVoucher($id, $data) {
$pdo = $this->linkDB();
$sql = "UPDATE voucher SET code = :code, discount = :discount, event_id = :event_id, valid_until = :valid_until WHERE voucher_id = :id;";
$stmt = $pdo->prepare($sql);
$params = [
':code' => $data['code'],
':discount' => $data['discount'],
':event_id' => $data['event_id'],
':valid_until' => $data['valid_until'],
':id' => $id
];
return $stmt->execute($params);
}
public function deleteVoucher($id) {
$pdo = $this->linkDB();
$sql = "DELETE FROM voucher WHERE voucher_id = :id;";
$stmt = $pdo->prepare($sql);
$params = [':id' => $id];
return $stmt->execute($params);
}
}

0
Views/Auth/showAuthForm.phtml → Views/Auth/showLoginForm.phtml
View File

2
Views/Auth/showRegistrationForm.phtml
View File

@ -44,7 +44,7 @@ include dirname(__DIR__) . '/header.phtml';
<button class="button-register" type="submit">Registrieren</button>
</form>
<div style="text-align:center; margin-top: 1.5em;">
<a href="?controller=Auth&do=showAuthForm" class="login-link">Bereits registriert? Hier einloggen</a>
<a href="?controller=Auth&do=showLoginForm" class="login-link">Bereits registriert? Hier einloggen</a>
</div>
</div>
</div>

2
Views/Event/createEvent.phtml
View File

@ -3,7 +3,7 @@ include dirname(__DIR__).'/header.phtml';
?>
<div class="msg">
<p>Das Event "<?php echo $name?>" wurde erfolgreich erstellt!</p>
<p>Das Event "<?php echo $event['name']?>" wurde erfolgreich erstellt!</p>
<a href="?controller=Event&do=showEvents">Weiter</a>
</div>

10
Views/Event/showEvents.phtml
View File

@ -1,7 +1,7 @@
<?php
include dirname(__DIR__).'/header.phtml';
?>
<h2>Alle Ausstellungen</h2>
<h2>Alle Events</h2>
<?php if (!empty($events)): ?>
<table>
<thead>
@ -17,16 +17,16 @@ include dirname(__DIR__).'/header.phtml';
<?php foreach ($events as $event): ?>
<tr>
<td><?php echo htmlspecialchars($event['name']); ?></td>
<td><?php echo nl2br(htmlspecialchars($event['beschreibung'])); ?></td>
<td><?php echo date('d.m.Y', strtotime($event['datum_von'])); ?></td>
<td><?php echo date('d.m.Y', strtotime($event['datum_bis'])); ?></td>
<td><?php echo nl2br(htmlspecialchars($event['description'])); ?></td>
<td><?php echo date('d.m.Y', strtotime($event['start_date'])); ?></td>
<td><?php echo date('d.m.Y', strtotime($event['end_date'])); ?></td>
<td><?php echo (int) $event['max_tickets']; ?></td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
<?php else: ?>
<p>Derzeit sind keine Ausstellungen verfügbar.</p>
<p>Derzeit sind keine Events verfügbar.</p>
<?php endif; ?>
<?php
include dirname(__DIR__).'/footer.phtml';

2
Views/Event/updateEvent.phtml
View File

@ -3,7 +3,7 @@ include dirname(__DIR__).'/header.phtml';
?>
<div class="msg">
<p>Das Event mit der ID "<?php echo $ausstellungid?>" wurde erfolgreich bearbeitet!</p>
<p>Das Event mit der ID "<?php echo $event_id?>" wurde erfolgreich bearbeitet!</p>
<a href="?controller=Event&do=showEvents">Weiter</a>
</div>

37
Views/Gutschein/showGutscheine.phtml
View File

@ -1,37 +0,0 @@
<?php
include dirname(__DIR__).'/header.phtml';
?>
<h2>Alle Gutscheine</h2>
<a href="?controller=Gutschein&do=createGutscheinForm">Neuen Gutschein anlegen</a>
<?php if (!empty($gutscheine)): ?>
<table border="1" cellpadding="8" cellspacing="0">
<thead>
<tr>
<th>Code</th>
<th>Rabatt (%)</th>
<th>Event-ID</th>
<th>Gültig bis</th>
<th>Aktionen</th>
</tr>
</thead>
<tbody>
<?php foreach ($gutscheine as $g): ?>
<tr>
<td><?php echo htmlspecialchars($g['code']); ?></td>
<td><?php echo (int)$g['rabatt']; ?></td>
<td><?php echo (int)$g['ausstellungid']; ?></td>
<td><?php echo htmlspecialchars($g['gueltigkeit']); ?></td>
<td>
<a href="?controller=Gutschein&action=editGutscheinForm&id=<?php echo $g['gutscheinid']; ?>">Bearbeiten</a> |
<a href="?controller=Gutschein&action=deleteGutschein&id=<?php echo $g['gutscheinid']; ?>" onclick="return confirm('Wirklich löschen?');">Löschen</a>
</td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
<?php else: ?>
<p>Keine Gutscheine vorhanden.</p>
<?php endif; ?>
<?php
include dirname(__DIR__).'/footer.phtml';
?>

0
Views/Standort/showStandorte.phtml → Views/Location/showStandorte.phtml
View File

6
Views/News/showNews.phtml
View File

@ -6,7 +6,7 @@ include dirname(__DIR__).'/header.phtml';
<table>
<thead>
<tr>
<th>Name</th>
<th>Titel</th>
<th>Beschreibung</th>
<th>Datum</th>
</tr>
@ -15,8 +15,8 @@ include dirname(__DIR__).'/header.phtml';
<?php foreach ($news as $item): ?>
<tr>
<td><?php echo htmlspecialchars($item['name']); ?></td>
<td><?php echo nl2br(htmlspecialchars($item['beschreibung'])); ?></td>
<td><?php echo date('d.m.Y', strtotime($item['datum'])); ?></td>
<td><?php echo nl2br(htmlspecialchars($item['description'])); ?></td>
<td><?php echo date('d.m.Y', strtotime($item['date'])); ?></td>
</tr>
<?php endforeach; ?>
</tbody>

0
Views/Gutschein/createGutschein.phtml → Views/Voucher/createVoucher.phtml
View File

37
Views/Voucher/showVouchers.phtml Normal file
View File

@ -0,0 +1,37 @@
<?php
include dirname(__DIR__).'/header.phtml';
?>
<h2>Alle Gutscheine</h2>
<a href="?controller=Voucher&do=createVoucherForm">Neuen Gutschein anlegen</a>
<?php if (!empty($vouchers)): ?>
<table border="1" cellpadding="8" cellspacing="0">
<thead>
<tr>
<th>Code</th>
<th>Rabatt (%)</th>
<th>Event-ID</th>
<th>Gültig bis</th>
<th>Aktionen</th>
</tr>
</thead>
<tbody>
<?php foreach ($vouchers as $v): ?>
<tr>
<td><?php echo htmlspecialchars($v['code']); ?></td>
<td><?php echo (int)$v['discount']; ?></td>
<td><?php echo (int)$v['event_id']; ?></td>
<td><?php echo htmlspecialchars($v['valid_until']); ?></td>
<td>
<a href="?controller=Voucher&do=editVoucherForm&id=<?php echo $v['voucher_id']; ?>">Bearbeiten</a> |
<a href="?controller=Voucher&do=deleteVoucher&id=<?php echo $v['voucher_id']; ?>" onclick="return confirm('Wirklich löschen?');">Löschen</a>
</td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
<?php else: ?>
<p>Keine Gutscheine vorhanden.</p>
<?php endif; ?>
<?php
include dirname(__DIR__).'/footer.phtml';
?>

109
bibarts.sql
View File

@ -3,111 +3,110 @@ SET time_zone = "+00:00";
-- --------------------------------------------------------
CREATE TABLE User (
userid INT AUTO_INCREMENT PRIMARY KEY,
vorname VARCHAR(50),
nachname VARCHAR(50),
strasse VARCHAR(100),
hausnr VARCHAR(10),
plz VARCHAR(10),
ort VARCHAR(50),
land VARCHAR(50),
tel VARCHAR(20),
CREATE TABLE user (
user_id INT AUTO_INCREMENT PRIMARY KEY,
first_name VARCHAR(50),
last_name VARCHAR(50),
street VARCHAR(100),
house_number VARCHAR(10),
postal_code VARCHAR(10),
city VARCHAR(50),
country VARCHAR(50),
phone VARCHAR(20),
email VARCHAR(100) UNIQUE,
isAdmin BOOLEAN DEFAULT FALSE,
validUntil DATETIME NOT NULL DEFAULT '3025-01-01 00:00:00',
is_admin BOOLEAN DEFAULT FALSE,
valid_until DATETIME NOT NULL DEFAULT '3025-01-01 00:00:00',
password VARCHAR(255)
);
CREATE TABLE Standort (
standortid INT AUTO_INCREMENT PRIMARY KEY,
strasse VARCHAR(100),
hausnr VARCHAR(10),
plz VARCHAR(10),
ort VARCHAR(50),
land VARCHAR(50),
tel VARCHAR(20),
CREATE TABLE location (
location_id INT AUTO_INCREMENT PRIMARY KEY,
street VARCHAR(100),
house_number VARCHAR(10),
postal_code VARCHAR(10),
city VARCHAR(50),
country VARCHAR(50),
phone VARCHAR(20),
email VARCHAR(100)
);
CREATE TABLE Ausstellung (
austellungid INT AUTO_INCREMENT PRIMARY KEY,
standortid INT,
datum_von DATE,
datum_bis DATE,
CREATE TABLE event (
event_id INT AUTO_INCREMENT PRIMARY KEY,
location_id INT,
start_date DATE,
end_date DATE,
name VARCHAR(100),
beschreibung TEXT,
description TEXT,
max_tickets INT,
eintrittspreis DECIMAL(5,2),
FOREIGN KEY (standortid) REFERENCES Standort(standortid)
ticket_price DECIMAL(5,2),
FOREIGN KEY (location_id) REFERENCES location(location_id)
);
CREATE TABLE Ticket (
ticketid INT AUTO_INCREMENT PRIMARY KEY,
userid INT,
ausstellungid INT,
kaufdatum DATE,
gueltigkeit DATE,
FOREIGN KEY (userid) REFERENCES User(userid),
FOREIGN KEY (ausstellungid) REFERENCES Ausstellung(austellungid)
CREATE TABLE ticket (
ticket_id INT AUTO_INCREMENT PRIMARY KEY,
user_id INT,
event_id INT,
purchase_date DATE,
valid_until DATE,
FOREIGN KEY (user_id) REFERENCES user(user_id),
FOREIGN KEY (event_id) REFERENCES event(event_id)
);
CREATE TABLE Gutschein (
gutscheinid INT AUTO_INCREMENT PRIMARY KEY,
CREATE TABLE voucher (
voucher_id INT AUTO_INCREMENT PRIMARY KEY,
code VARCHAR(50) UNIQUE,
rabatt INT CHECK (rabatt BETWEEN 0 AND 100),
ausstellungid INT,
gueltigkeit DATE,
FOREIGN KEY (ausstellungid) REFERENCES Ausstellung(austellungid)
discount INT CHECK (discount BETWEEN 0 AND 100),
event_id INT,
valid_until DATE,
FOREIGN KEY (event_id) REFERENCES event(event_id)
);
CREATE TABLE News (
newsid INT AUTO_INCREMENT PRIMARY KEY,
CREATE TABLE news (
news_id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(100),
beschreibung TEXT,
datum DATE
description TEXT,
date DATE
);
-- User-Daten (Passwort: passwort123)
INSERT INTO User (vorname, nachname, strasse, hausnr, plz, ort, land, tel, email, isAdmin, password)
INSERT INTO user (first_name, last_name, street, house_number, postal_code, city, country, phone, email, is_admin, password)
VALUES
('Max', 'Muster', 'Musterstraße', '1', '12345', 'Musterstadt', 'Deutschland', '0123456789', 'max@muster.de', FALSE, '$2y$10$VAj.C0XHPUxV4oXS6b79aumlg5fBMPPx5FPqgkQSIQeBLh0WtYmKy'),
('Anna', 'Beispiel', 'Beispielweg', '5a', '54321', 'Beispielstadt', 'Deutschland', '0987654321', 'anna@beispiel.de', TRUE, '$2y$10$cnPBpkvLbdpDxzYvxlQg9uVp5y8ggr2SWL8NAMg9zk.3QnnEl.MGq');
-- Standort-Daten
INSERT INTO Standort (strasse, hausnr, plz, ort, land, tel, email)
INSERT INTO location (street, house_number, postal_code, city, country, phone, email)
VALUES
('Galeriestraße', '10', '10115', 'Berlin', 'Deutschland', '030123456', 'kontakt@galerie-berlin.de'),
('Kunstallee', '22b', '50667', 'Köln', 'Deutschland', '0221123456', 'info@kunst-koeln.de');
-- Ausstellung-Daten
INSERT INTO Ausstellung (standortid, datum_von, datum_bis, name, beschreibung, max_tickets, eintrittspreis)
INSERT INTO event (location_id, start_date, end_date, name, description, max_tickets, ticket_price)
VALUES
(1, '2025-07-01', '2025-08-31', 'Moderne Meisterwerke', 'Eine Sammlung moderner Kunstwerke aus Europa.', 200, 19.99),
(2, '2025-09-10', '2025-10-20', 'Kunst der Antike', 'Ausstellung antiker Skulpturen und Gemälde.', 150, 39.99);
-- Gutschein-Daten (Spaltennamen korrigiert)
INSERT INTO Gutschein (code, rabatt, ausstellungid, gueltigkeit)
-- Gutschein-Daten
INSERT INTO voucher (code, discount, event_id, valid_until)
VALUES
('SOMMER2025', 15, 1, '2025-08-31'),
('HERBST25', 25, 2, '2025-10-15');
-- Ticket-Daten (Spaltennamen korrigiert)
INSERT INTO Ticket (userid, ausstellungid, kaufdatum, gueltigkeit)
-- Ticket-Daten
INSERT INTO ticket (user_id, event_id, purchase_date, valid_until)
VALUES
(1, 1, '2025-06-01', '2025-07-15'),
(2, 2, '2025-06-05', '2025-09-15');
-- News-Daten
INSERT INTO News (name, beschreibung, datum)
INSERT INTO news (name, description, date)
VALUES
('Neuer Standort eröffnet', 'Unsere Galerie in Köln ist jetzt geöffnet!', '2025-06-01'),
('Frühbucher-Rabatt', 'Sichern Sie sich jetzt 15% Rabatt auf unsere Sommerausstellung.', '2025-05-20');