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Controller und Tickets vereinheitlicht (CRUD)

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This commit is contained in:
Karsten Tlotzek
2025-06-23 14:46:12 +02:00
parent 66ff531ba4
commit d8865cbd27
16 changed files with 559 additions and 213 deletions
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131
Model/EventModel.php
View File

@@ -8,89 +8,82 @@ class EventModel extends Database {
public function getEvents() {
$pdo = $this->linkDB();
$sql = "SELECT * from ausstellung ORDER BY datum_von DESC;";
$sql = "SELECT * FROM ausstellung ORDER BY datum_von DESC;";
try {
$sth = $pdo->prepare($sql);
$sth->execute();
$erg = $sth->fetchAll(\PDO::FETCH_ASSOC);
return $erg;
return $sth->fetchAll(\PDO::FETCH_ASSOC);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Lesen der Daten.", $e);
die;
}
}
public function updateEvent($event) {
$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 = :ausstellungid;";
$params = array(
":standortid" => $event['standortid'],
":datum_von" => $event['datum_von'],
":datum_bis" => $event['datum_bis'],
":name" => $event['name'],
":beschreibung" => $event['beschreibung'],
":max_tickets" => $event['max_tickets'],
":preis" => $event['preis'],
":ausstellungid" => $event['ausstellungid']
);
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Aktualisieren der Daten.", $e);
die;
}
}
public function createEvent($event) {
$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);";
$params = array(
":standortid" => $event['standortid'],
":datum_von" => $event['datum_von'],
":datum_bis" => $event['datum_bis'],
":name" => $event['name'],
":beschreibung" => $event['beschreibung'],
":max_tickets" => $event['max_tickets'],
":preis" => $event['preis']
);
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth;
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Schreiben der Daten.", $e);
new \Blog\Library\ErrorMsg("Fehler beim Lesen der Events.", $e);
die;
}
}
public function getEvent($id) {
$pdo = $this->linkDB();
$sql = "SELECT * FROM `ausstellung` WHERE `ausstellungid` = :eventId;";
$params = array("eventId" => $id);
$sql = "SELECT * FROM ausstellung WHERE ausstellungid = :id;";
try {
$sth = $pdo->prepare($sql);
$sth->execute([":id" => $id]);
return $sth->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 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;";
$params = [
":standortid" => $data['standortid'],
":datum_von" => $data['datum_von'],
":datum_bis" => $data['datum_bis'],
":name" => $data['name'],
":beschreibung" => $data['beschreibung'],
":max_tickets" => $data['max_tickets'],
":preis" => $data['preis'],
":id" => $id
];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
$erg = $sth->fetchAll(\PDO::FETCH_ASSOC);
return $erg;
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Schreiben der Daten.", $e);
new \Blog\Library\ErrorMsg("Fehler beim Aktualisieren des Events.", $e);
die;
}
}
public function createEvent($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);";
$params = [
":standortid" => $data['standortid'],
":datum_von" => $data['datum_von'],
":datum_bis" => $data['datum_bis'],
":name" => $data['name'],
":beschreibung" => $data['beschreibung'],
":max_tickets" => $data['max_tickets'],
":preis" => $data['preis']
];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth;
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Erstellen des Events.", $e);
die;
}
}
public function deleteEvent($id) {
$pdo = $this->linkDB();
$sql = "DELETE FROM ausstellung WHERE ausstellungid = :id;";
try {
$sth = $pdo->prepare($sql);
$sth->execute([":id" => $id]);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Löschen des Events.", $e);
die;
}
}

86
Model/GutscheinModel.php Normal file
View File

@@ -0,0 +1,86 @@
<?php
namespace Blog\Model;
use PDOException;
class GutscheinModel extends Database {
public function getGutscheine() {
$pdo = $this->linkDB();
$sql = "SELECT * FROM gutschein ORDER BY gültigkeit 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, eventid, gültigkeit) VALUES (:code, :rabatt, :eventid, :gültigkeit);";
$params = [
":code" => $data['code'],
":rabatt" => $data['rabatt'],
":eventid" => $data['eventid'],
":gültigkeit" => $data['gültigkeit']
];
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, eventid = :eventid, gültigkeit = :gültigkeit WHERE gutscheinid = :id;";
$params = [
":code" => $data['code'],
":rabatt" => $data['rabatt'],
":eventid" => $data['eventid'],
":gültigkeit" => $data['gültigkeit'],
":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;
}
}
}

42
Model/NewsModel.php
View File

@@ -6,14 +6,46 @@ use PDOException;
class NewsModel extends Database {
public function getNewsById($newsId) {
$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.", $e);
die;
}
}
public function updateNews($newsId, $news) {
$pdo = $this->linkDB();
$sql = "UPDATE news SET name = :name, beschreibung = :beschreibung, datum = :datum WHERE newsid = :newsid;";
$params = [
":name" => $news['titel'],
":beschreibung" => $news['inhalt'],
":datum" => $news['datum'],
":newsid" => $newsId
];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth;
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Aktualisieren der News.", $e);
die;
}
}
public function getNews() {
$pdo = $this->linkDB();
$sql = "SELECT * FROM news ORDER BY datum DESC;";
try {
$sth = $pdo->prepare($sql);
$sth->execute();
$erg = $sth->fetchAll(\PDO::FETCH_ASSOC);
return $erg;
return $sth->fetchAll(\PDO::FETCH_ASSOC);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Lesen der News.", $e);
die;
@@ -22,10 +54,10 @@ class NewsModel extends Database {
public function createNews($news) {
$pdo = $this->linkDB();
$sql = "INSERT INTO news (`name`, `beschreibung`, `datum`) VALUES (:titel, :inhalt, :datum);";
$sql = "INSERT INTO news (name, beschreibung, datum) VALUES (:name, :beschreibung, :datum);";
$params = [
":name" => $news['name'],
":beschreibung" => $news['beschreibung'],
":name" => $news['titel'],
":beschreibung" => $news['inhalt'],
":datum" => $news['datum']
];
try {

87
Model/StandortModel.php
View File

@@ -8,14 +8,95 @@ class StandortModel extends Database {
public function getStandorte() {
$pdo = $this->linkDB();
$sql = "SELECT * from standort ORDER BY ort;";
$sql = "SELECT * FROM Standort ORDER BY standortid 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 Daten.", $e);
new \Blog\Library\ErrorMsg("Fehler beim Lesen der Standorte.", $e);
die;
}
}
public function getStandort($standortid) {
$pdo = $this->linkDB();
$sql = "SELECT * FROM Standort WHERE standortid = :standortid;";
$params = [":standortid" => $standortid];
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 Standorts.", $e);
die;
}
}
public function createStandort($data) {
$pdo = $this->linkDB();
$sql = "INSERT INTO Standort (straße, hausnr, postleitzahl, ort, land, tel, email)
VALUES (:straße, :hausnr, :postleitzahl, :ort, :land, :tel, :email);";
$params = [
":straße" => $data['straße'],
":hausnr" => $data['hausnr'],
":postleitzahl" => $data['postleitzahl'],
":ort" => $data['ort'],
":land" => $data['land'],
":tel" => $data['tel'],
":email" => $data['email']
];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $pdo->lastInsertId();
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Anlegen des Standorts.", $e);
die;
}
}
public function updateStandort($standortid, $data) {
$pdo = $this->linkDB();
$sql = "UPDATE Standort SET
straße = :straße,
hausnr = :hausnr,
postleitzahl = :postleitzahl,
ort = :ort,
land = :land,
tel = :tel,
email = :email
WHERE standortid = :standortid;";
$params = [
":straße" => $data['straße'],
":hausnr" => $data['hausnr'],
":postleitzahl" => $data['postleitzahl'],
":ort" => $data['ort'],
":land" => $data['land'],
":tel" => $data['tel'],
":email" => $data['email'],
":standortid" => $standortid
];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth->rowCount();
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Aktualisieren des Standorts.", $e);
die;
}
}
public function deleteStandort($standortid) {
$pdo = $this->linkDB();
$sql = "DELETE FROM Standort WHERE standortid = :standortid;";
$params = [":standortid" => $standortid];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth->rowCount();
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Löschen des Standorts.", $e);
die;
}
}

73
Model/TicketModel.php
View File

@@ -6,45 +6,66 @@ use PDOException;
class TicketModel extends Database {
public function buyTicket($values) {
$sql = "INSERT INTO ticket (`userId`, `eventId`, `kaufdatum`, `gueltigkeitsdatum`) VALUES (
:userId, :eventId, :kaufdatum, :gueltigkeitsdatum);";
public function getTickets() {
$pdo = $this->linkDB();
$params = array(
":userId" => $values['userId'],
":eventId" => $values['eventId'],
":kaufdatum" => $values['kaufdatum'],
":gueltigkeitsdatum" => $values['gueltigkeitsdatum']
);
$sql = "SELECT * FROM Ticket ORDER BY ticketid ASC;";
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
$sth->execute();
return $sth->fetchAll(\PDO::FETCH_ASSOC);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Schreiben der Daten.", $e);
new \Blog\Library\ErrorMsg("Fehler beim Lesen der Tickets.", $e);
die;
}
return true;
}
public function hasTicket($userId, $eventId) {
$sql = "SELECT * FROM ticket WHERE userId = :userId AND eventId = :eventId";
public function buyTicket($data) {
$pdo = $this->linkDB();
$params = array(
":userId" => $userId,
":eventId" => $eventId,
);
$sql = "INSERT INTO Ticket (userid, eventid, kaufdatum, gültigkeitsdatum)
VALUES (:userid, :eventid, :kaufdatum, :gültigkeitsdatum);";
$params = [
":userid" => $data['userid'],
":eventid" => $data['eventid'],
":kaufdatum" => $data['kaufdatum'],
":gültigkeitsdatum" => $data['gültigkeitsdatum']
];
try {
$sth = $pdo->prepare($sql);
$sth->execute($params);
return $sth->fetchAll(\PDO::FETCH_ASSOC);
return $pdo->lastInsertId();
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Lesen der Daten.", $e);
new \Blog\Library\ErrorMsg("Fehler beim Kauf des Tickets.", $e);
die;
}
}
public function hasTicket($userid, $eventid) {
$pdo = $this->linkDB();
$sql = "SELECT COUNT(*) as count FROM Ticket WHERE userid = :userid AND eventid = :eventid;";
$params = [
":userid" => $userid,
":eventid" => $eventid
];
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.", $e);
die;
}
}
public function deleteTicket($ticketid) {
$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;
}
}