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