Bib-Arts/Model/VoucherModel.php

62 lines
1.9 KiB
PHP

<?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);
}
}