Semi-stable version with old variable names

www/intern/scripts/logindata/ajax-remove_programm.php

@@ -1,10 +1,6 @@
 <?php
 header('Content-Type: application/json');
 
-ini_set('display_errors', 1);
-ini_set('display_startup_errors', 1);
-error_reporting(E_ALL);
-
 if (!isset($baseDir)) {
 	$baseDir = $_SERVER['DOCUMENT_ROOT'];
 }
@@ -15,7 +11,11 @@ ini_wkvs_session();
 
 check_user_permission('wk_leitung');
 
-verify_csrf();
+require_once $baseDir . '/../scripts/delete_request_type_functions.php';
+
+parse_input_to_delete();
+
+verify_delete_csrf($_DELETE);
 
 $type = 'wkl';
 
@@ -27,57 +27,34 @@ if ($data['success'] === false){
 }
 
 require $baseDir . '/../scripts/db/db-tables.php';
+require $baseDir . '/../scripts/db/db-functions.php';
 
-$id = isset($_POST['id']) ? intval($_POST['id']) : 0;
+$id = (int) ($_DELETE['id'] ?? 0);
 
-if ($id <= 0) {
+if ($id < 1) {
     echo json_encode(['success' => false, 'message' => 'Invalid ID']);
+    http_response_code(400);
     exit;
 }
 
+$entrys = db_select($mysqli, $tableProgramme, "programm", '`id` = ?', [$id]);
 
-// ---------- Step 2: Get values from DB ----------
-
-
-$stmt = $mysqli->prepare("DELETE FROM `$tableProgramme` WHERE id = ?");
-if (!$stmt) {
-    echo json_encode(['success' => false, 'message' => 'Critical DB ERROR']);
+if (count($entrys) !== 1) {
+    echo json_encode(['success' => true, 'message' => 'Alters-/ Leistungsklasse bereits gelöscht']);
+    http_response_code(410);
     exit;
 }
 
-$stmt->bind_param("i", $id);
+$bezeichnung = $entrys[0]['programm'];
 
-$success = $stmt->execute();
-$stmt->close();
 
-if (!$success) {
-    echo json_encode(['success' => false, 'message' => 'Insert failed']);
-    exit;
-}
+db_delete($mysqli, $tableProgramme, ['id' => $id]);
 
-// Fetch all rows
-$query2 = "SELECT * FROM `$tableProgramme` ORDER BY programm ASC";
-$programme = $mysqli->query($query2);
+require_once $baseDir . '/../scripts/cache/cache-creators/regenerate-display-dependencies-cache.php';
 
-if (!$programme) {
-    echo json_encode(['success' => false, 'message' => 'Select failed']);
-    exit;
-}
+generateIntersectCache($mysqli, $baseDir);
 
-$output = [];
-while ($entry = $programme->fetch_assoc()) {
-    $output[] = [
-        'id' => $entry['id'],
-        'programm' => $entry['programm'],
-        'aktiv' => intval($entry['aktiv']),
-        'preis' => floatval($entry['preis'])
-    ];
-}
 
-// Return JSON
-echo json_encode([
-    'success' => true,
-    'output' => $output,
-    'message' => $id.' gelöscht'
-]);
+echo json_encode(['success' => true, 'message' => $bezeichnung.' gelöscht']);
+http_response_code(200);
 exit;