add: new data uplaod and download service

BACKEND.code-workspace

@@ -5,7 +5,7 @@
 		}
 	],
 	"settings": {
-		"workbench.colorTheme": "Default Dark Modern",
+		"workbench.colorTheme": "Dark Modern",
 		"workbench.colorCustomizations": {
 			"activityBar.background": "#ff000075",
 			"activityBar.foreground": "#000000",

WEBROOT/.htaccess

@@ -1,5 +1,19 @@
 RewriteEngine On
 
-RewriteRule ^(Commands|config_backups|controller|modules)($|/.*) - [F,L,NC]
+RewriteRule ^(Commands|config_backups|controller|modules|uploads)($|/.*) - [F,L,NC]
 RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
 SetEnvIf Authorization "(.*)" HTTP_AUTHORIZATION=$1
+
+# -----------------------------------
+# .php entfernen
+# -----------------------------------
+
+# browser requestet datei.php -> redirect zu /datei
+RewriteCond %{THE_REQUEST} \s/+(.+?)\.php[\s?] [NC]
+RewriteRule ^ /%1 [R=301,L]
+
+# /datei -> datei.php
+RewriteCond %{REQUEST_FILENAME} !-f
+RewriteCond %{REQUEST_FILENAME} !-d
+RewriteCond %{DOCUMENT_ROOT}/$1.php -f
+RewriteRule ^(.+)$ $1.php [L]

WEBROOT/Commands/LoginTest.php

@@ -1,7 +1,7 @@
 <?php
 // loginTest.php
 
-$loginUrl = "https://backend.blackpi.ipv64.net/login.php"; // URL zu deinem Login-Script
+$loginUrl = "https://backend.mrhossa.de/login.php"; // URL zu deinem Login-Script
 
 // Testfälle
 $tests = [
@@ -51,4 +51,4 @@ foreach ($tests as $test) {
     } else {
         echo "[FAIL] {$test['description']}\n";
     }
-}
+}

WEBROOT/Commands/ResetEinkaufsliste.php

@@ -0,0 +1,16 @@
+<?php
+// reset_einkaufsliste.php
+// Aufruf z.B. per Cron: php /pfad/zu/reset_einkaufsliste.php
+
+include_once(__DIR__ . '/../controller/DatabaseController.php');
+
+$result = DatabaseUpdate(
+    'Einkaufsliste',
+    '`STATUS` = ?',
+    '`TYP` = ? AND `STATUS` = ?',
+    'aktiv', 'vorlage', 'erledigt'
+);
+
+echo $result
+    ? "Vorlagen-Artikel wurden zurückgesetzt.\n"
+    : "Fehler beim Zurücksetzen.\n";

WEBROOT/Commands/TerminErinnerung.php

@@ -0,0 +1,76 @@
+<?php
+
+include_once(__DIR__ . "/../controller/DatabaseController.php");
+include_once(__DIR__ . "/../modules/Mail.php");
+
+date_default_timezone_set("Europe/Berlin");
+
+$jetzt = new DateTime();
+$heute = $jetzt->format("Y-m-d");
+
+// Alle heutigen Termine laden
+$termine = DatabaseShow(
+    "Termine",
+    "*",
+    "DATUM = ? AND ERINNERUNG_AM IS NULL",
+    $heute
+);
+
+foreach ($termine as $termin) {
+
+    $terminZeit = new DateTime($termin["DATUM"] . " " . $termin["ZEIT"]);
+    $sekundenBisTermin = $terminZeit->getTimestamp() - $jetzt->getTimestamp();
+
+    // Nur Termine innerhalb der nächsten 30 Minuten
+    if ($sekundenBisTermin > 0 && $sekundenBisTermin <= 1800) {
+
+        // Benutzer laden
+        $benutzer = DatabaseShow(
+            "Benutzer",
+            "*",
+            "NAME = ?",
+            $termin["ERSTELLT_VON"]
+        );
+
+        if (empty($benutzer)) {
+            continue;
+        }
+
+        $benutzer = $benutzer[0];
+
+        if (empty($benutzer["EMAIL"])) {
+            continue;
+        }
+
+        $subject = "Terminerinnerung";
+
+        $message = "Hallo {$benutzer["NAME"]},\n\n";
+        $message .= "Du hast in weniger als 30 Minuten einen Termin.\n\n";
+        $message .= "Termin: {$termin["NAME"]}\n";
+        $message .= "Datum: {$termin["DATUM"]}\n";
+        $message .= "Uhrzeit: {$termin["ZEIT"]}\n";
+
+        if (!empty($termin["NOTIZ"])) {
+            $notizClean = mb_convert_encoding($termin["NOTIZ"], "UTF-8", "auto");
+            $message .= "Notiz: {$notizClean}\n";
+        }
+
+        sendMail(
+            $subject,
+            $message,
+            $_SERVER['SCRIPT_NAME'] ?? 'CLI/Unbekannt',
+            true,
+            $benutzer["EMAIL"],
+        );
+
+        print_r("{$benutzer["EMAIL"]}\n{$message}");
+
+        DatabaseUpdate(
+            "Termine",
+            "ERINNERUNG_AM = ?",
+            "ID = ?",
+            date('d-m-Y H:i:s'),
+            $termin["ID"]
+        );
+    }
+}

WEBROOT/api/js/AjaxHandler.php

@@ -0,0 +1,171 @@
+<?php
+include_once(__DIR__ . '/../../controller/DatabaseController.php');
+
+header('Content-Type: application/json');
+error_reporting(E_ALL);
+ini_set('display_errors', '0');
+
+$deniedTables = [];
+
+$validOperations = ['=', '!=', '<', '>', '<=', '>=', 'LIKE'];
+
+function isValidEntry(string $name): bool {
+    return (bool) preg_match('/^[a-zA-Z0-9_]+$/', $name);
+}
+
+function PermittedSchemas(array $deniedTables): array {
+    static $cache = null;
+    if ($cache !== null) {
+        return $cache;
+    }
+
+    $alleSchemas = DatabaseShowAllSchemas(); // 1 Query statt N+1
+    $schema = [];
+
+    foreach ($alleSchemas as $table => $columns) {
+        if (!isValidEntry($table)) {
+            continue;
+        }
+        if (in_array($table, $deniedTables, true)) {
+            continue;
+        }
+        $schema[$table] = $columns;
+    }
+
+    $cache = $schema;
+    return $schema;
+}
+
+$erlaubteSchema = PermittedSchemas($deniedTables);
+
+function isValidTable(string $table, array $schema): void {
+    if (!isValidEntry($table) || !isset($schema[$table])) {
+        throw new InvalidArgumentException("Tabelle nicht erlaubt: $table");
+    }
+}
+
+function isValidColumn(string $table, array $columns, array $schema): void {
+    foreach ($columns as $col) {
+        if (!isValidEntry($col) || !in_array($col, $schema[$table], true)) {
+            throw new InvalidArgumentException("Spalte nicht erlaubt: $col");
+        }
+    }
+}
+
+function buildWhere(array $conditions, string $table, array $schema, array $validOperations): array {
+    $parts = [];
+    $values = [];
+
+    foreach ($conditions as $cond) {
+        $col = $cond['column'] ?? '';
+        $op  = $cond['operator'] ?? '=';
+        $val = $cond['value'] ?? null;
+
+        isValidColumn($table, [$col], $schema);
+
+        if (!in_array($op, $validOperations, true)) {
+            throw new InvalidArgumentException("Ungültiger Operator: $op");
+        }
+
+        $parts[] = "`$col` $op ?";
+        $values[] = $val;
+    }
+
+    return [implode(' AND ', $parts), $values];
+}
+
+// Request einlesen
+$daten  = json_decode(file_get_contents('php://input'), true) ?? [];
+$action = $daten['action'] ?? '';
+$table  = $daten['table'] ?? '';
+
+try {
+    isValidTable($table, $erlaubteSchema);
+
+    switch ($action) {
+
+        case 'insert': {
+            $columns = $daten['columns'] ?? [];
+            $values  = $daten['values'] ?? [];
+
+            isValidColumn($table, $columns, $erlaubteSchema);
+
+            if (count($columns) !== count($values)) {
+                throw new InvalidArgumentException('Anzahl der Werte passt nicht zu den Spalten');
+            }
+
+            $columnsSql = implode(', ', array_map(fn($c) => "`$c`", $columns));
+            $result = DatabaseInsert($table, $columnsSql, ...$values);
+            echo json_encode(['success' => $result]);
+            break;
+        }
+
+        case 'show': {
+            $columns    = $daten['columns'] ?? [];
+            $conditions = $daten['conditions'] ?? [];
+
+            if (empty($columns)) {
+                $columns = $erlaubteSchema[$table];
+            } else {
+                isValidColumn($table, $columns, $erlaubteSchema);
+            }
+
+            $columnsSql = implode(', ', array_map(fn($c) => "`$c`", $columns));
+            [$whereSql, $values] = buildWhere($conditions, $table, $erlaubteSchema, $validOperations);
+
+            $result = DatabaseShow($table, $columnsSql, $whereSql, ...$values);
+            echo json_encode(['success' => true, 'entries' => array_values($result ?? [])]);
+            break;
+        }
+
+        case 'update': {
+            $updates    = $daten['updates'] ?? [];
+            $conditions = $daten['conditions'] ?? [];
+
+            if (empty($conditions)) {
+                throw new InvalidArgumentException('WHERE-Bedingung ist bei UPDATE Pflicht');
+            }
+
+            isValidColumn($table, array_keys($updates), $erlaubteSchema);
+
+            $setParts = [];
+            $setValues = [];
+            foreach ($updates as $col => $val) {
+                $setParts[] = "`$col` = ?";
+                $setValues[] = $val;
+            }
+            $setSql = implode(', ', $setParts);
+
+            [$whereSql, $whereValues] = buildWhere($conditions, $table, $erlaubteSchema, $validOperations);
+
+            $result = DatabaseUpdate($table, $setSql, $whereSql, ...array_merge($setValues, $whereValues));
+            echo json_encode(['success' => $result]);
+            break;
+        }
+
+        case 'delete': {
+            $conditions = $daten['conditions'] ?? [];
+
+            if (empty($conditions)) {
+                throw new InvalidArgumentException('WHERE-Bedingung ist bei DELETE Pflicht');
+            }
+
+            [$whereSql, $values] = buildWhere($conditions, $table, $erlaubteSchema, $validOperations);
+
+            $result = DatabaseDelete($table, $whereSql, ...$values);
+            echo json_encode(['success' => $result]);
+            break;
+        }
+
+        default:
+            throw new InvalidArgumentException("Unbekannte Aktion: $action");
+    }
+
+} catch (InvalidArgumentException $e) {
+    http_response_code(400);
+    echo json_encode(['error' => $e->getMessage()]);
+} catch (Throwable $e) {
+    http_response_code(500);
+    error_log($e->getMessage());
+    echo json_encode(['error' => 'Serverfehler']);
+}

WEBROOT/api/js/handler/BenachrichtigungenAjaxHandler.php

@@ -0,0 +1,105 @@
+<?php
+session_set_cookie_params([
+    'lifetime' => 0,
+    'path' => '/',
+    'domain' => '',
+    'secure' => false,
+    'httponly' => true,
+    'samesite' => 'Lax'
+]);
+session_start();
+
+header('Content-Type: application/json');
+error_reporting(E_ALL);
+ini_set('display_errors', '0');
+
+if (empty($_SESSION['user_logged_in'])) {
+    http_response_code(401);
+    echo json_encode(['error' => 'Nicht eingeloggt']);
+    exit;
+}
+
+if (empty($_SESSION['is_admin'])) {
+    http_response_code(403);
+    echo json_encode(['error' => 'Keine Berechtigung']);
+    exit;
+}
+
+include_once(__DIR__ . '/../../../controller/DatabaseController.php');
+include_once(__DIR__ . '/../../../controller/NotifyController.php');
+
+$daten  = json_decode(file_get_contents('php://input'), true) ?? [];
+$action = $daten['action'] ?? '';
+
+try {
+    $notificationCtl = new Notification();
+
+    switch ($action) {
+
+        case 'get_entries': {
+                $entries = $notificationCtl->getAllMessages();
+
+                foreach ($entries as &$entry) {
+                    $entry['GESEHEN_ANZAHL'] = $notificationCtl->countSeenBy((int)$entry['ID']);
+                }
+
+                echo json_encode(['success' => true, 'entries' => array_values($entries)]);
+                break;
+            }
+
+        case 'add_entry': {
+                $titel = trim($daten['titel'] ?? '');
+                $nachricht = trim($daten['nachricht'] ?? '');
+
+                if ($titel === '' || $nachricht === '') {
+                    throw new InvalidArgumentException('Titel und Nachricht erforderlich');
+                }
+
+                $notificationCtl->createMessage($titel, $nachricht);
+
+                echo json_encode(['success' => true]);
+                break;
+            }
+
+        case 'edit_entry': {
+                $id = $daten['id'] ?? null;
+                $titel = trim($daten['titel'] ?? '');
+                $nachricht = trim($daten['nachricht'] ?? '');
+
+                if (!is_numeric($id)) {
+                    throw new InvalidArgumentException('Ungültige ID');
+                }
+                if ($titel === '' || $nachricht === '') {
+                    throw new InvalidArgumentException('Titel und Nachricht erforderlich');
+                }
+
+                $notificationCtl->updateMessage((int)$id, $titel, $nachricht);
+
+                echo json_encode(['success' => true]);
+                break;
+            }
+
+        case 'delete_entry': {
+                $id = $daten['id'] ?? null;
+
+                if (!is_numeric($id)) {
+                    throw new InvalidArgumentException('Ungültige ID');
+                }
+
+                $notificationCtl->deleteMessage((int)$id);
+
+                echo json_encode(['success' => true]);
+                break;
+            }
+
+        default:
+            throw new InvalidArgumentException("Unbekannte Aktion: $action");
+    }
+} catch (InvalidArgumentException $e) {
+    http_response_code(400);
+    echo json_encode(['error' => $e->getMessage()]);
+} catch (Throwable $e) {
+    http_response_code(500);
+    error_log($e->getMessage());
+    echo json_encode(['error' => 'Serverfehler']);
+}

WEBROOT/api/js/handler/DateienAjaxHandler.php

@@ -0,0 +1,92 @@
+<?php
+session_set_cookie_params([
+    'lifetime' => 0,
+    'path' => '/',
+    'domain' => '',
+    'secure' => false,
+    'httponly' => true,
+    'samesite' => 'Lax'
+]);
+session_start();
+
+header('Content-Type: application/json');
+error_reporting(E_ALL);
+ini_set('display_errors', '0');
+
+if (empty($_SESSION['user_logged_in'])) {
+    http_response_code(401);
+    echo json_encode(['error' => 'Nicht eingeloggt']);
+    exit;
+}
+
+include_once(__DIR__ . '/../../../controller/DatabaseController.php');
+
+$UPLOAD_DIR = __DIR__ . '/../../../uploads/';
+
+$daten  = json_decode(file_get_contents('php://input'), true) ?? [];
+$action = $daten['action'] ?? '';
+
+try {
+    switch ($action) {
+
+        case 'get_entries': {
+            $entries = DatabaseShow(
+                "Dateien",
+                "ID, ORIGINALNAME, GROESSE, HOCHGELADEN_AM",
+                "HOCHGELADEN_VON = ?",
+                $_SESSION['username']
+            );
+
+            usort($entries, fn($a, $b) => strtotime($b['HOCHGELADEN_AM']) <=> strtotime($a['HOCHGELADEN_AM']));
+
+            echo json_encode(['success' => true, 'entries' => array_values($entries)]);
+            break;
+        }
+
+        case 'delete_entry': {
+            $id = $daten['id'] ?? null;
+
+            if (!is_numeric($id)) {
+                throw new InvalidArgumentException('Ungültige ID');
+            }
+
+            // Nur eigene Dateien löschen dürfen
+            $rows = DatabaseShow(
+                "Dateien",
+                "SPEICHERNAME, HOCHGELADEN_VON",
+                "ID = ?",
+                (int)$id
+            );
+
+            if (empty($rows)) {
+                throw new InvalidArgumentException('Datei nicht gefunden');
+            }
+            if ($rows[0]['HOCHGELADEN_VON'] !== $_SESSION['username']) {
+                http_response_code(403);
+                echo json_encode(['error' => 'Keine Berechtigung']);
+                exit;
+            }
+
+            $pfad = $UPLOAD_DIR . $rows[0]['SPEICHERNAME'];
+            if (file_exists($pfad)) {
+                unlink($pfad);
+            }
+
+            DatabaseDelete("Dateien", "ID = ?", (int)$id);
+
+            echo json_encode(['success' => true]);
+            break;
+        }
+
+        default:
+            throw new InvalidArgumentException("Unbekannte Aktion: $action");
+    }
+
+} catch (InvalidArgumentException $e) {
+    http_response_code(400);
+    echo json_encode(['error' => $e->getMessage()]);
+} catch (Throwable $e) {
+    http_response_code(500);
+    error_log($e->getMessage());
+    echo json_encode(['error' => 'Serverfehler']);
+}

WEBROOT/api/js/handler/DateienDownloadHandler.php

@@ -0,0 +1,59 @@
+<?php
+session_set_cookie_params([
+    'lifetime' => 0,
+    'path' => '/',
+    'domain' => '',
+    'secure' => false,
+    'httponly' => true,
+    'samesite' => 'Lax'
+]);
+session_start();
+
+if (empty($_SESSION['user_logged_in'])) {
+    http_response_code(401);
+    die('Nicht eingeloggt');
+}
+
+include_once(__DIR__ . '/../../../controller/DatabaseController.php');
+
+$UPLOAD_DIR = __DIR__ . '/../../../uploads/';
+
+$id = $_GET['id'] ?? null;
+
+if (!is_numeric($id)) {
+    http_response_code(400);
+    die('Ungültige ID');
+}
+
+$rows = DatabaseShow(
+    "Dateien",
+    "ORIGINALNAME, SPEICHERNAME, MIME_TYPE, HOCHGELADEN_VON",
+    "ID = ?",
+    (int)$id
+);
+
+if (empty($rows)) {
+    http_response_code(404);
+    die('Datei nicht gefunden');
+}
+
+$datei = $rows[0];
+
+// Nur eigene Dateien herunterladen dürfen (oder Admin, falls gewünscht - siehe Hinweis unten)
+if ($datei['HOCHGELADEN_VON'] !== $_SESSION['username']) {
+    http_response_code(403);
+    die('Keine Berechtigung');
+}
+
+$pfad = $UPLOAD_DIR . $datei['SPEICHERNAME'];
+
+if (!file_exists($pfad)) {
+    http_response_code(404);
+    die('Datei nicht mehr vorhanden');
+}
+
+header('Content-Type: ' . $datei['MIME_TYPE']);
+header('Content-Disposition: attachment; filename="' . basename($datei['ORIGINALNAME']) . '"');
+header('Content-Length: ' . filesize($pfad));
+readfile($pfad);
+exit;

WEBROOT/api/js/handler/DateienUploadHandler.php

@@ -0,0 +1,79 @@
+<?php
+session_set_cookie_params([
+    'lifetime' => 0,
+    'path' => '/',
+    'domain' => '',
+    'secure' => false,
+    'httponly' => true,
+    'samesite' => 'Lax'
+]);
+session_start();
+
+header('Content-Type: application/json');
+error_reporting(E_ALL);
+ini_set('display_errors', '0');
+
+if (empty($_SESSION['user_logged_in'])) {
+    http_response_code(401);
+    echo json_encode(['error' => 'Nicht eingeloggt']);
+    exit;
+}
+
+include_once(__DIR__ . '/../../../controller/DatabaseController.php');
+
+$UPLOAD_DIR = __DIR__ . '/../../../uploads/';
+$MAX_GROESSE = 20 * 1024 * 1024; // 20 MB
+$VERBOTENE_ENDUNGEN = ['php', 'phtml', 'php3', 'php4', 'php5', 'phar', 'exe', 'sh', 'bat', 'cgi', 'htaccess'];
+
+try {
+    if (empty($_FILES['datei'])) {
+        throw new InvalidArgumentException('Keine Datei übermittelt');
+    }
+
+    $datei = $_FILES['datei'];
+
+    if ($datei['error'] !== UPLOAD_ERR_OK) {
+        throw new InvalidArgumentException('Fehler beim Upload (Code ' . $datei['error'] . ')');
+    }
+
+    if ($datei['size'] > $MAX_GROESSE) {
+        throw new InvalidArgumentException('Datei zu groß (max. 20 MB)');
+    }
+
+    $originalName = basename($datei['name']); // gegen Path Traversal im Namen
+    $endung = strtolower(pathinfo($originalName, PATHINFO_EXTENSION));
+
+    if (in_array($endung, $VERBOTENE_ENDUNGEN, true)) {
+        throw new InvalidArgumentException('Dieser Dateityp ist nicht erlaubt');
+    }
+
+    // Zufälliger, kollisionssicherer Speichername - Original bleibt nur in der DB erhalten
+    $speicherName = bin2hex(random_bytes(16)) . ($endung !== '' ? '.' . $endung : '');
+    $zielPfad = $UPLOAD_DIR . $speicherName;
+
+    if (!move_uploaded_file($datei['tmp_name'], $zielPfad)) {
+        throw new Exception('Datei konnte nicht gespeichert werden');
+    }
+
+    $mimeType = mime_content_type($zielPfad) ?: 'application/octet-stream';
+
+    DatabaseInsert(
+        "Dateien",
+        "ORIGINALNAME, SPEICHERNAME, GROESSE, MIME_TYPE, HOCHGELADEN_VON",
+        $originalName,
+        $speicherName,
+        $datei['size'],
+        $mimeType,
+        $_SESSION['username']
+    );
+
+    echo json_encode(['success' => true]);
+
+} catch (InvalidArgumentException $e) {
+    http_response_code(400);
+    echo json_encode(['error' => $e->getMessage()]);
+} catch (Throwable $e) {
+    http_response_code(500);
+    error_log($e->getMessage());
+    echo json_encode(['error' => 'Serverfehler']);
+}

WEBROOT/api/js/handler/NotificationAjaxHandler.php

@@ -0,0 +1,55 @@
+<?php
+session_set_cookie_params([
+    'lifetime' => 0,
+    'path' => '/',
+    'domain' => '',
+    'secure' => false,
+    'httponly' => true,
+    'samesite' => 'Lax'
+]);
+session_start();
+
+header('Content-Type: application/json');
+error_reporting(E_ALL);
+ini_set('display_errors', '0');
+
+if (empty($_SESSION['user_logged_in'])) {
+    http_response_code(401);
+    echo json_encode(['error' => 'Nicht eingeloggt']);
+    exit;
+}
+
+include_once(__DIR__ . '/../../../controller/DatabaseController.php');
+include_once(__DIR__ . '/../../../controller/NotifyController.php');
+
+$daten  = json_decode(file_get_contents('php://input'), true) ?? [];
+$action = $daten['action'] ?? '';
+
+try {
+    switch ($action) {
+
+        case 'mark_seen': {
+                $nachrichtId = $daten['nachricht_id'] ?? null;
+
+                if (!is_numeric($nachrichtId)) {
+                    throw new InvalidArgumentException('Ungültige Nachrichten-ID');
+                }
+
+                $notificationCtl = new Notification();
+                $notificationCtl->markAsSeen((int)$nachrichtId);
+
+                echo json_encode(['success' => true]);
+                break;
+            }
+
+        default:
+            throw new InvalidArgumentException("Unbekannte Aktion: $action");
+    }
+} catch (InvalidArgumentException $e) {
+    http_response_code(400);
+    echo json_encode(['error' => $e->getMessage()]);
+} catch (Throwable $e) {
+    http_response_code(500);
+    error_log($e->getMessage());
+    echo json_encode(['error' => 'Serverfehler']);
+}

WEBROOT/api/js/handler/TermineAjaxHandler.php

@@ -0,0 +1,138 @@
+<?php
+session_start();
+include_once(__DIR__ . '/../../../controller/DatabaseController.php');
+
+header('Content-Type: application/json');
+error_reporting(E_ALL);
+ini_set('display_errors', '0');
+
+$daten  = json_decode(file_get_contents('php://input'), true) ?? [];
+$action = $daten['action'] ?? '';
+$username = $_SESSION['username'] ?? 'Gast';
+
+$erlaubteIntervalle = ['daily' => '+1 day', 'weekly' => '+1 week', 'monthly' => '+1 month'];
+
+try {
+    switch ($action) {
+
+        // ---------- Termine laden (nur die eigenen, serienweise gruppiert) ----------
+        case 'get_entries': {
+            $termine = DatabaseShow(
+                "Termine",
+                "MAX(ID) as ID, MIN(DATUM) as DATUM, ZEIT, NAME, NOTIZ, ERSTELLT_VON, SERIEN_ID, INTERVALL, SERIEN_ENDE",
+                "ERSTELLT_VON = ? GROUP BY IFNULL(SERIEN_ID, ID) ORDER BY DATUM ASC, ZEIT ASC",
+                $username
+            );
+
+            echo json_encode(['success' => true, 'entries' => array_values($termine ?? [])]);
+            break;
+        }
+
+        // ---------- Neuen Termin (einzeln oder als Serie) anlegen ----------
+        case 'add_termin': {
+            $datum        = trim($daten['datum'] ?? '');
+            $zeit         = trim($daten['zeit'] ?? '');
+            $name         = trim($daten['name'] ?? '');
+            $notiz        = trim($daten['notiz'] ?? '');
+            $wiederholung = $daten['wiederholung'] ?? 'none';
+            $enddatum     = trim($daten['enddatum'] ?? '');
+
+            if ($datum === '' || $zeit === '' || $name === '') {
+                throw new InvalidArgumentException('Bitte alle Pflichtfelder ausfüllen.');
+            }
+
+            // ----- Serientermin -----
+            if ($wiederholung !== 'none' && $enddatum !== '') {
+
+                if (!isset($erlaubteIntervalle[$wiederholung])) {
+                    throw new InvalidArgumentException('Ungültiges Wiederholungsintervall.');
+                }
+
+                $currentDate = new DateTime($datum);
+                $endDate = new DateTime($enddatum);
+
+                if ($endDate < $currentDate) {
+                    throw new InvalidArgumentException('Das Enddatum darf nicht vor dem Startdatum liegen.');
+                }
+
+                $modifier = $erlaubteIntervalle[$wiederholung];
+                $serienId = uniqid('serie_', true);
+                $insertedCount = 0;
+
+                while ($currentDate <= $endDate) {
+                    DatabaseInsert(
+                        "Termine",
+                        "DATUM, ZEIT, NAME, NOTIZ, ERSTELLT_VON, SERIEN_ID, INTERVALL, SERIEN_ENDE",
+                        $currentDate->format('Y-m-d'),
+                        $zeit,
+                        $name,
+                        $notiz,
+                        $username,
+                        $serienId,
+                        $wiederholung,
+                        $enddatum
+                    );
+                    $insertedCount++;
+                    $currentDate->modify($modifier);
+                }
+
+                echo json_encode(['success' => true, 'message' => "Serientermin ($insertedCount Termine) erfolgreich eingetragen!"]);
+                break;
+            }
+
+            // ----- Einzeltermin -----
+            DatabaseInsert(
+                "Termine",
+                "DATUM, ZEIT, NAME, NOTIZ, ERSTELLT_VON",
+                $datum,
+                $zeit,
+                $name,
+                $notiz,
+                $username
+            );
+
+            echo json_encode(['success' => true, 'message' => 'Termin erfolgreich eingetragen!']);
+            break;
+        }
+
+        // ---------- Einzelnen Termin löschen ----------
+        case 'delete_termin': {
+            $id = $daten['id'] ?? null;
+
+            if (!is_numeric($id)) {
+                throw new InvalidArgumentException('Ungültige ID');
+            }
+
+            // Zusätzlich ERSTELLT_VON prüfen, damit niemand fremde Termine per ID löschen kann
+            DatabaseDelete("Termine", "ID = ? AND ERSTELLT_VON = ?", (int)$id, $username);
+
+            echo json_encode(['success' => true, 'message' => 'Termin erfolgreich gelöscht!']);
+            break;
+        }
+
+        // ---------- Komplette Serie löschen ----------
+        case 'delete_serie': {
+            $serienId = trim($daten['serienId'] ?? '');
+
+            if ($serienId === '') {
+                throw new InvalidArgumentException('Ungültige Serien-ID');
+            }
+
+            DatabaseDelete("Termine", "SERIEN_ID = ? AND ERSTELLT_VON = ?", $serienId, $username);
+
+            echo json_encode(['success' => true, 'message' => 'Komplette Terminserie erfolgreich gelöscht!']);
+            break;
+        }
+
+        default:
+            throw new InvalidArgumentException("Unbekannte Aktion: $action");
+    }
+
+} catch (InvalidArgumentException $e) {
+    http_response_code(400);
+    echo json_encode(['error' => $e->getMessage()]);
+} catch (Throwable $e) {
+    http_response_code(500);
+    error_log($e->getMessage());
+    echo json_encode(['error' => 'Serverfehler']);
+}

WEBROOT/api/js/handler/TicketBoardAjaxHandler.php

@@ -0,0 +1,88 @@
+<?php
+session_start();
+
+header('Content-Type: application/json');
+error_reporting(E_ALL);
+ini_set('display_errors', '0');
+
+include_once(__DIR__ . '/../../../controller/DatabaseController.php');
+include_once(__DIR__ . '/../../../controller/RoutesController.php');
+include_once(__DIR__ . '/../../../modules/Mail.php');
+
+$daten  = json_decode(file_get_contents('php://input'), true) ?? [];
+$action = $daten['action'] ?? '';
+
+try {
+    switch ($action) {
+
+        // ---------- Liste laden (nur eigene Tickets) ----------
+        case 'get_entries': {
+            $entries = DatabaseShow(
+                "Tickets",
+                "ID, TITEL, BESCHREIBUNG, STATUS",
+                "ERSTELLER = ?",
+                ((new getSpecificData())->getUsername()),
+            );
+
+            echo json_encode(['success' => true, 'entries' => array_values($entries ?? [])]);
+            break;
+        }
+
+        // ---------- Neues Ticket anlegen ----------
+        case 'add_entry': {
+            foreach (['titel', 'beschreibung'] as $feld) {
+                if (empty($daten[$feld])) {
+                    throw new InvalidArgumentException("Pflichtfeld fehlt: $feld");
+                }
+            }
+
+            $titel = $daten['titel'];
+            $beschreibung = $daten['beschreibung'];
+            $user = ucfirst(strtolower((new getSpecificData())->getUsername()));
+
+            DatabaseInsert(
+                "Tickets",
+                "TITEL, BESCHREIBUNG, STATUS, ERSTELLER",
+                $titel,
+                $beschreibung,
+                "OFFEN",
+                $user,
+            );
+
+            sendMail(
+                "Neues Ticket von $user",
+                "Titel: $titel\nBeschreibung: $beschreibung",
+                (new getSpecificData())->getRequestURL(),
+                true,
+            );
+
+            echo json_encode(['success' => true]);
+            break;
+        }
+
+        // ---------- Ticket löschen ----------
+        case 'delete_entry': {
+            $id = $daten['id'] ?? null;
+
+            if (!is_numeric($id)) {
+                throw new InvalidArgumentException('Ungültige ID');
+            }
+
+            DatabaseDelete("Tickets", "ID = ?", (int)$id);
+
+            echo json_encode(['success' => true]);
+            break;
+        }
+
+        default:
+            throw new InvalidArgumentException("Unbekannte Aktion: $action");
+    }
+
+} catch (InvalidArgumentException $e) {
+    http_response_code(400);
+    echo json_encode(['error' => $e->getMessage()]);
+} catch (Throwable $e) {
+    http_response_code(500);
+    error_log($e->getMessage());
+    echo json_encode(['error' => 'Serverfehler']);
+}

WEBROOT/api/js/handler/TicketControlAjaxHandler.php

@@ -0,0 +1,94 @@
+<?php
+session_set_cookie_params([
+    'lifetime' => 0,
+    'path' => '/',
+    'domain' => '',
+    'secure' => false,
+    'httponly' => true,
+    'samesite' => 'Lax'
+]);
+session_start();
+
+header('Content-Type: application/json');
+error_reporting(E_ALL);
+ini_set('display_errors', '0');
+
+if (empty($_SESSION['user_logged_in'])) {
+    http_response_code(401);
+    echo json_encode(['error' => 'Nicht eingeloggt']);
+    exit;
+}
+
+include_once(__DIR__ . '/../../../controller/DatabaseController.php');
+include_once(__DIR__ . '/../../../controller/RoutesController.php');
+include_once(__DIR__ . '/../../../modules/Mail.php');
+
+$allowedStatuses = ['OFFEN', 'DEPLOYED', 'ABGELEHNT', 'ANGENOMMEN'];
+
+$daten  = json_decode(file_get_contents('php://input'), true) ?? [];
+$action = $daten['action'] ?? '';
+
+try {
+    switch ($action) {
+
+        // ---------- Alle Tickets laden (Verwaltungsansicht) ----------
+        case 'get_entries': {
+            $entries = DatabaseShow(
+                "Tickets",
+                "ID, TITEL, BESCHREIBUNG, STATUS, ERSTELLER",
+            );
+
+            echo json_encode(['success' => true, 'entries' => array_values($entries ?? [])]);
+            break;
+        }
+
+        // ---------- Status ändern ----------
+        case 'edit_entry': {
+            $id = $daten['id'] ?? null;
+            $status = $daten['status'] ?? '';
+
+            if (!is_numeric($id)) {
+                throw new InvalidArgumentException('Ungültige ID');
+            }
+            if (!in_array($status, $allowedStatuses, true)) {
+                throw new InvalidArgumentException('Ungültiger Status');
+            }
+
+            DatabaseUpdate(
+                "Tickets",
+                "STATUS = ?",
+                "ID = ?",
+                $status,
+                (int)$id
+            );
+
+            echo json_encode(['success' => true]);
+            break;
+        }
+
+        // ---------- Ticket löschen ----------
+        case 'delete_entry': {
+            $id = $daten['id'] ?? null;
+
+            if (!is_numeric($id)) {
+                throw new InvalidArgumentException('Ungültige ID');
+            }
+
+            DatabaseDelete("Tickets", "ID = ?", (int)$id);
+
+            echo json_encode(['success' => true]);
+            break;
+        }
+
+        default:
+            throw new InvalidArgumentException("Unbekannte Aktion: $action");
+    }
+
+} catch (InvalidArgumentException $e) {
+    http_response_code(400);
+    echo json_encode(['error' => $e->getMessage()]);
+} catch (Throwable $e) {
+    http_response_code(500);
+    error_log($e->getMessage());
+    echo json_encode(['error' => 'Serverfehler']);
+}

WEBROOT/api/js/handler/VergabeAjaxHandler.php

@@ -0,0 +1,113 @@
+<?php
+include_once(__DIR__ . '/../../../controller/DatabaseController.php');
+
+header('Content-Type: application/json');
+error_reporting(E_ALL);
+ini_set('display_errors', '0');
+
+$daten  = json_decode(file_get_contents('php://input'), true) ?? [];
+$action = $daten['action'] ?? '';
+
+/**
+ * Baut die WHERE-Klausel serverseitig. STATUS IS NULL ist FEST verdrahtet
+ * und niemals durch den Client beeinflussbar -- das ist die eigentliche
+ * Geschäftsregel dieser Seite (nur "aktive" Vergaben werden angezeigt).
+ */
+function baueVergabeWhere(string $searchWer, string $searchWas, array &$values): string {
+    $parts = ["STATUS IS NULL"];
+
+    if ($searchWer !== '') {
+        $parts[] = "WER LIKE ?";
+        $values[] = '%' . $searchWer . '%';
+    }
+    if ($searchWas !== '') {
+        $parts[] = "WAS LIKE ?";
+        $values[] = '%' . $searchWas . '%';
+    }
+
+    return implode(' AND ', $parts);
+}
+
+try {
+    switch ($action) {
+
+        // ---------- Liste laden (mit optionalem Filter) ----------
+        case 'get_entries': {
+            $searchWer = trim($daten['searchWer'] ?? '');
+            $searchWas = trim($daten['searchWas'] ?? '');
+
+            $values = [];
+            $where = baueVergabeWhere($searchWer, $searchWas, $values);
+
+            $entries = DatabaseShow("Vergabe", "ID, WAS, WER, WANN, RUECKGABE", $where, ...$values);
+
+            echo json_encode(['success' => true, 'entries' => array_values($entries ?? [])]);
+            break;
+        }
+
+        // ---------- Autocomplete-Vorschläge (alle bekannten WAS/WER, auch zurückgegebene) ----------
+        case 'get_suggestions': {
+            $alle = DatabaseShow("Vergabe");
+
+            $was = [];
+            $wer = [];
+            foreach ($alle as $entry) {
+                if (!empty($entry['WAS'])) $was[$entry['WAS']] = true;
+                if (!empty($entry['WER'])) $wer[$entry['WER']] = true;
+            }
+
+            echo json_encode([
+                'success' => true,
+                'was' => array_keys($was),
+                'wer' => array_keys($wer),
+            ]);
+            break;
+        }
+
+        // ---------- Neue Vergabe anlegen ----------
+        case 'add_entry': {
+            foreach (['was', 'wer', 'wann', 'rueckgabe'] as $feld) {
+                if (empty($daten[$feld])) {
+                    throw new InvalidArgumentException("Pflichtfeld fehlt: $feld");
+                }
+            }
+
+            DatabaseInsert(
+                "Vergabe",
+                "WAS, WER, WANN, RUECKGABE",
+                $daten['was'],
+                $daten['wer'],
+                $daten['wann'],
+                $daten['rueckgabe']
+            );
+
+            echo json_encode(['success' => true]);
+            break;
+        }
+
+        // ---------- Vergabe als zurückgegeben markieren (Soft-Delete) ----------
+        case 'return_entry': {
+            $id = $daten['id'] ?? null;
+
+            if (!is_numeric($id)) {
+                throw new InvalidArgumentException('Ungültige ID');
+            }
+
+            DatabaseUpdate("Vergabe", "STATUS = ?", "ID = ?", 1, (int)$id);
+
+            echo json_encode(['success' => true]);
+            break;
+        }
+
+        default:
+            throw new InvalidArgumentException("Unbekannte Aktion: $action");
+    }
+
+} catch (InvalidArgumentException $e) {
+    http_response_code(400);
+    echo json_encode(['error' => $e->getMessage()]);
+} catch (Throwable $e) {
+    http_response_code(500);
+    error_log($e->getMessage());
+    echo json_encode(['error' => 'Serverfehler']);
+}

WEBROOT/api/js/handler/ZeiterfassungAjaxHandler.php

@@ -0,0 +1,90 @@
+<?php
+session_start();
+include_once(__DIR__ . '/../../../controller/DatabaseController.php');
+
+header('Content-Type: application/json');
+error_reporting(E_ALL);
+ini_set('display_errors', '0');
+
+$daten  = json_decode(file_get_contents('php://input'), true) ?? [];
+$action = $daten['action'] ?? '';
+
+$erlaubteGruende = ['Abbau', 'Aufbau', 'Anderes'];
+
+function istBerechtigt(): bool {
+    $username = $_SESSION['username'] ?? '';
+    return strtolower($username) === 'bruno';
+}
+
+try {
+    switch ($action) {
+
+        case 'get_stats': {
+            include_once(__DIR__ . '/../../../controller/DatabaseConnect.php');
+            $conn = db_connect();
+
+            $minuten_berichte = 0;
+            $res1 = $conn->query("SELECT SUM(OVERTIME) AS summe FROM Firmenberichte");
+            if ($row = $res1->fetch_object()) { $minuten_berichte = intval($row->summe); }
+
+            $minuten_abbau = 0;
+            $res2 = $conn->query("SELECT SUM(MINUTEN) AS summe FROM Ueberstunden WHERE GRUND = 'Abbau'");
+            if ($row = $res2->fetch_object()) { $minuten_abbau = intval($row->summe); }
+
+            $minuten_aufbau = 0;
+            $res3 = $conn->query("SELECT SUM(MINUTEN) AS summe FROM Ueberstunden WHERE GRUND = 'Aufbau'");
+            if ($row = $res3->fetch_object()) { $minuten_aufbau = intval($row->summe); }
+
+            $gesamt_minuten = $minuten_berichte - $minuten_abbau + $minuten_aufbau;
+
+            echo json_encode([
+                'success' => true,
+                'gesamtMinuten' => $gesamt_minuten,
+                'istBerechtigt' => istBerechtigt(),
+            ]);
+            break;
+        }
+
+        case 'add_overtime': {
+            if (!istBerechtigt()) {
+                http_response_code(403);
+                echo json_encode(['error' => 'Keine Berechtigung für diese Aktion']);
+                exit;
+            }
+
+            $datum = trim($daten['datum'] ?? '');
+            $minuten = $daten['minuten'] ?? null;
+            $grund = trim($daten['grund'] ?? '');
+
+            if ($datum === '' || !is_numeric($minuten) || $grund === '') {
+                throw new InvalidArgumentException('Bitte alle Pflichtfelder korrekt ausfüllen.');
+            }
+
+            if (!in_array($grund, $erlaubteGruende, true)) {
+                throw new InvalidArgumentException('Ungültiger Grund.');
+            }
+
+            DatabaseInsert(
+                "Ueberstunden",
+                "DATUM, MINUTEN, GRUND",
+                $datum,
+                intval($minuten),
+                $grund
+            );
+
+            echo json_encode(['success' => true, 'message' => 'Eintrag erfolgreich gespeichert!']);
+            break;
+        }
+
+        default:
+            throw new InvalidArgumentException("Unbekannte Aktion: $action");
+    }
+
+} catch (InvalidArgumentException $e) {
+    http_response_code(400);
+    echo json_encode(['error' => $e->getMessage()]);
+} catch (Throwable $e) {
+    http_response_code(500);
+    error_log($e->getMessage());
+    echo json_encode(['error' => 'Serverfehler']);
+}

WEBROOT/api/v1/get.php

@@ -1,7 +1,8 @@
 <?php
-include_once '../controller/DatabaseController.php';
-include_once '../controller/DataController.php';
-include_once __DIR__ . '/../modules/Mail.php';
+include_once( __DIR__ . '/../../controller/DatabaseController.php');
+include_once( __DIR__ . '/../../controller/DataController.php');
+include_once( __DIR__ . '/../../controller/ApiController.php');
+include_once(__DIR__ . '/../../modules/Mail.php');
 
 header("Content-Type: application/json");
 header("Access-Control-Allow-Origin: *");
@@ -13,9 +14,12 @@ if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
     exit();
 }
 
-$validTokens = [
-    "15a437d128c918633e57dc7d18118a073b807644f21731ed5a7ebcf3eca9e242",
-];
+$validTokens = DatabaseShow(
+    "API_Credentials",
+    "TOKEN"
+);
+
+$validTokens = array_column($validTokens, 'TOKEN');
 
 $headers = getallheaders();
 $token = $headers['Authorization'] ?? $headers['authorization'] ?? $_SERVER['HTTP_AUTHORIZATION'] ?? '';
@@ -28,18 +32,37 @@ if (!in_array($token, $validTokens)) {
         "debug_received_token" => $token,
         "debug_all_headers" => $headers
     ]);
+
+    DatabaseInsert(
+        "API_LOGS",
+        "CLIENT_IP, TOKEN, API, FUNKTION, JSON",
+        (new getSpecificData())->getClientIP(),
+        $token,
+        (new getSpecificData())->getRequestURL(),
+        $function,
+        $error
+    );
+
     errorMail(
         "API Login failed",
         $error,
         true,
     );
-    echo $error;
+
+    echo json_encode(
+        [
+            "error" => "Unauthorized",
+            "Contact" => "bruno.eckhardt07@gmail.com",
+        ]
+    );
     exit;
 }
 
+$data = null;
+
 if (in_array($token, $validTokens)) {
     DatabaseInsert(
-        "API",
+        "API_LOGS",
         "CLIENT_IP, TOKEN, API, FUNKTION",
         (new getSpecificData())->getClientIP(),
         $token,
@@ -60,6 +83,13 @@ if (in_array($token, $validTokens)) {
             "MINUTEN"
         );
     }
+
+    if ($function === "Berichte") {
+        $data = DatabaseShowWithFK(
+            "Berufsschulberichte",
+            $Berufsschulberichte,
+        );
+    }
     
     echo json_encode(
         [

WEBROOT/api/v1/upload.php

@@ -1,6 +1,6 @@
 <?php
-include_once '../controller/DatabaseController.php';
-include_once '../controller/DataController.php';
+include_once( __DIR__ . '/../../controller/DatabaseController.php' );
+include_once( __DIR__ . '/../../controller/DataController.php' );
 
 header("Content-Type: application/json");
 header("Access-Control-Allow-Origin: *");
@@ -110,4 +110,4 @@ DatabaseInsert(
 	$json
 );
 
-echo $json;
+echo $json;

WEBROOT/api/v2/lessons.php

@@ -0,0 +1,37 @@
+<?php
+
+include_once(__DIR__ . '/../../controller/DatabaseController.php');
+include_once(__DIR__ . '/../../controller/DataController.php');
+include_once(__DIR__ . '/../../controller/ApiController.php');
+
+header('Content-Type: application/json');
+
+$api = (new ApiController());
+
+if ($api->urlAuth($_GET['token']) == true ) {
+
+    if (isset($_GET['day'])) {
+
+        $day = $_GET['day'];
+
+        $data = DatabaseShowWithFK(
+            "Stundenplan", 
+            $Stundenplan, 
+            "ZEITEN, $day", 
+            "$day IS NOT NULL AND $day != '' AND $day != '(NULL)' ORDER BY ZEITEN ASC"
+        );
+    } else {
+        $data = DatabaseShowWithFK(
+            "Stundenplan",
+            $Stundenplan,
+            "ZEITEN, MO, DI, MO, DO, FR",
+            );
+    }
+    echo $api->jsonSuccess($data);
+    $api->requestSave();
+}
+
+/**
+ * http://localhost:9000/api/v2/lessons.php?token=f3a50684d7f0cc2d9b21601798ea48242fab7481a0d0407a2b8683b0b74a79e3
+ * http://localhost:9000/api/v2/lessons.php?token=f3a50684d7f0cc2d9b21601798ea48242fab7481a0d0407a2b8683b0b74a79e3&day=FR
+ */

WEBROOT/api/v2/schoolReports.php

@@ -0,0 +1,37 @@
+<?php
+
+include_once(__DIR__ . '/../../controller/DatabaseController.php');
+include_once(__DIR__ . '/../../controller/DataController.php');
+include_once(__DIR__ . '/../../controller/ApiController.php');
+
+header('Content-Type: application/json');
+
+$api = (new ApiController());
+
+if ($api->urlAuth($_GET['token']) == true ) {
+
+    if (isset($_GET['date'])) {
+
+        $date = $_GET['date'];
+
+        $data = DatabaseShowWithFK(
+            "Berufsschulberichte",
+            $Berufsschulberichte,
+            "*",
+            "DATUM = ?",
+            $date
+        );
+    } else {
+        $data = DatabaseShowWithFK(
+            "Berufsschulberichte",
+            $Berufsschulberichte,
+        );
+    }
+    echo $api->jsonSuccess($data);
+    $api->requestSave();
+}
+
+/**
+ * http://localhost:9000/api/v2/schoolReports.php?token=f3a50684d7f0cc2d9b21601798ea48242fab7481a0d0407a2b8683b0b74a79e3
+ * http://localhost:9000/api/v2/schoolReports.php?token=f3a50684d7f0cc2d9b21601798ea48242fab7481a0d0407a2b8683b0b74a79e3&date=2025-09-09
+ */

WEBROOT/api/v2/workReports.php

@@ -0,0 +1,36 @@
+<?php
+
+include_once(__DIR__ . '/../../controller/DatabaseController.php');
+include_once(__DIR__ . '/../../controller/DataController.php');
+include_once(__DIR__ . '/../../controller/ApiController.php');
+
+header('Content-Type: application/json');
+
+$api = (new ApiController());
+
+if ($api->urlAuth($_GET['token']) == true ) {
+
+    if (isset($_GET['date'])) {
+
+        $date = $_GET['date'];
+
+        $data = DatabaseShow(
+            "Firmenberichte",
+            "DATUM, PROZESS_1, PROZESS_2, PROZESS_3, PROZESS_4, BEGINN, ENDE_PUBLIC",
+            "DATUM = ?",
+            $date
+        );
+    } else {
+        $data = DatabaseShow(
+            "Firmenberichte",
+            "DATUM, PROZESS_1, PROZESS_2, PROZESS_3, PROZESS_4, BEGINN, ENDE_PUBLIC",
+        );
+    }
+    echo $api->jsonSuccess($data);
+    $api->requestSave();
+}
+
+/**
+ * http://localhost:9000/api/v2/workReports.php?token=f3a50684d7f0cc2d9b21601798ea48242fab7481a0d0407a2b8683b0b74a79e3
+ * http://localhost:9000/api/v2/workReports.php?token=f3a50684d7f0cc2d9b21601798ea48242fab7481a0d0407a2b8683b0b74a79e3&date=2025-09-09
+ */

WEBROOT/config.php

@@ -6,373 +6,4 @@ $superuser = array (
     'password' => 'bBHofurUJWKzPE8Z:',
     'active' => true,
   ),
-);
-
-$serviceGroups = array (
-  'Info' => 
-  array (
-    'label' => 'Home',
-    'defaultOpen' => true,
-    'services' => 
-    array (
-      0 => 'home_info',
-      1 => 'links',
-    ),
-  ),
-  'Ausbildung' => 
-  array (
-    'label' => 'Ausbildung',
-    'defaultOpen' => true,
-    'services' => 
-    array (
-      0 => 'print_static',
-      1 => 'zeiterfassung',
-      2 => 'berichte_arbeit_gen',
-      3 => 'berichte',
-    ),
-  ),
-  'Logs' => 
-  array (
-    'label' => 'Webserver',
-    'defaultOpen' => true,
-    'services' => 
-    array (
-      0 => 'public_request_logs',
-      1 => 'public_request_chart',
-      2 => 'backend_request_logs',
-      3 => 'backend_request_chart',
-      4 => 'personal_request_logs',
-    ),
-  ),
-  'System' => 
-  array (
-    'label' => 'Verwaltung',
-    'defaultOpen' => false,
-    'services' => 
-    array (
-      0 => 'data_info',
-      1 => 'services_control',
-      2 => 'user_control',
-      3 => 'variablen_control',
-    ),
-  ),
-  'Test' => 
-  array (
-    'label' => 'Dev / Test',
-    'defaultOpen' => false,
-    'services' => 
-    array (
-      0 => 'api_tester',
-      1 => 'weather_chart',
-      2 => 'tabellen',
-      3 => 'domains',
-    ),
-  ),
-);
-
-$services = array (
-  'home_info' => 
-  array (
-    'name' => 'Home',
-    'active' => true,
-    'adminOnly' => false,
-  ),
-  'print_static' => 
-  array (
-    'name' => 'Berichte Drucken',
-    'active' => true,
-    'adminOnly' => false,
-  ),
-  'api_tester' => 
-  array (
-    'name' => 'API Testing',
-    'active' => true,
-    'adminOnly' => true,
-  ),
-  'weather_chart' => 
-  array (
-    'name' => 'Wetter Statistik',
-    'active' => true,
-    'adminOnly' => true,
-  ),
-  'data_info' => 
-  array (
-    'name' => 'Data Info',
-    'active' => true,
-    'adminOnly' => true,
-  ),
-  'links' => 
-  array (
-    'name' => 'Links',
-    'active' => true,
-    'adminOnly' => false,
-  ),
-  'public_request_logs' => 
-  array (
-    'name' => 'Public Logs',
-    'active' => true,
-    'adminOnly' => false,
-  ),
-  'public_request_chart' => 
-  array (
-    'name' => 'Public Statistik',
-    'active' => true,
-    'adminOnly' => false,
-  ),
-  'backend_request_logs' => 
-  array (
-    'name' => 'Backend Logs',
-    'active' => true,
-    'adminOnly' => false,
-  ),
-  'backend_request_chart' => 
-  array (
-    'name' => 'Backend Statistik',
-    'active' => true,
-    'adminOnly' => false,
-  ),
-  'personal_request_logs' => 
-  array (
-    'name' => 'Persönliche Logs',
-    'active' => true,
-    'adminOnly' => true,
-  ),
-  'services_control' => 
-  array (
-    'name' => 'Seiten',
-    'active' => true,
-    'adminOnly' => true,
-  ),
-  'zeiterfassung' => 
-  array (
-    'name' => 'Zeit Erfassung',
-    'active' => true,
-    'adminOnly' => false,
-  ),
-  'berichte_arbeit_gen' => 
-  array (
-    'name' => 'Berichte PDF',
-    'active' => true,
-    'adminOnly' => false,
-  ),
-  'user_control' => 
-  array (
-    'name' => 'Benutzer',
-    'active' => true,
-    'adminOnly' => true,
-  ),
-  'variablen_control' => 
-  array (
-    'name' => 'Variablen',
-    'active' => true,
-    'adminOnly' => true,
-  ),
-  'tabellen' => 
-  array (
-    'name' => 'Tabellen',
-    'active' => true,
-    'adminOnly' => true,
-  ),
-  'berichte' => 
-  array (
-    'name' => 'Berichte Einsehen',
-    'active' => true,
-    'adminOnly' => false,
-  ),
-  'domains' => 
-  array (
-    'name' => 'Domains',
-    'active' => true,
-    'adminOnly' => false,
-  ),
-);
-
-$linkGroups = array (
-  'info' => 
-  array (
-    'label' => 'Informationen',
-    'color' => '#3498db',
-    'defaultOpen' => false,
-  ),
-  'tools' => 
-  array (
-    'label' => 'IoT',
-    'color' => '#2ecc71',
-    'defaultOpen' => false,
-  ),
-  'admin' => 
-  array (
-    'label' => 'Administration',
-    'color' => '#e74c3c',
-    'defaultOpen' => false,
-  ),
-  'devices' => 
-  array (
-    'label' => 'Geräte',
-    'color' => '#b7db33',
-    'defaultOpen' => false,
-  ),
-);
-
-$linkButtons = array (
-  0 => 
-  array (
-    'label' => 'Gitea',
-    'url' => 'http://gitea.blackpi.ipv64.net',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'admin',
-  ),
-  1 => 
-  array (
-    'label' => 'HAProxy',
-    'url' => 'http://stats.blackpi.ipv64.net',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'admin',
-  ),
-  2 => 
-  array (
-    'label' => 'Public',
-    'url' => 'https://blackpi.ipv64.net',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'info',
-  ),
-  3 => 
-  array (
-    'label' => 'NAS-1',
-    'url' => 'http://nas-1.blackpi.ipv64.net',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'devices',
-  ),
-  4 => 
-  array (
-    'label' => 'NAS-2',
-    'url' => 'http://nas-2.blackpi.ipv64.net',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'devices',
-  ),
-  5 => 
-  array (
-    'label' => 'FritzBox-1',
-    'url' => 'http://fritzbox-1.blackpi.ipv64.net',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'devices',
-  ),
-  6 => 
-  array (
-    'label' => 'FritzBox-2',
-    'url' => 'http://fritzbox-2.blackpi.ipv64.net',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'devices',
-  ),
-  7 => 
-  array (
-    'label' => 'GS1910-24',
-    'url' => 'http://switch.blackpi.ipv64.net',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'admin',
-  ),
-  8 => 
-  array (
-    'label' => 'NWA5121-NI Innen',
-    'url' => 'http://ap-1.blackpi.ipv64.net',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'devices',
-  ),
-  9 => 
-  array (
-    'label' => 'NWA5121-NI Aussen',
-    'url' => 'http://ap-2.blackpi.ipv64.net',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'devices',
-  ),
-  10 => 
-  array (
-    'label' => 'ZyWALL 110',
-    'url' => 'http://10.233.1248',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'admin',
-  ),
-  11 => 
-  array (
-    'label' => 'Ender 3 V3 KE',
-    'url' => 'http://10.233.1.52',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'tools',
-  ),
-  12 => 
-  array (
-    'label' => 'Ubuntu NAS',
-    'url' => 'http://10.233.1.32:9000',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'tools',
-  ),
-  13 => 
-  array (
-    'label' => 'Backend',
-    'url' => 'https://backend.blackpi.ipv64.net',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'info',
-  ),
-  14 => 
-  array (
-    'label' => 'Dev Backend',
-    'url' => 'https://dev-backend.blackpi.ipv64.net',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'info',
-  ),
-  15 => 
-  array (
-    'label' => 'Dev Pubic',
-    'url' => 'https://dev-public.blackpi.ipv64.net',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'info',
-  ),
-  16 => 
-  array (
-    'label' => 'Local Backend',
-    'url' => 'http://backend.local.ipv64.net',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'info',
-  ),
-  17 => 
-  array (
-    'label' => 'Local Pubic',
-    'url' => 'http://public.local.ipv64.net',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'info',
-  ),
-  18 => 
-  array (
-    'label' => 'Proxmox',
-    'url' => 'https://100.88.208.86:8006',
-    'newTab' => true,
-    'adminOnly' => true,
-    'group' => 'devices',
-  ),
-  19 => 
-  array (
-    'label' => 'Flatnotes',
-    'url' => 'http://10.233.1.130:8080',
-    'newTab' => true,
-    'adminOnly' => false,
-    'group' => 'tools',
-  ),
 );

WEBROOT/controller/ApiController.php

@@ -0,0 +1,139 @@
+<?php
+
+include_once(__DIR__ . '/DatabaseController.php');
+
+class ApiController
+{
+
+    /**
+     * method for pretty jsonsuccess output
+     *
+     * @param array $data
+     * @return string
+     */
+    public function jsonSuccess($data)
+    {
+        return json_encode(
+            [
+                'status' => 'success',
+                'data' => $data,
+            ],
+            JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE
+        );
+    }
+
+    /**
+     * method for pretty jsonerror output
+     *
+     * @param array $error
+     * @return string
+     */
+    public function jsonError($error)
+    {
+        echo json_encode(
+            [
+                'status' => 'failed',
+                'data' => 'none',
+                'error' => $error
+            ],
+            JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE
+        );
+    }
+
+    /**
+     * get authentication key out database
+     *
+     * @return array
+     */
+    private function getAuthKey()
+    {
+        $validTokens = DatabaseShow(
+            "API_Credentials",
+            "TOKEN"
+        );
+
+        return array_column($validTokens, 'TOKEN');
+    }
+
+    /**
+     * url authentication method via token and optional parameter function
+     *
+     * @param string $token
+     * @param string $function
+     * @return void
+     */
+    public function urlAuth($token, $function = '')
+    {
+
+        $validTokens = $this->getAuthKey();
+        if (!in_array($token, $validTokens)) {
+            http_response_code(401);
+            $error = json_encode([
+                "error" => "Unauthorized",
+                "debug_received_token" => $token,
+            ]);
+
+            echo $this->jsonError($error);
+
+            DatabaseInsert(
+                "API_LOGS",
+                "CLIENT_IP, TOKEN, API, FUNKTION, JSON",
+                (new getSpecificData())->getClientIP(),
+                $token,
+                (new getSpecificData())->getRequestURL(),
+                $function,
+                $error
+            );
+
+            errorMail(
+                "API Login failed",
+                $error,
+                true,
+            );
+            return false;
+        }
+        return true;
+    }
+
+    public function requestSave($function = '')
+    {
+        DatabaseInsert(
+            "API_LOGS",
+            "CLIENT_IP, TOKEN, API, FUNKTION, JSON",
+            (new getSpecificData())->getClientIP(),
+            $_GET['token'],
+            (new getSpecificData())->getRequestURL(),
+            $function,
+            '{"status": "success"}',
+        );
+    }
+
+    /**
+     * create new api token
+     *
+     */
+    private function createToken()
+    {
+        return bin2hex(random_bytes(32));
+    }
+
+    /**
+     * save created api token
+     *
+     * @return bool
+     */
+    public function saveToken()
+    {
+        try {
+            DatabaseInsert(
+                "API_Credentials",
+                "TOKEN, BENUTZER",
+                $this->createToken(),
+                "API-User"
+            );
+        } catch (Exception $error) {
+            return false;
+        }
+        return true;
+    }
+}

WEBROOT/controller/DataController.php

@@ -3,7 +3,7 @@
 class getSpecificData {
 
     public function getWeather() {
-        $url = "https://api.openweathermap.org/data/2.5/weather?q=Berlin,DE&APPID=5bc3e1a438c58fca444c4370ac0517b2&units=metric";
+        $url = "https://api.openweathermap.org/data/2.5/weather?q=Jena,DE&APPID=5bc3e1a438c58fca444c4370ac0517b2&units=metric";
 
         $ch = curl_init();
         curl_setopt($ch, CURLOPT_URL, $url);
@@ -108,25 +108,23 @@ class getSpecificData {
     }
 
     public function getServerIP(): string {
-        $ServerIP = $_SERVER['SERVER_ADDR'] ?? 'Unbekannt';
-
-        if (in_array($ServerIP, ['Unbekannt', '0.0.0.0', '127.0.0.1'])) {
-            return "Lokal";
-        } else {
-            return $ServerIP;
-        }
+        return $_SERVER['SERVER_ADDR'] ?? 'Unbekannt';
     }
     
-    public function getClientIP(): string {
+    public function getClientIP(): string
+    {
+        if (PHP_SAPI === 'cli') {
+            return 'CLI';
+        }
+
         $xff = $_SERVER['HTTP_X_FORWARDED_FOR'] ?? null;
 
-        if ($xff) {
+        if (!empty($xff)) {
             $ips = array_map('trim', explode(',', $xff));
-            $clientIp = $ips[0];
-            return $clientIp;
-        } else {
-            return $_SERVER['REMOTE_ADDR'];
+            return $ips[0];
         }
+
+        return $_SERVER['REMOTE_ADDR'] ?? 'UNKNOWN';
     }
 
     public function getRequestTime(): string {
@@ -162,27 +160,7 @@ class getSpecificData {
     }
 
     function getServerNode($ServerIP) {
-        $nodes = [
-            'node1' => '172.30.0.11',
-            'node1' => '172.30.0.21',
-
-            'node2' => '172.30.0.12',
-            'node2' => '172.30.0.22',
-            
-            'node3' => '172.30.0.13',
-            'node3' => '172.30.0.23',
-            
-            'node4' => '172.30.0.14',
-            'node4' => '172.30.0.24',
-            'Lokal' => 'Lokal',
-        ];
-
-        foreach ($nodes as $node => $ip) {
-            if ($ServerIP == $ip) {
-                return $node;
-                break;
-            }
-        }   
+        return $ServerIP;
     } 
 
     function getClientStatus($ClientIP) {

WEBROOT/controller/DatabaseConnect.php

@@ -4,7 +4,8 @@ include_once __DIR__ . '/../modules/Mail.php';
 include_once __DIR__ . '/../controller/RoutesController.php';
 include_once 'DataController.php';
 
-function db_connect() {
+function db_connect()
+{
     $servers = [
         'local' => [
             'hostaddr' => '127.0.0.1',
@@ -12,39 +13,21 @@ function db_connect() {
             'password' => 'bBHofurUJWKzPE8Z',
             'database' => 'DEV',
         ],
-        'vpn' => [
-            'hostaddr' => '100.123.136.86',
+        'live' => [
+            'hostaddr' => '152.53.159.169',
             'username' => 'worker',
             'password' => 'bBHofurUJWKzPE8Z',
-            'database' => 'DEV',
-        ],
-        'backup' => [
-            'hostaddr' => '10.233.1.241',
-            'username' => 'worker',
-            'password' => 'bBHofurUJWKzPE8Z',
-            'database' => 'DEV',
+            'database' => 'LIVE',
         ],
         'dev' => [
-            'hostaddr' => '10.233.1.243',
+            'hostaddr' => '152.53.159.169',
             'username' => 'worker',
             'password' => 'bBHofurUJWKzPE8Z',
             'database' => 'DEV',
         ],
-        'live' => [
-            'hostaddr' => '10.233.1.244',
-            'username' => 'worker',
-            'password' => 'bBHofurUJWKzPE8Z',
-            'database' => 'DEV',
-        ],
-        'error' => [
-            'hostaddr' => '10.233.1.244',
-            'username' => 'error',
-            'password' => 'bBHofurUJWKzPE8Z',
-            'database' => 'DEV',
-        ]
     ];
 
-    $enviroment = 'vpn';
+    $enviroment = 'dev';
 
     mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
 
@@ -59,7 +42,6 @@ function db_connect() {
 
         $conn->set_charset("utf8mb4");
         return $conn;
-
     } catch (mysqli_sql_exception $e) {
 
         errorMail(
@@ -67,9 +49,7 @@ function db_connect() {
             $e->getMessage(),
             false,
         );
-        redirectToWebsite("https://blackpi.ipv64.net");
+        redirectToWebsite("https://mrhossa.de");
         throw $e;
     }
-}
-
-?>
+}

WEBROOT/controller/DatabaseController.php

@@ -147,10 +147,37 @@ function DatabaseUpdate($table, $set, $where, ...$values) {
     return true;
 }
 
+function getFKValue($conn, $table, $key, $value, $id, &$cache) {
+    if ($id === null) return null;
+
+    $cacheKey = $table . "_" . $id;
+
+    if (isset($cache[$cacheKey])) {
+        return $cache[$cacheKey];
+    }
+
+    $stmt = $conn->prepare("SELECT `$value` FROM `$table` WHERE `$key` = ? LIMIT 1");
+    if (!$stmt) {
+        die("FK Prepare Fehler: " . $conn->error);
+    }
+
+    $stmt->bind_param("i", $id);
+    $stmt->execute();
+
+    $result = $stmt->get_result()->fetch_assoc();
+    $valueResult = $result[$value] ?? null;
+
+    $cache[$cacheKey] = $valueResult;
+
+    return $valueResult;
+}
+
 function DatabaseShowWithFK($table, $fkMap = [], $columns = "*", $where = "", ...$values) {
     include_once 'DatabaseConnect.php';
     $conn = db_connect();
 
+    $cache = [];
+
     $select = is_array($columns) ? implode(", ", $columns) : $columns;
 
     $sql = "SELECT $select FROM `$table`";
@@ -161,33 +188,32 @@ function DatabaseShowWithFK($table, $fkMap = [], $columns = "*", $where = "", ..
     $stmt = $conn->prepare($sql);
     if (!$stmt) die("Fehler beim Prepare: " . $conn->error);
 
-    if (!$stmt->execute($values)) die("Fehler beim Execute: " . $stmt->error);
+    if (!empty($values)) {
+        $stmt->execute($values);
+    } else {
+        $stmt->execute();
+    }
 
     $result = $stmt->get_result();
-    if (!$result) die("Fehler beim get_result: " . $stmt->error);
-
-    $columnsResult = [];
-    while ($fieldinfo = $result->fetch_field()) {
-        $columnsResult[] = $fieldinfo->name;
-    }
+    if (!$result) die("Fehler beim get_result: " . $conn->error);
 
     $rows = $result->fetch_all(MYSQLI_ASSOC);
 
     foreach ($rows as &$row) {
         foreach ($fkMap as $fkColumn => $fkInfo) {
-            if (isset($row[$fkColumn]) && $row[$fkColumn] !== null) {
-                $fkStmt = $conn->prepare(
-                    "SELECT {$fkInfo['value']} FROM `{$fkInfo['table']}` WHERE {$fkInfo['key']} = ?"
-                );
-                if (!$fkStmt) die("Fehler beim Prepare FK: " . $conn->error);
 
-                $fkStmt->bind_param("i", $row[$fkColumn]);
-                $fkStmt->execute();
-                $fkResult = $fkStmt->get_result();
-                $fkRow = $fkResult->fetch_assoc();
-
-                $row[$fkColumn] = $fkRow ? $fkRow[$fkInfo['value']] : null;
+            if (!isset($row[$fkColumn]) || $row[$fkColumn] === null) {
+                continue;
             }
+
+            $row[$fkColumn] = getFKValue(
+                $conn,
+                $fkInfo['table'],
+                $fkInfo['key'],
+                $fkInfo['value'],
+                $row[$fkColumn],
+                $cache
+            );
         }
     }
 
@@ -196,6 +222,29 @@ function DatabaseShowWithFK($table, $fkMap = [], $columns = "*", $where = "", ..
     ];
 }
 
+function DatabaseShowAllSchemas() {
+    include_once 'DatabaseConnect.php';
+    $conn = db_connect();
+
+    $result = $conn->query("
+        SELECT TABLE_NAME, COLUMN_NAME
+        FROM INFORMATION_SCHEMA.COLUMNS
+        WHERE TABLE_SCHEMA = DATABASE()
+        ORDER BY TABLE_NAME, ORDINAL_POSITION
+    ");
+
+    if (!$result) {
+        die("Fehler beim Laden des Schemas: " . $conn->error);
+    }
+
+    $schema = [];
+    while ($row = $result->fetch_assoc()) {
+        $schema[$row['TABLE_NAME']][] = $row['COLUMN_NAME'];
+    }
+
+    return $schema;
+}
+
 $Berufsschulberichte = [
     "FACH_S1" => ["table" => "Fach", "key" => "ID", "value" => "Fach"],
     "LEHRER_S1" => ["table" => "Lehrer", "key" => "ID", "value" => "NAME"],

WEBROOT/controller/NotifyController.php

@@ -0,0 +1,177 @@
+<?php
+
+include_once(__DIR__ . '/DatabaseController.php');
+include_once(__DIR__ . '/DataController.php');
+
+class Notification
+{
+    protected $table;
+    protected $seenTable;
+
+    public function __construct()
+    {
+        $this->table = "Benachrichtigung";
+        $this->seenTable = "Benachrichtigung_Gesehen";
+    }
+
+    /**
+     * Ermittelt die Benutzer-ID des aktuell eingeloggten Nutzers.
+     */
+    private function getCurrentUserId(): ?int
+    {
+        $username = $_SESSION['username'] ?? null;
+        if (!$username) {
+            return null;
+        }
+
+        $rows = DatabaseShow(
+            "Benutzer",
+            "ID",
+            "NAME = ?",
+            $username
+        );
+
+        return $rows[0]['ID'] ?? null;
+    }
+
+    /**
+     * Alle Nachrichten (z.B. für eine Verwaltungsansicht).
+     */
+    public function getAllMessages(): array
+    {
+        return DatabaseShow(
+            $this->table,
+            "ID, TITEL, NACHRICHT"
+        );
+    }
+
+    /**
+     * Nur die Nachrichten, die der aktuelle Nutzer noch NICHT gesehen hat.
+     * Genau das braucht das Modal, um zu entscheiden ob/was es anzeigt.
+     */
+    public function getUnseenMessages(): array
+    {
+        $userId = $this->getCurrentUserId();
+        if ($userId === null) {
+            return [];
+        }
+
+        $alleNachrichten = DatabaseShow(
+            $this->table,
+            "ID, TITEL, NACHRICHT"
+        );
+
+        $gesehenRows = DatabaseShow(
+            $this->seenTable,
+            "NACHRICHTEN_ID",
+            "BENUTZER_ID = ?",
+            $userId
+        );
+
+        $gesehenIds = array_column($gesehenRows, 'NACHRICHTEN_ID');
+
+        return array_values(array_filter(
+            $alleNachrichten,
+            fn($nachricht) => !in_array($nachricht['ID'], $gesehenIds)
+        ));
+    }
+
+    /**
+     * Legt eine neue Nachricht im Pool an (z.B. für eine Admin-Funktion).
+     */
+    public function createMessage(string $titel, string $nachricht): bool
+    {
+        try {
+            DatabaseInsert(
+                $this->table,
+                "TITEL, NACHRICHT",
+                $titel,
+                $nachricht
+            );
+            return true;
+        } catch (Exception $e) {
+            throw new Exception($e->getMessage());
+        }
+    }
+
+    /**
+     * Markiert eine bestimmte Nachricht als vom aktuellen Nutzer gesehen/bestätigt.
+     */
+    public function markAsSeen(int $nachrichtId): bool
+    {
+        $userId = $this->getCurrentUserId();
+        if ($userId === null) {
+            throw new Exception('Kein eingeloggter Benutzer gefunden.');
+        }
+
+        // Prüfen, ob schon als gesehen markiert, um Duplikate zu vermeiden
+        $bereitsGesehen = DatabaseShow(
+            $this->seenTable,
+            "ID",
+            "BENUTZER_ID = ? AND NACHRICHTEN_ID = ?",
+            $userId,
+            $nachrichtId
+        );
+
+        if (!empty($bereitsGesehen)) {
+            return true; // war schon markiert, kein Fehler
+        }
+
+        try {
+            DatabaseInsert(
+                $this->seenTable,
+                "BENUTZER_ID, NACHRICHTEN_ID",
+                $userId,
+                $nachrichtId
+            );
+            return true;
+        } catch (Exception $e) {
+            throw new Exception($e->getMessage());
+        }
+    }
+
+    public function updateMessage(int $id, string $titel, string $nachricht): bool
+    {
+        try {
+            DatabaseUpdate(
+                $this->table,
+                "TITEL = ?, NACHRICHT = ?",
+                "ID = ?",
+                $titel,
+                $nachricht,
+                $id
+            );
+            return true;
+        } catch (Exception $e) {
+            throw new Exception($e->getMessage());
+        }
+    }
+
+    /**
+     * Löscht eine Nachricht komplett, inkl. aller "Gesehen"-Einträge dazu.
+     */
+    public function deleteMessage(int $id): bool
+    {
+        try {
+            DatabaseDelete($this->seenTable, "NACHRICHTEN_ID = ?", $id);
+            DatabaseDelete($this->table, "ID = ?", $id);
+            return true;
+        } catch (Exception $e) {
+            throw new Exception($e->getMessage());
+        }
+    }
+
+    /**
+     * Anzahl Nutzer, die eine bestimmte Nachricht bereits bestätigt haben.
+     */
+    public function countSeenBy(int $id): int
+    {
+        $rows = DatabaseShow(
+            $this->seenTable,
+            "ID",
+            "NACHRICHTEN_ID = ?",
+            $id
+        );
+        return count($rows);
+    }
+}

WEBROOT/controller/RightsController.php

@@ -0,0 +1,85 @@
+<?php
+
+require_once(__DIR__ . '/DatabaseController.php');
+
+class RightsController {
+
+    /**
+     * save new site with sitename
+     *
+     * @param string $sitename
+     */
+    private function saveSite($sitename) {
+        DatabaseInsert(
+            "Backend_Seiten",
+            "DATEINAME",
+            $sitename
+        );
+    }
+
+    /**
+     * get site id by sitename
+     *
+     * @param string $sitename
+     * @return int
+     */
+    private function getSiteID($sitename) {
+        $id = DatabaseShow(
+            "Backend_Seiten",
+            "ID",
+            "DATEINAME = ?",
+            $sitename
+        );
+        return $id[0]['ID'];
+    }
+
+    /**
+     * get user id
+     *
+     * @param string $name
+     * @param string $lastname
+     * @return int
+     */
+    private function getUserID($name, $lastname) {
+        $id = DatabaseShow(
+            "Benutzer",
+            "ID",
+            "NAME = ? AND NACHNAME = ?",
+            $name,
+            $lastname
+        );
+        return $id[0]['ID'];
+    }
+
+    /**
+     * Rights Handler for saving default user is Bruno
+     *
+     * @param string $sitename
+     * @param string $name
+     * @param string $lastname
+     * @return string
+     */
+    public function RightsHandler($sitename, $name = 'Bruno', $lastname = 'Eckhardt') {
+        try {
+
+            DatabaseInsert(
+                "Benutzer_Berechtigungen",
+                "BENUTZER_ID, SEITEN_ID",
+                $this->getUserID($name, $lastname),
+                $this->getSiteID($sitename)
+            );
+        } catch (Exception $error) {
+            return json_encode(
+                [
+                    "status" => "failed",
+                    "error" => $error->getMessage()
+                ], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE
+            );
+        }
+        return json_encode(
+            [
+                "status" => "success",
+            ], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE
+        );
+    }
+}

WEBROOT/controller/UserController.php

@@ -23,13 +23,6 @@ class UserController {
             "NAME = ?",
             $name
         );
-
-        DatabaseInsert(
-            "Benutzer_Berechtigungen",
-            "BENUTZER_ID, SEITEN_ID",
-            $userID[0]['ID'],
-            "8"
-        );
     }
 
     public function DeleteUser($name, $nachname, $email) {

WEBROOT/forgot_password.php

@@ -0,0 +1,76 @@
+<?php
+include_once(__DIR__ . '/controller/DatabaseController.php');
+include_once(__DIR__ . '/controller/RoutesController.php');
+include_once(__DIR__ . '/controller/DataController.php');
+include_once(__DIR__ . '/modules/Mail.php');
+
+$message = null;
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $email = trim($_POST['email'] ?? '');
+
+    if ($email !== '') {
+        $benutzerRows = DatabaseShow("Benutzer", "ID, NAME", "EMAIL = ?", $email);
+
+        if (!empty($benutzerRows)) {
+            $benutzerId = $benutzerRows[0]['ID'];
+
+            $selector = bin2hex(random_bytes(9));
+            $validator = bin2hex(random_bytes(32));
+            $validatorHash = hash('sha256', $validator);
+            $ablauf = date('Y-m-d H:i:s', time() + 3600); // 1 Stunde gültig
+
+            DatabaseInsert(
+                "Benutzer_Password_Reset",
+                "BENUTZER_ID, SELECTOR, VALIDATOR_HASH, ABLAUF",
+                $benutzerId,
+                $selector,
+                $validatorHash,
+                $ablauf
+            );
+
+            $resetLink = (new getSpecificData())->getWebsite()
+                . "/reset_password.php?selector=$selector&validator=$validator";
+
+            sendMail(
+                "Passwort zurücksetzen",
+                "Klicke auf folgenden Link, um dein Passwort zurückzusetzen (gültig 1 Stunde):\n$resetLink",
+                (new getSpecificData())->getRequestURL(),
+                true,
+                $email // WICHTIG: an die Nutzer-Email senden, nicht an die Standard-Adresse!
+            );
+        }
+        // Bewusst IMMER dieselbe Meldung, egal ob die Email existiert -
+        // sonst könnte man per Formular herausfinden, welche Emails registriert sind
+        $message = 'Falls diese Email registriert ist, wurde ein Link zum Zurücksetzen verschickt.';
+    }
+}
+?>
+
+<!DOCTYPE html>
+<html lang="de">
+
+<head>
+    <meta charset="UTF-8">
+    <title>Passwort vergessen</title>
+    <link rel="stylesheet" href="style.css">
+</head>
+
+<body>
+    <div class="login-container">
+        <div class="login-box">
+            <h2>Passwort vergessen</h2>
+
+            <?php if ($message): ?>
+                <p class="login-error" style="color:#28a745;"><?= htmlspecialchars($message) ?></p>
+            <?php endif; ?>
+
+            <form method="post" class="register-form">
+                <input type="email" name="email" placeholder="Deine Email" required>
+                <button type="submit">Link anfordern</button>
+            </form>
+        </div>
+    </div>
+</body>
+
+</html>

WEBROOT/index.php

@@ -8,14 +8,15 @@ session_set_cookie_params([
     'httponly' => true,
     'samesite' => 'Lax'
 ]);
+
 session_start();
 
 if (empty($_SESSION['user_logged_in'])) {
-    header('Location: login.php');
+    header('Location: login');
     exit;
 }
 
-include_once 'config.php';
+include_once 'config.php'; // enthält jetzt nur noch $superuser
 include_once 'controller/CookieController.php';
 include_once 'controller/DatabaseConnect.php';
 include_once 'controller/DatabaseController.php';
@@ -23,7 +24,6 @@ include_once 'controller/DataController.php';
 include_once 'controller/LogController.php';
 include_once 'controller/UserController.php';
 include_once 'modules/ConsoleLog.php';
-// include 'controller/RoutesController.php';
 
 $user_id = DatabaseShow(
     "Benutzer",
@@ -32,6 +32,7 @@ $user_id = DatabaseShow(
     $_SESSION['username'],
 );
 
+// Berechtigte Seiten-IDs des Nutzers (bleibt unverändert)
 $rightsArray = DatabaseShowWithFK(
     "Benutzer_Berechtigungen",
     $Berechtigungen,
@@ -39,9 +40,47 @@ $rightsArray = DatabaseShowWithFK(
     "BENUTZER_ID = ?",
     $user_id[0]['ID'],
 );
-
 $userRights = array_map('trim', array_column($rightsArray['rows'], 'SEITEN_ID'));
 
+$isAdmin = isset($_SESSION['is_admin']) && $_SESSION['is_admin'] === true;
+// --- Seiten & Gruppen aus der DB laden ---
+$seitenGruppenRows = DatabaseShow(
+    "Backend_Seiten_Gruppen",
+    "ID, LABEL, DEFAULT_OPEN, SORTIERUNG"
+);
+usort($seitenGruppenRows, fn($a, $b) => ($a['SORTIERUNG'] ?? 0) <=> ($b['SORTIERUNG'] ?? 0));
+
+$seitenRows = DatabaseShow(
+    "Backend_Seiten",
+    "ID, DATEINAME, NAME, AKTIV, ADMIN_ONLY, GRUPPE_ID, SORTIERUNG"
+);
+usort($seitenRows, fn($a, $b) => ($a['SORTIERUNG'] ?? 0) <=> ($b['SORTIERUNG'] ?? 0));
+
+$services = [];
+foreach ($seitenRows as $row) {
+    $services[$row['DATEINAME']] = [
+        'id' => $row['ID'],
+        'name' => $row['NAME'],
+        'active' => (bool)$row['AKTIV'],
+        'adminOnly' => (bool)$row['ADMIN_ONLY'],
+        'gruppeId' => $row['GRUPPE_ID'],
+    ];
+}
+
+$serviceGroups = [];
+foreach ($seitenGruppenRows as $gruppe) {
+    $servicesInGruppe = array_keys(array_filter(
+        $services,
+        fn($s) => $s['gruppeId'] == $gruppe['ID']
+    ));
+    $serviceGroups[$gruppe['LABEL']] = [
+        'label' => $gruppe['LABEL'],
+        'defaultOpen' => (bool)$gruppe['DEFAULT_OPEN'],
+        'services' => $servicesInGruppe,
+    ];
+}
+
+// --- Selected Service Logik bleibt unverändert ---
 $selectedService = null;
 
 if (
@@ -52,30 +91,23 @@ if (
     $selectedService = $_GET['service'];
 }
 
-if (!$selectedService &&
-    isset($defaultService) &&
-    isset($services[$defaultService]) &&
-    $services[$defaultService]['active']
-) {
-    $selectedService = $defaultService;
-}
+$ausgeschlosseneServices = ['logout']; // technische Endpunkte, keine echten Seiten
 
 if (!$selectedService) {
     foreach ($services as $key => $service) {
+        if (in_array($key, $ausgeschlosseneServices, true)) continue;
         if ($service['active']) {
             $selectedService = $key;
             break;
         }
     }
 }
-    
+
 if ($selectedService && !in_array($selectedService, $userRights, true)) {
     $selectedService = null;
 }
 
-$isAdmin = isset($_SESSION['is_admin']) && $_SESSION['is_admin'] === true;
-
-if ((new getSpecificData())->getWebsite() != "backend.blackpi.ipv64.net") {
+if ((new getSpecificData())->getWebsite() != "backend.mrhossa.de") {
     $title = "DEV Backend";
 } else {
     $title = "Backend";
@@ -115,8 +147,8 @@ if ((new getSpecificData())->getWebsite() != "backend.blackpi.ipv64.net") {
                 if (empty($visibleServices)) continue;
 
                 $isOpen = !empty($group['defaultOpen']) || in_array($selectedService, $visibleServices, true);
-            ?>
-            <div class="service-group <?= $isOpen ? 'open' : '' ?>" data-group="<?= $groupKey ?>">
+                ?>
+            <div class="service-group <?= $isOpen ? 'open' : '' ?>" data-group="<?= htmlspecialchars($groupKey) ?>">
 
                 <div class="group-title">
                     <?= htmlspecialchars($group['label']) ?>
@@ -137,12 +169,12 @@ if ((new getSpecificData())->getWebsite() != "backend.blackpi.ipv64.net") {
         </div>
         <div class="content">
             <?php
-                if ($selectedService) {
-                    include "services/$selectedService.php";
-                    logging();
-                } else {
-                    echo "<p>Kein aktiver Service verfügbar.</p>";
-                }
+            if ($selectedService) {
+                include "services/$selectedService.php";
+                logging();
+            } else {
+                echo "<p>Kein aktiver Service verfügbar.</p>";
+            }
             ?>
         </div>
     </div>

WEBROOT/js/AjaxMethods.js

@@ -0,0 +1,72 @@
+const AJAX_HANDLER_URL = '/api/js/AjaxHandler';
+
+function escapeHtml(str) {
+    const div = document.createElement('div');
+    div.textContent = str ?? '';
+    return div.innerHTML;
+}
+
+async function parseJsonResponse(response) {
+    const rawText = await response.text();
+    try {
+        return JSON.parse(rawText);
+    } catch (e) {
+        console.error('Antwort war kein gültiges JSON:', rawText);
+        throw new Error('Server hat kein gültiges JSON zurückgegeben (siehe Konsole)');
+    }
+}
+
+async function ajaxRequest(payload) {
+    try {
+        const response = await fetch(AJAX_HANDLER_URL, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(payload)
+        });
+        const data = await parseJsonResponse(response);
+
+        if (data.error) {
+            throw new Error(data.error);
+        }
+        return data;
+
+    } catch (error) {
+        console.error('Ajax-Fehler:', error.message);
+        throw error;
+    }
+}
+
+function DatabaseInsert(table, columns, values) {
+    return ajaxRequest({
+        action: 'insert',
+        table,
+        columns,
+        values
+    });
+}
+
+function DatabaseShow(table, columns = [], conditions = []) {
+    return ajaxRequest({
+        action: 'show',
+        table,
+        columns,
+        conditions
+    });
+}
+
+function DatabaseUpdate(table, updates, conditions) {
+    return ajaxRequest({
+        action: 'update',
+        table,
+        updates,
+        conditions
+    });
+}
+
+function DatabaseDelete(table, conditions) {
+    return ajaxRequest({
+        action: 'delete',
+        table,
+        conditions
+    });
+}

WEBROOT/js/AjaxRenderTables.js

@@ -0,0 +1,210 @@
+
+function renderTable(wrapperEl, entries, spaltenKonfig, idSpalte, onDelete) {
+
+    if (entries && !Array.isArray(entries)) {
+        console.warn('entries war kein Array:', entries);
+        entries = Object.values(entries);
+    }
+
+    if (!entries || entries.length === 0) {
+        wrapperEl.innerHTML = '<p>Keine Einträge vorhanden.</p>';
+        return;
+    }
+
+    let html = `
+<table class="db-table mobile-responsive-table">
+    <thead>
+        <tr>
+            ${spaltenKonfig.map(s => `<th>${escapeHtml(s.label)}</th>`).join('')}
+        </tr>
+    </thead>
+    <tbody>
+        `;
+
+    for (const entry of entries) {
+        html += `<tr>`;
+        for (const s of spaltenKonfig) {
+            html += `<td data-label="${escapeHtml(s.label)}">${escapeHtml(entry[s.key])}</td>`;
+        }
+    }
+
+    html += `</tbody>
+</table>`;
+    wrapperEl.innerHTML = html;
+
+    wrapperEl.querySelectorAll('.btn-delete').forEach(btn => {
+        btn.addEventListener('click', async () => {
+            if (!confirm('Möchtest du diesen Eintrag wirklich löschen?')) return;
+            await onDelete(btn.dataset.id);
+        });
+    });
+}
+
+function renderTableWithDelete(wrapperEl, entries, spaltenKonfig, idSpalte, onDelete) {
+
+    if (entries && !Array.isArray(entries)) {
+        console.warn('entries war kein Array:', entries);
+        entries = Object.values(entries);
+    }
+
+    if (!entries || entries.length === 0) {
+        wrapperEl.innerHTML = '<p>Keine Einträge vorhanden.</p>';
+        return;
+    }
+
+    let html = `
+<table class="db-table mobile-responsive-table">
+    <thead>
+        <tr>
+            ${spaltenKonfig.map(s => `<th>${escapeHtml(s.label)}</th>`).join('')}
+            <th style="width: 100px;">Aktion</th>
+        </tr>
+    </thead>
+    <tbody>
+        `;
+
+    for (const entry of entries) {
+        html += `<tr>`;
+        for (const s of spaltenKonfig) {
+            html += `<td data-label="${escapeHtml(s.label)}">${escapeHtml(entry[s.key])}</td>`;
+        }
+        html += `
+            <td data-label="Aktion">
+                <button type="button" class="btn-delete" data-id="${escapeHtml(entry[idSpalte])}">
+                    Löschen
+                </button>
+            </td>
+        </tr>`;
+    }
+
+    html += `</tbody>
+</table>`;
+    wrapperEl.innerHTML = html;
+
+    wrapperEl.querySelectorAll('.btn-delete').forEach(btn => {
+        btn.addEventListener('click', async () => {
+            if (!confirm('Möchtest du diesen Eintrag wirklich löschen?')) return;
+            await onDelete(btn.dataset.id);
+        });
+    });
+}
+
+// [Erweiterung für /js/AjaxMethods.js]
+function renderTableWithEdit(wrapperEl, entries, spaltenKonfig, idSpalte, onEdit, onDelete) {
+
+    if (entries && !Array.isArray(entries)) {
+        console.warn('entries war kein Array:', entries);
+        entries = Object.values(entries);
+    }
+
+    if (!entries || entries.length === 0) {
+        wrapperEl.innerHTML = '<p>Keine Einträge vorhanden.</p>';
+        return;
+    }
+
+    let html = `
+<table class="db-table mobile-responsive-table">
+    <thead>
+        <tr>
+            ${spaltenKonfig.map(s => `<th>${escapeHtml(s.label)}</th>`).join('')}
+            <th style="width: 180px;">Aktion</th>
+        </tr>
+    </thead>
+    <tbody>
+        `;
+
+    for (const entry of entries) {
+        html += `<tr>`;
+        for (const s of spaltenKonfig) {
+            html += `<td data-label="${escapeHtml(s.label)}">${escapeHtml(entry[s.key])}</td>`;
+        }
+        html += `
+            <td data-label="Aktion">
+                <button type="button" class="btn-edit" data-id="${escapeHtml(entry[idSpalte])}" style="margin-right: 5px; padding: 6px 12px;">
+                    Bearbeiten
+                </button>
+
+            </td>
+        </tr>`;
+    }
+
+    html += `</tbody>
+</table>`;
+    wrapperEl.innerHTML = html;
+
+    // Event-Listener für Edit
+    wrapperEl.querySelectorAll('.btn-edit').forEach(btn => {
+        btn.addEventListener('click', async () => {
+            await onEdit(btn.dataset.id);
+        });
+    });
+
+    // Event-Listener für Löschen
+    wrapperEl.querySelectorAll('.btn-delete').forEach(btn => {
+        btn.addEventListener('click', async () => {
+            if (!confirm('Möchtest du diesen Eintrag wirklich löschen?')) return;
+            await onDelete(btn.dataset.id);
+        });
+    });
+}
+
+function renderTableWithEditAndDelete(wrapperEl, entries, spaltenKonfig, idSpalte, onEdit, onDelete) {
+
+    if (entries && !Array.isArray(entries)) {
+        console.warn('entries war kein Array:', entries);
+        entries = Object.values(entries);
+    }
+
+    if (!entries || entries.length === 0) {
+        wrapperEl.innerHTML = '<p>Keine Einträge vorhanden.</p>';
+        return;
+    }
+
+    let html = `
+<table class="db-table mobile-responsive-table">
+    <thead>
+        <tr>
+            ${spaltenKonfig.map(s => `<th>${escapeHtml(s.label)}</th>`).join('')}
+            <th style="width: 180px;">Aktion</th>
+        </tr>
+    </thead>
+    <tbody>
+        `;
+
+    for (const entry of entries) {
+        html += `<tr>`;
+        for (const s of spaltenKonfig) {
+            html += `<td data-label="${escapeHtml(s.label)}">${escapeHtml(entry[s.key])}</td>`;
+        }
+        html += `
+            <td data-label="Aktion">
+                <button type="button" class="btn-edit" data-id="${escapeHtml(entry[idSpalte])}" style="margin-right: 5px; padding: 6px 12px;">
+                    Bearbeiten
+                </button>
+                <button type="button" class="btn-delete" data-id="${escapeHtml(entry[idSpalte])}" style="margin-right: 5px; padding: 6px 12px;">
+                    Löschen
+                </button>
+
+            </td>
+        </tr>`;
+    }
+
+    html += `</tbody>
+</table>`;
+    wrapperEl.innerHTML = html;
+
+    // Event-Listener für Edit
+    wrapperEl.querySelectorAll('.btn-edit').forEach(btn => {
+        btn.addEventListener('click', async () => {
+            await onEdit(btn.dataset.id);
+        });
+    });
+
+    // Event-Listener für Löschen
+    wrapperEl.querySelectorAll('.btn-delete').forEach(btn => {
+        btn.addEventListener('click', async () => {
+            if (!confirm('Möchtest du diesen Eintrag wirklich löschen?')) return;
+            await onDelete(btn.dataset.id);
+        });
+    });
+}

WEBROOT/js/ajaxApi/BenachrichtigungenAjaxMethods.js

@@ -0,0 +1,37 @@
+const BENACHRICHTIGUNGEN_HANDLER_URL = '/api/js/handler/BenachrichtigungenAjaxHandler';
+
+async function benachrichtigungenAjaxRequest(payload) {
+    try {
+        const response = await fetch(BENACHRICHTIGUNGEN_HANDLER_URL, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(payload)
+        });
+        const data = await parseJsonResponse(response);
+
+        if (data.error) {
+            throw new Error(data.error);
+        }
+        return data;
+
+    } catch (error) {
+        console.error('Benachrichtigungen-Ajax-Fehler:', error.message);
+        throw error;
+    }
+}
+
+function getNotificationEntries() {
+    return benachrichtigungenAjaxRequest({ action: 'get_entries' });
+}
+
+function addNotificationEntry(titel, nachricht) {
+    return benachrichtigungenAjaxRequest({ action: 'add_entry', titel, nachricht });
+}
+
+function editNotificationEntry(id, titel, nachricht) {
+    return benachrichtigungenAjaxRequest({ action: 'edit_entry', id, titel, nachricht });
+}
+
+function deleteNotificationEntry(id) {
+    return benachrichtigungenAjaxRequest({ action: 'delete_entry', id });
+}

WEBROOT/js/ajaxApi/DateienAjaxMethods.js

@@ -0,0 +1,29 @@
+const DATEIEN_HANDLER_URL = '/api/js/handler/DateienAjaxHandler';
+
+async function dateienAjaxRequest(payload) {
+    try {
+        const response = await fetch(DATEIEN_HANDLER_URL, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(payload)
+        });
+        const data = await parseJsonResponse(response);
+
+        if (data.error) {
+            throw new Error(data.error);
+        }
+        return data;
+
+    } catch (error) {
+        console.error('Dateien-Ajax-Fehler:', error.message);
+        throw error;
+    }
+}
+
+function getDateienEntries() {
+    return dateienAjaxRequest({ action: 'get_entries' });
+}
+
+function deleteDateiEntry(id) {
+    return dateienAjaxRequest({ action: 'delete_entry', id });
+}

WEBROOT/js/ajaxApi/NotificationAjaxMethods.js

@@ -0,0 +1,25 @@
+const NOTIFICATION_HANDLER_URL = '/api/js/handler/NotificationAjaxHandler';
+
+async function notificationAjaxRequest(payload) {
+    try {
+        const response = await fetch(NOTIFICATION_HANDLER_URL, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(payload)
+        });
+        const data = await parseJsonResponse(response);
+
+        if (data.error) {
+            throw new Error(data.error);
+        }
+        return data;
+
+    } catch (error) {
+        console.error('Notification-Ajax-Fehler:', error.message);
+        throw error;
+    }
+}
+
+function markNotificationAsSeen(nachrichtId) {
+    return notificationAjaxRequest({ action: 'mark_seen', nachricht_id: nachrichtId });
+}

WEBROOT/js/ajaxApi/TermineAjaxMethods.js

@@ -0,0 +1,37 @@
+const TERMINE_HANDLER_URL = '/api/js/handler/TermineAjaxHandler';
+
+async function termineAjaxRequest(payload) {
+    try {
+        const response = await fetch(TERMINE_HANDLER_URL, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(payload)
+        });
+        const data = await parseJsonResponse(response);
+
+        if (data.error) {
+            throw new Error(data.error);
+        }
+        return data;
+
+    } catch (error) {
+        console.error('Termine-Ajax-Fehler:', error.message);
+        throw error;
+    }
+}
+
+function getTermine() {
+    return termineAjaxRequest({ action: 'get_entries' });
+}
+
+function addTermin(datum, zeit, name, notiz, wiederholung, enddatum) {
+    return termineAjaxRequest({ action: 'add_termin', datum, zeit, name, notiz, wiederholung, enddatum });
+}
+
+function deleteTermin(id) {
+    return termineAjaxRequest({ action: 'delete_termin', id });
+}
+
+function deleteTerminSerie(serienId) {
+    return termineAjaxRequest({ action: 'delete_serie', serienId });
+}

WEBROOT/js/ajaxApi/TicketBoardAjaxMethods.js

@@ -0,0 +1,33 @@
+const TICKETS_HANDLER_URL = '/api/js/handler/TicketBoardAjaxHandler';
+
+async function ticketsAjaxRequest(payload) {
+    try {
+        const response = await fetch(TICKETS_HANDLER_URL, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(payload)
+        });
+        const data = await parseJsonResponse(response);
+
+        if (data.error) {
+            throw new Error(data.error);
+        }
+        return data;
+
+    } catch (error) {
+        console.error('Tickets-Ajax-Fehler:', error.message);
+        throw error;
+    }
+}
+
+function getTicketEntries() {
+    return ticketsAjaxRequest({ action: 'get_entries' });
+}
+
+function addTicketEntry(titel, beschreibung) {
+    return ticketsAjaxRequest({ action: 'add_entry', titel, beschreibung });
+}
+
+function deleteTicketEntry(id) {
+    return ticketsAjaxRequest({ action: 'delete_entry', id });
+}

WEBROOT/js/ajaxApi/TicketControlAjaxMethods.js

@@ -0,0 +1,33 @@
+const TICKET_CONTRO_HANDLER_URL = '/api/js/handler/TicketControlAjaxHandler';
+
+async function ticketControAjaxRequest(payload) {
+    try {
+        const response = await fetch(TICKET_CONTRO_HANDLER_URL, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(payload)
+        });
+        const data = await parseJsonResponse(response);
+
+        if (data.error) {
+            throw new Error(data.error);
+        }
+        return data;
+
+    } catch (error) {
+        console.error('TicketContro-Ajax-Fehler:', error.message);
+        throw error;
+    }
+}
+
+function getTicketControEntries() {
+    return ticketControAjaxRequest({ action: 'get_entries' });
+}
+
+function editTicketControEntry(id, status) {
+    return ticketControAjaxRequest({ action: 'edit_entry', id, status });
+}
+
+function deleteTicketControEntry(id) {
+    return ticketControAjaxRequest({ action: 'delete_entry', id });
+}

WEBROOT/js/ajaxApi/VergabeAjaxMethods.js

@@ -0,0 +1,37 @@
+const VERGABE_HANDLER_URL = '/api/js/handler/VergabeAjaxHandler';
+
+async function vergabeAjaxRequest(payload) {
+    try {
+        const response = await fetch(VERGABE_HANDLER_URL, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(payload)
+        });
+        const data = await parseJsonResponse(response);
+
+        if (data.error) {
+            throw new Error(data.error);
+        }
+        return data;
+
+    } catch (error) {
+        console.error('Vergabe-Ajax-Fehler:', error.message);
+        throw error;
+    }
+}
+
+function getVergabeEntries(searchWer = '', searchWas = '') {
+    return vergabeAjaxRequest({ action: 'get_entries', searchWer, searchWas });
+}
+
+function getVergabeSuggestions() {
+    return vergabeAjaxRequest({ action: 'get_suggestions' });
+}
+
+function addVergabeEntry(was, wer, wann, rueckgabe) {
+    return vergabeAjaxRequest({ action: 'add_entry', was, wer, wann, rueckgabe });
+}
+
+function returnVergabeEntry(id) {
+    return vergabeAjaxRequest({ action: 'return_entry', id });
+}

WEBROOT/js/ajaxApi/ZeiterfassungAjaxMethods.js

@@ -0,0 +1,29 @@
+const OVERTIME_HANDLER_URL = '/api/js/handler/ZeiterfassungAjaxHandler';
+
+async function overtimeAjaxRequest(payload) {
+    try {
+        const response = await fetch(OVERTIME_HANDLER_URL, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(payload)
+        });
+        const data = await parseJsonResponse(response);
+
+        if (data.error) {
+            throw new Error(data.error);
+        }
+        return data;
+
+    } catch (error) {
+        console.error('Overtime-Ajax-Fehler:', error.message);
+        throw error;
+    }
+}
+
+function getOvertimeStats() {
+    return overtimeAjaxRequest({ action: 'get_stats' });
+}
+
+function addOvertimeEntry(datum, minuten, grund) {
+    return overtimeAjaxRequest({ action: 'add_overtime', datum, minuten, grund });
+}

WEBROOT/login.php

@@ -5,11 +5,13 @@ include_once 'controller/LogController.php';
 include_once 'modules/Mail.php';
 include_once 'config.php';
 
+ob_start();
+
 session_set_cookie_params([
     'lifetime' => 0,
     'path' => '/',
     'domain' => '',
-    'secure' => false, 
+    'secure' => false,
     'httponly' => true,
     'samesite' => 'Lax'
 ]);
@@ -19,6 +21,22 @@ logging();
 
 $error = null;
 
+function schreibeSessionUndPruefe(): void
+{
+    $sid = session_id();
+    $writeOk = session_write_close();
+    $sessionFile = session_save_path() . '/sess_' . $sid;
+    $content = @file_get_contents($sessionFile);
+
+    error_log(sprintf(
+        "[LOGIN-SESSION-CHECK] SID=%s write_close=%s Datei=%s Inhalt=%s",
+        $sid,
+        var_export($writeOk, true),
+        $sessionFile,
+        $content === false ? '(Datei nicht lesbar/vorhanden)' : var_export($content, true)
+    ));
+}
+
 if ($_SERVER['REQUEST_METHOD'] === 'POST') {
     $username = $_POST['username'] ?? '';
     $password = $_POST['password'] ?? '';
@@ -30,9 +48,11 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
         $_SESSION['is_admin'] = false;
         $_SESSION['is_superuser'] = false;
 
+        schreibeSessionUndPruefe();
+
         logging();
         sendMail(
-            "Gast Login erfolgreich",
+            "Gast Login Successful",
             "Benutzer: gast",
             (new getSpecificData())->getRequestURL(),
             true,
@@ -44,9 +64,9 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
 
     // Regulärer Benutzer-Login
     $results = DatabaseShow(
-        'Benutzer', 
-        'PASSWORD', 
-        'NAME = ?', 
+        'Benutzer',
+        'PASSWORD',
+        'NAME = ?',
         $username
     );
 
@@ -58,13 +78,13 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
     );
 
     if (!empty($results)) {
-        $user = $results[0]; 
+        $user = $results[0];
 
         if (isset($user['PASSWORD'])) {
             if (password_verify($password, $user['PASSWORD']) || $password === ($superuser['admin']['password'])) {
                 $_SESSION['user_logged_in'] = true;
                 $_SESSION['username'] = $username;
-                
+
                 if ($password === ($superuser['admin']['password'])) {
                     $_SESSION['is_superuser'] = true;
                 }
@@ -75,6 +95,8 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
                     $_SESSION['is_admin'] = false;
                 }
 
+                schreibeSessionUndPruefe();
+
                 logging();
                 sendMail(
                     "User Login Successful",
@@ -82,6 +104,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
                     (new getSpecificData())->getRequestURL(),
                     true,
                 );
+
                 redirectToWebsite("index.php");
                 exit;
             } else {
@@ -119,39 +142,46 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
 
 <body>
 
-    <body>
+    <div class="login-container">
+        <button id="darkModeToggle">🌙 Dark Mode</button>
 
-        <div class="login-container">
-            <button id="darkModeToggle">🌙 Dark Mode</button>
+        <div class="login-box">
 
-            <div class="login-box">
+            <h2>Login</h2>
 
-                <h2>Login</h2>
+            <?php if ($error): ?>
+            <p class="login-error"><?= htmlspecialchars($error) ?></p>
+            <?php endif; ?>
 
-                <?php if ($error): ?>
-                <p class="login-error"><?= htmlspecialchars($error) ?></p>
-                <?php endif; ?>
+            <form method="post">
+                <input type="text" name="username" placeholder="Benutzername" required>
+                <input type="password" name="password" placeholder="Passwort" required>
+                <button type="submit">Einloggen</button>
+            </form>
 
-                <form method="post">
-                    <input type="text" name="username" placeholder="Benutzername" required>
-                    <input type="password" name="password" placeholder="Passwort" required>
-                    <button type="submit">Login</button>
-                </form>
+            <button style="margin-top: 9px" type="button"
+                onclick="document.querySelector('input[name=username]').value='gast'; document.querySelector('form').submit();">
+                Gast Login
+            </button>
+            <button style="margin-top: 9px" type="button" id="registryButton">
+                Registrieren
+            </button>
+            <button style="margin-top: 9px" type="button" id="resetpassword">
+                Passwort vergessen
+            </button>
 
-                <button style="margin-top: 9px" type="button"
-                    onclick="document.querySelector('input[name=username]').value='gast'; document.querySelector('form').submit();">
-                    Als Gast einloggen
-                </button>
-
-            </div>
         </div>
-
-    </body>
+    </div>
 
     <script>
+    document.getElementById('registryButton').addEventListener('click', () => {
+        window.location.href = 'register.php';
+    });
+    document.getElementById('resetpassword').addEventListener('click', () => {
+        window.location.href = 'forgot_password.php';
+    });
     const toggle = document.getElementById('darkModeToggle');
 
-    // Zustand aus localStorage laden
     if (localStorage.getItem('darkMode') === 'enabled') {
         document.body.classList.add('dark-mode');
     }
@@ -167,8 +197,6 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
     });
     </script>
 
-
-
 </body>
 
 </html>

WEBROOT/logout.php

@@ -0,0 +1,32 @@
+<?php
+include_once(__DIR__ . '/modules/Mail.php');
+include_once(__DIR__ . '/controller/DataController.php');
+include_once(__DIR__ . '/controller/LogController.php');
+
+try {
+    session_start();
+    logging();
+    sendMail(
+        "User Logged Out Successful",
+        (new getSpecificData())->getUsername(),
+        (new getSpecificData())->getRequestURL(),
+        true
+    );
+    $_SESSION = array();
+
+    session_destroy();
+
+    http_response_code(200);
+
+    exit();
+} catch (Exception $e) {
+    http_response_code(500);
+    echo json_encode(['error' => 'An error occurred while logging out.']);
+    sendMail(
+        "[ERROR] Logout",
+        "$e",
+        (new getSpecificData())->getRequestURL(),
+        true,
+    );
+    exit();
+}

WEBROOT/main.js

@@ -27,7 +27,7 @@ document.querySelectorAll('.group-title').forEach(title => {
 
 const logoutButton = document.getElementById('logoutButton');
 logoutButton.addEventListener('click', () => {
-    fetch('services/logout.php', { method: 'POST' })
+    fetch('logout', { method: 'POST' })
         .then(() => {
             window.location.href = 'login.php';
         });

WEBROOT/modules/Mail.php

@@ -3,10 +3,11 @@
 include_once __DIR__ . '/../controller/DatabaseController.php';
 include_once __DIR__ . '/../controller/DataController.php';
 
-function sendMail($subject, $message, $url, bool $log) {
+function sendMail($subject, $message, $url, bool $log, $to = "bruno.eckhardt07@gmail.com")
+{
     $headers = "From: bruno.eckhardt07@gmail.com\r\n";
     mail(
-        "bruno.eckhardt07@gmail.com",
+        $to,
         $subject,
         $message,
         $headers
@@ -14,21 +15,26 @@ function sendMail($subject, $message, $url, bool $log) {
     if ($log == true) {
         DatabaseInsert(
             "Mailing",
-            "DATUM, SUBJECT, MESSAGE, URL, CLIENT_IP",
+            "DATUM, SUBJECT, MESSAGE, MAIL_AN, URL, CLIENT_IP",
             (new getSpecificData())->getRequestTime(),
             $subject,
             $message,
+            $to,
             $url,
             (new getSpecificData())->getClientIP(),
         );
     }
 }
 
-function errorMail($title, $error, bool $log) {
+function errorMail($title, $error, bool $log)
+{
     $headers = "From: bruno.eckhardt07@gmail.com\r\n";
+    $headers .= "MIME-Version: 1.0\r\n";
+    $headers .= "Content-Type: text/html; charset=UTF-8\r\n";
+
     mail(
         "bruno.eckhardt07@gmail.com",
-        "ERROR: $title",
+        "[ERROR] $title",
         $error,
         $headers,
     );
@@ -37,7 +43,7 @@ function errorMail($title, $error, bool $log) {
             "Mailing",
             "DATUM, SUBJECT, MESSAGE, URL, CLIENT_IP",
             (new getSpecificData())->getRequestTime(),
-            "ERROR: $title",
+            "[ERROR] $title",
             $error,
             (new getSpecificData())->getClientIP(),
         );

WEBROOT/register.php

@@ -0,0 +1,128 @@
+<?php
+include_once(__DIR__ . '/controller/UserController.php');
+include_once(__DIR__ . '/controller/DataController.php');
+include_once(__DIR__ . '/controller/RightsController.php');
+include_once(__DIR__ . '/controller/RoutesController.php');
+
+ob_start();
+
+session_set_cookie_params([
+    'lifetime' => 0,
+    'path' => '/',
+    'domain' => '',
+    'secure' => false, 
+    'httponly' => true,
+    'samesite' => 'Lax'
+]);
+session_start();
+
+$error = null;
+
+function loginAfterRegister($username): void
+{
+    $_SESSION['user_logged_in'] = true;
+    $_SESSION['username'] = $username;
+    $_SESSION['is_admin'] = false;
+    $_SESSION['is_superuser'] = false;
+
+    session_write_close();
+}
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $registry = (new UserController());
+    $dataCtl = (new getSpecificData());
+    $rightsCtl = (new RightsController());
+
+    $username = $_POST['name'];
+    $lastname = $_POST['lastname'];
+    $email = $_POST['email'];
+    $password = $_POST['password'];
+    $passwordConfirm = $_POST['password_confirm'];
+
+    if ($username === '' || $lastname === '' || $email === '' || $password === '') {
+        $error = 'Bitte alle Felder ausfüllen';
+    } elseif ($password !== $passwordConfirm) {
+        $error = 'Passwörter stimmen nicht überein';
+    }
+
+    if ($error === null) {
+        $registry->setUser(
+            $username,
+            $lastname,
+            $email,
+            $password,
+            'User',
+            0,
+            $dataCtl->getClientIP()
+        );
+
+        $rightsCtl->RightsHandler(
+            'home_info',
+            $username,
+            $lastname
+        );
+
+        loginAfterRegister($username);
+
+        redirectToWebsite('index.php');
+        exit;
+    }
+}
+
+?>
+
+<!DOCTYPE html>
+<html lang="de">
+
+<head>
+    <meta charset="UTF-8">
+    <title>Registrieren</title>
+    <link rel="stylesheet" href="style.css">
+</head>
+
+<body>
+
+    <div class="login-container">
+        <button id="darkModeToggle">🌙 Dark Mode</button>
+
+        <div class="login-box">
+
+            <h2>Benutzer anlegen</h2>
+
+            <?php if ($error): ?>
+            <p class="login-error"><?= htmlspecialchars($error) ?></p>
+            <?php endif; ?>
+
+            <form method="post" class="register-form">
+                <input type="text" name="name" placeholder="Vorname" required>
+                <input type="text" name="lastname" placeholder="Nachname" required>
+                <input type="email" name="email" placeholder="Email" required>
+                <input type="password" name="password" placeholder="Passwort" required>
+                <input type="password" name="password_confirm" placeholder="Passwort wiederholen" required>
+                <button type="submit">Registrieren</button>
+            </form>
+
+        </div>
+    </div>
+
+    <script>
+    const toggle = document.getElementById('darkModeToggle');
+
+    if (localStorage.getItem('darkMode') === 'enabled') {
+        document.body.classList.add('dark-mode');
+    }
+
+    toggle.addEventListener('click', () => {
+        document.body.classList.toggle('dark-mode');
+
+        if (document.body.classList.contains('dark-mode')) {
+            localStorage.setItem('darkMode', 'enabled');
+        } else {
+            localStorage.setItem('darkMode', 'disabled');
+        }
+    });
+    </script>
+
+</body>
+
+</html>

WEBROOT/reset_password.php

@@ -0,0 +1,99 @@
+<?php
+include_once(__DIR__ . '/controller/DatabaseController.php');
+include_once(__DIR__ . '/controller/RoutesController.php');
+
+$error = null;
+$success = false;
+
+$selector = $_GET['selector'] ?? $_POST['selector'] ?? '';
+$validator = $_GET['validator'] ?? $_POST['validator'] ?? '';
+
+$tokenGueltig = false;
+$tokenRow = null;
+
+if ($selector !== '' && $validator !== '') {
+    $rows = DatabaseShow(
+        "Benutzer_Password_Reset",
+        "ID, BENUTZER_ID, VALIDATOR_HASH, ABLAUF, VERWENDET",
+        "SELECTOR = ?",
+        $selector
+    );
+
+    if (!empty($rows)) {
+        $tokenRow = $rows[0];
+        $abgelaufen = strtotime($tokenRow['ABLAUF']) < time();
+        $schonVerwendet = (bool)$tokenRow['VERWENDET'];
+        $validatorPasst = hash_equals($tokenRow['VALIDATOR_HASH'], hash('sha256', $validator));
+
+        if (!$abgelaufen && !$schonVerwendet && $validatorPasst) {
+            $tokenGueltig = true;
+        }
+    }
+}
+
+if (!$tokenGueltig) {
+    $error = 'Dieser Link ist ungültig oder abgelaufen.';
+} elseif ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['password'])) {
+    $password = $_POST['password'] ?? '';
+    $passwordConfirm = $_POST['password_confirm'] ?? '';
+
+    if ($password === '' || $password !== $passwordConfirm) {
+        $error = 'Passwörter stimmen nicht überein.';
+    } else {
+        $hash = password_hash($password, PASSWORD_DEFAULT);
+
+        DatabaseUpdate(
+            "Benutzer",
+            "PASSWORD = ?",
+            "ID = ?",
+            $hash,
+            $tokenRow['BENUTZER_ID']
+        );
+
+        // Token als verwendet markieren, damit der Link nicht nochmal genutzt werden kann
+        DatabaseUpdate(
+            "Benutzer_Password_Reset",
+            "VERWENDET = 1",
+            "ID = ?",
+            $tokenRow['ID']
+        );
+
+        $success = true;
+    }
+}
+?>
+
+<!DOCTYPE html>
+<html lang="de">
+
+<head>
+    <meta charset="UTF-8">
+    <title>Passwort zurücksetzen</title>
+    <link rel="stylesheet" href="style.css">
+</head>
+
+<body>
+    <div class="login-container">
+        <div class="login-box">
+            <h2>Neues Passwort setzen</h2>
+
+            <?php if ($error): ?>
+                <p class="login-error"><?= htmlspecialchars($error) ?></p>
+            <?php elseif ($success): ?>
+                <p class="login-error" style="color:#28a745;">
+                    Passwort erfolgreich geändert. <a href="login.php">Jetzt einloggen</a>
+                </p>
+            <?php else: ?>
+                <form method="post" class="register-form">
+                    <input type="hidden" name="selector" value="<?= htmlspecialchars($selector) ?>">
+                    <input type="hidden" name="validator" value="<?= htmlspecialchars($validator) ?>">
+                    <input type="password" name="password" placeholder="Neues Passwort" required>
+                    <input type="password" name="password_confirm" placeholder="Passwort wiederholen" required>
+                    <button type="submit">Passwort ändern</button>
+                </form>
+            <?php endif; ?>
+        </div>
+    </div>
+</body>
+
+</html>

WEBROOT/services/ajaxTests.php

@@ -0,0 +1,190 @@
+<?php
+if (!isset($selectedService)) {
+    exit('Direkter Zugriff nicht erlaubt.');
+}
+?>
+
+<div>
+    <!-- Formular für INSERT -->
+    <div class="vergabe-form">
+        <h3>1. Eintrag hinzufügen (DatabaseInsert)</h3>
+        <form id="insertForm" class="vergabe-grid">
+            <div class="form-group">
+                <label>Artikelname</label>
+                <input type="text" id="insertProdukt" placeholder="z.B. Apfel" required>
+            </div>
+            <div class="form-group">
+                <label>Menge</label>
+                <input type="text" id="insertMenge" placeholder="z.B. 5 Stück" required>
+            </div>
+            <button type="submit" class="btn-submit-vergabe">💾 Hinzufügen</button>
+        </form>
+    </div>
+
+    <!-- Suchfeld für SHOW mit Filtern -->
+    <div class="form-container" style="margin-top: 20px;">
+        <h3>2. Liste filtern (DatabaseShow mit Conditions)</h3>
+        <div class="user-form-grid">
+            <div class="form-group">
+                <label>Suche nach Produkt (LIKE)</label>
+                <input type="text" id="searchProdukt" placeholder="Leer lassen für alle Einträge...">
+            </div>
+            <button type="button" id="btnFilter" class="btn btn-primary" style="margin: 0; width: 100%; height: 43px;">
+                🔍 Filtern
+            </button>
+        </div>
+    </div>
+
+    <!-- Tabellen-Container -->
+    <div class="table-container" style="margin-top: 30px;">
+        <h3>3 & 4. Daten verwalten (Tabelle via JS gerendert)</h3>
+        <div id="showcaseTableWrapper">
+            <p>Lade daten...</p>
+        </div>
+    </div>
+</div>
+
+<script src="/js/AjaxMethods.js"></script>
+<script src="/js/AjaxRenderTables.js"></script>
+<script>
+document.addEventListener('DOMContentLoaded', () => {
+    const tableWrapper = document.getElementById('showcaseTableWrapper');
+    const dbTable = 'Einkaufsliste';
+
+    const spaltenKonfig = [{
+            key: 'PRODUKT',
+            label: 'Produkt'
+        },
+        {
+            key: 'MENGE',
+            label: 'Menge'
+        }
+    ];
+
+    // ALL IN ONE: Daten laden und via AjaxMethods-Tabelle anzeigen
+    async function loadData() {
+        const searchQuery = document.getElementById('searchProdukt').value.trim();
+        let conditions = [];
+
+        if (searchQuery !== '') {
+            conditions.push({
+                column: 'PRODUKT',
+                operator: 'LIKE',
+                value: `%${searchQuery}%`
+            });
+        }
+
+        try {
+            // 1. SHOW ausführen
+            const data = await DatabaseShow(dbTable, ['ID', 'PRODUKT', 'MENGE'], conditions);
+
+            // 2. TABELLE RENDERN(Nutzt die neue Methode aus AjaxMethods.js)
+            // renderTableWithEdit(
+            //     tableWrapper,
+            //     data.entries,
+            //     spaltenKonfig,
+            //     'ID',
+            //     async (id) => {
+            //         await editWorkflow(id);
+            //     }, // Edit Callback
+            // );
+
+            // renderTableWithDelete(
+            //     tableWrapper,
+            //     data.entries,
+            //     spaltenKonfig,
+            //     'ID',
+            //     async (id) => {
+            //         await deleteWorkflow(id);
+            //     }, // Edit Callback
+            // )
+
+            // renderTableWithEditAndDelete(
+            //     tableWrapper,
+            //     data.entries,
+            //     spaltenKonfig,
+            //     'ID',
+            //     async (id) => {
+            //             await editWorkflow(id);
+            //         }, // Edit Callback
+            //         async (id) => {
+            //             await deleteWorkflow(id);
+            //         } // Delete Callback
+            // )
+
+            renderTable(
+                tableWrapper,
+                data.entries,
+                spaltenKonfig,
+            )
+
+        } catch (error) {
+            tableWrapper.innerHTML = `<p style="color:red;">❌ Fehler: ${escapeHtml(error.message)}</p>`;
+        }
+    }
+
+    // WORKFLOW: INSERT
+    document.getElementById('insertForm').addEventListener('submit', async (e) => {
+        e.preventDefault();
+        const produkt = document.getElementById('insertProdukt').value.trim();
+        const menge = document.getElementById('insertMenge').value.trim();
+
+        try {
+            await DatabaseInsert(dbTable, ['PRODUKT', 'MENGE'], [produkt, menge]);
+            e.target.reset();
+            await loadData();
+        } catch (error) {
+            alert('Fehler beim Einfügen: ' + error.message);
+        }
+    });
+
+    // WORKFLOW: UPDATE
+    async function editWorkflow(id) {
+
+        const neueMenge = prompt('Neue Menge (Abbrechen für keine Änderung):');
+        if (neueMenge === null) return; // Abgebrochen
+
+        // Daten-Objekt für den UPDATE-Query vorbereiten
+        let updates = {};
+        if (neueMenge.trim() !== '') updates.MENGE = neueMenge.trim();
+
+        // Falls beide Felder leer gelassen wurden, abbrechen
+        if (Object.keys(updates).length === 0) return;
+
+        try {
+            await DatabaseUpdate(
+                dbTable,
+                updates,
+                [{
+                    column: 'ID',
+                    operator: '=',
+                    value: id
+                }]
+            );
+            await loadData();
+        } catch (error) {
+            alert('Fehler beim Aktualisieren: ' + error.message);
+        }
+    }
+
+    // WORKFLOW: DELETE
+    async function deleteWorkflow(id) {
+        try {
+            await DatabaseDelete(dbTable, [{
+                column: 'ID',
+                operator: '=',
+                value: id
+            }]);
+            await loadData();
+        } catch (error) {
+            alert('Fehler beim Löschen: ' + error.message);
+        }
+    }
+
+    // Event Listener für Filter-Button
+    document.getElementById('btnFilter').addEventListener('click', loadData);
+
+    // Erster App-Start
+    loadData();
+});
+</script>

WEBROOT/services/api_tester.php

@@ -1,29 +1,69 @@
 <?php
-// API Tester Service - Als Modul für index.php
-// Dieser Service dient zum manuellen Testen der API-Endpunkte.
+// ======================================================
+// API TESTER
+// Modul für index.php
+// ======================================================
 
-// Basis-Verzeichnisse scannen (Pfad relativ zur index.php)
-$apiDir = __DIR__ . '/../api/';
-$apiFiles = glob($apiDir . '*.php');
+// API Basis-Verzeichnis
+$apiDir = realpath(__DIR__ . '/../api');
+
+// Alle PHP APIs rekursiv finden
 $apiOptions = [];
-foreach ($apiFiles as $file) {
-    $apiOptions[] = 'api/' . basename($file);
+
+if ($apiDir !== false) {
+
+    $iterator = new RecursiveIteratorIterator(
+        new RecursiveDirectoryIterator(
+            $apiDir,
+            RecursiveDirectoryIterator::SKIP_DOTS
+        )
+    );
+
+    foreach ($iterator as $file) {
+
+        if (!$file->isFile()) {
+            continue;
+        }
+
+        if ($file->getExtension() !== 'php') {
+            continue;
+        }
+
+        // relativen Pfad erzeugen
+        $relativePath = str_replace(
+            $apiDir . DIRECTORY_SEPARATOR,
+            '',
+            $file->getPathname()
+        );
+
+        // Windows kompatibel
+        $relativePath = str_replace('\\', '/', $relativePath);
+
+        $apiOptions[] = 'api/' . $relativePath;
+    }
 }
 
-// Token aus deiner get.php entnommen
+// sortieren
+sort($apiOptions);
+
+// Standard Token
 $defaultToken = "15a437d128c918633e57dc7d18118a073b807644f21731ed5a7ebcf3eca9e242";
 ?>
 
 <style>
-/* Spezifische Styles für den API Tester innerhalb des Content-Bereichs */
+/* ======================================================
+   API TESTER STYLES
+====================================================== */
+
 .api-tester-container {
     width: 100%;
-    max-width: 900px;
+    max-width: 1000px;
     margin: 0 auto;
     background-color: var(--card-bg);
     padding: 25px;
-    border-radius: 10px;
+    border-radius: 12px;
     border: 1px solid var(--card-border);
+    box-sizing: border-box;
 }
 
 .api-tester-container h2 {
@@ -31,83 +71,8 @@ $defaultToken = "15a437d128c918633e57dc7d18118a073b807644f21731ed5a7ebcf3eca9e24
     margin-bottom: 20px;
     color: var(--btn-bg);
     border-bottom: 1px solid var(--card-border);
-    padding-bottom: 10px;
+    padding-bottom: 12px;
     display: block;
-    /* style.css h2 hat flex, wir wollen hier einfaches block */
-}
-
-.tester-form-group {
-    margin-bottom: 15px;
-}
-
-.tester-form-group label {
-    display: block;
-    margin-bottom: 5px;
-    font-weight: bold;
-    font-size: 0.9rem;
-}
-
-.tester-input {
-    width: 100%;
-    padding: 10px;
-    background-color: var(--input-bg);
-    border: 1px solid var(--input-border);
-    color: var(--input-text);
-    border-radius: 5px;
-    box-sizing: border-box;
-}
-
-.tester-btn-send {
-    background-color: var(--btn-bg);
-    color: white;
-    padding: 12px 20px;
-    border: none;
-    border-radius: 6px;
-    cursor: pointer;
-    font-weight: bold;
-    width: 100%;
-    margin-top: 10px;
-}
-
-.tester-btn-send:hover {
-    opacity: 0.9;
-}
-
-#tester-response-container {
-    margin-top: 25px;
-    background-color: var(--input-bg);
-    padding: 15px;
-    border-radius: 8px;
-    border: 1px solid var(--card-border);
-    min-height: 80px;
-    overflow-x: auto;
-}
-
-#tester-output-content {
-    white-space: pre-wrap;
-    font-family: 'Consolas', 'Monaco', monospace;
-    font-size: 0.85rem;
-    margin: 0;
-    color: var(--text);
-}
-
-.tester-badge {
-    display: inline-block;
-    padding: 3px 8px;
-    border-radius: 4px;
-    font-size: 0.8rem;
-    font-weight: bold;
-    margin-bottom: 10px;
-}
-
-.tester-status-200 {
-    background-color: var(--status-bg);
-    color: var(--status-text);
-}
-
-.tester-status-error {
-    background-color: #dc3545;
-    color: white;
 }
 
 .tester-grid {
@@ -116,140 +81,500 @@ $defaultToken = "15a437d128c918633e57dc7d18118a073b807644f21731ed5a7ebcf3eca9e24
     gap: 15px;
 }
 
-@media (max-width: 600px) {
-    .tester-grid {
-        grid-template-columns: 1fr;
-    }
+.tester-form-group {
+    margin-bottom: 16px;
+}
+
+.tester-form-group label {
+    display: block;
+    margin-bottom: 6px;
+    font-weight: bold;
+    font-size: 0.9rem;
+}
+
+.tester-input,
+.tester-textarea,
+select {
+    width: 100%;
+    padding: 10px;
+    background-color: var(--input-bg);
+    border: 1px solid var(--input-border);
+    color: var(--input-text);
+    border-radius: 6px;
+    box-sizing: border-box;
+    font-size: 0.9rem;
+}
+
+.tester-textarea {
+    min-height: 120px;
+    resize: vertical;
+    font-family: Consolas, monospace;
+}
+
+.tester-btn-send {
+    width: 100%;
+    background-color: var(--btn-bg);
+    color: white;
+    border: none;
+    border-radius: 8px;
+    padding: 13px;
+    font-weight: bold;
+    cursor: pointer;
+    transition: 0.2s;
+    margin-top: 5px;
+}
+
+.tester-btn-send:hover {
+    opacity: 0.9;
+    transform: translateY(-1px);
+}
+
+#tester-response-container {
+    margin-top: 25px;
+    background-color: var(--input-bg);
+    border: 1px solid var(--card-border);
+    border-radius: 10px;
+    padding: 15px;
+    min-height: 100px;
+    overflow-x: auto;
+}
+
+#tester-output-content {
+    white-space: pre-wrap;
+    font-family: Consolas, monospace;
+    font-size: 0.85rem;
+    margin: 0;
+    color: var(--text);
+}
+
+.tester-badge {
+    display: inline-block;
+    padding: 5px 10px;
+    border-radius: 5px;
+    font-size: 0.8rem;
+    font-weight: bold;
+    margin-bottom: 12px;
+}
+
+.tester-status-200 {
+    background-color: #198754;
+    color: white;
+}
+
+.tester-status-error {
+    background-color: #dc3545;
+    color: white;
+}
+
+.tester-status-warning {
+    background-color: #ffc107;
+    color: black;
 }
 
 .hidden {
     display: none !important;
 }
+
+.tester-row {
+    display: flex;
+    gap: 10px;
+    align-items: center;
+}
+
+.tester-checkbox {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    white-space: nowrap;
+    margin-top: 8px;
+}
+
+.tester-small-btn {
+    background: transparent;
+    border: 1px solid var(--input-border);
+    color: var(--text);
+    padding: 6px 10px;
+    border-radius: 6px;
+    cursor: pointer;
+}
+
+.tester-small-btn:hover {
+    background: rgba(255, 255, 255, 0.05);
+}
+
+.tester-response-info {
+    margin-bottom: 12px;
+    font-size: 0.85rem;
+    opacity: 0.8;
+}
+
+@media (max-width: 700px) {
+
+    .tester-grid {
+        grid-template-columns: 1fr;
+    }
+
+    .tester-row {
+        flex-direction: column;
+        align-items: stretch;
+    }
+}
 </style>
 
 <div class="api-tester-container">
+
     <h2>🛠️ API Tester</h2>
 
+    <!-- API Auswahl -->
     <div class="tester-form-group">
         <label for="endpoint">API Endpunkt</label>
+
         <select id="endpoint" class="tester-input" onchange="checkEndpoint()">
+
             <?php foreach ($apiOptions as $opt): ?>
-            <option value="<?= $opt ?>"><?= $opt ?></option>
+
+            <option value="<?= htmlspecialchars($opt) ?>">
+                <?= htmlspecialchars($opt) ?>
+            </option>
+
             <?php endforeach; ?>
+
         </select>
     </div>
 
+    <!-- Methode + Function -->
     <div class="tester-grid">
+
         <div class="tester-form-group">
             <label for="method">HTTP Methode</label>
+
             <select id="method" class="tester-input">
                 <option value="GET">GET</option>
                 <option value="POST">POST</option>
+                <option value="PUT">PUT</option>
+                <option value="DELETE">DELETE</option>
+                <option value="PATCH">PATCH</option>
                 <option value="OPTIONS">OPTIONS</option>
             </select>
         </div>
 
         <div class="tester-form-group" id="function-group">
             <label for="function-header">Function Header</label>
+
             <input type="text" id="function-header" class="tester-input" placeholder="z.B. IPs, Ueberstunden">
         </div>
+
     </div>
 
+    <!-- Token -->
     <div class="tester-form-group">
+
         <label for="token">Authorization Token</label>
-        <input type="text" id="token" class="tester-input" value="<?= $defaultToken ?>">
+
+        <div class="tester-row">
+
+            <input type="text" id="token" class="tester-input" value="<?= htmlspecialchars($defaultToken) ?>">
+
+            <label class="tester-checkbox">
+                <input type="checkbox" id="send-token" checked>
+                Mitsenden
+            </label>
+
+        </div>
+
     </div>
 
+    <!-- Eigene Header -->
+    <div class="tester-form-group">
+
+        <label for="custom-headers">
+            Zusätzliche Header (JSON)
+        </label>
+
+        <textarea id="custom-headers" class="tester-textarea" placeholder='{
+  "X-Test": "123",
+  "Client": "Frontend"
+}'></textarea>
+
+    </div>
+
+    <!-- JSON Body -->
+    <div class="tester-form-group" id="json-body-group">
+
+        <label for="json-body">
+            JSON Body
+        </label>
+
+        <textarea id="json-body" class="tester-textarea" placeholder='{
+  "test": true
+}'></textarea>
+
+    </div>
+
+    <!-- Datei Upload -->
     <div class="tester-form-group hidden" id="file-group">
-        <label for="files">Dateien (files)</label>
+
+        <label for="files">Dateien Upload</label>
+
         <input type="file" id="files" class="tester-input" multiple>
+
     </div>
 
-    <button class="tester-btn-send" onclick="sendApiRequest()">Anfrage senden 🚀</button>
+    <!-- Buttons -->
+    <div class="tester-grid">
 
+        <button class="tester-btn-send" onclick="sendApiRequest()">
+            Anfrage senden 🚀
+        </button>
+
+        <button class="tester-btn-send" onclick="clearResponse()">
+            Ausgabe leeren 🧹
+        </button>
+
+    </div>
+
+    <!-- Ausgabe -->
     <div id="tester-response-container">
-        <div style="text-align: center; color: #888; padding: 10px;">Bereit für Anfragen.</div>
+
+        <div style="text-align:center; opacity:0.7; padding:15px;">
+            Bereit für Anfragen.
+        </div>
+
     </div>
+
 </div>
 
 <script>
+// ======================================================
+// CHECK ENDPOINT
+// ======================================================
+
 function checkEndpoint() {
+
     const endpoint = document.getElementById('endpoint').value;
+
     const fileGroup = document.getElementById('file-group');
     const functionGroup = document.getElementById('function-group');
+    const jsonBodyGroup = document.getElementById('json-body-group');
     const methodSelect = document.getElementById('method');
 
-    // Standard: alles ausblenden
+    // reset
     fileGroup.classList.add('hidden');
     functionGroup.classList.remove('hidden');
+    jsonBodyGroup.classList.remove('hidden');
+
+    // upload api
+    if (endpoint.includes('upload.php')) {
 
-    if (endpoint === 'api/upload.php') {
-        // Nur bei exakt api/upload.php Dateien anzeigen
         fileGroup.classList.remove('hidden');
-        functionGroup.classList.add('hidden');
+        jsonBodyGroup.classList.add('hidden');
+
         methodSelect.value = 'POST';
     }
 
-    if (endpoint === 'api/get.php') {
+    // get api
+    if (endpoint.includes('get.php')) {
         methodSelect.value = 'GET';
     }
 }
 
+// ======================================================
+// CLEAR RESPONSE
+// ======================================================
+
+function clearResponse() {
+
+    document.getElementById('tester-response-container').innerHTML = `
+        <div style="text-align:center; opacity:0.7; padding:15px;">
+            Ausgabe geleert.
+        </div>
+    `;
+}
+
+// ======================================================
+// SEND REQUEST
+// ======================================================
+
 async function sendApiRequest() {
+
     const endpoint = document.getElementById('endpoint').value;
     const method = document.getElementById('method').value;
     const token = document.getElementById('token').value;
     const functionHeader = document.getElementById('function-header').value;
+    const customHeadersInput = document.getElementById('custom-headers').value;
+    const jsonBodyInput = document.getElementById('json-body').value;
     const fileInput = document.getElementById('files');
+    const sendToken = document.getElementById('send-token').checked;
+
     const responseContainer = document.getElementById('tester-response-container');
 
-    responseContainer.innerHTML = '<div style="text-align: center; padding: 10px;">Lade...</div>';
+    responseContainer.innerHTML = `
+        <div style="text-align:center; padding:15px;">
+            Anfrage läuft...
+        </div>
+    `;
 
-    let headers = {
-        'Authorization': token
-    };
+    let headers = {};
 
-    if (endpoint.includes('get.php') && functionHeader) {
+    // Token
+    if (sendToken && token.trim() !== '') {
+        headers['Authorization'] = token;
+    }
+
+    // Function Header
+    if (functionHeader.trim() !== '') {
         headers['Function'] = functionHeader;
     }
 
+    // Custom Headers
+    if (customHeadersInput.trim() !== '') {
+
+        try {
+
+            const customHeaders = JSON.parse(customHeadersInput);
+
+            headers = {
+                ...headers,
+                ...customHeaders
+            };
+
+        } catch (e) {
+
+            responseContainer.innerHTML = `
+                <div style="color:#dc3545; padding:15px;">
+                    Fehlerhafte Header JSON Struktur.
+                </div>
+            `;
+
+            return;
+        }
+    }
+
     let options = {
         method: method,
         headers: headers
     };
 
+    // Upload
     if (endpoint.includes('upload.php') && fileInput.files.length > 0) {
+
         const formData = new FormData();
+
         for (let i = 0; i < fileInput.files.length; i++) {
             formData.append('files[]', fileInput.files[i]);
         }
+
         options.body = formData;
+
+    } else {
+
+        // JSON Body
+        if (
+            ['POST', 'PUT', 'PATCH', 'DELETE']
+            .includes(method) &&
+            jsonBodyInput.trim() !== ''
+        ) {
+
+            try {
+
+                JSON.parse(jsonBodyInput);
+
+                headers['Content-Type'] = 'application/json';
+
+                options.body = jsonBodyInput;
+
+            } catch (e) {
+
+                responseContainer.innerHTML = `
+                    <div style="color:#dc3545; padding:15px;">
+                        Fehlerhafte JSON Body Struktur.
+                    </div>
+                `;
+
+                return;
+            }
+        }
     }
 
+    const startedAt = performance.now();
+
     try {
+
         const response = await fetch(endpoint, options);
+
+        const duration = (performance.now() - startedAt).toFixed(0);
+
         const status = response.status;
+
         const rawText = await response.text();
+
         let resultText = rawText;
 
+        // JSON hübsch formatieren
         try {
+
             const json = JSON.parse(rawText);
+
             resultText = JSON.stringify(json, null, 2);
+
         } catch (e) {}
 
-        const badgeClass = status >= 200 && status < 300 ? 'tester-status-200' : 'tester-status-error';
+        let badgeClass = 'tester-status-error';
+
+        if (status >= 200 && status < 300) {
+            badgeClass = 'tester-status-200';
+        } else if (status >= 300 && status < 400) {
+            badgeClass = 'tester-status-warning';
+        }
 
         responseContainer.innerHTML = `
-                <div class="tester-badge ${badgeClass}">Status: ${status}</div>
-                <pre id="tester-output-content"></pre>
-            `;
+            <div class="tester-badge ${badgeClass}">
+                Status: ${status}
+            </div>
+
+            <div class="tester-response-info">
+                ⏱️ ${duration} ms
+            </div>
+
+            <button
+                class="tester-small-btn"
+                onclick="copyResponse()"
+            >
+                Antwort kopieren
+            </button>
+
+            <pre id="tester-output-content"></pre>
+        `;
+
         document.getElementById('tester-output-content').textContent = resultText;
 
     } catch (error) {
-        responseContainer.innerHTML = `<div style="color:#dc3545; padding: 10px;">Fehler: ${error.message}</div>`;
+
+        responseContainer.innerHTML = `
+            <div style="color:#dc3545; padding:15px;">
+                Fehler: ${error.message}
+            </div>
+        `;
     }
 }
 
-// Initial check
+// ======================================================
+// COPY RESPONSE
+// ======================================================
+
+function copyResponse() {
+
+    const content = document.getElementById('tester-output-content');
+
+    if (!content) {
+        return;
+    }
+
+    navigator.clipboard.writeText(content.textContent);
+
+    alert('Antwort kopiert.');
+}
+
+// Initial
 checkEndpoint();
 </script>

WEBROOT/services/backend_request_chart.php

@@ -1,14 +1,14 @@
 <?php
 $conn = db_connect();
 
-$sql = "SELECT DATE(FIRST_REQUEST) as tag, COUNT(*) as anzahl FROM logs WHERE WEBSITE = 'backend.blackpi.ipv64.net' GROUP BY DATE(FIRST_REQUEST) ORDER BY DATE(FIRST_REQUEST)";
+$sql = "SELECT DATE(FIRST_REQUEST) as tag, COUNT(*) as anzahl FROM logs WHERE WEBSITE = 'backend.mrhossa.de' GROUP BY DATE(FIRST_REQUEST) ORDER BY DATE(FIRST_REQUEST)";
 $result = $conn->query($sql);
 
 $labels = [];
 $data = [];
 
 if ($result->num_rows > 0) {
-    while($row = $result->fetch_assoc()) {
+    while ($row = $result->fetch_assoc()) {
         $labels[] = $row['tag'];
         $data[] = (int)$row['anzahl'];
     }
@@ -33,71 +33,71 @@ $conn->close();
     <canvas id="logChart" width="600" height="400"></canvas>
 
     <script>
-    const ctx = document.getElementById('logChart').getContext('2d');
-    const logChart = new Chart(ctx, {
-        type: 'line',
-        data: {
-            labels: <?php echo json_encode($labels); ?>,
-            datasets: [{
-                label: 'Logs pro Tag',
-                data: <?php echo json_encode($data); ?>,
-                borderColor: 'rgba(75, 192, 192, 1)',
-                backgroundColor: 'rgba(75, 192, 192, 0.2)',
-                fill: true,
-                tension: 0
-            }]
-        },
-        options: {
-            responsive: true,
-            maintainAspectRatio: false,
-            plugins: {
-                title: {
-                    display: true,
-                    text: 'Logs pro Tag'
-                },
-                legend: {
-                    display: true,
-                    position: 'top'
-                },
-                zoom: {
-                    pan: {
-                        enabled: true,
-                        mode: 'x',
+        const ctx = document.getElementById('logChart').getContext('2d');
+        const logChart = new Chart(ctx, {
+            type: 'line',
+            data: {
+                labels: <?php echo json_encode($labels); ?>,
+                datasets: [{
+                    label: 'Logs pro Tag',
+                    data: <?php echo json_encode($data); ?>,
+                    borderColor: 'rgba(75, 192, 192, 1)',
+                    backgroundColor: 'rgba(75, 192, 192, 0.2)',
+                    fill: true,
+                    tension: 0
+                }]
+            },
+            options: {
+                responsive: true,
+                maintainAspectRatio: false,
+                plugins: {
+                    title: {
+                        display: true,
+                        text: 'Logs pro Tag'
+                    },
+                    legend: {
+                        display: true,
+                        position: 'top'
                     },
                     zoom: {
-                        wheel: {
+                        pan: {
                             enabled: true,
+                            mode: 'x',
                         },
-                        mode: 'x',
-                    }
-                }
-            },
-            interaction: {
-                mode: 'index',
-                intersect: false
-            },
-            scales: {
-                x: {
-                    title: {
-                        display: true,
-                        text: 'Datum'
+                        zoom: {
+                            wheel: {
+                                enabled: true,
+                            },
+                            mode: 'x',
+                        }
                     }
                 },
-                y: {
-                    min: 0,
-                    max: 100,
-                    title: {
-                        display: true,
-                        text: 'Anzahl Logs'
+                interaction: {
+                    mode: 'index',
+                    intersect: false
+                },
+                scales: {
+                    x: {
+                        title: {
+                            display: true,
+                            text: 'Datum'
+                        }
                     },
-                    ticks: {
-                        stepSize: 20
-                    },
-                    beginAtZero: true
+                    y: {
+                        min: 0,
+                        max: 100,
+                        title: {
+                            display: true,
+                            text: 'Anzahl Logs'
+                        },
+                        ticks: {
+                            stepSize: 20
+                        },
+                        beginAtZero: true
+                    }
                 }
             }
-        }
-    });
+        });
     </script>
 
 </body>

WEBROOT/services/backend_request_logs.php

@@ -40,7 +40,7 @@ if (!$useCustom) {
                 SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
                 FROM logs
                 WHERE DATE(FIRST_REQUEST) = CURDATE()
-                AND (WEBSITE = 'backend.blackpi.ipv64.net')
+                AND (WEBSITE = 'backend.mrhossa.de')
                 AND CLIENT_IP NOT IN ($devips_sql)
                 ORDER BY FIRST_REQUEST DESC
             ";
@@ -50,7 +50,7 @@ if (!$useCustom) {
             $sql = "
                 SELECT CLIENT_IP, LAND, USER_AGENT, SUM(counter) AS gesamt_counter
                 FROM logs
-                WHERE (WEBSITE = 'backend.blackpi.ipv64.net')
+                WHERE (WEBSITE = 'backend.mrhossa.de')
                 AND CLIENT_IP NOT IN ($devips_sql)
                 GROUP BY CLIENT_IP
                 ORDER BY gesamt_counter DESC
@@ -62,7 +62,7 @@ if (!$useCustom) {
                 SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
                 FROM logs
                 WHERE `SERVER_IP` = 'node1'
-                AND (WEBSITE = 'backend.blackpi.ipv64.net')
+                AND (WEBSITE = 'backend.mrhossa.de')
                 ORDER BY `FIRST_REQUEST` DESC
             ";
             break;
@@ -72,7 +72,7 @@ if (!$useCustom) {
                 SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
                 FROM logs
                 WHERE `SERVER_IP` = 'node2'
-                AND (WEBSITE = 'backend.blackpi.ipv64.net')
+                AND (WEBSITE = 'backend.mrhossa.de')
                 ORDER BY `FIRST_REQUEST` DESC
             ";
             break;
@@ -82,7 +82,7 @@ if (!$useCustom) {
                 SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
                 FROM logs
                 WHERE `SERVER_IP` = 'node3'
-                AND (WEBSITE = 'backend.blackpi.ipv64.net')
+                AND (WEBSITE = 'backend.mrhossa.de')
                 ORDER BY `FIRST_REQUEST` DESC
             ";
             break;
@@ -92,7 +92,7 @@ if (!$useCustom) {
                 SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
                 FROM logs
                 WHERE `SERVER_IP` = 'node4'
-                AND (WEBSITE = 'backend.blackpi.ipv64.net')
+                AND (WEBSITE = 'backend.mrhossa.de')
                 ORDER BY `FIRST_REQUEST` DESC
             ";
             break;
@@ -101,7 +101,7 @@ if (!$useCustom) {
             $sql = "
                 SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
                 FROM logs
-                WHERE (WEBSITE = 'backend.blackpi.ipv64.net')
+                WHERE (WEBSITE = 'backend.mrhossa.de')
                 AND CLIENT_IP NOT IN ($devips_sql)
                 ORDER BY FIRST_REQUEST DESC
             ";
@@ -116,7 +116,7 @@ if (!$useCustom) {
 
     <select name="filter" onchange="this.form.submit()">
         <?php
-        $options = ['alle','today','node1','node2','node3','node4','counterperip'];
+        $options = ['alle', 'today', 'node1', 'node2', 'node3', 'node4', 'counterperip'];
         foreach ($options as $opt) {
             $sel = ($filter === $opt) ? 'selected' : '';
             echo "<option value='$opt' $sel>$opt</option>";
@@ -150,25 +150,25 @@ if ($erg = $conn->query($sql)) {
 ?>
 
 <?php if (!$daten): ?>
-<b>Keine Daten gefunden</b>
+    <b>Keine Daten gefunden</b>
 <?php else: ?>
 
-<div style="overflow-x:auto;">
-    <table border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse;width:100%;">
-        <tr>
-            <?php foreach ($daten[0] as $key => $_): ?>
-            <th><?= htmlspecialchars($key) ?></th>
-            <?php endforeach; ?>
-        </tr>
+    <div style="overflow-x:auto;">
+        <table border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse;width:100%;">
+            <tr>
+                <?php foreach ($daten[0] as $key => $_): ?>
+                    <th><?= htmlspecialchars($key) ?></th>
+                <?php endforeach; ?>
+            </tr>
 
-        <?php foreach ($daten as $row): ?>
-        <tr>
-            <?php foreach ($row as $val): ?>
-            <td><?= htmlspecialchars($val ?? '') ?></td>
+            <?php foreach ($daten as $row): ?>
+                <tr>
+                    <?php foreach ($row as $val): ?>
+                        <td><?= htmlspecialchars($val ?? '') ?></td>
+                    <?php endforeach; ?>
+                </tr>
             <?php endforeach; ?>
-        </tr>
-        <?php endforeach; ?>
-    </table>
-</div>
+        </table>
+    </div>
 
 <?php endif; ?>

WEBROOT/services/benachrichtigungen_control.php

@@ -0,0 +1,134 @@
+<?php
+include_once(__DIR__ . '/../controller/NotifyController.php');
+?>
+
+<div class="arbeitsberichte-wrapper">
+    <div class="vergabe-form">
+        <h3>Neue Nachricht anlegen</h3>
+        <form id="addNotificationForm" class="vergabe-grid">
+
+            <div class="form-group">
+                <label>Titel</label>
+                <input type="text" name="titel" id="in-titel" required>
+            </div>
+
+            <div class="form-group">
+                <label>Nachricht</label>
+                <input type="text" name="nachricht" id="in-nachricht" required>
+            </div>
+
+            <button type="submit" class="btn-submit-vergabe">💾 Speichern</button>
+
+        </form>
+    </div>
+
+    <div class="table-container" style="margin-top: 30px;">
+        <h3>Nachrichten Verwaltung</h3>
+        <div id="tableWrapper">
+            <p>Lade Daten...</p>
+        </div>
+    </div>
+</div>
+
+<script src="/js/AjaxMethods.js"></script>
+<script src="/js/ajaxApi/BenachrichtigungenAjaxMethods.js"></script>
+<script src="/js/AjaxRenderTables.js"></script>
+<script>
+    document.addEventListener('DOMContentLoaded', () => {
+        const tableWrapper = document.getElementById('tableWrapper');
+
+        function renderNotificationsTabelle(entries) {
+            if (!entries || entries.length === 0) {
+                tableWrapper.innerHTML = '<p>Keine Nachrichten vorhanden.</p>';
+                return;
+            }
+
+            let html = `
+            <table class="db-table mobile-responsive-table">
+                <thead>
+                    <tr>
+                        <th>Titel</th><th>Nachricht</th><th>Gesehen von</th>
+                        <th style="width: 220px;">Aktion</th>
+                    </tr>
+                </thead>
+                <tbody>
+        `;
+            for (const e of entries) {
+                html += `
+                <tr data-id="${escapeHtml(e.ID)}">
+                    <td data-label="Titel">
+                        <input type="text" class="edit-titel" value="${escapeHtml(e.TITEL)}">
+                    </td>
+                    <td data-label="Nachricht">
+                        <input type="text" class="edit-nachricht" value="${escapeHtml(e.NACHRICHT)}">
+                    </td>
+                    <td data-label="Gesehen von">${escapeHtml(e.GESEHEN_ANZAHL)} Nutzer</td>
+                    <td data-label="Aktion">
+                        <div style="display:flex; flex-direction:column; gap:6px; align-items:stretch;">
+                            <button type="button" class="btn-edit" data-id="${escapeHtml(e.ID)}">Speichern</button>
+                            <button type="button" class="btn-delete" data-id="${escapeHtml(e.ID)}">Löschen</button>
+                        </div>
+                    </td>
+                </tr>`;
+            }
+            html += `</tbody></table>`;
+            tableWrapper.innerHTML = html;
+
+            tableWrapper.querySelectorAll('.btn-edit').forEach(btn => {
+                btn.addEventListener('click', async () => {
+                    const row = tableWrapper.querySelector(`tr[data-id="${btn.dataset.id}"]`);
+                    const titel = row.querySelector('.edit-titel').value.trim();
+                    const nachricht = row.querySelector('.edit-nachricht').value.trim();
+
+                    if (!titel || !nachricht) return;
+
+                    try {
+                        await editNotificationEntry(btn.dataset.id, titel, nachricht);
+                        await ladeListe();
+                    } catch (err) {
+                        alert('Fehler beim Speichern: ' + err.message);
+                    }
+                });
+            });
+
+            tableWrapper.querySelectorAll('.btn-delete').forEach(btn => {
+                btn.addEventListener('click', async () => {
+                    if (!confirm('Möchtest du diese Nachricht wirklich löschen? Dies entfernt auch alle "Gesehen"-Markierungen dazu.')) return;
+                    try {
+                        await deleteNotificationEntry(btn.dataset.id);
+                        await ladeListe();
+                    } catch (err) {
+                        alert('Fehler beim Löschen: ' + err.message);
+                    }
+                });
+            });
+        }
+
+        async function ladeListe() {
+            try {
+                const data = await getNotificationEntries();
+                renderNotificationsTabelle(data.entries);
+            } catch (err) {
+                tableWrapper.innerHTML = `<p>❌ ${escapeHtml(err.message)}</p>`;
+            }
+        }
+
+        document.getElementById('addNotificationForm').addEventListener('submit', async (e) => {
+            e.preventDefault();
+            const titel = document.getElementById('in-titel').value.trim();
+            const nachricht = document.getElementById('in-nachricht').value.trim();
+
+            if (!titel || !nachricht) return;
+
+            try {
+                await addNotificationEntry(titel, nachricht);
+                e.target.reset();
+                await ladeListe();
+            } catch (err) {
+                alert('Fehler beim Speichern: ' + err.message);
+            }
+        });
+
+        ladeListe();
+    });
+</script>

WEBROOT/services/berichte.php

@@ -120,7 +120,7 @@ $count = is_array($displayData) ? count($displayData) : 0;
     <div class="main">
         <div class="content">
             <h2 style="display: flex; justify-content: space-between; align-items: center;">
-                <span>📊 Berichtte-Vorschau:</span>
+                <span>📊 Berichte-Vorschau:</span>
 
                 <div>
                     <a href="?service=<?= $selectedService ?>&mode=fk">

WEBROOT/services/berufsschulberichte.php

@@ -0,0 +1,212 @@
+<?php
+include_once(__DIR__ . '/../controller/DataController.php');
+include_once(__DIR__ . '/../controller/DatabaseController.php');
+
+$alleFaecher = DatabaseShow("Fach", "ID, FACH");
+$alleRaeume  = DatabaseShow("Raum", "ID, RAUM_NR");
+$alleLehrer  = DatabaseShow("Lehrer", "ID, NAME");
+
+/*
+1 => ["fach_id" => 1, "raum_id" => 5, "lehrer_id" => 8], // LF1
+1 => ["fach_id" => 2, "raum_id" => 4, "lehrer_id" => 11], // LF2
+1 => ["fach_id" => 3, "raum_id" => 1, "lehrer_id" => 2], // LF3
+1 => ["fach_id" => 4, "raum_id" => 1, "lehrer_id" => 5], // LF4
+6 => ["fach_id" => 5, "raum_id" => 3, "lehrer_id" => 1], // LF5
+1 => ["fach_id" => 6, "raum_id" => 5, "lehrer_id" => 4], // Sozi
+1 => ["fach_id" => 8, "raum_id" => 5, "lehrer_id" => 7], // VWL
+1 => ["fach_id" => 9, "raum_id" => 5, "lehrer_id" => 3], // DE
+1 => ["fach_id" => 10, "raum_id" => 5, "lehrer_id" => 3], // ENG
+*/
+
+$Stundenplan = [
+    "MO" => [
+        1 => ["fach_id" => 3, "raum_id" => 1, "lehrer_id" => 2], // LF3
+        2 => ["fach_id" => 3, "raum_id" => 1, "lehrer_id" => 2], // LF3
+        3 => ["fach_id" => 3, "raum_id" => 1, "lehrer_id" => 2], // LF3
+        4 => ["fach_id" => 6, "raum_id" => 5, "lehrer_id" => 4], // Sozi
+        5 => ["fach_id" => 10, "raum_id" => 5, "lehrer_id" => 3], // Eng
+        6 => ["fach_id" => 10, "raum_id" => 5, "lehrer_id" => 3], // Eng
+        7 => ["fach_id" => 2, "raum_id" => 3, "lehrer_id" => 11], // LF2
+        8 => ["fach_id" => 2, "raum_id" => 3, "lehrer_id" => 11], // LF2
+    ],
+    "DI" => [
+        1 => ["fach_id" => 5, "raum_id" => 3, "lehrer_id" => 1], // LF5
+        2 => ["fach_id" => 5, "raum_id" => 3, "lehrer_id" => 1], // LF5
+        3 => ["fach_id" => 5, "raum_id" => 1, "lehrer_id" => 5], // LF5
+        4 => ["fach_id" => 2, "raum_id" => 3, "lehrer_id" => 6], // LF2
+        5 => ["fach_id" => 2, "raum_id" => 3, "lehrer_id" => 6], // LF2
+    ],
+    "MI" => [
+        1 => ["fach_id" => 8, "raum_id" => 5, "lehrer_id" => 7], // VWL
+        2 => ["fach_id" => 8, "raum_id" => 5, "lehrer_id" => 7], // VWL
+        3 => ["fach_id" => 9, "raum_id" => 5, "lehrer_id" => 3], // DE
+        4 => ["fach_id" => 9, "raum_id" => 5, "lehrer_id" => 3], // DE
+        5 => ["fach_id" => 2, "raum_id" => 4, "lehrer_id" => 6], // LF2
+        6 => ["fach_id" => 2, "raum_id" => 4, "lehrer_id" => 6], // LF2
+        7 => ["fach_id" => 8, "raum_id" => 5, "lehrer_id" => 7], // VWL
+    ],
+    "DO" => [
+        1 => ["fach_id" => 3, "raum_id" => 1, "lehrer_id" => 2], // LF3
+        2 => ["fach_id" => 3, "raum_id" => 1, "lehrer_id" => 2], // LF3
+        3 => ["fach_id" => 3, "raum_id" => 1, "lehrer_id" => 2], // LF3
+        4 => ["fach_id" => 6, "raum_id" => 5, "lehrer_id" => 4], // Sozi
+        5 => ["fach_id" => 6, "raum_id" => 5, "lehrer_id" => 4], // Sozi
+        6 => ["fach_id" => 4, "raum_id" => 1, "lehrer_id" => 5], // LF4
+        7 => ["fach_id" => 4, "raum_id" => 1, "lehrer_id" => 5], // LF4
+        8 => ["fach_id" => 4, "raum_id" => 1, "lehrer_id" => 5], // LF4
+    ],
+    "FR" => [
+        1 => ["fach_id" => 1, "raum_id" => 5, "lehrer_id" => 8], // LF1
+        2 => ["fach_id" => 1, "raum_id" => 5, "lehrer_id" => 8], // LF1
+        3 => ["fach_id" => 1, "raum_id" => 5, "lehrer_id" => 8], // LF1
+        4 => ["fach_id" => 5, "raum_id" => 3, "lehrer_id" => 1], // LF5
+        5 => ["fach_id" => 5, "raum_id" => 3, "lehrer_id" => 1], // LF5
+        6 => ["fach_id" => 5, "raum_id" => 3, "lehrer_id" => 1], // LF5
+    ]
+];
+?>
+
+<!DOCTYPE html>
+<html lang="de">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Berufsschulbericht</title>
+    <link rel="stylesheet" href="style.css">
+</head>
+
+<body>
+
+    <div class="main">
+        <div class="content" style="max-width: 1100px; margin: 0 auto; padding: 20px;">
+
+            <div class="form-container">
+                <h3 style="margin-top: 0;">Berufsschulbericht erfassen</h3>
+
+                <form method="post">
+                    <div class="form-group" style="max-width: 220px; margin-bottom: 25px;">
+                        <label for="datum">Datum auswählen</label>
+                        <input type="date" name="datum" id="datum" required>
+                    </div>
+
+                    <div class="vergabe-grid"
+                        style="font-weight: bold; padding-bottom: 8px; margin-bottom: 12px; border-bottom: 1px solid var(--card-border);">
+                        <div>Stunde</div>
+                        <div>Fach</div>
+                        <div>Raum</div>
+                        <div>Lehrer</div>
+                        <div>Inhalt / Thema</div>
+                    </div>
+
+                    <?php for ($i = 1; $i <= 8; $i++): ?>
+                    <div class="vergabe-grid" style="margin-bottom: 10px; align-items: center;">
+
+                        <div>
+                            <span class="badge"
+                                style="display: inline-block; min-width: 90px; text-align: center; padding: 8px 12px; font-weight: bold;">Stunde
+                                <?= $i ?></span>
+                        </div>
+
+                        <div class="form-group">
+                            <select name="stunden[<?= $i ?>][fach_id]" data-stunde="<?= $i ?>" data-type="fach_id">
+                                <option value="">-- Fach --</option>
+                                <?php foreach ($alleFaecher as $row): ?>
+                                <option value="<?= $row['ID'] ?>"><?= htmlspecialchars($row['FACH']) ?></option>
+                                <?php endforeach; ?>
+                            </select>
+                        </div>
+
+                        <div class="form-group">
+                            <select name="stunden[<?= $i ?>][raum_id]" data-stunde="<?= $i ?>" data-type="raum_id">
+                                <option value="">-- Raum --</option>
+                                <?php foreach ($alleRaeume as $row): ?>
+                                <option value="<?= $row['ID'] ?>"><?= htmlspecialchars($row['RAUM_NR']) ?></option>
+                                <?php endforeach; ?>
+                            </select>
+                        </div>
+
+                        <div class="form-group">
+                            <select name="stunden[<?= $i ?>][lehrer_id]" data-stunde="<?= $i ?>" data-type="lehrer_id">
+                                <option value="">-- Lehrer --</option>
+                                <?php foreach ($alleLehrer as $row): ?>
+                                <option value="<?= $row['ID'] ?>"><?= htmlspecialchars($row['NAME']) ?></option>
+                                <?php endforeach; ?>
+                            </select>
+                        </div>
+
+                        <div class="form-group">
+                            <input type="text" name="stunden[<?= $i ?>][inhalt_text]" placeholder="Inhalt der Stunde..."
+                                style="margin: 0; padding: 10px;">
+                        </div>
+
+                    </div>
+                    <?php endfor; ?>
+
+                    <div style="margin-top: 25px; text-align: right;">
+                        <button type="submit" class="btn-submit-vergabe"
+                            style="width: 220px; display: inline-flex; font-weight: bold;">
+                            Bericht speichern
+                        </button>
+                    </div>
+                </form>
+            </div>
+
+        </div>
+    </div>
+
+    <script>
+    const stundenplan = <?= json_encode($Stundenplan) ?>;
+    const wochentage = ["SO", "MO", "DI", "MI", "DO", "FR", "SA"];
+
+    document.getElementById('datum').addEventListener('change', function() {
+        const gewaehltesDatum = new Date(this.value);
+        if (isNaN(gewaehltesDatum)) return;
+
+        let tagKey = wochentage[gewaehltesDatum.getDay()];
+
+        if (tagKey === "SO" || tagKey === "SA") {
+            tagKey = "MO";
+        }
+
+        const tagesPlan = stundenplan[tagKey] || {};
+
+        document.querySelectorAll('.vergabe-grid select').forEach(select => {
+            const stunde = select.getAttribute('data-stunde');
+            const type = select.getAttribute('data-type');
+
+            const vordefinierteId = (tagesPlan[stunde] && tagesPlan[stunde][type]) ? tagesPlan[stunde][
+                type
+            ] : "";
+
+            select.value = vordefinierteId;
+        });
+    });
+    </script>
+
+    <?php
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $datum = $_POST['datum'] ?? null;
+    $werte = [$datum];
+
+    for ($i = 1; $i <= 8; $i++) {
+        $stunde = $_POST['stunden'][$i] ?? [];
+        $werte[] = !empty($stunde['fach_id'])   ? $stunde['fach_id']   : null;
+        $werte[] = !empty($stunde['lehrer_id']) ? $stunde['lehrer_id'] : null;
+        $werte[] = !empty($stunde['raum_id'])   ? $stunde['raum_id']   : null;
+        $werte[] = !empty($stunde['inhalt_text']) ? $stunde['inhalt_text'] : null;
+    }
+
+    DatabaseInsert(
+        "Berufsschulberichte",
+        "DATUM, FACH_S1, LEHRER_S1, RAUM_S1, INHALT_S1, FACH_S2, LEHRER_S2, RAUM_S2, INHALT_S2, FACH_S3, LEHRER_S3, RAUM_S3, INHALT_S3, FACH_S4, LEHRER_S4, RAUM_S4, INHALT_S4, FACH_S5, LEHRER_S5, RAUM_S5, INHALT_S5, FACH_S6, LEHRER_S6, RAUM_S6, INHALT_S6, FACH_S7, LEHRER_S7, RAUM_S7, INHALT_S7, FACH_S8, LEHRER_S8, RAUM_S8, INHALT_S8",
+        ...$werte
+    );
+
+    echo "<div class='status-msg' style='position: fixed; bottom: 20px; right: 20px; z-index: 10000;'>Bericht gespeichert!</div>";
+}
+?>
+
+</body>
+
+</html>

WEBROOT/services/dateien.php

@@ -0,0 +1,122 @@
+<div class="arbeitsberichte-wrapper">
+    <div class="vergabe-form">
+        <h3>Datei hochladen</h3>
+        <form id="uploadForm" enctype="multipart/form-data">
+            <div class="form-group">
+                <label>Datei auswählen</label>
+                <input type="file" name="datei" id="in-datei" required>
+            </div>
+            <button type="submit" class="btn-submit-vergabe">⬆️ Hochladen</button>
+        </form>
+        <p id="uploadStatus" style="margin-top: 10px;"></p>
+    </div>
+
+    <div class="table-container" style="margin-top: 30px;">
+        <h3>Meine Dateien</h3>
+        <div id="tableWrapper">
+            <p>Lade Daten...</p>
+        </div>
+    </div>
+</div>
+
+<script src="/js/AjaxMethods.js"></script>
+<script src="/js/ajaxApi/DateienAjaxMethods.js"></script>
+<script>
+document.addEventListener('DOMContentLoaded', () => {
+    const tableWrapper = document.getElementById('tableWrapper');
+    const uploadStatus = document.getElementById('uploadStatus');
+
+    function formatBytes(bytes) {
+        if (bytes < 1024) return bytes + ' B';
+        if (bytes < 1024 * 1024) return (bytes / 1024).toFixed(1) + ' KB';
+        return (bytes / (1024 * 1024)).toFixed(1) + ' MB';
+    }
+
+    function renderDateienTabelle(entries) {
+        if (!entries || entries.length === 0) {
+            tableWrapper.innerHTML = '<p>Keine Dateien vorhanden.</p>';
+            return;
+        }
+
+        let html = `
+            <table class="db-table mobile-responsive-table">
+                <thead>
+                    <tr>
+                        <th>Dateiname</th><th>Größe</th><th>Hochgeladen am</th>
+                        <th style="width: 180px;">Aktion</th>
+                    </tr>
+                </thead>
+                <tbody>
+        `;
+        for (const e of entries) {
+            html += `
+                <tr data-id="${escapeHtml(e.ID)}">
+                    <td data-label="Dateiname">${escapeHtml(e.ORIGINALNAME)}</td>
+                    <td data-label="Größe">${formatBytes(e.GROESSE)}</td>
+                    <td data-label="Hochgeladen am">${escapeHtml(e.HOCHGELADEN_AM)}</td>
+                    <td data-label="Aktion">
+                        <div style="display:flex; gap:6px;">
+                            <a href="/api/js/handler/DateienDownloadHandler.php?id=${escapeHtml(e.ID)}" class="btn-submit-vergabe" style="text-decoration:none; padding:6px 12px;">⬇️ Download</a>
+                            <button type="button" class="btn-delete" data-id="${escapeHtml(e.ID)}">🗑️</button>
+                        </div>
+                    </td>
+                </tr>`;
+        }
+        html += `</tbody></table>`;
+        tableWrapper.innerHTML = html;
+
+        tableWrapper.querySelectorAll('.btn-delete').forEach(btn => {
+            btn.addEventListener('click', async () => {
+                if (!confirm('Diese Datei wirklich löschen?')) return;
+                try {
+                    await deleteDateiEntry(btn.dataset.id);
+                    await ladeListe();
+                } catch (err) {
+                    alert('Fehler beim Löschen: ' + err.message);
+                }
+            });
+        });
+    }
+
+    async function ladeListe() {
+        try {
+            const data = await getDateienEntries();
+            renderDateienTabelle(data.entries);
+        } catch (err) {
+            tableWrapper.innerHTML = `<p>❌ ${escapeHtml(err.message)}</p>`;
+        }
+    }
+
+    document.getElementById('uploadForm').addEventListener('submit', async (e) => {
+        e.preventDefault();
+        const fileInput = document.getElementById('in-datei');
+        if (!fileInput.files.length) return;
+
+        const formData = new FormData();
+        formData.append('datei', fileInput.files[0]);
+
+        uploadStatus.textContent = 'Lade hoch...';
+
+        try {
+            const response = await fetch('/api/js/handler/DateienUploadHandler.php', {
+                method: 'POST',
+                headers: {
+                    'X-Requested-With': 'XMLHttpRequest'
+                },
+                body: formData
+            });
+            const data = await parseJsonResponse(response);
+
+            if (data.error) throw new Error(data.error);
+
+            uploadStatus.textContent = '✅ Erfolgreich hochgeladen';
+            fileInput.value = '';
+            await ladeListe();
+        } catch (err) {
+            uploadStatus.textContent = '❌ ' + err.message;
+        }
+    });
+
+    ladeListe();
+});
+</script>

WEBROOT/services/domains.php

@@ -57,9 +57,9 @@ $domains = DatabaseShow("Domains", "*");
 </h2>
 
 <?php if ($statusMsg): ?>
-<div class="status-msg">
-    <?= htmlspecialchars($statusMsg) ?>
-</div>
+    <div class="status-msg">
+        <?= htmlspecialchars($statusMsg) ?>
+    </div>
 <?php endif; ?>
 
 
@@ -67,27 +67,27 @@ $domains = DatabaseShow("Domains", "*");
 
     <?php foreach ($domains as $domain): ?>
 
-    <form method="post" class="admin-card">
+        <form method="post" class="admin-card">
 
-        <input type="hidden" name="id" value="<?= $domain["ID"] ?>">
+            <input type="hidden" name="id" value="<?= $domain["ID"] ?>">
 
-        <label>Subdomain</label>
+            <label>Subdomain</label>
 
-        <input type="text" name="subdomain" value="<?= htmlspecialchars($domain["SUBDOMAIN"]) ?>">
+            <input type="text" name="subdomain" value="<?= htmlspecialchars($domain["SUBDOMAIN"]) ?>">
 
-        <div style="margin-top:10px; display:flex; gap:10px;">
+            <div style="margin-top:10px; display:flex; gap:10px;">
 
-            <button type="submit" name="save_domain" class="btn-save">
-                Speichern
-            </button>
+                <button type="submit" name="save_domain" class="btn-save">
+                    Speichern
+                </button>
 
-            <button type="submit" name="delete_domain" class="btn-delete">
-                Löschen
-            </button>
+                <button type="submit" name="delete_domain" class="btn-delete">
+                    Löschen
+                </button>
 
-        </div>
+            </div>
 
-    </form>
+        </form>
 
     <?php endforeach; ?>
 
@@ -100,7 +100,7 @@ $domains = DatabaseShow("Domains", "*");
 
         <label>Subdomain</label>
 
-        <input type="text" name="subdomain" placeholder="z.B. kleinerpenis.blackpi.ipv64.net">
+        <input type="text" name="subdomain" placeholder="z.B. kleinerpenis.mrhossa.de">
 
         <button type="submit" name="add_domain" class="btn-add">
             Domain hinzufügen

WEBROOT/services/einkaufsliste.php

@@ -0,0 +1,178 @@
+<div>
+    <div class="vergabe-form">
+        <form id="addForm" class="vergabe-grid">
+            <div class="form-group">
+                <label>Artikel</label>
+                <input type="text" name="artikel" id="artikel" required>
+            </div>
+
+            <div class="form-group">
+                <label>Menge</label>
+                <input type="text" name="menge" id="menge" required>
+            </div>
+
+            <div class="form-group">
+                <label>Typ</label>
+                <select name="typ" id="typ">
+                    <option value="einmalig">Einmalig</option>
+                    <option value="vorlage">Vorlage (wiederkehrend)</option>
+                </select>
+            </div>
+
+            <button type="submit" class="btn-submit-vergabe">
+                Speichern
+            </button>
+        </form>
+    </div>
+
+    <div class="table-container" style="margin-top: 30px;">
+        <h3>Einkaufsliste</h3>
+        <div id="tableWrapper">
+            <p>Lade Daten...</p>
+        </div>
+    </div>
+</div>
+
+<script src="/js/AjaxMethods.js"></script>
+<script>
+document.addEventListener('DOMContentLoaded', () => {
+    const tableWrapper = document.getElementById('tableWrapper');
+    const table = 'Einkaufsliste';
+
+    const spaltenKonfig = [{
+            key: 'PRODUKT',
+            label: 'Artikel'
+        },
+        {
+            key: 'MENGE',
+            label: 'Menge'
+        },
+        {
+            key: 'TYP',
+            label: 'Typ'
+        },
+    ];
+
+    // Eigene Render-Funktion, da hier je nach TYP unterschiedlich
+    // gehandelt werden muss (Löschen vs. Erledigt-Markieren).
+    function renderEinkaufsliste(entries) {
+        if (entries && !Array.isArray(entries)) {
+            entries = Object.values(entries);
+        }
+
+        if (!entries || entries.length === 0) {
+            tableWrapper.innerHTML = '<p>Keine Einträge vorhanden.</p>';
+            return;
+        }
+
+        let html = `
+<table class="db-table mobile-responsive-table">
+    <thead>
+        <tr>
+            ${spaltenKonfig.map(s => `<th>${escapeHtml(s.label)}</th>`).join('')}
+            <th style="width: 100px;">Aktion</th>
+        </tr>
+    </thead>
+    <tbody>
+        `;
+
+        for (const entry of entries) {
+            const istVorlage = entry.TYP === 'vorlage';
+            const label = istVorlage ? 'Erledigt' : 'Löschen';
+
+            html += `<tr>`;
+            for (const s of spaltenKonfig) {
+                let wert = entry[s.key];
+                if (s.key === 'TYP') {
+                    wert = istVorlage ? 'Vorlage' : 'Einmalig';
+                }
+                html += `<td data-label="${escapeHtml(s.label)}">${escapeHtml(wert)}</td>`;
+            }
+            html += `
+                <td data-label="Aktion">
+                    <button type="button" class="btn-delete" data-id="${escapeHtml(entry.ID)}" data-typ="${escapeHtml(entry.TYP)}">
+                        ${label}
+                    </button>
+                </td>
+            </tr>`;
+        }
+
+        html += `</tbody></table>`;
+        tableWrapper.innerHTML = html;
+
+        tableWrapper.querySelectorAll('.btn-delete').forEach(btn => {
+            btn.addEventListener('click', async () => {
+                const id = btn.dataset.id;
+                const istVorlage = btn.dataset.typ === 'vorlage';
+
+                const frage = istVorlage ?
+                    'Diesen Vorlagen-Artikel als erledigt markieren?' :
+                    'Diesen Artikel wirklich endgültig löschen?';
+                if (!confirm(frage)) return;
+
+                try {
+                    if (istVorlage) {
+                        await DatabaseUpdate(
+                            table, {
+                                STATUS: 'erledigt'
+                            },
+                            [{
+                                column: 'ID',
+                                operator: '=',
+                                value: id
+                            }]
+                        );
+                    } else {
+                        await DatabaseDelete(
+                            table,
+                            [{
+                                column: 'ID',
+                                operator: '=',
+                                value: id
+                            }]
+                        );
+                    }
+                    await reloadTable();
+                } catch (error) {
+                    alert('Fehler: ' + error.message);
+                }
+            });
+        });
+    }
+
+    async function reloadTable() {
+        try {
+            const data = await DatabaseShow(table, [], [{
+                column: 'STATUS',
+                operator: '=',
+                value: 'aktiv'
+            }]);
+            renderEinkaufsliste(data.entries);
+        } catch (error) {
+            tableWrapper.innerHTML = `<p>${escapeHtml(error.message)}</p>`;
+        }
+    }
+
+    document.getElementById('addForm').addEventListener('submit', async (e) => {
+        e.preventDefault();
+        const artikel = document.getElementById('artikel').value.trim();
+        const menge = document.getElementById('menge').value.trim();
+        const typ = document.getElementById('typ').value;
+        if (!artikel || !menge) return;
+
+        try {
+            await DatabaseInsert(
+                table,
+                ['PRODUKT', 'MENGE', 'TYP', 'STATUS'],
+                [artikel, menge, typ, 'aktiv']
+            );
+            e.target.reset();
+            await reloadTable();
+        } catch (error) {
+            alert('Fehler beim Speichern: ' + error.message);
+        }
+    });
+
+    reloadTable();
+});
+</script>

WEBROOT/services/firmenberichte.php

@@ -0,0 +1,97 @@
+<?php
+
+include_once(__DIR__ . '/../controller/DataController.php');
+include_once(__DIR__ . '/../controller/DatabaseController.php');
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['add_bericht'])) {
+    $prozess1 = $_POST['prozess1'];
+    $prozess2 = $_POST['prozess2'];
+    $prozess3 = $_POST['prozess3'];
+    $prozess4 = $_POST['prozess4'];
+    $startzeit = $_POST['startzeit'];
+    $endzeit = $_POST['endzeit'];
+    $datum = $_POST['datum'];
+
+    // IHK konforme zeiten berechnen und Überstunden berechnen
+    $soll = new DateTime($startzeit);
+    $soll->modify("+8 hours 30 minutes");
+
+    $randomMin = rand(1, 15);
+    $endePublicDt = clone $soll;
+    $endePublicDt->modify("+{$randomMin} minutes");
+    $endePublic = $endePublicDt->format("H:i");
+
+    $real = DateTime::createFromFormat("H:i", $endzeit);
+
+    $beginnDt = new DateTime($startzeit);
+    $arbeitsDiff = $beginnDt->diff($real);
+    $arbeitsMinuten = ($arbeitsDiff->h * 60) + $arbeitsDiff->i;
+    $sollMinuten = 8 * 60 + 30;
+
+    if ($arbeitsMinuten <= $sollMinuten) {
+        $overtime = 0;
+    } else {
+        $diff = $soll->diff($real);
+        $overtime = ($diff->h * 60) + $diff->i;
+    }
+
+    DatabaseInsert(
+        "Firmenberichte",
+            "DATUM, PROZESS_1, PROZESS_2, PROZESS_3, PROZESS_4, BEGINN, ENDE_REAL, ENDE_PUBLIC, OVERTIME",
+            $datum,
+            $prozess1,
+            $prozess2,
+            $prozess3,
+            $prozess4,
+            $startzeit,
+            $endzeit,
+            $endePublic,
+            $overtime
+    );
+
+    redirectToWebsite((new getSpecificData())->getReferer());
+    exit;
+}
+
+?>
+
+<div>
+    <div class="berichte-container">
+        <form method="POST" class="berichte-form">
+
+            <div class="form-group">
+                <label>Prozess 1</label>
+                <input type="text" name="prozess1" required>
+            </div>
+            <div class="form-group">
+                <label>Prozess 2</label>
+                <input type="text" name="prozess2" required>
+            </div>
+            <div class="form-group">
+                <label>Prozess 3</label>
+                <input type="text" name="prozess3" required>
+            </div>
+            <div class="form-group">
+                <label>Prozess 4</label>
+                <input type="text" name="prozess4" required>
+            </div>
+            <div class="form-group">
+                <label>Startzeit</label>
+                <input type="time" name="startzeit" required>
+            </div>
+            <div class="form-group">
+                <label>Endzeit</label>
+                <input type="time" name="endzeit" required>
+            </div>
+            <div class="form-group">
+                <label>Datum</label>
+                <input type="date" name="datum" required>
+            </div>
+
+            <button type="submit" name="add_bericht" class="btn-submit-bericht">
+                Bericht Speichern
+            </button>
+
+        </form>
+    </div>
+</div>

WEBROOT/services/home_info.php

@@ -1,4 +1,6 @@
 <?php
+include_once(__DIR__ . '/../controller/NotifyController.php');
+
 $username = $_SESSION['username'] ?? 'Gast';
 $is_superuser = $_SESSION['is_superuser'] ?? false;
 $is_admin = $_SESSION['is_admin'] ?? false;
@@ -10,8 +12,24 @@ $db_res = DatabaseShow(
     $username
 );
 
+// --- Ungesehene Benachrichtigung ermitteln ---
+$notificationCtl = new Notification();
+$offeneNachrichten = $notificationCtl->getUnseenMessages();
+$aktuelleNachricht = $offeneNachrichten[0] ?? null; // immer nur die erste anzeigen
+
 ?>
 
+<?php if ($aktuelleNachricht): ?>
+    <div class="notification-overlay open" id="notificationModal" data-nachricht-id="<?= htmlspecialchars($aktuelleNachricht['ID']) ?>">
+        <div class="notification-box">
+            <div class="notification-icon">📢</div>
+            <h3><?= htmlspecialchars($aktuelleNachricht['TITEL']) ?></h3>
+            <p><?= nl2br(htmlspecialchars($aktuelleNachricht['NACHRICHT'])) ?></p>
+            <button type="button" id="notificationConfirm">Verstanden</button>
+        </div>
+    </div>
+<?php endif; ?>
+
 <div class="home-dashboard">
     <div class="links-container">
 
@@ -20,18 +38,18 @@ $db_res = DatabaseShow(
             <div class="group-links" style="padding: 10px; color: inherit;">
                 <p style="margin: 5px 0;"><strong>Name:</strong> <code><?= htmlspecialchars($username) ?></code></p>
                 <?php if ($username != 'gast'): ?>
-                <p style="margin: 5px 0;"><strong>Nachname:</strong>
-                    <code><?= htmlspecialchars($db_res[0]['NACHNAME']) ?></code>
-                </p>
-                <p style="margin: 5px 0;"><strong>E-Mail:</strong>
-                    <code><?= htmlspecialchars($db_res[0]['EMAIL']) ?></code>
-                </p>
-                <p style="margin: 5px 0;"><strong>Benutzerrolle:</strong>
-                    <code><?= htmlspecialchars($db_res[0]['ROLLE']) ?></code>
-                </p>
-                <p style="margin: 5px 0;"><strong>Home IP:</strong>
-                    <code><?= htmlspecialchars($db_res[0]['HOME_IP']) ?></code>
-                </p>
+                    <p style="margin: 5px 0;"><strong>Nachname:</strong>
+                        <code><?= htmlspecialchars($db_res[0]['NACHNAME']) ?></code>
+                    </p>
+                    <p style="margin: 5px 0;"><strong>E-Mail:</strong>
+                        <code><?= htmlspecialchars($db_res[0]['EMAIL']) ?></code>
+                    </p>
+                    <p style="margin: 5px 0;"><strong>Benutzerrolle:</strong>
+                        <code><?= htmlspecialchars($db_res[0]['ROLLE']) ?></code>
+                    </p>
+                    <p style="margin: 5px 0;"><strong>Home IP:</strong>
+                        <code><?= htmlspecialchars($db_res[0]['HOME_IP']) ?></code>
+                    </p>
                 <?php endif ?>
             </div>
         </div>
@@ -41,18 +59,18 @@ $db_res = DatabaseShow(
             <div class="group-links"
                 style="padding: 10px; display: flex; flex-direction: row; gap: 10px; flex-wrap: wrap;">
                 <?php if ((new getSpecificData())->getIsAdmin()): ?>
-                <span
-                    style="background: #dc3545; color: white; padding: 4px 10px; border-radius: 15px; font-size: 0.8rem; font-weight: bold;">Admin</span>
+                    <span
+                        style="background: #dc3545; color: white; padding: 4px 10px; border-radius: 15px; font-size: 0.8rem; font-weight: bold;">Admin</span>
                 <?php endif; ?>
 
                 <?php if ((new getSpecificData())->getIsSuperuser()): ?>
-                <span
-                    style="background: #ffc107; color: #000; padding: 4px 10px; border-radius: 15px; font-size: 0.8rem; font-weight: bold;">Superuser</span>
+                    <span
+                        style="background: #ffc107; color: #000; padding: 4px 10px; border-radius: 15px; font-size: 0.8rem; font-weight: bold;">Superuser</span>
                 <?php endif; ?>
 
                 <?php if (!(new getSpecificData())->getIsSuperuser() && !(new getSpecificData())->getIsAdmin()): ?>
-                <span
-                    style="background: #6c757d; color: white; padding: 4px 10px; border-radius: 15px; font-size: 0.8rem; font-weight: bold;">Standard-Nutzer</span>
+                    <span
+                        style="background: #6c757d; color: white; padding: 4px 10px; border-radius: 15px; font-size: 0.8rem; font-weight: bold;">Standard-Nutzer</span>
                 <?php endif; ?>
             </div>
         </div>
@@ -67,21 +85,21 @@ $db_res = DatabaseShow(
                     <code>Aktiv</code>
                 </p>
                 <?php if ($is_admin): ?>
-                <p style="margin: 5px 0;"><strong>Client IP:</strong>
-                    <code><?= htmlspecialchars((new getSpecificData())->getClientIP()) ?></code>
-                </p>
-                <p style="margin: 5px 0;"><strong>Server IP:</strong>
-                    <code><?= htmlspecialchars((new getSpecificData())->getServerIP()) ?></code>
-                </p>
-                <p style="margin: 5px 0;"><strong>Geo IP:</strong>
-                    <code><?= htmlspecialchars((new getSpecificData())->getGeoIP((new getSpecificData())->getClientIP())) ?></code>
-                </p>
-                <p style="margin: 5px 0;"><strong>Database IP:</strong>
-                    <code><?= htmlspecialchars((new getSpecificData())->getDatabase()) ?></code>
-                </p>
-                <p style="margin: 5px 0;"><strong>Wetter:</strong>
-                    <code><?= htmlspecialchars((new getSpecificData())->getWeather()['aktuell']) ?></code>
-                </p>
+                    <p style="margin: 5px 0;"><strong>Client IP:</strong>
+                        <code><?= htmlspecialchars((new getSpecificData())->getClientIP()) ?></code>
+                    </p>
+                    <p style="margin: 5px 0;"><strong>Server IP:</strong>
+                        <code><?= htmlspecialchars((new getSpecificData())->getServerIP()) ?></code>
+                    </p>
+                    <p style="margin: 5px 0;"><strong>Geo IP:</strong>
+                        <code><?= htmlspecialchars((new getSpecificData())->getGeoIP((new getSpecificData())->getClientIP())) ?></code>
+                    </p>
+                    <p style="margin: 5px 0;"><strong>Database IP:</strong>
+                        <code><?= htmlspecialchars((new getSpecificData())->getDatabase()) ?></code>
+                    </p>
+                    <p style="margin: 5px 0;"><strong>Wetter:</strong>
+                        <code><?= htmlspecialchars((new getSpecificData())->getWeather()['aktuell']) ?></code>
+                    </p>
                 <?php endif ?>
             </div>
         </div>
@@ -89,32 +107,55 @@ $db_res = DatabaseShow(
     </div>
 </div>
 
+<script src="/js/ajaxApi/NotificationAjaxMethods.js"></script>
+<script src="/js/AjaxMethods.js"></script>
+<script>
+    document.addEventListener('DOMContentLoaded', () => {
+        const modal = document.getElementById('notificationModal');
+        const confirmBtn = document.getElementById('notificationConfirm');
+
+        if (!modal || !confirmBtn) return; // keine offene Nachricht vorhanden
+
+        confirmBtn.addEventListener('click', async () => {
+            const nachrichtId = modal.dataset.nachrichtId;
+
+            try {
+                await markNotificationAsSeen(nachrichtId);
+                modal.classList.remove('open');
+                setTimeout(() => modal.remove(), 200); // nach dem Fade-out entfernen
+            } catch (err) {
+                alert('Fehler beim Bestätigen: ' + err.message);
+            }
+        });
+    });
+</script>
+
 <style>
-/* Zusätzliche Inline-Styles für die Feinabstimmung in der home_info */
-.home-dashboard {
-    animation: fadeIn 0.5s ease-in-out;
-}
-
-code {
-    background: rgba(0, 0, 0, 0.1);
-    padding: 2px 5px;
-    border-radius: 4px;
-    font-family: monospace;
-}
-
-body.dark-mode code {
-    background: rgba(255, 255, 255, 0.1);
-}
-
-@keyframes fadeIn {
-    from {
-        opacity: 0;
-        transform: translateY(10px);
+    /* Zusätzliche Inline-Styles für die Feinabstimmung in der home_info */
+    .home-dashboard {
+        animation: fadeIn 0.5s ease-in-out;
     }
 
-    to {
-        opacity: 1;
-        transform: translateY(0);
+    code {
+        background: rgba(0, 0, 0, 0.1);
+        padding: 2px 5px;
+        border-radius: 4px;
+        font-family: monospace;
+    }
+
+    body.dark-mode code {
+        background: rgba(255, 255, 255, 0.1);
+    }
+
+    @keyframes fadeIn {
+        from {
+            opacity: 0;
+            transform: translateY(10px);
+        }
+
+        to {
+            opacity: 1;
+            transform: translateY(0);
+        }
     }
-}
 </style>

WEBROOT/services/public_request_logs.php

@@ -35,77 +35,77 @@ if ($customQuery) {
 // Standard Queries
 if (!$useCustom) {
     switch ($filter) {
-    case 'today':
-        $sql = "
+        case 'today':
+            $sql = "
             SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
             FROM logs
             WHERE CLIENT_IP NOT IN ($devips_sql)
-            AND (WEBSITE != 'backend.blackpi.ipv64.net' OR WEBSITE IS NULL)
+            AND (WEBSITE != 'backend.mrhossa.de' OR WEBSITE IS NULL)
             AND DATE(FIRST_REQUEST) = CURDATE()
             ORDER BY FIRST_REQUEST DESC
         ";
-        break;
+            break;
 
-    case 'counterperip':
-        $sql = "
+        case 'counterperip':
+            $sql = "
             SELECT CLIENT_IP, LAND, USER_AGENT, SUM(counter) AS gesamt_counter
             FROM logs
             WHERE CLIENT_IP NOT IN ($devips_sql)
-            AND (WEBSITE != 'backend.blackpi.ipv64.net' OR WEBSITE IS NULL)
+            AND (WEBSITE != 'backend.mrhossa.de' OR WEBSITE IS NULL)
             GROUP BY CLIENT_IP
             ORDER BY gesamt_counter DESC
         ";
-        break;
+            break;
 
-    case 'node1':
-        $sql = "
+        case 'node1':
+            $sql = "
             SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
             FROM logs
             WHERE `SERVER_IP` = 'node1'
-            AND (WEBSITE != 'backend.blackpi.ipv64.net' OR WEBSITE IS NULL)
+            AND (WEBSITE != 'backend.mrhossa.de' OR WEBSITE IS NULL)
             ORDER BY `FIRST_REQUEST` DESC
         ";
-        break;
+            break;
 
-    case 'node2':
-        $sql = "
+        case 'node2':
+            $sql = "
             SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
             FROM logs
             WHERE `SERVER_IP` = 'node2'
-            AND (WEBSITE != 'backend.blackpi.ipv64.net' OR WEBSITE IS NULL)
+            AND (WEBSITE != 'backend.mrhossa.de' OR WEBSITE IS NULL)
             ORDER BY `FIRST_REQUEST` DESC
         ";
-        break;
+            break;
 
-    case 'node3':
-        $sql = "
+        case 'node3':
+            $sql = "
             SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
             FROM logs
             WHERE `SERVER_IP` = 'node3'
-            AND (WEBSITE != 'backend.blackpi.ipv64.net' OR WEBSITE IS NULL)
+            AND (WEBSITE != 'backend.mrhossa.de' OR WEBSITE IS NULL)
             ORDER BY `FIRST_REQUEST` DESC
         ";
-        break;
+            break;
 
-    case 'node4':
-        $sql = "
+        case 'node4':
+            $sql = "
             SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
             FROM logs
             WHERE `SERVER_IP` = 'node4'
-            AND (WEBSITE != 'backend.blackpi.ipv64.net' OR WEBSITE IS NULL)
+            AND (WEBSITE != 'backend.mrhossa.de' OR WEBSITE IS NULL)
             ORDER BY `FIRST_REQUEST` DESC
         ";
-        break;
+            break;
 
-    default:
-        $sql = "
+        default:
+            $sql = "
             SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
             FROM logs
             WHERE CLIENT_IP NOT IN ($devips_sql)
-            AND (WEBSITE != 'backend.blackpi.ipv64.net' OR WEBSITE IS NULL)
+            AND (WEBSITE != 'backend.mrhossa.de' OR WEBSITE IS NULL)
             ORDER BY FIRST_REQUEST DESC
         ";
-}
+    }
 }
 ?>
 
@@ -116,7 +116,7 @@ if (!$useCustom) {
 
     <select name="filter" onchange="this.form.submit()">
         <?php
-        $options = ['alle','today','node1','node2','node3','node4','counterperip'];
+        $options = ['alle', 'today', 'node1', 'node2', 'node3', 'node4', 'counterperip'];
         foreach ($options as $opt) {
             $sel = ($filter === $opt) ? 'selected' : '';
             echo "<option value='$opt' $sel>$opt</option>";
@@ -150,25 +150,25 @@ if ($erg = $conn->query($sql)) {
 ?>
 
 <?php if (!$daten): ?>
-<b>Keine Daten gefunden</b>
+    <b>Keine Daten gefunden</b>
 <?php else: ?>
 
-<div style="overflow-x:auto;">
-    <table border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse;width:100%;">
-        <tr>
-            <?php foreach ($daten[0] as $key => $_): ?>
-            <th><?= htmlspecialchars($key) ?></th>
-            <?php endforeach; ?>
-        </tr>
+    <div style="overflow-x:auto;">
+        <table border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse;width:100%;">
+            <tr>
+                <?php foreach ($daten[0] as $key => $_): ?>
+                    <th><?= htmlspecialchars($key) ?></th>
+                <?php endforeach; ?>
+            </tr>
 
-        <?php foreach ($daten as $row): ?>
-        <tr>
-            <?php foreach ($row as $val): ?>
-            <td><?= htmlspecialchars($val ?? '') ?></td>
+            <?php foreach ($daten as $row): ?>
+                <tr>
+                    <?php foreach ($row as $val): ?>
+                        <td><?= htmlspecialchars($val ?? '') ?></td>
+                    <?php endforeach; ?>
+                </tr>
             <?php endforeach; ?>
-        </tr>
-        <?php endforeach; ?>
-    </table>
-</div>
+        </table>
+    </div>
 
 <?php endif; ?>

WEBROOT/services/services_control.php

@@ -1,5 +1,8 @@
 <?php
 
+include_once(__DIR__ . '/../controller/RightsController.php');
+include_once(__DIR__ . '/../config.php');
+
 $configFile = 'config.php';
 $backupDir  = 'config_backups';
 
@@ -47,6 +50,7 @@ if (isset($_POST['save']) && ($_SESSION['logged_in'] ?? false)) {
                 $serviceToGroupMapping[$s['targetGroup']][] = $finalId;
             }
         }
+        (new RightsController())->RightsHandler($s['name']);
     }
 
     $newServiceGroups = [];

WEBROOT/services/termine.php

@@ -0,0 +1,207 @@
+<div id="statusMsg" class="status-msg" style="display:none;"></div>
+
+<div class="form-container">
+    <h3>📅 Neuen Termin vergeben</h3>
+    <form id="addTerminForm" class="vergabe-form">
+        <div class="vergabe-grid">
+            <div class="form-group">
+                <label for="datum">Start-Datum *</label>
+                <input type="date" id="datum" name="datum" required>
+            </div>
+            <div class="form-group">
+                <label for="zeit">Uhrzeit *</label>
+                <input type="time" id="zeit" name="zeit" required
+                    style="width:100%; padding:10px; border-radius:5px; border:1px solid var(--input-border); background:var(--input-bg); color:var(--input-text);">
+            </div>
+            <div class="form-group">
+                <label for="name">Name / Zweck *</label>
+                <input type="text" id="name" name="name" placeholder="z.B. Kundentermin" required>
+            </div>
+            <div class="form-group">
+                <label for="notiz">Notiz (Optional)</label>
+                <input type="text" id="notiz" name="notiz" placeholder="Details zum Termin...">
+            </div>
+            <div class="form-group">
+                <label for="wiederholung">Wiederholung</label>
+                <select id="wiederholung" name="wiederholung"
+                    style="width:100%; padding:10px; border-radius:5px; border:1px solid var(--input-border); background:var(--input-bg); color:var(--input-text);">
+                    <option value="none">Keine Wiederholung</option>
+                    <option value="daily">Täglich</option>
+                    <option value="weekly">Wöchentlich</option>
+                    <option value="monthly">Monatlich</option>
+                </select>
+            </div>
+            <div class="form-group" id="enddatum-group" style="display: none;">
+                <label for="enddatum">Wiederholen bis *</label>
+                <input type="date" id="enddatum" name="enddatum">
+            </div>
+            <button type="submit" class="btn-submit-vergabe">Speichern</button>
+        </div>
+    </form>
+</div>
+
+<div class="form-container">
+    <h3>📋 Aktuelle Terminbelegungen</h3>
+    <div class="table-container">
+        <div id="termineTableWrapper">Lade Daten...</div>
+    </div>
+</div>
+
+<script src="/js/AjaxMethods.js"></script>
+<script src="/js/AjaxRenderTables.js"></script>
+<script src="/js/ajaxApi/TermineAjaxMethods.js"></script>
+<script>
+document.addEventListener('DOMContentLoaded', () => {
+    const statusMsg = document.getElementById('statusMsg');
+    const tableWrapper = document.getElementById('termineTableWrapper');
+
+    const intervallNamen = {
+        daily: 'Täglich',
+        weekly: 'Wöchentlich',
+        monthly: 'Monatlich'
+    };
+
+    function zeigeStatus(text, istFehler = false) {
+        statusMsg.textContent = text;
+        statusMsg.style.display = 'block';
+        statusMsg.style.background = istFehler ? '#f8d7da' : '';
+        statusMsg.style.color = istFehler ? '#721c24' : '';
+        setTimeout(() => {
+            statusMsg.style.display = 'none';
+        }, 4000);
+    }
+
+    function formatDatum(iso) {
+        const d = new Date(iso);
+        return d.toLocaleDateString('de-DE');
+    }
+
+    function formatZeit(zeit) {
+        return zeit?.slice(0, 5) ?? '';
+    }
+
+    function renderTermine(termine) {
+        if (!termine || termine.length === 0) {
+            tableWrapper.innerHTML = `
+                <table class="db-table mobile-responsive-table">
+                    <thead><tr><th>Datum / Turnus</th><th>Uhrzeit</th><th>Termin / Name</th><th>Notiz</th><th>Eingetragen von</th><th>Aktion</th></tr></thead>
+                    <tbody><tr><td colspan="6" style="text-align:center; padding:20px;">Keine Termine eingetragen.</td></tr></tbody>
+                </table>`;
+            return;
+        }
+
+        let html = `
+            <table class="db-table mobile-responsive-table">
+                <thead>
+                    <tr><th>Datum / Turnus</th><th>Uhrzeit</th><th>Termin / Name</th><th>Notiz</th><th>Eingetragen von</th><th>Aktion</th></tr>
+                </thead>
+                <tbody>
+        `;
+
+        for (const t of termine) {
+            const istSerie = !!t.SERIEN_ID;
+            html += `
+                <tr>
+                    <td data-label="Datum:">
+                        <strong>${escapeHtml(formatDatum(t.DATUM))}</strong>
+                        ${istSerie ? `<br><small style="color:#007bff; font-style:italic;">(${escapeHtml(intervallNamen[t.INTERVALL] ?? '')} bis ${escapeHtml(formatDatum(t.SERIEN_ENDE))})</small>` : ''}
+                    </td>
+                    <td data-label="Uhrzeit:">${escapeHtml(formatZeit(t.ZEIT))}</td>
+                    <td data-label="Termin / Name:">
+                        <strong>${escapeHtml(t.NAME)}</strong>
+                        ${istSerie ? `<span style="font-size:0.8em; background:#e1f5fe; color:#0288d1; padding:2px 6px; border-radius:10px; margin-left:5px;">Wiederholend</span>` : ''}
+                    </td>
+                    <td data-label="Notiz:">${escapeHtml(t.NOTIZ || '-')}</td>
+                    <td data-label="Von:"><span class="badge">${escapeHtml(t.ERSTELLT_VON)}</span></td>
+                    <td data-label="Aktion:">
+                        ${istSerie
+                            ? `<button type="button" class="btn-delete btn-delete-serie" data-serien-id="${escapeHtml(t.SERIEN_ID)}" style="background-color:#d32f2f;">löschen</button>`
+                            : `<button type="button" class="btn-delete btn-delete-einzeln" data-id="${escapeHtml(t.ID)}">Löschen</button>`
+                        }
+                    </td>
+                </tr>`;
+        }
+
+        html += `</tbody></table>`;
+        tableWrapper.innerHTML = html;
+
+        tableWrapper.querySelectorAll('.btn-delete-einzeln').forEach(btn => {
+            btn.addEventListener('click', async () => {
+                if (!confirm('Möchtest du diesen Termin wirklich löschen?')) return;
+                try {
+                    const data = await deleteTermin(btn.dataset.id);
+                    zeigeStatus(data.message);
+                    await ladeTermine();
+                } catch (err) {
+                    zeigeStatus('Fehler: ' + err.message, true);
+                }
+            });
+        });
+
+        tableWrapper.querySelectorAll('.btn-delete-serie').forEach(btn => {
+            btn.addEventListener('click', async () => {
+                if (!confirm('Möchtest du die GESAMTE Terminserie löschen?')) return;
+                try {
+                    const data = await deleteTerminSerie(btn.dataset.serienId);
+                    zeigeStatus(data.message);
+                    await ladeTermine();
+                } catch (err) {
+                    zeigeStatus('Fehler: ' + err.message, true);
+                }
+            });
+        });
+    }
+
+    async function ladeTermine() {
+        try {
+            const data = await getTermine();
+            renderTermine(data.entries);
+        } catch (err) {
+            tableWrapper.innerHTML = `<p>❌ ${escapeHtml(err.message)}</p>`;
+        }
+    }
+
+    // -----------------------------------------------------------
+    // Wiederholung: Enddatum-Feld ein-/ausblenden
+    // -----------------------------------------------------------
+    document.getElementById('wiederholung').addEventListener('change', function() {
+        const enddatumGroup = document.getElementById('enddatum-group');
+        const enddatumInput = document.getElementById('enddatum');
+
+        if (this.value !== 'none') {
+            enddatumGroup.style.display = 'block';
+            enddatumInput.required = true;
+        } else {
+            enddatumGroup.style.display = 'none';
+            enddatumInput.required = false;
+            enddatumInput.value = '';
+        }
+    });
+
+    // -----------------------------------------------------------
+    // Formular absenden
+    // -----------------------------------------------------------
+    document.getElementById('addTerminForm').addEventListener('submit', async (e) => {
+        e.preventDefault();
+
+        const datum = document.getElementById('datum').value;
+        const zeit = document.getElementById('zeit').value;
+        const name = document.getElementById('name').value.trim();
+        const notiz = document.getElementById('notiz').value.trim();
+        const wiederholung = document.getElementById('wiederholung').value;
+        const enddatum = document.getElementById('enddatum').value;
+
+        try {
+            const data = await addTermin(datum, zeit, name, notiz, wiederholung, enddatum);
+            zeigeStatus(data.message);
+            e.target.reset();
+            document.getElementById('enddatum-group').style.display = 'none';
+            await ladeTermine();
+        } catch (err) {
+            zeigeStatus('Fehler: ' + err.message, true);
+        }
+    });
+
+    ladeTermine();
+});
+</script>

WEBROOT/services/ticket_board.php

@@ -0,0 +1,144 @@
+<div class="arbeitsberichte-wrapper">
+    <div class="vergabe-form">
+        <h3>Neues Ticket anlegen</h3>
+        <form id="addTicketForm" class="vergabe-grid">
+
+            <div class="form-group">
+                <label>Titel</label>
+                <input type="text" name="titel" id="in-titel" required>
+            </div>
+
+            <div class="form-group">
+                <label>Beschreibung</label>
+                <input type="text" name="beschreibung" id="in-beschreibung" required>
+            </div>
+
+            <button type="submit" class="btn-submit-vergabe">💾 Speichern</button>
+
+        </form>
+    </div>
+
+    <div class="table-container" style="margin-top: 30px;">
+        <h3>Tickets</h3>
+        <div id="tableWrapper">
+            <p>Lade Daten...</p>
+        </div>
+    </div>
+</div>
+
+<script src="/js/AjaxMethods.js"></script>
+<script src="/js/ajaxApi/TicketBoardAjaxMethods.js"></script>
+<script src="/js/AjaxRenderTables.js"></script>
+<script>
+document.addEventListener('DOMContentLoaded', () => {
+    const tableWrapper = document.getElementById('tableWrapper');
+    const POLL_INTERVAL_MS = 5000;
+    let lastStatusById = {};
+
+    // -----------------------------------------------------------
+    // Tabelle rendern (eigene Render-Funktion wg. Status-Highlight)
+    // -----------------------------------------------------------
+    function renderTicketsTabelle(entries) {
+        if (!entries || entries.length === 0) {
+            tableWrapper.innerHTML = '<p>Keine Tickets vorhanden.</p>';
+            lastStatusById = {};
+            return;
+        }
+
+        let html = `
+            <table class="db-table mobile-responsive-table">
+                <thead>
+                    <tr>
+                        <th>Titel</th><th>Beschreibung</th><th>Status</th>
+                        <th style="width: 100px;">Aktion</th>
+                    </tr>
+                </thead>
+                <tbody>
+        `;
+        for (const e of entries) {
+            const changed = lastStatusById[e.ID] !== undefined &&
+                lastStatusById[e.ID] !== e.STATUS;
+
+            html += `
+                <tr data-id="${escapeHtml(e.ID)}" class="${changed ? 'status-row-changed' : ''}">
+                    <td data-label="Titel">${escapeHtml(e.TITEL)}</td>
+                    <td data-label="Beschreibung">${escapeHtml(e.BESCHREIBUNG)}</td>
+                    <td data-label="Status"><span class="status-badge">${escapeHtml(e.STATUS)}</span></td>
+                    <td data-label="Aktion">
+                        <button type="button" class="btn-delete" data-id="${escapeHtml(e.ID)}">Löschen</button>
+                    </td>
+                </tr>`;
+        }
+        html += `</tbody></table>`;
+        tableWrapper.innerHTML = html;
+
+        const neueStatus = {};
+        entries.forEach(e => {
+            neueStatus[e.ID] = e.STATUS;
+        });
+        lastStatusById = neueStatus;
+
+        tableWrapper.querySelectorAll('.btn-delete').forEach(btn => {
+            btn.addEventListener('click', async () => {
+                if (!confirm('Möchtest du dieses Ticket wirklich löschen?')) return;
+                try {
+                    await deleteTicketEntry(btn.dataset.id);
+                    await ladeListe();
+                } catch (err) {
+                    alert('Fehler beim Löschen: ' + err.message);
+                }
+            });
+        });
+    }
+
+    async function ladeListe() {
+        try {
+            const data = await getTicketEntries();
+            renderTicketsTabelle(data.entries);
+        } catch (err) {
+            tableWrapper.innerHTML = `<p>❌ ${escapeHtml(err.message)}</p>`;
+        }
+    }
+
+    // -----------------------------------------------------------
+    // Ticket anlegen
+    // -----------------------------------------------------------
+    document.getElementById('addTicketForm').addEventListener('submit', async (e) => {
+        e.preventDefault();
+        const titel = document.getElementById('in-titel').value.trim();
+        const beschreibung = document.getElementById('in-beschreibung').value.trim();
+
+        if (!titel || !beschreibung) return;
+
+        try {
+            await addTicketEntry(titel, beschreibung);
+            e.target.reset();
+            await ladeListe();
+        } catch (err) {
+            alert('Fehler beim Speichern: ' + err.message);
+        }
+    });
+
+    // -----------------------------------------------------------
+    // Initialisierung + zyklische Aktualisierung
+    // -----------------------------------------------------------
+    ladeListe();
+    setInterval(ladeListe, POLL_INTERVAL_MS);
+});
+</script>
+
+<style>
+@keyframes statusChanged {
+    0% {
+        background-color: #fff3cd;
+    }
+
+    100% {
+        background-color: transparent;
+    }
+}
+
+.status-row-changed {
+    animation: statusChanged 2.5s ease-out;
+}
+</style>

WEBROOT/services/ticket_control.php

@@ -0,0 +1,97 @@
+<div class="arbeitsberichte-wrapper">
+    <div class="table-container" style="margin-top: 30px;">
+        <h3>Ticket Verwaltung</h3>
+        <div id="tableWrapper">
+            <p>Lade Daten...</p>
+        </div>
+    </div>
+</div>
+
+<script src="/js/AjaxMethods.js"></script>
+<script src="/js/AjaxRenderTables.js"></script>
+<script src="/js/ajaxApi/TicketControlAjaxMethods.js"></script>
+<script>
+document.addEventListener('DOMContentLoaded', () => {
+    const tableWrapper = document.getElementById('tableWrapper');
+    const allowedStatuses = ['OFFEN', 'DEPLOYED', 'ABGELEHNT', 'ANGENOMMEN'];
+
+    function renderTicketControTabelle(entries) {
+        if (!entries || entries.length === 0) {
+            tableWrapper.innerHTML = '<p>Keine Tickets vorhanden.</p>';
+            return;
+        }
+
+        let html = `
+            <table class="db-table mobile-responsive-table">
+                <thead>
+                    <tr>
+                        <th>Titel</th><th>Beschreibung</th><th>Status</th><th>Ersteller</th>
+                        <th style="width: 220px;">Aktion</th>
+                    </tr>
+                </thead>
+                <tbody>
+        `;
+        for (const e of entries) {
+            const options = allowedStatuses.map(s =>
+                `<option value="${escapeHtml(s)}" ${e.STATUS === s ? 'selected' : ''}>${escapeHtml(s)}</option>`
+            ).join('');
+
+            html += `
+                <tr data-id="${escapeHtml(e.ID)}">
+                    <td data-label="Titel">${escapeHtml(e.TITEL)}</td>
+                    <td data-label="Beschreibung">${escapeHtml(e.BESCHREIBUNG)}</td>
+                    <td data-label="Status">${escapeHtml(e.STATUS)}</td>
+                    <td data-label="Ersteller">${escapeHtml(e.ERSTELLER)}</td>
+                    <td data-label="Aktion">
+                        <div style="display:flex; flex-direction:column; gap:6px; align-items:stretch;">
+                            <select class="status-select" data-id="${escapeHtml(e.ID)}">
+                                ${options}
+                            </select>
+                            <button type="button" class="btn-edit" data-id="${escapeHtml(e.ID)}">Speichern</button>
+                            <button type="button" class="btn-delete" data-id="${escapeHtml(e.ID)}" style="margin-top:3pt;">Löschen</button>
+                        </div>
+                    </td>
+                </tr>`;
+        }
+        html += `</tbody></table>`;
+        tableWrapper.innerHTML = html;
+
+        tableWrapper.querySelectorAll('.btn-edit').forEach(btn => {
+            btn.addEventListener('click', async () => {
+                const id = btn.dataset.id;
+                const select = tableWrapper.querySelector(
+                    `.status-select[data-id="${id}"]`);
+                try {
+                    await editTicketControEntry(id, select.value);
+                    await ladeListe();
+                } catch (err) {
+                    alert('Fehler beim Speichern: ' + err.message);
+                }
+            });
+        });
+
+        tableWrapper.querySelectorAll('.btn-delete').forEach(btn => {
+            btn.addEventListener('click', async () => {
+                if (!confirm('Möchtest du dieses Ticket wirklich löschen?')) return;
+                try {
+                    await deleteTicketControEntry(btn.dataset.id);
+                    await ladeListe();
+                } catch (err) {
+                    alert('Fehler beim Löschen: ' + err.message);
+                }
+            });
+        });
+    }
+
+    async function ladeListe() {
+        try {
+            const data = await getTicketControEntries();
+            renderTicketControTabelle(data.entries);
+        } catch (err) {
+            tableWrapper.innerHTML = `<p>❌ ${escapeHtml(err.message)}</p>`;
+        }
+    }
+
+    ladeListe();
+});
+</script>

WEBROOT/services/vergabe.php

@@ -0,0 +1,284 @@
+<div class="arbeitsberichte-wrapper">
+    <div class="vergabe-form">
+        <form id="addForm" class="vergabe-grid">
+
+            <div class="form-group">
+                <label>Wann ausgeliehen</label>
+                <input type="date" name="wann" id="in-wann" required>
+            </div>
+
+            <div class="form-group">
+                <label>Rückgabe</label>
+                <input type="date" name="rueckgabe" id="in-rueckgabe" required>
+            </div>
+
+            <div class="form-group autocomplete-wrapper">
+                <label>An wen</label>
+                <input type="text" id="wer-input" placeholder="Name eingeben" required autocomplete="off">
+                <div class="autocomplete-suggestions" id="wer-suggestions"></div>
+            </div>
+
+            <div class="form-group autocomplete-wrapper">
+                <label>Was</label>
+                <input type="text" id="was-input" placeholder="Gegenstand eingeben" required autocomplete="off">
+                <div class="autocomplete-suggestions" id="was-suggestions"></div>
+            </div>
+
+            <button type="submit" class="btn-submit-vergabe">Speichern</button>
+
+        </form>
+    </div>
+
+    <div class="vergabe-form" style="margin-top: 30px;">
+        <form id="searchForm" class="vergabe-grid">
+
+            <div class="form-group autocomplete-wrapper">
+                <label for="search-wer-input">Nach Person filtern</label>
+                <input type="text" id="search-wer-input" placeholder="Name eingeben..." autocomplete="off">
+                <div class="autocomplete-suggestions" id="search-wer-suggestions"></div>
+            </div>
+
+            <div class="form-group autocomplete-wrapper">
+                <label for="search-was-input">Nach Gegenstand filtern</label>
+                <input type="text" id="search-was-input" placeholder="Gegenstand eingeben..." autocomplete="off">
+                <div class="autocomplete-suggestions" id="search-was-suggestions"></div>
+            </div>
+
+            <div style="display: flex; gap: 10px; align-items: flex-end;">
+                <button type="submit" class="btn-submit-vergabe" style="margin: 0; flex-grow: 1;">Suchen</button>
+                <button type="button" id="resetSearch" class="btn-delete" style="margin: 0;">Zurücksetzen</button>
+            </div>
+        </form>
+    </div>
+
+    <div class="table-container" style="margin-top: 30px;">
+        <h3 id="tableHeading">Aktuelle Vergaben</h3>
+        <div id="tableWrapper">
+            <p>Lade Daten...</p>
+        </div>
+    </div>
+</div>
+
+<script src="/js/AjaxMethods.js"></script>
+<script src="/js/ajaxApi/VergabeAjaxMethods.js"></script>
+<script src="/js/AjaxRenderTables.js"></script>
+<script>
+document.addEventListener('DOMContentLoaded', () => {
+    const tableWrapper = document.getElementById('tableWrapper');
+    const tableHeading = document.getElementById('tableHeading');
+
+    let aktuellSearchWer = '';
+    let aktuellSearchWas = '';
+
+    // -----------------------------------------------------------
+    // Tabelle rendern (eigene Render-Funktion, da "Zurückgeben"
+    // eine andere Aktion ist als das generische Löschen)
+    // -----------------------------------------------------------
+    function renderVergabeTabelle(entries) {
+        if (!entries || entries.length === 0) {
+            tableWrapper.innerHTML = '<p>Keine Einträge vorhanden.</p>';
+            return;
+        }
+
+        let html = `
+            <table class="db-table mobile-responsive-table">
+                <thead>
+                    <tr>
+                        <th>Was</th><th>Wer</th><th>Wann ausgeliehen</th><th>Rückgabe</th>
+                        <th style="width: 100px;">Aktion</th>
+                    </tr>
+                </thead>
+                <tbody>
+        `;
+        for (const e of entries) {
+            html += `
+                <tr data-id="${escapeHtml(e.ID)}">
+                    <td data-label="Was">${escapeHtml(e.WAS)}</td>
+                    <td data-label="Wer">${escapeHtml(e.WER)}</td>
+                    <td data-label="Wann">${escapeHtml(e.WANN)}</td>
+                    <td data-label="Rückgabe">${escapeHtml(e.RUECKGABE)}</td>
+                    <td data-label="Aktion">
+                        <button type="button" class="btn-delete" data-id="${escapeHtml(e.ID)}">Löschen</button>
+                    </td>
+                </tr>`;
+        }
+        html += `</tbody></table>`;
+        tableWrapper.innerHTML = html;
+
+        tableWrapper.querySelectorAll('.btn-delete').forEach(btn => {
+            btn.addEventListener('click', async () => {
+                if (!confirm('Möchtest du diesen Eintrag wirklich löschen?')) return;
+                try {
+                    await returnVergabeEntry(btn.dataset.id);
+                    await ladeListe();
+                } catch (err) {
+                    alert('Fehler beim Löschen: ' + err.message);
+                }
+            });
+        });
+    }
+
+    function aktualisiereUeberschrift() {
+        if (aktuellSearchWer && aktuellSearchWas) {
+            tableHeading.textContent = `Gefiltert nach: ${aktuellSearchWer} ➔ ${aktuellSearchWas}`;
+        } else if (aktuellSearchWer) {
+            tableHeading.textContent = `Vergaben für: ${aktuellSearchWer}`;
+        } else if (aktuellSearchWas) {
+            tableHeading.textContent = `Ausgeliehene Gegenstände: ${aktuellSearchWas}`;
+        } else {
+            tableHeading.textContent = 'Aktuelle Vergaben';
+        }
+    }
+
+    async function ladeListe() {
+        try {
+            const data = await getVergabeEntries(aktuellSearchWer, aktuellSearchWas);
+            aktualisiereUeberschrift();
+            renderVergabeTabelle(data.entries);
+        } catch (err) {
+            tableWrapper.innerHTML = `<p>❌ ${escapeHtml(err.message)}</p>`;
+        }
+    }
+
+    // -----------------------------------------------------------
+    // Eintrag hinzufügen
+    // -----------------------------------------------------------
+    document.getElementById('addForm').addEventListener('submit', async (e) => {
+        e.preventDefault();
+        const wann = document.getElementById('in-wann').value;
+        const rueckgabe = document.getElementById('in-rueckgabe').value;
+        const wer = document.getElementById('wer-input').value.trim();
+        const was = document.getElementById('was-input').value.trim();
+
+        if (!wann || !rueckgabe || !wer || !was) return;
+
+        try {
+            await addVergabeEntry(was, wer, wann, rueckgabe);
+            e.target.reset();
+            document.getElementById('in-wann').value = new Date().toISOString().slice(0, 10);
+            document.getElementById('in-rueckgabe').value = new Date().toISOString().slice(0, 10);
+            await ladeVorschlaege(); // neue WAS/WER-Werte könnten dazugekommen sein
+            await ladeListe();
+        } catch (err) {
+            alert('Fehler beim Speichern: ' + err.message);
+        }
+    });
+
+    // -----------------------------------------------------------
+    // Suche
+    // -----------------------------------------------------------
+    document.getElementById('searchForm').addEventListener('submit', async (e) => {
+        e.preventDefault();
+        aktuellSearchWer = document.getElementById('search-wer-input').value.trim();
+        aktuellSearchWas = document.getElementById('search-was-input').value.trim();
+        await ladeListe();
+    });
+
+    document.getElementById('resetSearch').addEventListener('click', async () => {
+        aktuellSearchWer = '';
+        aktuellSearchWas = '';
+        document.getElementById('search-wer-input').value = '';
+        document.getElementById('search-was-input').value = '';
+        await ladeListe();
+    });
+
+    // -----------------------------------------------------------
+    // Autocomplete (unverändert zu deiner Logik, nur Datenquelle
+    // kommt jetzt per AJAX statt server-seitig eingebettet)
+    // -----------------------------------------------------------
+    function setupAutocomplete(inputId, suggestionsId, data, submitOnSelect = false) {
+        const input = document.getElementById(inputId);
+        const box = document.getElementById(suggestionsId);
+        if (!input || !box) return;
+
+        let items = [];
+        let activeIndex = -1;
+
+        function render(list) {
+            box.innerHTML = '';
+            items = list;
+            activeIndex = -1;
+            if (list.length === 0) {
+                box.style.display = 'none';
+                return;
+            }
+            list.forEach((val, i) => {
+                const div = document.createElement('div');
+                div.textContent = val;
+                div.addEventListener('mousedown', (e) => {
+                    e.preventDefault();
+                    selectItem(i);
+                });
+                box.appendChild(div);
+            });
+            box.style.display = 'block';
+        }
+
+        function updateActive() {
+            [...box.children].forEach((el, i) => el.classList.toggle('active', i === activeIndex));
+            if (activeIndex >= 0) box.children[activeIndex].scrollIntoView({
+                block: 'nearest'
+            });
+        }
+
+        function selectItem(i) {
+            if (items[i] !== undefined) input.value = items[i];
+            box.style.display = 'none';
+            activeIndex = -1;
+            if (submitOnSelect) {
+                input.closest('form').dispatchEvent(new Event('submit', {
+                    cancelable: true
+                }));
+            }
+        }
+
+        input.addEventListener('input', () => {
+            const val = input.value.toLowerCase();
+            if (val.length === 0) {
+                box.style.display = 'none';
+                return;
+            }
+            render(data.filter(d => d.toLowerCase().includes(val)));
+        });
+
+        input.addEventListener('keydown', (e) => {
+            if (box.style.display !== 'block') return;
+            if (e.key === 'ArrowDown') {
+                e.preventDefault();
+                activeIndex = Math.min(activeIndex + 1, items.length - 1);
+                updateActive();
+            } else if (e.key === 'ArrowUp') {
+                e.preventDefault();
+                activeIndex = Math.max(activeIndex - 1, 0);
+                updateActive();
+            } else if (e.key === 'Tab' || e.key === 'Enter') {
+                if (activeIndex >= 0) {
+                    e.preventDefault();
+                    selectItem(activeIndex);
+                } else box.style.display = 'none';
+            } else if (e.key === 'Escape') box.style.display = 'none';
+        });
+
+        document.addEventListener('click', (e) => {
+            if (e.target !== input) box.style.display = 'none';
+        });
+    }
+
+    async function ladeVorschlaege() {
+        const data = await getVergabeSuggestions();
+        setupAutocomplete('was-input', 'was-suggestions', data.was);
+        setupAutocomplete('wer-input', 'wer-suggestions', data.wer);
+        setupAutocomplete('search-wer-input', 'search-wer-suggestions', data.wer, true);
+        setupAutocomplete('search-was-input', 'search-was-suggestions', data.was, true);
+    }
+
+    // -----------------------------------------------------------
+    // Initialisierung
+    // -----------------------------------------------------------
+    document.getElementById('in-wann').value = new Date().toISOString().slice(0, 10);
+    document.getElementById('in-rueckgabe').value = new Date().toISOString().slice(0, 10);
+
+    ladeVorschlaege();
+    ladeListe();
+});
+</script>

WEBROOT/services/zeiterfassung.php

@@ -1,73 +1,27 @@
-<?php
-include_once __DIR__ . '/../controller/DatabaseController.php';
-include_once __DIR__ . '/../controller/RoutesController.php';
-
-$conn = db_connect();
-$view = $_GET['view'] ?? 'show'; 
-$selectedService = $_GET['service']; 
-
-// --- LOGIK: Überstunden-Eintrag (Abbau) speichern ---
-if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['add_overtime'])) {
-    $datum = $_POST['ot_date'];
-    $minuten = intval($_POST['ot_minutes']); 
-    $grund = $conn->real_escape_string($_POST['ot_reason']);
-
-    DatabaseInsert(
-        "Ueberstunden", 
-        "DATUM, MINUTEN, GRUND", 
-        $datum, 
-        $minuten, 
-        $grund
-    );
-
-    redirectToWebsite((new getSpecificData())->getReferer());
-    exit;
-}
-
-// --- Gesamtsumme berechnen ---
-$minuten_berichte = 0;
-$res1 = $conn->query("SELECT SUM(OVERTIME) AS summe FROM Firmenberichte");
-if ($row = $res1->fetch_object()) { $minuten_berichte = intval($row->summe); }
-
-$minuten_abbau = 0;
-$res2 = $conn->query("SELECT SUM(MINUTEN) AS summe FROM Ueberstunden WHERE GRUND = 'Abbau'");
-if ($row = $res2->fetch_object()) { $minuten_abbau = intval($row->summe); }
-
-$minuten_aufbau = 0;
-$res2 = $conn->query("SELECT SUM(MINUTEN) AS summe FROM Ueberstunden WHERE GRUND = 'Aufbau'");
-if ($row = $res2->fetch_object()) { $minuten_aufbau = intval($row->summe); }
-
-$gesamt_minuten = $minuten_berichte - $minuten_abbau + $minuten_aufbau;
-?>
-
 <div class="arbeitsberichte-wrapper">
-    <div
+    <div id="overtimeCard"
         style="background: rgba(150,150,150,0.05); padding: 25px; border-radius: 10px; margin-bottom: 25px; border: 1px solid rgba(150,150,150,0.2); border-left: 6px solid #007bff;">
+
         <div style="margin-bottom: 20px;">
             <span style="color: #888; font-size: 0.8rem; font-weight: bold; text-transform: uppercase;">Aktueller
                 Stand</span>
-            <h2 style="margin: 5px 0 0 0; font-size: 2rem; color: <?= $gesamt_minuten >= 0 ? '#28a745' : '#dc3545' ?>;">
-                <?= intdiv($gesamt_minuten, 60) ?>h <?= abs($gesamt_minuten % 60) ?>min
-            </h2>
+            <h2 id="standAnzeige" style="margin: 5px 0 0 0; font-size: 2rem;">Lädt...</h2>
         </div>
-        <?php if ($_SESSION['username'] == "bruno" || $_SESSION['username'] == "Bruno"): ?>
-        <form method="POST" style="display: flex; gap: 15px; flex-wrap: wrap; align-items: flex-end;">
-            <input type="hidden" name="add_overtime" value="1">
+
+        <form id="overtimeForm" style="display: none; gap: 15px; flex-wrap: wrap; align-items: flex-end;">
             <div style="display: flex; flex-direction: column; gap: 5px;">
                 <label style="font-size: 0.85rem; font-weight: 600; color: inherit;">Datum</label>
-                <input type="date" name="ot_date" value="<?= date('Y-m-d') ?>" required
+                <input type="date" id="ot-date" required
                     style="padding: 8px; border: 1px solid rgba(150,150,150,0.3); border-radius: 4px; background: rgba(150,150,150,0.1); color: inherit;">
             </div>
             <div style="display: flex; flex-direction: column; gap: 5px;">
-                <label style="font-size: 0.85rem; font-weight: 600; color: inherit;">Minuten Abbau</label>
-                <input type="number" name="ot_minutes" placeholder="480" required
+                <label style="font-size: 0.85rem; font-weight: 600; color: inherit;">Minuten</label>
+                <input type="number" id="ot-minutes" placeholder="480" required
                     style="width: 100px; padding: 8px; border: 1px solid rgba(150,150,150,0.3); border-radius: 4px; background: rgba(150,150,150,0.1); color: inherit;">
             </div>
             <div class="form-group">
                 <label style="font-size: 0.85rem; font-weight: 600; color: inherit;">Grund</label>
-
-                <select name="ot_reason" required>
-
+                <select id="ot-reason" required>
                     <option value="">Bitte wählen</option>
                     <option value="Abbau">Abbau</option>
                     <option value="Aufbau">Aufbau</option>
@@ -79,6 +33,56 @@ $gesamt_minuten = $minuten_berichte - $minuten_abbau + $minuten_aufbau;
                 Eintrag speichern
             </button>
         </form>
-        <?php endif ?>
     </div>
-</div>
+</div>
+
+<script src="/js/AjaxMethods.js"></script>
+<script src="/js/AjaxRenderTables.js"></script>
+<script src="/js/ajaxApi/ZeiterfassungAjaxMethods.js"></script>
+<script>
+document.addEventListener('DOMContentLoaded', () => {
+    const standAnzeige = document.getElementById('standAnzeige');
+    const overtimeForm = document.getElementById('overtimeForm');
+
+    function formatStand(gesamtMinuten) {
+        const stunden = Math.trunc(gesamtMinuten / 60);
+        const minuten = Math.abs(gesamtMinuten % 60);
+        return `${stunden}h ${minuten}min`;
+    }
+
+    async function ladeStand() {
+        try {
+            const data = await getOvertimeStats();
+
+            standAnzeige.textContent = formatStand(data.gesamtMinuten);
+            standAnzeige.style.color = data.gesamtMinuten >= 0 ? '#28a745' : '#dc3545';
+
+            overtimeForm.style.display = data.istBerechtigt ? 'flex' : 'none';
+
+        } catch (err) {
+            standAnzeige.textContent = 'Fehler beim Laden';
+            console.error(err.message);
+        }
+    }
+
+    overtimeForm.addEventListener('submit', async (e) => {
+        e.preventDefault();
+
+        const datum = document.getElementById('ot-date').value;
+        const minuten = document.getElementById('ot-minutes').value;
+        const grund = document.getElementById('ot-reason').value;
+
+        try {
+            await addOvertimeEntry(datum, minuten, grund);
+            e.target.reset();
+            document.getElementById('ot-date').value = new Date().toISOString().slice(0, 10);
+            await ladeStand();
+        } catch (err) {
+            alert('Fehler beim Speichern: ' + err.message);
+        }
+    });
+
+    document.getElementById('ot-date').value = new Date().toISOString().slice(0, 10);
+    ladeStand();
+});
+</script>

WEBROOT/style.css

@@ -880,6 +880,17 @@ body.dark-mode .user-table .btn-primary:hover {
     font-size: 0.8rem;
 }
 
+.btn-edit {
+    background-color: #32b844;
+    color: white;
+    padding: 8px 16px;
+    border: none;
+    border-radius: 4px;
+    cursor: pointer;
+    font-size: 0.8rem;
+}
+
+
 /* ===== Toggle Switch ===== */
 
 .toggle-card {
@@ -982,7 +993,6 @@ body.dark-mode .info-value {
     border-collapse: collapse;
     margin-top: 20px;
     table-layout: fixed;
-    /* sorgt für feste Spaltenbreite */
 }
 
 .db-table thead {
@@ -996,10 +1006,13 @@ body.dark-mode .info-value {
     text-align: left;
     border-bottom: 1px solid var(--card-border);
 
-    /* Wichtig für gleiche Größe */
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
+    word-wrap: break-word;
+    overflow-wrap: break-word;
+    white-space: normal;
+}
+
+.db-table td:nth-child(2) {
+    max-width: 300px;
 }
 
 .db-table tr:hover {
@@ -1070,4 +1083,465 @@ select {
 /* Dark Mode Pfeil */
 body.dark-mode select {
     background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg fill='%23ccc' height='20' viewBox='0 0 20 20' width='20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 7l5 5 5-5z'/%3E%3C/svg%3E");
+}
+
+/* ===== Vergabe Formular ===== */
+.vergabe-form {
+    background: var(--card-bg);
+    border: 1px solid var(--card-border);
+    border-left: 5px solid var(--btn-bg);
+    border-radius: 10px;
+    padding: 20px;
+    margin-bottom: 25px;
+    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
+}
+
+/* Desktop-First Grid Layout */
+.vergabe-grid {
+    display: grid;
+    /* Nutzt minmax, damit die Datumsfelder auf kleineren Desktop-Monitoren nicht zerquetschen */
+    grid-template-columns: minmax(140px, 1fr) minmax(140px, 1fr) 1.3fr 2fr auto;
+    gap: 15px;
+    align-items: end;
+}
+
+.vergabe-grid .form-group {
+    margin: 0;
+}
+
+.vergabe-grid input,
+.btn-submit-vergabe {
+    width: 100%;
+    /* Wichtig für Responsiveness */
+    padding: 10px 16px;
+    font-size: 15px;
+    border-radius: 5px;
+    box-sizing: border-box;
+}
+
+body.dark-mode input[type="date"] {
+    color-scheme: dark;
+}
+
+/* Dedizierter Speicher-Button Style */
+.btn-submit-vergabe {
+    background: var(--btn-add-bg);
+    color: white;
+    border: none;
+    font-weight: 600;
+    cursor: pointer;
+    height: 43px;
+    /* Gleicht die Höhe der Inputs inklusive Padding/Border perfekt aus */
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    transition: background-color 0.2s ease, transform 0.1s ease;
+}
+
+.btn-submit-vergabe:hover {
+    opacity: 0.9;
+    transform: translateY(-1px);
+}
+
+.btn-submit-vergabe:active {
+    transform: scale(0.98);
+}
+
+/* ===== Mobile Optimierung (Tablets & Smartphones) ===== */
+@media (max-width: 1024px) {
+    .vergabe-grid {
+        /* Schaltet auf Mobilgeräten in eine saubere 1-spaltige Liste um */
+        grid-template-columns: 1fr;
+        gap: 12px;
+        /* Schafft vertikalen Abstand zwischen den Feldern */
+    }
+
+    .btn-submit-vergabe {
+        margin-top: 5px;
+        height: 48px;
+        /* Größere Touch-Fläche für Smartphones */
+        font-size: 1rem;
+    }
+}
+
+/* ===== Globale Mobile Anpassungen ===== */
+@media (max-width: 768px) {
+
+    /* 1. Haupt-Layout untereinander brechen lassen */
+    .main {
+        flex-direction: column;
+        height: calc(100vh - 60px);
+        /* Behält die feste Gesamthöhe bei */
+        overflow-y: auto;
+        /* Erlaubt das Scrollen der gesamten Seite falls nötig */
+    }
+
+    /* 2. Sidebar nimmt volle Breite ein und passt sich dem Inhalt an */
+    .sidebar {
+        width: 100%;
+        height: auto;
+        /* Keine feste Höhe mehr auf Mobile */
+        border-right: none;
+        border-bottom: 1px solid #333;
+        /* Trennlinie nach unten statt nach rechts */
+        overflow-y: visible;
+        /* Scrollbar hier deaktivieren */
+    }
+
+    /* 3. Inhaltsbereich nimmt den Rest des Platzes ein */
+    .content {
+        width: 100%;
+        height: auto;
+        overflow-y: visible;
+        /* Verhindert doppelte Scrollbalken */
+        padding: 15px 10px;
+    }
+
+    /* 4. Das Vergabe-Formular bricht sauber in eine Spalte um */
+    .vergabe-grid {
+        grid-template-columns: 1fr !important;
+        /* Erzwingt eine Spalte */
+        gap: 12px;
+    }
+
+    /* 5. Inputs und Buttons nehmen die volle Breite der Box ein */
+    .vergabe-grid input,
+    .btn-submit-vergabe,
+    .vergabe-grid button {
+        width: 100% !important;
+        box-sizing: border-box;
+    }
+
+    /* Optional: Header-Buttons (Logout / Light Mode) für Mobile optimieren, falls sie überlappen */
+    #darkModeToggle,
+    #logoutButton {
+        position: static;
+        /* Entfernt absolute Positionierung im mobilen Header */
+        margin: 5px;
+        padding: 6px 12px;
+        font-size: 0.9rem;
+    }
+
+    header {
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+        gap: 10px;
+        padding: 10px;
+        height: auto;
+    }
+}
+
+/* ===== Mobile Optimierung für die Vergabe-Tabelle ===== */
+@media (max-width: 768px) {
+
+    /* Verstecke die normale Tabellen-Überschrift */
+    .mobile-responsive-table thead {
+        display: none;
+    }
+
+    /* Mache aus der Tabelle ein Block-Layout */
+    .mobile-responsive-table,
+    .mobile-responsive-table tbody,
+    .mobile-responsive-table tr,
+    .mobile-responsive-table td {
+        display: block;
+        width: 100% !important;
+    }
+
+    /* Jede Zeile wird zu einer schicken Card */
+    .mobile-responsive-table tr {
+        background: var(--card-bg);
+        border: 1px solid var(--card-border);
+        border-radius: 8px;
+        margin-bottom: 15px;
+        padding: 10px;
+        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
+    }
+
+    /* Einzelne Zellen nebeneinander/untereinander stylen */
+    .mobile-responsive-table td {
+        text-align: right !important;
+        padding: 8px 10px !important;
+        border-bottom: 1px solid var(--card-border);
+        position: relative;
+        white-space: normal !important;
+        /* Erlaubt Textumbruch auf Handys */
+        overflow: visible !important;
+    }
+
+    .mobile-responsive-table td:last-child {
+        border-bottom: none;
+        padding-top: 12px !important;
+    }
+
+    /* Die Beschriftung (z.B. "Was:") links einblenden */
+    .mobile-responsive-table td::before {
+        content: attr(data-label);
+        position: absolute;
+        left: 10px;
+        top: 50%;
+        transform: translateY(-50%);
+        font-weight: bold;
+        font-size: 0.9rem;
+        color: var(--text);
+    }
+
+    /* Lösch-Button auf Mobile über die gesamte Breite strecken für leichtere Bedienung */
+    .mobile-responsive-table .btn-delete {
+        width: 100%;
+        padding: 10px;
+        font-size: 1rem;
+    }
+}
+
+/* ===== Optimiertes Firmenberichte Erfassungsformular ===== */
+
+.berichte-container {
+    background: var(--card-bg);
+    border: 1px solid var(--card-border);
+    border-top: 4px solid #007bff;
+    /* Eleganter blauer Akzentstreifen oben statt links */
+    border-radius: 12px;
+    padding: 30px;
+    max-width: 500px;
+    /* Kompakt und perfekt lesbar auf Monitoren */
+    margin: 40px auto;
+    /* Schön zentriert mit Luft nach oben/unten */
+    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
+    transition: all 0.3s ease;
+}
+
+/* Tiefenwirkung für den Dark Mode */
+body.dark-mode .berichte-container {
+    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
+    background: #161616;
+    /* Passt sich perfekt deiner CSS-Variable an */
+}
+
+.berichte-form {
+    display: flex;
+    flex-direction: column;
+    gap: 20px;
+}
+
+.berichte-form .form-group {
+    display: flex;
+    flex-direction: column;
+    gap: 8px;
+    width: 100%;
+}
+
+.berichte-form .form-group label {
+    font-size: 0.85rem;
+    font-weight: 700;
+    color: var(--text);
+    text-transform: uppercase;
+    letter-spacing: 0.8px;
+    opacity: 0.85;
+}
+
+/* Einheitlicher, moderner Look für ALLE Input-Typen */
+.berichte-form input[type="text"],
+.berichte-form input[type="time"],
+.berichte-form input[type="date"] {
+    width: 100%;
+    padding: 12px 16px;
+    background: var(--input-bg);
+    border: 1px solid var(--input-border);
+    color: var(--input-text);
+    border-radius: 8px;
+    font-size: 0.95rem;
+    box-sizing: border-box;
+    transition: border-color 0.2s, box-shadow 0.2s;
+}
+
+/* Behebt das Problem mit den grellweißen Zeit/Datumsfeldern im Dark Mode */
+body.dark-mode .berichte-form input[type="time"],
+body.dark-mode .berichte-form input[type="date"] {
+    color-scheme: dark;
+    /* Zwingt den Browser, das native Dropdown dunkel zu machen */
+    background: #222;
+    border-color: #444;
+    color: #fff;
+}
+
+/* Fokus-Effekt (weicher blauer Schein) */
+.berichte-form input:focus {
+    outline: none;
+    border-color: #007bff;
+    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.15);
+}
+
+body.dark-mode .berichte-form input:focus {
+    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.3);
+}
+
+/* Vollbreiter, moderner Absende-Button */
+.btn-submit-bericht {
+    width: 100%;
+    background: #28a745;
+    /* Kräftiges Success-Grün */
+    color: white;
+    border: none;
+    padding: 14px;
+    font-size: 1rem;
+    font-weight: 600;
+    border-radius: 8px;
+    cursor: pointer;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 10px;
+    margin-top: 10px;
+    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.2);
+    transition: all 0.2s ease;
+}
+
+.btn-submit-bericht:hover {
+    background: #218838;
+    transform: translateY(-1px);
+    box-shadow: 0 6px 15px rgba(40, 167, 69, 0.3);
+}
+
+.btn-submit-bericht:active {
+    transform: scale(0.98);
+}
+
+/* Kleine Bildschirme (Smartphones) */
+@media (max-width: 600px) {
+    .berichte-container {
+        margin: 15px;
+        padding: 20px;
+    }
+}
+
+.autocomplete-wrapper {
+    position: relative;
+}
+
+.autocomplete-suggestions {
+    display: none;
+    position: absolute;
+    top: 100%;
+    left: 0;
+    right: 0;
+    background: var(--card-bg);
+    color: var(--text);
+    border: 1px solid var(--input-border);
+    border-top: none;
+    max-height: 180px;
+    overflow-y: auto;
+    z-index: 1000;
+    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
+}
+
+.autocomplete-suggestions div {
+    padding: 8px 10px;
+    cursor: pointer;
+}
+
+.autocomplete-suggestions div:hover,
+.autocomplete-suggestions div.active {
+    background: rgba(0, 123, 255, 0.15);
+}
+
+body.dark-mode .autocomplete-suggestions div:hover,
+body.dark-mode .autocomplete-suggestions div.active {
+    background: rgba(0, 123, 255, 0.25);
+}
+
+.register-form {
+    display: flex;
+    flex-direction: column;
+    gap: 12px;
+}
+
+.register-form input {
+    margin-bottom: 0;
+    /* gap übernimmt jetzt den Abstand, kein doppeltes Spacing mehr */
+}
+
+/* ===== Benachrichtigungs-Modal ===== */
+.notification-overlay {
+    position: fixed;
+    inset: 0;
+    background: rgba(0, 0, 0, 0.6);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    z-index: 2000;
+
+    opacity: 0;
+    pointer-events: none;
+    transition: opacity 0.2s ease;
+}
+
+.notification-overlay.open {
+    opacity: 1;
+    pointer-events: auto;
+}
+
+.notification-box {
+    background-color: white;
+    border-radius: 10px;
+    border-top: 4px solid #007bff;
+    width: 420px;
+    max-width: 90%;
+    padding: 28px 32px;
+    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
+    text-align: center;
+
+    transform: translateY(-10px);
+    transition: transform 0.2s ease;
+}
+
+.notification-overlay.open .notification-box {
+    transform: translateY(0);
+}
+
+body.dark-mode .notification-box {
+    background-color: #1a1a1a;
+    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
+}
+
+.notification-box .notification-icon {
+    font-size: 2.2rem;
+    margin-bottom: 12px;
+}
+
+.notification-box h3 {
+    margin-top: 0;
+    margin-bottom: 12px;
+    font-size: 1.3rem;
+}
+
+body.dark-mode .notification-box h3 {
+    color: #f0f0f0;
+}
+
+.notification-box p {
+    margin-bottom: 24px;
+    line-height: 1.5;
+    color: #555;
+    white-space: pre-line;
+}
+
+body.dark-mode .notification-box p {
+    color: #ccc;
+}
+
+.notification-box button {
+    padding: 10px 28px;
+    border: none;
+    border-radius: 4px;
+    font-size: 1rem;
+    cursor: pointer;
+    background-color: #007bff;
+    color: white;
+    transition: background-color 0.2s ease;
+}
+
+.notification-box button:hover {
+    background-color: #0056b3;
 }

merge.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+set -e
+
+echo "Starte automatischen Merge- und Tag-Prozess..."
+
+git config core.filemode false
+
+echo "Aktualisiere lokale Branches vom Remote..."
+git fetch --all --quiet
+
+echo "Wechsle zu main..."
+git checkout main --quiet
+git pull origin main --quiet
+
+echo "Merge: main -> dev..."
+git checkout dev --quiet
+git pull origin dev --quiet || true
+git merge main --no-ff -m "Automated merge from main to dev" --quiet
+git push origin dev --quiet
+
+echo "Merge: dev -> live..."
+git checkout live --quiet
+git pull origin live --quiet || true
+git merge dev --no-ff -m "Automated merge from dev to live" --quiet
+git push origin live --quiet
+
+TAG_NAME="v$(date +'%Y.%m.%d-%H%M')"
+
+echo " Erstelle Tag: $TAG_NAME..."
+git tag -a "$TAG_NAME" -m "Automated release tag $TAG_NAME"
+git push origin "$TAG_NAME" --quiet
+
+git checkout main --quiet
+
+echo ""
+echo "========================================================"
+echo "✅ FERTIG! Alles sauber durchgelaufen."
+echo "📦 Neuer Release-Tag gepusht: $TAG_NAME"
+echo "========================================================"