predefined entities + override database entity handler

Core/Objects/DatabaseEntity/Controller/DatabaseEntity.class.php

@@ -112,6 +112,7 @@ abstract class DatabaseEntity implements ArrayAccess, JsonSerializable {
 
   public function preInsert(array &$row) { }
   public function postFetch(SQL $sql, array $row) { }
+  public static function getPredefinedValues(SQL $sql): array { return []; }
 
   public static function fromRow(SQL $sql, array $row): static {
     $handler = self::getHandler($sql);
@@ -201,7 +202,7 @@ abstract class DatabaseEntity implements ArrayAccess, JsonSerializable {
     return false;
   }
 
-  public static function getHandler(SQL $sql, $obj_or_class = null): DatabaseEntityHandler {
+  public static function getHandler(SQL $sql, $obj_or_class = null, $allowOverride = false): DatabaseEntityHandler {
 
     if (!$obj_or_class) {
       $obj_or_class = get_called_class();
@@ -213,14 +214,16 @@ abstract class DatabaseEntity implements ArrayAccess, JsonSerializable {
       $class = $obj_or_class;
     }
 
+    if (!$allowOverride) {
       // if we are in an extending context, get the database handler for the root entity,
       // as we do not persist attributes of the inheriting class
       while ($class->getParentClass()->getName() !== DatabaseEntity::class) {
         $class = $class->getParentClass();
       }
+    }
 
     $handler = self::$handlers[$class->getShortName()] ?? null;
-    if (!$handler) {
+    if (!$handler || $allowOverride) {
       $handler = new DatabaseEntityHandler($sql, $class);
       self::$handlers[$class->getShortName()] = $handler;
     }

Core/Objects/DatabaseEntity/Controller/DatabaseEntityHandler.php

@@ -468,7 +468,8 @@ class DatabaseEntityHandler implements Persistable {
         $property->setAccessible(true);
         $relEntities = $property->getValue($entity);
         foreach ($relEntities as $relEntity) {
-          $nmRow = [$entity->getId(), $relEntity->getId()];
+          $relEntityId = (is_int($relEntity) ? $relEntity : $relEntity->getId());
+          $nmRow = [$entity->getId(), $relEntityId];
           if (!empty($dataColumns)) {
             foreach (array_keys($dataColumns[$thisTableName]) as $propertyName) {
               $nmRow[] = $property->getName() === $propertyName;
@@ -621,9 +622,20 @@ class DatabaseEntityHandler implements Persistable {
   public function getCreateQueries(SQL $sql): array {
 
     $queries = [];
+    $table = $this->getTableName();
+
+    // Create Table
     $queries[] = $this->getTableQuery($sql);
 
-    $table = $this->getTableName();
+    // pre defined values
+    $getPredefinedValues = $this->entityClass->getMethod("getPredefinedValues");
+    $getPredefinedValues->setAccessible(true);
+    $predefinedValues = $getPredefinedValues->invoke(null, $sql);
+    if ($predefinedValues) {
+      $queries[] = $this->getInsertQuery($predefinedValues);
+    }
+
+    // Entity Log
     $entityLogConfig = $this->entityClass->getProperty("entityLogConfig");
     $entityLogConfig->setAccessible(true);
     $entityLogConfig = $entityLogConfig->getValue();

Core/Objects/DatabaseEntity/Group.class.php

@@ -36,4 +36,12 @@ class Group extends DatabaseEntity {
 
     return User::toJsonArray($users, ["id", "name", "fullName", "profilePicture"]);
   }
+
+  public static function getPredefinedValues(SQL $sql): array {
+    return [
+      new Group(Group::ADMIN, Group::GROUPS[Group::ADMIN], "#dc3545"),
+      new Group(Group::MODERATOR, Group::GROUPS[Group::MODERATOR], "#28a745"),
+      new Group(Group::SUPPORT, Group::GROUPS[Group::SUPPORT], "#007bff"),
+    ];
+  }
 }

Core/Objects/DatabaseEntity/Language.class.php

@@ -2,6 +2,7 @@
 
 namespace Core\Objects\DatabaseEntity {
 
+  use Core\Driver\SQL\SQL;
   use Core\Objects\DatabaseEntity\Attribute\MaxLength;
   use Core\Objects\DatabaseEntity\Attribute\Transient;
   use Core\Objects\DatabaseEntity\Controller\DatabaseEntity;
@@ -139,6 +140,13 @@ namespace Core\Objects\DatabaseEntity {
     public function hasModule(string $module): bool {
       return array_key_exists($module, $this->entries);
     }
+
+    public static function getPredefinedValues(SQL $sql): array {
+      return [
+        new Language(Language::AMERICAN_ENGLISH, "en_US", 'American English'),
+        new Language(Language::GERMAN_STANDARD, "de_DE", 'Deutsch Standard'),
+      ];
+    }
   }
 }
 

Core/Objects/Router/ApiRoute.class.php

@@ -24,7 +24,8 @@ class ApiRoute extends Route {
       header("Content-Type: text/html");
       $document = new TemplateDocument($router, "swagger.twig");
       return $document->load();
-    } else if (!preg_match("/[a-zA-Z]+/", $params["endpoint"])) {
+    } else if (!preg_match("/[a-zA-Z]+/", $params["endpoint"]) ||
+               !preg_match("/[a-zA-Z]*/", $params["method"])) {
       http_response_code(400);
       $response = createError("Invalid Method");
     } else {