Automatically add default food item if none has been inserted

Author: pH-7

src/Dal/FoodItemDal.php

@@ -22,7 +22,7 @@ public static function getAll(): array
         return R::findAll(self::TABLE_NAME);
     }
 
-    public static function create(): void
+    public static function createDefaultItem(): int|string
     {
         $itemBan = R::dispense(self::TABLE_NAME);
 
@@ -31,6 +31,7 @@ public static function create(): void
         $itemBan->price = 19.55;
         $itemBan->available = true;
 
-        R::store($itemBan);
+        // return the increment entry ID
+        return R::store($itemBan);
     }
 }

src/Service/FoodItem.php

@@ -8,12 +8,6 @@
 
 class FoodItem
 {
-    public function __construct()
-    {
-        // Generate an item for us
-        FoodItemDal::create();
-    }
-
     public function retrieve(string $itemUuid): array
     {
         if (v::uuid()->validate($itemUuid)) {
@@ -34,6 +28,15 @@ public function retrieveAll(): array
     {
         $items = FoodItemDal::getAll();
 
+        if (count($items) === 0) {
+            // if no items have been added yet, create the first one
+            FoodItemDal::createDefaultItem();
+
+            // then, get again all items
+            // to retrieve the new one that just got added
+            $items = FoodItemDal::getAll();
+        }
+
         return array_map(function (object $item): object {
             // Remove unnecessary "id" field
             unset($item['id']);