Example data - Added sample data generation for RoomCategories.

config/services.yaml

@@ -24,5 +24,9 @@ services:
         arguments:
             $targetDirectory: 'images/'
 
+    App\Service\ExampleDataService:
+        arguments:
+            $sampleDirectory: '../samples/'
+
     # add more service definitions when explicit configuration is needed
     # please note that last definitions always *replace* previous ones

samples/SampleBedTypes.json

@@ -0,0 +1,10 @@
+[
+    {
+        "name": "Double Bed",
+        "iconUrl": "icon-bed-double"
+    },
+    {
+        "name": "Single Bed",
+        "iconUrl": "icon-bed-single"
+    }
+]

samples/SampleRoomCategories.json

@@ -0,0 +1,41 @@
+[
+    {
+        "name": "Double room (double bed)",
+        "description": "Room with double bed and shared bathroom",
+        "maxGuestNum": 2,
+        "orderHomePage": null,
+        "roomCategoryPhotos": [
+            {
+                "path": "https://images.unsplash.com/photo-1559841644-08984562005a",
+                "altText": "Room",
+                "photoOrder": 1
+            }
+        ]
+    },
+    {
+        "name": "Double w/ bath (double bed)",
+        "description": "Room with double bed and private bathroom",
+        "maxGuestNum": 2,
+        "orderHomePage": null,
+        "roomCategoryPhotos": [
+            {
+                "path": "https://images.unsplash.com/photo-1559841644-08984562005a",
+                "altText": "Room",
+                "photoOrder": 1
+            }
+        ]
+    },
+    {
+        "name": "Double w/ bath (single bed)",
+        "description": "Room with 2 single beds and private bathroom",
+        "maxGuestNum": 2,
+        "orderHomePage": null,
+        "roomCategoryPhotos": [
+            {
+                "path": "https://images.unsplash.com/photo-1559841644-08984562005a",
+                "altText": "Room",
+                "photoOrder": 1
+            }
+        ]
+    }
+]

samples/SampleRoomCategoryBedTypes.json

@@ -0,0 +1,12 @@
+[
+    {
+        "amount": 1,
+        "roomCategory": 0,
+        "bedType": 0
+    },
+    {
+        "amount": 1,
+        "roomCategory": 2,
+        "bedType": 1
+    }
+]

src/Service/ExampleDataService.php

@@ -4,9 +4,11 @@ namespace App\Service;
 
 use App\DTO\AppSetupConfig;
 use App\DTO\ExampleDataConfig;
+use App\Entity\BedType;
 use App\Entity\ConfigVariable;
 use App\Entity\FareTable;
 use App\Entity\RoomCategory;
+use App\Entity\RoomCategoryBedType;
 use App\Entity\RoomFare;
 use App\Entity\User;
 use App\Enum\UserRoleEnum;
@@ -15,24 +17,54 @@ use App\Repository\FareTableRepository;
 use App\Repository\RoomAvailabilityRepository;
 use App\Repository\RoomCategoryRepository;
 use App\Repository\RoomFareRepository;
+use App\Serializer\Normalizer\EntityByIdDenormalizer;
 use DateTime;
 use Doctrine\ORM\EntityManagerInterface;
 use Psr\Log\LoggerInterface;
+use stdClass;
+use Symfony\Component\Config\FileLocator;
+use Symfony\Component\PropertyInfo\Extractor\PhpDocExtractor;
+use Symfony\Component\Serializer\Encoder\JsonEncoder;
+use Symfony\Component\Serializer\Normalizer\ArrayDenormalizer;
+use Symfony\Component\Serializer\Normalizer\GetSetMethodNormalizer;
+use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
+use Symfony\Component\Serializer\Serializer;
+use Symfony\Component\Serializer\SerializerInterface;
+use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactory;
+use Symfony\Component\Serializer\Mapping\Loader\AnnotationLoader;
 
 /**
  * Service for setup proccess.
  */
 class ExampleDataService
 {
+    private Serializer $sampleSerializer;
+    private FileLocator $fileLocator;
 
     public function __construct(
+        private string $sampleDirectory,
         private LoggerInterface $logger,
         private EntityManagerInterface $entityManager,
         private RoomCategoryRepository $roomCategoryRepository,
         private RoomAvailabilityRepository $roomAvailabilityRepository,
         private FareTableRepository $fareTableRepository,
-        private RoomFareRepository $roomFareRepository,
-    ) {}
+        private RoomFareRepository $roomFareRepository
+    ) {
+
+        $this->sampleSerializer = new Serializer(
+            array(
+                new ObjectNormalizer(
+                    null,
+                    null,
+                    null,
+                    new PhpDocExtractor()
+                ),
+                new ArrayDenormalizer(),
+            ),
+            array('json' => new JsonEncoder())
+        );
+        $this->fileLocator = new FileLocator($this->sampleDirectory);
+    }
 
     public function AddExampleData(ExampleDataConfig $config): string
     {
@@ -64,12 +96,53 @@ class ExampleDataService
         return "OK";
     }
 
-    private function GenerateRoomCategories(): bool
+    public function GenerateRoomCategories(): bool
     {
-        //TODOME.
+        //Add Example BedTypes.
+        $bedTypeList = $this->DeserializeSampleFile("SampleBedTypes.json", BedType::class . '[]');
+        $this->PersistEntityArray($bedTypeList);
+
+        //Add Example RoomCategories
+        $roomCategoryList = $this->DeserializeSampleFile("SampleRoomCategories.json", RoomCategory::class . '[]');
+        $this->PersistEntityArray($roomCategoryList);
+
+        //Add Example RoomCategoryBedTypes
+        $sampleRcBtData = $this->GetFileData("SampleRoomCategoryBedTypes.json");
+        $sampleRcBtContent = json_decode($sampleRcBtData);
+        foreach ($sampleRcBtContent as $contentElement) {
+            $bedType = null;
+            if (count($bedTypeList) > $contentElement->bedType) {
+                $bedType = $bedTypeList[$contentElement->bedType];
+            }
+
+            $roomCategory = null;
+            if (count($roomCategoryList) > $contentElement->roomCategory) {
+                $roomCategory = $roomCategoryList[$contentElement->roomCategory];
+            }
+
+            if (!$roomCategory || !$bedType) {
+                $this->logger->error(
+                    "Invalid RoomCategoryBedType: RoomCategory or BedType not found!",
+                    ["json" => $contentElement, "bedtype" => $bedType, "roomcategory" => $roomCategory]
+                );
+                continue;
+            }
+
+            $item = new RoomCategoryBedType();
+            $item->setAmount($contentElement->amount);
+            $item->setBedType($bedType);
+            $item->setRoomCategory($roomCategory);
+
+            $this->entityManager->persist($item);
+        }
+
+        $this->entityManager->flush();
+
         return true;
     }
 
+    #region Generate Ramdom Data
+
     private function GenerateAvailability(ExampleDataConfig $config): bool
     {
         $roomCategoryList = $this->roomCategoryRepository->findAll();
@@ -125,4 +198,51 @@ class ExampleDataService
 
         return true;
     }
+
+    #endregion
+
+    #region Load Sample Data
+
+    //TODO
+
+    #endregion
+
+    #region Utils
+
+    private function DeserializeSampleFile(string $fileName, string $class)
+    {
+        $data = $this->GetFileData($fileName);
+        if (!$data) return;
+
+        $itemList = $this->sampleSerializer->deserialize($data, $class, "json");
+
+        return $itemList;
+    }
+
+    private function GetFileData(string $fileName): string|null
+    {
+        $file = $this->fileLocator->locate($fileName, null);
+        $data = file_get_contents($file);
+        if (!$data) {
+            $this->logger->error(
+                "ExampleDataService - DeserializeSampleFile - Unable to get file contents.",
+                ["file" => $fileName, "fileData" => $data]
+            );
+            return null;
+        }
+        return $data;
+    }
+
+    private function PersistEntityArray(array $itemList): void
+    {
+        foreach ($itemList as $item) {
+            try {
+                $this->entityManager->persist($item);
+            } catch (\Throwable $th) {
+                $this->logger->error("Item can't be persisted", ["item" => $item, "exception" => $th]);
+            }
+        }
+    }
+
+    #endregion
 }