config/services.yaml

@@ -4,6 +4,8 @@
 # Put parameters here that don't need to change on each machine where the app is deployed
 # https://symfony.com/doc/current/best_practices.html#use-parameters-for-application-configuration
 parameters:
+    snipStorageType: 'db' # 'db' or 'git
+    gitStoragePath: '%kernel.project_dir%/var/snips'
 
 services:
     # default configuration for services in *this* file
@@ -26,4 +28,5 @@ services:
 
     App\Service\SnipServiceFactory:
         arguments:
-            - '%kernel.project_dir%/var/snips'
+            $gitStoragePath: '%gitStoragePath%'
+            $storageType: '%snipStorageType%'

migrations/Version20231217002445.php

@@ -10,7 +10,7 @@ use Doctrine\Migrations\AbstractMigration;
 /**
  * Auto-generated Migration: Please modify to your needs!
  */
-final class Version20230419134540 extends AbstractMigration
+final class Version20231217002445 extends AbstractMigration
 {
     public function getDescription(): string
     {
@@ -20,10 +20,10 @@ final class Version20230419134540 extends AbstractMigration
     public function up(Schema $schema): void
     {
         // this up() migration is auto-generated, please modify it to your needs
-        $this->addSql('CREATE TABLE snip_content (id INT AUTO_INCREMENT NOT NULL, snip_id INT NOT NULL, parent_id INT DEFAULT NULL, text LONGTEXT DEFAULT NULL, INDEX IDX_185DCA87140FD260 (snip_id), INDEX IDX_185DCA87727ACA70 (parent_id), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB');
+        $this->addSql('CREATE TABLE snip_content (id BINARY(16) NOT NULL COMMENT \'(DC2Type:ulid)\', snip_id INT NOT NULL, parent_id BINARY(16) DEFAULT NULL COMMENT \'(DC2Type:ulid)\', text LONGTEXT DEFAULT NULL, INDEX IDX_185DCA87140FD260 (snip_id), INDEX IDX_185DCA87727ACA70 (parent_id), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB');
         $this->addSql('ALTER TABLE snip_content ADD CONSTRAINT FK_185DCA87140FD260 FOREIGN KEY (snip_id) REFERENCES snip (id)');
         $this->addSql('ALTER TABLE snip_content ADD CONSTRAINT FK_185DCA87727ACA70 FOREIGN KEY (parent_id) REFERENCES snip_content (id)');
-        $this->addSql('ALTER TABLE user CHANGE roles roles LONGTEXT NOT NULL COMMENT \'(DC2Type:json)\'');
+        $this->addSql('ALTER TABLE user CHANGE roles roles JSON NOT NULL COMMENT \'(DC2Type:json)\'');
     }
 
     public function down(Schema $schema): void

src/Controller/HistoryController.php

@@ -14,28 +14,28 @@ class HistoryController extends AbstractController
 {
     public function __construct(
         private readonly SnipServiceFactory $snipServiceFactory,
-    )
-    {
-    }
+    ) {}
 
     #[Route('/', name: '_index')]
     public function index(Snip $snip): Response
     {
         $this->denyAccessUnlessGranted(SnipVoter::EDIT, $snip);
 
+        $snipService = $this->snipServiceFactory->create($snip);
         return $this->render('history/index.html.twig', [
             'snip' => $snip,
-            'commits' => $this->snipServiceFactory->createGit($snip)->getHistory(),
+            'versions' => $snipService->getVersions(),
+            'latestVersion' => $snipService->getLatestVersion(),
         ]);
     }
 
-    #[Route('/set/{commit}', name: '_set')]
-    public function set(Snip $snip, string $commit): Response
+    #[Route('/set/{version}', name: '_set')]
+    public function set(Snip $snip, string $version): Response
     {
         $this->denyAccessUnlessGranted(SnipVoter::EDIT, $snip);
 
-        $this->snipServiceFactory->createGit($snip)->setCommit($commit);
-        $this->addFlash('success', 'Snip version set to ' . $commit);
+        $this->snipServiceFactory->create($snip)->setVersion($version);
+        $this->addFlash('success', 'Snip version set to ' . $version);
         return $this->redirectToRoute('snip_single', ['snip' => $snip->getId()]);
     }
 }

src/Controller/SnipController.php

@@ -48,7 +48,8 @@ class SnipController extends AbstractController
     {
         $this->denyAccessUnlessGranted(SnipVoter::VIEW, $snip);
 
-        $snipService = $this->snipServiceFactory->createGit($snip);
+        $snipService = $this->snipServiceFactory->create($snip);
+        dump($snipService);
         return $this->render('snip/single.html.twig', [
             'snip' => $snip,
             'content' => $pl->parse($snipService->get()),
@@ -62,7 +63,7 @@ class SnipController extends AbstractController
         $this->denyAccessUnlessGranted(SnipVoter::VIEW, $snip);
 
         $response = new Response(
-            $pl->clean($this->snipServiceFactory->createGit($snip)->get()),
+            $pl->clean($this->snipServiceFactory->create($snip)->get()),
             Response::HTTP_OK,
             ['Content-Type' => 'text/html']
         );
@@ -87,13 +88,13 @@ class SnipController extends AbstractController
         $form = $this->createForm(SnipType::class, $snip);
         $form->add('Save', SubmitType::class);
         if ($snip->getId()) {
-            $form->get('content')->setData($this->snipServiceFactory->createGit($snip)->get());
+            $form->get('content')->setData($this->snipServiceFactory->create($snip)->get());
         }
 
         $form->handleRequest($request);
         if ($form->isSubmitted() && $form->isValid()) {
             $this->repository->save($snip);
-            $this->snipServiceFactory->createGit($snip)->update($form->get('content')->getData());
+            $this->snipServiceFactory->create($snip)->update($form->get('content')->getData());
 
             $this->addFlash('success', sprintf('Snip "%s" saved', $snip));
 
@@ -126,7 +127,7 @@ class SnipController extends AbstractController
         $form = $this->createForm(ConfirmationType::class);
         $form->handleRequest($request);
         if ($form->isSubmitted() && $form->isValid()) {
-            $this->snipServiceFactory->createGit($snip)->delete();
+            $this->snipServiceFactory->create($snip)->delete();
             $this->repository->remove($snip);
             $this->addFlash('success', sprintf('Snip "%s" deleted', $snip));
             return $this->redirectToRoute('snip_index');

src/Entity/SnipContent.php

@@ -7,14 +7,16 @@ use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
 use Doctrine\DBAL\Types\Types;
 use Doctrine\ORM\Mapping as ORM;
+use Symfony\Bridge\Doctrine\Types\UlidType;
 use Symfony\Component\Uid\Ulid;
 
 #[ORM\Entity(repositoryClass: SnipContentRepository::class)]
 class SnipContent
 {
     #[ORM\Id]
-    #[ORM\GeneratedValue]
-    #[ORM\Column]
+    #[ORM\Column(type: UlidType::NAME, unique: true)]
+    #[ORM\GeneratedValue(strategy: 'CUSTOM')]
+    #[ORM\CustomIdGenerator(class: 'doctrine.ulid_generator')]
     private ?Ulid $id = null;
 
     #[ORM\ManyToOne(inversedBy: 'snipContents')]

src/Service/SnipContent/SnipContentDB.php

@@ -19,8 +19,10 @@ readonly class SnipContentDB implements SnipContentInterface
     {
         // Create new snipContent entity with previous one as parent
         $content = new SnipContent();
-        $content->setText($snipContents);
-        $content->setSnip($this->snip);
+        $content
+            ->setText($snipContents)
+            ->setSnip($this->snip)
+        ;
         if ($this->snip->getSnipContents()->count() > 0) {
             $content->setParent($this->snip->getSnipContents()->last());
         }
@@ -35,19 +37,22 @@ readonly class SnipContentDB implements SnipContentInterface
 
     public function get(): string
     {
-        // Return the content of the latest snipContent entity
-        return $this->snip->getSnipContents()->last()->getText();
+        $contentRepo = $this->em->getRepository(SnipContent::class);
+        return $contentRepo->find($this->snip->getActiveCommit())->getText();
     }
 
-    public function getHistory(): array
+    public function getVersions(): array
     {
         // Return all snipContent entities (by parent)
-        return array_map(fn(SnipContent $content) => $content->getId(), $this->snip->getSnipContents()->toArray());
+        return array_map(fn(SnipContent $content) => [
+            'id' => (string)$content->getId(),
+            'name' => $content->getId()->getDateTime()->format('Y-m-d H:i:s'),
+        ], $this->snip->getSnipContents()->toArray());
     }
 
-    public function setCommit(string $commit): void
+    public function setVersion(string $version): void
     {
-        $this->snip->setActiveCommit($commit);
+        $this->snip->setActiveCommit($version);
         $this->em->persist($this->snip);
         $this->em->flush();
     }
@@ -61,4 +66,9 @@ readonly class SnipContentDB implements SnipContentInterface
     {
         // Cleanup the history
     }
+
+    public function getLatestVersion(): string
+    {
+        return $this->snip->getSnipContents()->last()->getId();
+    }
 }

src/Service/SnipContent/SnipContentGit.php

@@ -4,19 +4,18 @@ namespace App\Service\SnipContent;
 
 use App\Entity\User;
 use App\Git\CustomGitRepository;
+use App\Git\SimpleCommit;
 use Symfony\Component\Security\Core\User\UserInterface;
 
 class SnipContentGit implements SnipContentInterface
 {
-    private const SNIP_FILE_NAME = 'snip.txt';
-    private const MASTER_BRANCH_NAME = 'master';
+    private const string SNIP_FILE_NAME = 'snip.txt';
+    private const string MASTER_BRANCH_NAME = 'master';
 
     public function __construct(
         private readonly CustomGitRepository $repo,
         private readonly ?User               $user,
-    )
-    {
-    }
+    ) {}
 
     private function snipExists(): bool
     {
@@ -51,17 +50,17 @@ class SnipContentGit implements SnipContentInterface
         return file_get_contents($this->getSnipPath());
     }
 
-    /**
-     * @return array<\App\Git\SimpleCommit>
-     */
-    public function getHistory(): array
+    public function getVersions(): array
     {
-        return $this->repo->getAllCommits();
+        return array_map(fn(SimpleCommit $c) => [
+            'id' => $c->getHash(),
+            'name' => $c->getDate()->format('Y-m-d H:i:s'),
+        ], $this->repo->getAllCommits());
     }
 
-    public function setCommit(string $commit): void
+    public function setVersion(string $version): void
     {
-        $this->repo->checkout($commit);
+        $this->repo->checkout($version);
     }
 
     public function getCommit(): string
@@ -73,4 +72,9 @@ class SnipContentGit implements SnipContentInterface
     {
         system("rm -rf " . escapeshellarg($this->repo->getRepositoryPath()));
     }
+
+    public function getLatestVersion(): string
+    {
+        return self::MASTER_BRANCH_NAME;
+    }
 }

src/Service/SnipContent/SnipContentInterface.php

@@ -8,11 +8,14 @@ interface SnipContentInterface
 
     public function get(): string;
 
-    public function getHistory(): array;
+    /** @return array{id: string, name: string} */
+    public function getVersions(): array;
 
-    public function setCommit(string $commit): void;
+    public function setVersion(string $version): void;
 
     public function getCommit(): string;
 
+    public function getLatestVersion(): string;
+
     public function delete(): void;
 }

src/Service/SnipServiceFactory.php

@@ -4,25 +4,34 @@ namespace App\Service;
 
 use App\Entity\Snip;
 use App\Git\CustomGit;
-use App\Repository\SnipContentRepository;
 use App\Service\SnipContent\SnipContentDB;
 use App\Service\SnipContent\SnipContentGit;
+use App\Service\SnipContent\SnipContentInterface;
+use Doctrine\ORM\EntityManagerInterface;
 use Symfony\Bundle\SecurityBundle\Security;
 
 class SnipServiceFactory
 {
     public function __construct(
-        private readonly string                $snipBasePath,
-        private readonly Security              $security,
-        private readonly SnipContentRepository $snipContentRepository,
-    )
+        private readonly string                 $gitStoragePath,
+        private readonly string                 $storageType,
+        private readonly Security               $security,
+        private readonly EntityManagerInterface $em,
+    ) {}
+
+    public function create(Snip $snip): SnipContentInterface
     {
+        return match ($this->storageType) {
+            'git'   => $this->createGit($snip),
+            'db'    => $this->createDB($snip),
+            default => throw new \Exception('Unknown storage type'),
+        };
     }
 
-    public function createGit(Snip $snip): SnipContentGit
+    private function createGit(Snip $snip): SnipContentGit
     {
         $git = new CustomGit();
-        $repoPath = sprintf('%s/%s', $this->snipBasePath, $snip->getId());
+        $repoPath = sprintf('%s/%s', $this->gitStoragePath, $snip->getId());
         if (!is_dir($repoPath)) {
             $repo = $git->init($repoPath);
             touch(sprintf('%s/.gitignore', $repoPath));
@@ -34,8 +43,8 @@ class SnipServiceFactory
         return new SnipContentGit($repo, $this->security->getUser());
     }
 
-    public function createDB(Snip $snip): SnipContentDB
+    private function createDB(Snip $snip): SnipContentDB
     {
-        return new SnipContentDB($snip, $this->security->getUser(), $this->snipContentRepository);
+        return new SnipContentDB($snip, $this->security->getUser(), $this->em);
     }
 }

templates/history/index.html.twig

@@ -6,14 +6,14 @@
     <a href="{{ path('snip_single', {snip: snip.id}) }}" class="btn btn-primary">
         <i class="fa fa-arrow-left"></i> Back
     </a>
-    <a href="{{ path('history_set', {commit: 'master', snip: snip.id}) }}" class="btn btn-warning">
-        <i class="fa fa-refresh"></i> Master
+    <a href="{{ path('history_set', {version: latestVersion, snip: snip.id}) }}" class="btn btn-warning">
+        <i class="fa fa-refresh"></i> Latest
     </a>
     <br><br>
     <div class="list-group">
-        {% for commit in commits %}
-            <a class="list-group-item" href="{{ path('history_set', {commit: commit.hash, snip: snip.id}) }}">
-                {{ commit.date|date }} - {{ commit.hash }}
+        {% for version in versions %}
+            <a class="list-group-item" href="{{ path('history_set', {version: version.id, snip: snip.id}) }}">
+                {{ version.name }} - {{ version.id }}
             </a>
         {% endfor %}
     </div>

templates/snip/single.html.twig

@@ -27,7 +27,7 @@
             {{ snip }} <small class="text-muted">#{{ snip.id }}</small>
         </h4>
         <div class="card-header">
-            <p class="card-text">Current branch: {{ branch }}</p>
+            <p class="card-text">Current version: {{ branch }}</p>
         </div>
         <div class="card-body">
             {{ content|raw }}