Start on creating snipContent entities for the db content

src/Service/SnipContent/SnipContentDB.php

@@ -2,12 +2,60 @@
 
 namespace App\Service\SnipContent;
 
+use App\Entity\Snip;
+use App\Entity\SnipContent;
+use App\Entity\User;
+use App\Repository\SnipContentRepository;
+
 class SnipContentDB implements SnipContentInterface
 {
-
-    public function __construct()
+    public function __construct(
+        private readonly Snip                  $snip,
+        private readonly User                  $user,
+        private readonly SnipContentRepository $repo,
+    )
     {
     }
 
+    public function update(string $snipContents): void
+    {
+        // Create new snipContent entity with previous one as parent
+        $content = new SnipContent();
+        $content->setText($snipContents);
+        $content->setSnip($this->snip);
+        if ($this->snip->getSnipContents()->count() > 0) {
+            $content->setParent($this->snip->getSnipContents()->last());
+        }
 
+        $this->repo->save($content);
+    }
+
+    public function get(): string
+    {
+        // Return the content of the latest snipContent entity
+        return $this->snip->getSnipContents()->last()->getText();
+    }
+
+    public function getHistory(): array
+    {
+        // Return all snipContent entities (by parent)
+        return array_map(fn(SnipContent $content) => $content->getId(), $this->snip->getSnipContents()->toArray());
+    }
+
+    public function setCommit(string $commit): void
+    {
+        // return to previous history commit
+        // maybe store the current commit in the snip content
+    }
+
+    public function getCommit(): string
+    {
+        // return the current commit
+        return '';
+    }
+
+    public function delete(): void
+    {
+        // Cleanup the history
+    }
 }