Start on snip history manipulation

src/Git/CustomGit.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace App\Git;
+
+use CzProject\GitPhp\Git;
+
+class CustomGit extends Git
+{
+    public function open($directory)
+    {
+        return new CustomGitRepository($directory, $this->runner);
+    }
+}

src/Git/CustomGitRepository.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Git;
+
+use CzProject\GitPhp\GitRepository;
+use DateTime;
+
+class CustomGitRepository extends GitRepository
+{
+    public function getAllCommits(): array
+    {
+        $result = $this->run('log', '--pretty=%H,%cI');
+
+        if (empty($result->getOutput())) {
+            return [];
+        }
+
+        $commits = [];
+        foreach ($result->getOutput() as $line) {
+            $parts = explode(',', $line);
+            $commits[] = [
+                'hash' => $parts[0],
+                'date' => new DateTime($parts[1]),
+            ];
+        }
+
+        return $commits;
+    }
+}

src/Service/SnipService.php

@@ -2,28 +2,17 @@
 
 namespace App\Service;
 
-use App\Entity\Snip;
 use App\Entity\User;
-use CzProject\GitPhp\Git;
+use App\Git\CustomGitRepository;
 use CzProject\GitPhp\GitRepository;
 
 class SnipService
 {
-    private GitRepository $repo;
-
     public function __construct(
-        Snip                  $snip,
-        string                $snipBasePath,
+        private readonly CustomGitRepository $repo,
         private readonly User                $user,
     )
     {
-        $git = new Git();
-        $repoPath = sprintf('%s/%s', $snipBasePath, $snip->getId());
-        if (!is_dir($repoPath)) {
-            $this->repo = $git->init($repoPath);
-        } else {
-            $this->repo = $git->open($repoPath);
-        }
     }
 
     private function snipExists(): bool
@@ -52,4 +41,9 @@ class SnipService
         }
         return file_get_contents($this->getSnipPath());
     }
+
+    public function getRepo(): GitRepository
+    {
+        return $this->repo;
+    }
 }

src/Service/SnipServiceFactory.php

@@ -3,6 +3,7 @@
 namespace App\Service;
 
 use App\Entity\Snip;
+use App\Git\CustomGit;
 use Symfony\Bundle\SecurityBundle\Security;
 
 class SnipServiceFactory
@@ -17,6 +18,13 @@ class SnipServiceFactory
 
     public function create(Snip $snip): SnipService
     {
-        return new SnipService($snip, $this->snipBasePath, $this->security->getUser());
+        $git = new CustomGit();
+        $repoPath = sprintf('%s/%s', $this->snipBasePath, $snip->getId());
+        if (!is_dir($repoPath)) {
+            $repo = $git->init($repoPath);
+        } else {
+            $repo = $git->open($repoPath);
+        }
+        return new SnipService($repo, $this->security->getUser());
     }
 }