feat : add task Gitea branches endpoints (list + create)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/State/GiteaBranchProvider.php

@@ -0,0 +1,69 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\State;
+
+use ApiPlatform\Metadata\Operation;
+use ApiPlatform\Metadata\Post;
+use ApiPlatform\State\ProviderInterface;
+use App\ApiResource\GiteaBranch;
+use App\Entity\Task;
+use App\Exception\GiteaApiException;
+use App\Service\GiteaApiService;
+use Doctrine\ORM\EntityManagerInterface;
+
+final readonly class GiteaBranchProvider implements ProviderInterface
+{
+    public function __construct(
+        private GiteaApiService $giteaApiService,
+        private EntityManagerInterface $em,
+    ) {}
+
+    public function provide(Operation $operation, array $uriVariables = [], array $context = []): array|GiteaBranch
+    {
+        if ($operation instanceof Post) {
+            return new GiteaBranch();
+        }
+
+        $task = $this->em->getRepository(Task::class)->find($uriVariables['taskId'] ?? 0);
+        if (null === $task || null === $task->getProject()) {
+            return [];
+        }
+
+        $project = $task->getProject();
+        if (!$project->hasGiteaRepo()) {
+            return [];
+        }
+
+        $taskCode = $project->getCode().'-'.$task->getNumber();
+
+        try {
+            $branches = $this->giteaApiService->listBranches($project, $taskCode);
+        } catch (GiteaApiException) {
+            return [];
+        }
+
+        $result = [];
+        foreach ($branches as $branch) {
+            $dto       = new GiteaBranch();
+            $dto->name = $branch['name'];
+
+            try {
+                $commits      = $this->giteaApiService->listCommits($project, $branch['name']);
+                $dto->commits = array_map(static fn (array $c): array => [
+                    'sha'     => substr($c['sha'] ?? '', 0, 7),
+                    'message' => $c['commit']['message'] ?? '',
+                    'author'  => $c['commit']['author']['name'] ?? '',
+                    'date'    => $c['commit']['author']['date'] ?? $c['created'] ?? '',
+                ], $commits);
+            } catch (GiteaApiException) {
+                $dto->commits = [];
+            }
+
+            $result[] = $dto;
+        }
+
+        return $result;
+    }
+}