Add ticket pull request visibility

app/Actions/Git/Gitea/GiteaProviderClient.php

@@ -5,6 +5,7 @@ namespace App\Actions\Git\Gitea;
 use App\Actions\Git\Contracts\GitProviderClient;
 use App\Actions\Git\Data\GitAuthenticatedUser;
 use App\Actions\Git\Data\GitBranch;
+use App\Actions\Git\Data\GitPullRequest;
 use App\Actions\Git\Data\GitRepository;
 use App\Actions\Git\GitProviderKey;
 use Illuminate\Http\Client\PendingRequest;
@@ -113,6 +114,58 @@ class GiteaProviderClient implements GitProviderClient
         return $branches;
     }
 
+    /**
+     * @return array<int, GitPullRequest>
+     */
+    public function listPullRequests(
+        string $baseUrl,
+        string $token,
+        string $owner,
+        string $repository,
+    ): array {
+        $page = 1;
+        $pullRequests = [];
+
+        do {
+            /** @var array<int, array{
+             *     html_url: string,
+             *     merged?: bool,
+             *     number: int|string,
+             *     state: string,
+             *     title: string,
+             *     head: array{ref: string}
+             * }> $payload
+             */
+            $payload = $this->request($baseUrl, $token)
+                ->get(
+                    '/repos/'.rawurlencode($owner).'/'.rawurlencode($repository).'/pulls',
+                    [
+                        'limit' => 100,
+                        'page' => $page,
+                        'state' => 'all',
+                    ],
+                )
+                ->throw()
+                ->json();
+
+            foreach ($payload as $pullRequest) {
+                $status = ($pullRequest['merged'] ?? false) ? 'merged' : $pullRequest['state'];
+
+                $pullRequests[] = new GitPullRequest(
+                    number: (string) $pullRequest['number'],
+                    title: $pullRequest['title'],
+                    status: $status,
+                    sourceBranch: $pullRequest['head']['ref'],
+                    htmlUrl: $pullRequest['html_url'],
+                );
+            }
+
+            $page++;
+        } while (count($payload) === 100);
+
+        return $pullRequests;
+    }
+
     private function request(string $baseUrl, string $token): PendingRequest
     {
         return Http::acceptJson()