From a745451a59374151155da2ab5d8a15d89bf434a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20B=C3=A4hr?= <baehr@nexus-netsoft.com>
Date: Mon, 25 Sep 2023 11:16:18 +0200
Subject: [PATCH] no-task Refactor GitLabClient to handle null start and end
 dates for Jira sprints.

---
 src/AiJira/GitLab/GitLabClient.php | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/AiJira/GitLab/GitLabClient.php b/src/AiJira/GitLab/GitLabClient.php
index f230cd6..8702903 100644
--- a/src/AiJira/GitLab/GitLabClient.php
+++ b/src/AiJira/GitLab/GitLabClient.php
@@ -10,10 +10,17 @@ class GitLabClient
 {
     public function getMergeRequestsForJiraSprint(array $jiraSprint): array
     {
-        $startDate = new \DateTimeImmutable($jiraSprint['startDate']);
-        $endDate = new \DateTimeImmutable($jiraSprint['endDate']);
-
         $mergeRequests = [];
+
+        $startDate = $jiraSprint['startDate'] ?? null;
+        $endDate = $jiraSprint['endDate'] ?? null;
+
+        if (!$startDate || !$endDate) {
+            return $mergeRequests;
+        }
+
+        $startDate = new \DateTimeImmutable($startDate);
+        $endDate = new \DateTimeImmutable($endDate);
         foreach (explode(',', getenv('AI_GITLAB_PROJECT_IDS')) as $gitlabProjectID) {
             $mergeRequests = array_merge($mergeRequests, $this->getMergeRequestsByDateRange($gitlabProjectID, $startDate, $endDate));
         }