Refine survey editor workflow and publication handling

src/Service/SurveyFlowService.php

@@ -63,6 +63,28 @@ final class SurveyFlowService
         return null;
     }
 
+    public function getFirstQuestion(SurveyModel $survey): ?SurveyContentModel
+    {
+        $questions = $this->getOrderedQuestions($survey);
+
+        return $questions[0] ?? null;
+    }
+
+    public function resolveQuestionById(SurveyModel $survey, int $questionId): ?SurveyContentModel
+    {
+        if ($questionId <= 0) {
+            return null;
+        }
+
+        foreach ($this->getOrderedQuestions($survey) as $question) {
+            if ((int) $question->id === $questionId) {
+                return $question;
+            }
+        }
+
+        return null;
+    }
+
     /**
      * @return array{current:int,total:int,percentage:int}
      */