no message

be/app/Http/Controllers/MasterTaskController.php

@@ -121,6 +121,23 @@ class MasterTaskController extends Controller
                 'message' => 'Cannot update mastertask with is_finished 1.',
             ], 400);
         }
+
+        // ak chcem ukoncit mastertask, ktory nema ani jeden subtask, ktory ma natrackovany cas, tak to nedovolim
+        if (isset($request->all()['data']['is_finished']) && $request->all()['data']['is_finished'] == 1) {
+            $atLeastOneSubtaskHasTimesheet = false;
+
+            foreach ($mastertask->subtasks as $subtask) {
+                if ($subtask->timesheets()->exists()) {
+                    $atLeastOneSubtaskHasTimesheet = true;
+                }
+            }
+
+            if (!$atLeastOneSubtaskHasTimesheet)
+                return response()->json([
+                    'message' => 'Finishing mastertask is only possible where at least one subtask contains timesheet',
+                ], 400);
+        }
+
         $mastertask->update($request->all()['data']);
 
         // upload attachmentu