fix loading tournaments

tournaments/models/tournament.py

@@ -995,19 +995,17 @@ class Tournament(models.Model):
         return self.hide_teams_weight
 
     def is_build_and_not_empty(self):
-        # if hasattr(self, '_prefetched_objects_cache'):
-        #     # Use prefetched data if available
-        #     has_group_stages = 'groupstage_set' in self._prefetched_objects_cache and len(self.groupstage_set.all()) > 0
-        #     has_rounds = 'round_set' in self._prefetched_objects_cache and len(self.round_set.all()) > 0
-        #     has_team_registrations = 'teamregistration_set' in self._prefetched_objects_cache and len(self.teamregistration_set.all()) >= 4
-        # else:
-        #     # Fall back to database queries if not prefetched
-        #     has_group_stages = self.groupstage_set.count() > 0
-        #     has_rounds = self.round_set.count() > 0
-        #     has_team_registrations = self.teamregistration_set.count() >= 4
+        if hasattr(self, '_prefetched_objects_cache'):
+            # Use prefetched data if available
+            has_group_stages = 'groupstage_set' in self._prefetched_objects_cache and len(self.groupstage_set.all()) > 0
+            has_rounds = 'round_set' in self._prefetched_objects_cache and len(self.round_set.all()) > 0
+            has_team_registrations = 'teamregistration_set' in self._prefetched_objects_cache and len(self.teamregistration_set.all()) >= 4
+        else:
+            # Fall back to database queries if not prefetched
             has_group_stages = self.groupstage_set.count() > 0
             has_rounds = self.round_set.count() > 0
             has_team_registrations = self.teamregistration_set.count() >= 4
+
         return (has_group_stages or has_rounds) and has_team_registrations
 
     def day_duration_formatted(self):