From 1537810efad0f704c26dd25f92fbbf2ccc803178 Mon Sep 17 00:00:00 2001
From: Anton Khorev <tony29@yandex.ru>
Date: Fri, 8 Aug 2025 20:39:37 +0300
Subject: [PATCH] Add element_pages_count helper

---
 app/controllers/changesets_controller.rb  | 4 ++++
 app/views/changesets/_paging_nav.html.erb | 5 +++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/app/controllers/changesets_controller.rb b/app/controllers/changesets_controller.rb
index af853937c..7842b2e2c 100644
--- a/app/controllers/changesets_controller.rb
+++ b/app/controllers/changesets_controller.rb
@@ -168,6 +168,10 @@ class ChangesetsController < ApplicationController
     @relation_pages, @relations = paginate(:old_relations, :conditions => { :changeset_id => @changeset.id }, :order => [:relation_id, :version], :per_page => ELEMENTS_PER_PAGE, :parameter => "relation_page")
   end
 
+  helper_method def element_pages_count(elements_count)
+    [1, 1 + ((elements_count - 1) / ELEMENTS_PER_PAGE)].max
+  end
+
   helper_method def element_range_values(elements_count, page)
     { :x => (ELEMENTS_PER_PAGE * (page - 1)) + 1,
       :y => [ELEMENTS_PER_PAGE * page, elements_count].min,
diff --git a/app/views/changesets/_paging_nav.html.erb b/app/views/changesets/_paging_nav.html.erb
index 21db8aa82..89dd37c2d 100644
--- a/app/views/changesets/_paging_nav.html.erb
+++ b/app/views/changesets/_paging_nav.html.erb
@@ -1,11 +1,12 @@
-<% if pages.page_count == 1 %>
+<% pages_count = element_pages_count pages.item_count %>
+<% if pages_count == 1 %>
   <h4 class="fs-5">
     <%= t ".#{type.pluralize}_title" %>
     <span class="badge count-number">
       <%= pages.item_count %>
     </span>
   </h4>
-<% elsif pages.page_count > 1 %>
+<% elsif pages_count > 1 %>
   <h4 class="fs-5">
     <%= t ".#{type.pluralize}_title" %>
     <span class="badge count-number">
-- 
2.39.5