feat: pagination hints

handlers/client/search.py

@@ -51,6 +51,9 @@ async def searching(
         await redis_client.set_search_query(query_hash, msg.text)
         next_cb = f"search:{query_hash}:1"
 
+    total = await products_repo.count_search(session, msg.text, include_hidden=is_admin)
+    total_pages = (total + PAGE_SIZE - 1) // PAGE_SIZE if total else None
+
     await orig_msg.edit_text(
         "<b>🗒 Результаты поиска:</b>",
         reply_markup=render_products(
@@ -59,6 +62,8 @@ async def searching(
             back_cb="menu:main",
             next_cb=next_cb,
             is_admin=is_admin,
+            page=0,
+            total_pages=total_pages,
         ),
     )
 
@@ -89,6 +94,9 @@ async def search_pagination(
         include_hidden=is_admin,
     )
 
+    total = await products_repo.count_search(session, query, include_hidden=is_admin)
+    total_pages = (total + PAGE_SIZE - 1) // PAGE_SIZE if total else None
+
     await cb.message.edit_reply_markup(
         reply_markup=render_products(
             results[:PAGE_SIZE],
@@ -97,5 +105,7 @@ async def search_pagination(
             next_cb=f"search:{q_hash}:{page + 1}" if len(results) > PAGE_SIZE else None,
             prev_cb=f"search:{q_hash}:{page - 1}" if page > 0 else None,
             is_admin=is_admin,
+            page=page,
+            total_pages=total_pages,
         )
     )