add prev_num to Pagination

2026-01-22 02:21:50 -05:00 · 2024-10-15 15:01:40 -07:00
parent 935b778b22
commit 94b8fc2a34
1 changed files with 1 additions and 0 deletions
--- a/app/dao/pagination.py
+++ b/app/dao/pagination.py
@@ -5,6 +5,7 @@ class Pagination:
        self.per_page = per_page
        self.total = total
        self.pages = (total + per_page - 1) // per_page
+        self.prev_num = page - 1 if page > 1 else None

    def has_next(self):
        return self.page < self.pages