fix first paginate method

app/dao/inbound_sms_dao.py

@@ -217,4 +217,23 @@ def dao_get_paginated_most_recent_inbound_sms_by_user_number_for_service(
     page_size = current_app.config["PAGE_SIZE"]
     offset = (page - 1) * page_size
     paginated_results = result[offset : offset + page_size]
-    return paginated_results
+    pagination = Pagination(paginated_results, page, page_size, len(result))
+    return pagination
+
+
+# TODO remove this when billing dao PR is merged.
+class Pagination:
+    def __init__(self, items, page, per_page, total):
+        self.items = items
+        self.page = page
+        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
+        self.next_num = page + 1 if page < self.pages else None
+
+    def has_next(self):
+        return self.page < self.pages
+
+    def has_prev(self):
+        return self.page > 1