fix delete_inbound_sms_older_than_retention and dao_get_inbound_sms_by_id

app/dao/inbound_sms_dao.py

@@ -193,7 +193,7 @@ def dao_get_paginated_most_recent_inbound_sms_by_user_number_for_service(
     LIMIT 50 OFFSET :page
     """
     t2 = aliased(InboundSms)
-    q = (
+    stmt = (
         db.session.query(InboundSms)
         .outerjoin(
             t2,
@@ -210,5 +210,18 @@ def dao_get_paginated_most_recent_inbound_sms_by_user_number_for_service(
         )
         .order_by(InboundSms.created_at.desc())
     )
-
-    return q.paginate(page=page, per_page=current_app.config["PAGE_SIZE"])
+    offset = (page - 1) * current_app.config["PAGE_SIZE"]
+    limit = current_app.config["PAGE_SIZE"]
+    paginated_stmt = stmt.limit(limit).offset(offset)
+    result = db.session.execute(paginated_stmt).scalars().all()
+    total_count_stmt = (
+        select(func.count())
+        .select_from(InboundSms)
+        .filter(
+            t2.id == None,  # noqa
+            InboundSms.service_id == service_id,
+            InboundSms.created_at >= midnight_n_days_ago(limit_days),
+        )
+    )
+    total_count = db.session.execute(total_count_stmt).scalar()
+    return {"items": result, "total_count": total_count}