From f7b54e1f8d24aeb13d1afcc1a232d48636f94ef1 Mon Sep 17 00:00:00 2001
From: Frederick Muriuki Muriithi
Date: Mon, 9 Jun 2025 14:37:13 -0500
Subject: Enable linking multiple data items to a resource in single request.

---
 gn_auth/auth/authorisation/resources/mrna.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'gn_auth/auth/authorisation/resources/mrna.py')

diff --git a/gn_auth/auth/authorisation/resources/mrna.py b/gn_auth/auth/authorisation/resources/mrna.py
index 7fce227..66f8824 100644
--- a/gn_auth/auth/authorisation/resources/mrna.py
+++ b/gn_auth/auth/authorisation/resources/mrna.py
@@ -26,14 +26,15 @@ def resource_data(cursor: db.DbCursor,
 def link_data_to_resource(
         conn: db.DbConnection,
         resource: Resource,
-        data_link_id: uuid.UUID) -> dict:
+        data_link_ids: tuple[uuid.UUID, ...]
+) -> tuple[dict, ...]:
     """Link mRNA Assay data with a resource."""
     with db.cursor(conn) as cursor:
-        params = {
+        params = tuple({
             "resource_id": str(resource.resource_id),
             "data_link_id": str(data_link_id)
-        }
-        cursor.execute(
+        } for data_link_id in data_link_ids)
+        cursor.executemany(
             "INSERT INTO mrna_resources VALUES"
             "(:resource_id, :data_link_id)",
             params)
-- 
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