From 5111b97fc058915f6dc38061fb4d2011d731657f Mon Sep 17 00:00:00 2001
From: Munyoki Kilyungi
Date: Mon, 2 Sep 2024 19:17:47 +0300
Subject: Enforce array type to "categories" and "pmids" fields.

Signed-off-by: Munyoki Kilyungi <me@bonfacemunyoki.com>
---
 gn3/db/rdf/wiki.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/gn3/db/rdf/wiki.py b/gn3/db/rdf/wiki.py
index a208b74..d8fd8c8 100644
--- a/gn3/db/rdf/wiki.py
+++ b/gn3/db/rdf/wiki.py
@@ -143,4 +143,19 @@ CONSTRUCT {
         query, WIKI_CONTEXT,
         sparql_uri
     )
+    data = results.get("data")
+    for result in data:
+        categories = result.get("categories")
+        if categories and isinstance(categories, str):
+            result["categories"] = [categories]
+        else:
+            result["categories"] = []
+        pmids = result.get("pubmed_ids")
+        if pmids and isinstance(pmids, str):
+            result["pubmed_ids"] = [pmids]
+        elif pmids:
+            result["pubmed_ids"] = [int(pmid) for pmid in pmids]
+        else:
+            result["pubmed_ids"] = []
+        result["version"] = int(result["version"])
     return results
-- 
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