Updated llama3 endpoint.

Author: asherpasha

api/resources/llama3.py

@@ -28,17 +28,19 @@ def get(self, gene_id=""):
         if BARUtils.is_arabidopsis_gene_valid(gene_id):
             rows = db.session.execute(db.select(Summaries).where(Summaries.gene_id == gene_id)).first()
 
-            if len(rows) == 0:
-                return (
-                    BARUtils.error_exit("There are no data found for the given gene"),
-                    400,
-                )
-            else:
+            if rows and len(rows) > 0:
                 res = {
                     "summary": rows[0].summary,
                     "gene_id": rows[0].gene_id,
                     "bert_score": rows[0].bert_score,
                 }
+
                 return BARUtils.success_exit(res)
+            else:
+                return (
+                    BARUtils.error_exit("There are no data found for the given gene"),
+                    400,
+                )
+
         else:
             return BARUtils.error_exit("Invalid gene id"), 400