From 8442204492a28153e995f3147e06c9758cd3bd28 Mon Sep 17 00:00:00 2001
From: Frederick Muriuki Muriithi
Date: Mon, 20 Sep 2021 08:43:38 +0300
Subject: Enable Cross-Origin Resource Sharing

Issue:
https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi

* gn3/api/heatmaps.py: Fix bugs in data parsing
* gn3/app.py: enable CORS
* gn3/settings.py: add flask-cors configurations
* guix.scm: Add flask-cors dependency

  For easier testing of the heatmaps generation feature, this commit activates
  the cross-origin resource sharing for all "localhost" origins.
---
 gn3/api/heatmaps.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'gn3/api')

diff --git a/gn3/api/heatmaps.py b/gn3/api/heatmaps.py
index eea3ebe..43ac580 100644
--- a/gn3/api/heatmaps.py
+++ b/gn3/api/heatmaps.py
@@ -15,9 +15,9 @@ def clustered_heatmaps():
             "message": "You need to provide at least one trait name."
         }), 400
     conn, _cursor = database_connector()
-    def setup_trait_fullname(trait):
+    def parse_trait_fullname(trait):
         name_parts = trait.split(":")
         return "{dataset_name}::{trait_name}".format(
-            dataset_name=trait[1], trait_name=trait[0])
+            dataset_name=name_parts[1], trait_name=name_parts[0])
     traits_fullnames = [parse_trait_fullname(trait) for trait in traits_names]
     return jsonify(build_heatmap(traits_fullnames, conn)), 200
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