extend get_themes_orderedby_cname() in test/database.py

test/database.py

@@ -2,7 +2,8 @@ from rank_hugo_themes import (
     engine, Hugothemes,
     Hugothemes_from_gitlab, sessionmaker
 )
-from sqlalchemy import asc, func
+from test.theme_compare import cname_compare
+from functools import cmp_to_key
 
 
 def get_theme_count():
@@ -36,8 +37,9 @@ def get_newest_update_time_from_gitlab():
 
 def get_themes_orderedby_cname():
     session = sessionmaker(bind=engine)()
-    return session.query(
-        Hugothemes).order_by(asc(func.lower(Hugothemes.cname))).all()
+    result = session.query(Hugothemes).all()
+    result.sort(key=cmp_to_key(lambda a, b: cname_compare(a, b)))
+    return result
 
 
 def get_themes_as_dicts_of_sortable_columns():

test/theme_compare.py

@@ -17,6 +17,9 @@ def semver_split(item):
 
 def compare_theme(x, y, sort_key):
     if sort_key == 'sortByName':
+        if y['name'].lower() == x['name'].lower():
+            return compare_jk(x['name'], y['name'])
+        else:
             return compare_jk(y['name'].lower(), x['name'].lower())
 
     elif sort_key == 'sortByStars':
@@ -41,3 +44,10 @@ def theme_compare(a, b, y):
     if len(y) == 0: return -1
     rslt = compare_theme(a, b, y[0])
     return theme_compare(a, b, y[1:]) if rslt == 0 else rslt
+
+
+def cname_compare(a, b):
+    if a.cname.lower() == b.cname.lower():
+        return 1 if a.cname < b.cname else -1
+    else:
+        return -1 if a.cname.lower() < b.cname.lower() else 1