API - send an email when data export is successful

fittrackee/users/utils/language.py

@@ -0,0 +1,10 @@
+from typing import Optional
+
+from flask import current_app
+
+
+def get_language(language: Optional[str]) -> str:
+    # Note: some users may not have language preferences set
+    if not language or language not in current_app.config['LANGUAGES']:
+        language = 'en'
+    return language