Revize 2166bb21

Added a global error handler for DatabaseException errors.
Covered the added global DatabaseException error handler in a test.

src/controllers/certificates_controller.py

@@ -66 +66 @@
                                                   "It may be caused by wrong format of extensions."}
 
 E_UNHANDLED_CRYPTOGRAPHY_ERROR = {"success": False, "data": "An unknown error has happened in the cryptography library."}
+E_UNHANDLED_DATABASE_ERROR = {"success": False, "data": "An unknown database error has happened."}
 
 
 class CertController:
@@ -775 +776 @@
     def handle_cryptography_error(e):
         Logger.error(f"An unhandled CryptographyException has been raised: {str(e)}")
         return E_UNHANDLED_CRYPTOGRAPHY_ERROR, C_INTERNAL_SERVER_ERROR
+
+    @staticmethod
+    def handle_database_error(e):
+        Logger.error(f"An unhandled DatabaseException has been raised: {str(e)}")
+        return E_UNHANDLED_DATABASE_ERROR, C_INTERNAL_SERVER_ERROR