initial commit

src/exceptions/base_exception.py

@@ -0,0 +1,7 @@
+class DefaultException(Exception):
+    default_message = "Что то пошло не так"
+    error_code = "ErrorCodeNotDefined"
+
+    def __init__(self, message=None):
+        self.message = message if message else self.default_message
+        self.error_code = self.error_code

src/exceptions/download_exceptions.py

@@ -0,0 +1,6 @@
+from src.exceptions.base_exception import DefaultException
+
+
+class SiteNotImplementedException(DefaultException):
+    default_message = "This site is not supported"
+    error_code = "SiteNotImplemented"