wip refactoring: reactions, storages isolated

orm/notification.py

@@ -1,4 +1,4 @@
-from sqlalchemy import Column, Integer, String, ForeignKey, JSON as JSONType
+from sqlalchemy import Column, String, JSON as JSONType
 from orm.base import Base
 
 class Notification(Base):
@@ -6,4 +6,6 @@ class Notification(Base):
 
 	kind: str = Column(String, unique = True, primary_key = True)
 	template: str = Column(String, nullable = False)
-	variables: JSONType = Column(JSONType, nullable = True) # [ <var1>, .. ]
+	variables: JSONType = Column(JSONType, nullable = True) # [ <var1>, .. ]
+
+	# FIXME looks like frontend code