- def __eq__(self, other: object):
- return isinstance(other, self.__class__) and self.date == other.date
-
- def __lt__(self, other):
- return self.date < other.date
+ def save(self, db_conn: DatabaseConnection):
+ """Add (or re-write) self to database."""
+ db_conn.exec('REPLACE INTO days VALUES (?, ?)',
+ (self.date, self.comment))