assert isinstance(other.id_, int)
return self.id_ < other.id_
+ @property
+ def as_dict(self) -> dict[str, object]:
+ """Return self as (json.dumps-coompatible) dict."""
+ d: dict[str, object] = {'id': self.id_}
+ if len(self.to_save_versioned) > 0:
+ d['_versioned'] = {}
+ for k in self.to_save:
+ attr = getattr(self, k)
+ if hasattr(attr, 'as_dict'):
+ d[k] = attr.as_dict
+ d[k] = attr
+ for k in self.to_save_versioned:
+ attr = getattr(self, k)
+ assert isinstance(d['_versioned'], dict)
+ d['_versioned'][k] = attr.history
+ for r in self.to_save_relations:
+ attr_name = r[2]
+ d[attr_name] = [x.as_dict for x in getattr(self, attr_name)]
+ return d
+
# cache management
# (we primarily use the cache to ensure we work on the same object in
# memory no matter where and how we retrieve it, e.g. we don't want