def from_dict(self, object, datas):
""" hydrating collection from dict """
list = []
if isinstance(self._allowed, str):
self._allowed = get_document_class(self._allowed)
for document in datas:
list.append(self._allowed(datas=document._datas))
setattr(object, self.name, list)
def __get__(self, instance, owner):
""" foreign getter """
if isinstance(self._allowed, str):
self._allowed = get_document_class(self._allowed)
db = self._allowed.__db__
if instance is None:
return self
else:
if instance._datas and instance._datas[self.name].__class__ == self._allowed:
return instance._datas[self.name]
elif instance._datas[self.name] != None:
return self._allowed(_id=instance._datas[self.name].id, datas=db.dereference(instance._datas[self.name]))
def from_dict(self, object, datas):
""" hydrating embedded document from dict """
if isinstance(self._allowed, str):
self._allowed = get_document_class(self._allowed)
embedded = self._allowed(datas=datas._datas)
setattr(object, self.name, embedded)
