+ def serialize_scheduled(self, value):
+ return self.timestamp_serializer(value)
+
+ def deserialize_scheduled(self, value):
+ return self.timestamp_deserializer(value)
+
+ def serialize_until(self, value):
+ return self.timestamp_serializer(value)
+
+ def deserialize_until(self, value):
+ return self.timestamp_deserializer(value)
+
+ def serialize_wait(self, value):
+ return self.timestamp_serializer(value)
+
+ def deserialize_wait(self, value):
+ return self.timestamp_deserializer(value)
+
+ def deserialize_annotations(self, data):
+ return [TaskAnnotation(self, d) for d in data] if data else []
+
+ def serialize_tags(self, tags):
+ return ','.join(tags) if tags else ''
+
+ def deserialize_tags(self, tags):
+ if isinstance(tags, six.string_types):
+ return tags.split(',') if tags else []
+ return tags or []
+
+ def serialize_depends(self, cur_dependencies):
+ # Return the list of uuids
+ return ','.join(task['uuid'] for task in cur_dependencies)
+
+ def deserialize_depends(self, raw_uuids):
+ raw_uuids = raw_uuids or '' # Convert None to empty string
+ uuids = raw_uuids.split(',')
+ return set(self.warrior.tasks.get(uuid=uuid) for uuid in uuids if uuid)
+
+
+class TaskResource(SerializingObject):
+ read_only_fields = []
+
+ def _load_data(self, data):
+ self._data = dict((key, self._deserialize(key, value))
+ for key, value in data.items())
+ # We need to use a copy for original data, so that changes
+ # are not propagated.
+ self._original_data = copy.deepcopy(self._data)