clearml-server/apiserver/apimodels/base.py
2021-01-05 16:28:49 +02:00

70 lines
1.9 KiB
Python

from jsonmodels import models, fields
from jsonmodels.validators import Length
from mongoengine.base import BaseDocument
from apiserver.apimodels import DictField, ListField
class MongoengineFieldsDict(DictField):
"""
DictField representing mongoengine field names/value mapping.
Used to convert mongoengine-style field/subfield notation to user-presentable syntax, including handling update
operators.
"""
mongoengine_update_operators = (
"inc",
"dec",
"push",
"push_all",
"pop",
"pull",
"pull_all",
"add_to_set",
)
@staticmethod
def _normalize_mongo_value(value):
if isinstance(value, BaseDocument):
return value.to_mongo()
return value
@classmethod
def _normalize_mongo_field_path(cls, path, value):
parts = path.split("__")
if len(parts) > 1:
if parts[0] == "set":
parts = parts[1:]
elif parts[0] == "unset":
parts = parts[1:]
value = None
elif parts[0] in cls.mongoengine_update_operators:
return None, None
return ".".join(parts), cls._normalize_mongo_value(value)
def parse_value(self, value):
value = super(MongoengineFieldsDict, self).parse_value(value)
return {
k: v
for k, v in (self._normalize_mongo_field_path(*p) for p in value.items())
if k is not None
}
class UpdateResponse(models.Base):
updated = fields.IntField(required=True)
fields = MongoengineFieldsDict()
class PagedRequest(models.Base):
page = fields.IntField()
page_size = fields.IntField()
class IdResponse(models.Base):
id = fields.StringField(required=True)
class MakePublicRequest(models.Base):
ids = ListField(items_types=str, validators=[Length(minimum_value=1)])