Coverage for pds_crawler/models/common.py: 93%

1# -*- coding: utf-8 -*- 

2# pds-crawler - ETL to index PDS data to pdssp 

3# Copyright (C) 2023 - CNES (Jean-Christophe Malapert for Pôle Surfaces Planétaires) 

4# This file is part of pds-crawler <https://github.com/pdssp/pds_crawler> 

5# SPDX-License-Identifier: LGPL-3.0-or-later 

6"""Common data model for all models.""" 

7from dataclasses import asdict 

8from dataclasses import dataclass 

9from json import dumps 

10 

11 

12@dataclass(frozen=True) 

13class AbstractModel: 

14 @classmethod 

15 def from_dict(cls, env): 

16 return cls(**{k: v for k, v in env.items()}) 

17 

18 @property 

19 def __dict__(self): 

20 return asdict(self) 

21 

22 @property 

23 def json(self): 

24 return dumps(self.__dict__, indent=None)