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swh/lister/core/models.py
- This file was added.
| # Copyright (C) 2015-2017 the Software Heritage developers | |||||
| # License: GNU General Public License version 3, or any later version | |||||
| # See top-level LICENSE file for more information | |||||
| import abc | |||||
| from datetime import datetime | |||||
| from sqlalchemy import Column, DateTime, Integer, String | |||||
| from sqlalchemy.ext.declarative import declarative_base, DeclarativeMeta | |||||
| from .abstractattribute import AbstractAttribute | |||||
| SQLBase = declarative_base() | |||||
| class ABCSQLMeta(abc.ABCMeta, DeclarativeMeta): | |||||
| pass | |||||
| class ModelBase(SQLBase, metaclass=ABCSQLMeta): | |||||
| """a common repository""" | |||||
| __abstract__ = True | |||||
| __tablename__ = AbstractAttribute | |||||
| uid = AbstractAttribute('Column(<uid_type>, primary_key=True)') | |||||
| # The value used for sorting, segmenting, or api query paging, | |||||
| # because uids aren't always sequential. | |||||
| indexable = AbstractAttribute('Column(<indexable_type>, index=True)') | |||||
| name = Column(String, index=True) | |||||
| full_name = Column(String, index=True) | |||||
| html_url = Column(String) | |||||
| origin_url = Column(String) | |||||
| origin_type = Column(String) | |||||
| description = Column(String) | |||||
| last_seen = Column(DateTime, nullable=False) | |||||
| task_id = Column(Integer) | |||||
| origin_id = Column(Integer) | |||||
| def __init__(self, uid=None, indexable=None, name=None, full_name=None, | |||||
| html_url=None, origin_url=None, origin_type=None, | |||||
| description=None, task_id=None, origin_id=None): | |||||
| self.uid = uid | |||||
| self.last_seen = datetime.now() | |||||
| if indexable is not None: | |||||
| self.indexable = indexable | |||||
| if name is not None: | |||||
| self.name = name | |||||
| if full_name is not None: | |||||
| self.full_name = full_name | |||||
| if html_url is not None: | |||||
| self.html_url = html_url | |||||
| if origin_url is not None: | |||||
| self.origin_url = origin_url | |||||
| if origin_type is not None: | |||||
| self.origin_type = origin_type | |||||
| if description is not None: | |||||
| self.description = description | |||||
| if task_id is not None: | |||||
| self.task_id = task_id | |||||
| if origin_id is not None: | |||||
| self.origin_id = origin_id | |||||