54 lines
1.9 KiB
Python
54 lines
1.9 KiB
Python
# coding=utf-8
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"""同步日志表（仅总服务器 MySQL）。"""
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from datetime import datetime
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from sqlalchemy import Column, DateTime, ForeignKey, Index, Integer, String, Text
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from dao.db import Base
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class SyncLog(Base):
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__tablename__ = 'sync_logs'
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id = Column(Integer, primary_key=True, autoincrement=True, comment='主键ID')
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base_id = Column(
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Integer,
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ForeignKey('bases.id', ondelete='CASCADE'),
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nullable=False,
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comment='基地ID',
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)
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# 使用 String 而非原生 Enum，兼容 MySQL / SQLite
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sync_type = Column(String(20), nullable=False, comment='同步类型：upload / download')
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record_count = Column(Integer, nullable=False, default=0, server_default='0', comment='同步记录数')
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start_time = Column(
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DateTime,
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nullable=False,
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default=datetime.now,
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server_default=func.now(),
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comment='开始时间',
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)
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end_time = Column(DateTime, nullable=True, comment='结束时间')
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status = Column(String(20), nullable=False, default='success', server_default='success', comment='success / failed')
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error_msg = Column(Text, nullable=True, comment='错误信息')
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base = relationship('BaseInfo', back_populates='sync_logs')
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__table_args__ = (
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Index('idx_sync_logs_base_time', 'base_id', 'start_time'),
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Index('idx_sync_logs_status', 'status'),
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)
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def to_dict(self):
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return {
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'id': self.id,
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'base_id': self.base_id,
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'sync_type': self.sync_type,
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'record_count': self.record_count,
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'status': self.status,
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'error_msg': self.error_msg,
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'start_time': self.start_time.strftime('%Y-%m-%d %H:%M:%S') if self.start_time else None,
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'end_time': self.end_time.strftime('%Y-%m-%d %H:%M:%S') if self.end_time else None,
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}
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