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7f819563db
* refactor: remove db table management from LS adapter (mv to scripts later); change adapter to use the same MySQL DB as other modules. * refactor: Rename LS Adapter module to datamate-python
29 lines
1.8 KiB
Python
29 lines
1.8 KiB
Python
from sqlalchemy import Column, String, Text, Integer, BigInteger, TIMESTAMP
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from sqlalchemy.sql import func
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from app.db.database import Base
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class CollectionTask(Base):
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"""数据归集任务模型"""
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__tablename__ = "t_dc_collection_tasks"
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id = Column(String(36), primary_key=True, comment="任务ID（UUID）")
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name = Column(String(255), nullable=False, comment="任务名称")
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description = Column(Text, nullable=True, comment="任务描述")
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sync_mode = Column(String(20), default='ONCE', comment="同步模式：ONCE/SCHEDULED")
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config = Column(Text, nullable=False, comment="归集配置（DataX配置），包含源端和目标端配置信息")
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schedule_expression = Column(String(255), nullable=True, comment="Cron调度表达式")
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status = Column(String(20), default='DRAFT', comment="任务状态：DRAFT/READY/RUNNING/SUCCESS/FAILED/STOPPED")
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retry_count = Column(Integer, default=3, comment="重试次数")
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timeout_seconds = Column(Integer, default=3600, comment="超时时间（秒）")
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max_records = Column(BigInteger, nullable=True, comment="最大处理记录数")
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sort_field = Column(String(100), nullable=True, comment="增量字段")
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last_execution_id = Column(String(36), nullable=True, comment="最后执行ID（UUID）")
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created_at = Column(TIMESTAMP, server_default=func.current_timestamp(), comment="创建时间")
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updated_at = Column(TIMESTAMP, server_default=func.current_timestamp(), onupdate=func.current_timestamp(), comment="更新时间")
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created_by = Column(String(255), nullable=True, comment="创建者")
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updated_by = Column(String(255), nullable=True, comment="更新者")
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def __repr__(self):
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return f"<CollectionTask(id={self.id}, name={self.name}, status={self.status})>"
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