Cheng Zhou
24 lines
1.2 KiB
Python
24 lines
1.2 KiB
Python
import uuid
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from datetime import datetime
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from sqlalchemy import DateTime, ForeignKey, Index, String, Text, func
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from sqlalchemy.dialects.postgresql import UUID
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from sqlalchemy.orm import Mapped, mapped_column
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from app.db.base_class import Base
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class AuditLog(Base):
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__tablename__ = "audit_logs"
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__table_args__ = (Index("ix_audit_logs_entity_at", "entity_type", "entity_id", "created_at"),)
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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study_id: Mapped[uuid.UUID | None] = mapped_column(UUID(as_uuid=True), ForeignKey("studies.id"), nullable=True)
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entity_type: Mapped[str] = mapped_column(String(50), nullable=False)
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entity_id: Mapped[uuid.UUID | None] = mapped_column(UUID(as_uuid=True), nullable=True)
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action: Mapped[str] = mapped_column(String(50), nullable=False)
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detail: Mapped[str | None] = mapped_column(Text, nullable=True)
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operator_id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=False)
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operator_role: Mapped[str] = mapped_column(String(50), nullable=False)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False, server_default=func.now())
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