38 lines
1.7 KiB
Python
38 lines
1.7 KiB
Python
from sqlalchemy import Boolean, Column, DateTime, ForeignKey, Integer, JSON, 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 app.db.base import Base
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class DocumentReplicaLayoutVersion(Base):
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__tablename__ = "document_replica_layout_versions"
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id = Column(Integer, primary_key=True, index=True)
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document_id = Column(Integer, ForeignKey("documents.id"), nullable=False, index=True)
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version_number = Column(Integer, nullable=False)
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version_type = Column(String, nullable=False, default="heuristic")
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render_mode_source = Column(String, nullable=False, default="shared")
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is_current = Column(Boolean, nullable=False, default=True)
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created_by = Column(String, nullable=True)
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derived_from_text_version_id = Column(Integer, ForeignKey("text_versions.id"), nullable=True)
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derived_from_replica_layout_version_id = Column(Integer, ForeignKey("document_replica_layout_versions.id"), nullable=True)
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model_name = Column(String, nullable=True)
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model_version = Column(String, nullable=True)
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prompt_version = Column(String, nullable=True)
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quality_score = Column(String, nullable=True)
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quality_note = Column(Text, nullable=True)
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quality_flags = Column(JSON, nullable=True)
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inference_metadata_json = Column(JSON, nullable=True)
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layout_json = Column(JSON, nullable=False)
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created_at = Column(DateTime(timezone=True), server_default=func.now(), nullable=False)
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document = relationship("Document", back_populates="replica_layout_versions")
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outputs = relationship("DocumentReplicaOutput", back_populates="replica_layout_version", cascade="all, delete-orphan")
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parent_layout_version = relationship("DocumentReplicaLayoutVersion", remote_side=[id])
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