chengkai3
6d52f24ef3
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Co-authored-by: multica-agent <github@multica.ai>
44 lines
1.7 KiB
Python
44 lines
1.7 KiB
Python
from __future__ import annotations
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from datetime import datetime
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from uuid import uuid4
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from sqlalchemy import Boolean, DateTime, Index, Integer, String, Text
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from sqlalchemy.orm import Mapped, mapped_column
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from ..core.database import Base
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from .base import utcnow
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class DimensionItem(Base):
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__tablename__ = "dimension_item"
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__table_args__ = (
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Index("idx_dimension_item_type", "dimension_type"),
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Index("idx_dimension_item_parent", "parent_id"),
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Index("idx_dimension_item_code", "code"),
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Index("idx_dimension_item_enabled", "is_enabled"),
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Index("idx_dimension_item_sort", "sort_order"),
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)
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id: Mapped[str] = mapped_column(
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String(32),
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primary_key=True,
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default=lambda: uuid4().hex,
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)
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dimension_type: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
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code: Mapped[str] = mapped_column(String(128), nullable=False, index=True)
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name: Mapped[str] = mapped_column(String(255), nullable=False)
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parent_id: Mapped[str | None] = mapped_column(String(32), index=True)
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description: Mapped[str | None] = mapped_column(Text)
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is_enabled: Mapped[bool] = mapped_column(Boolean, default=True, index=True)
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sort_order: Mapped[int] = mapped_column(Integer, default=0, index=True)
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create_date: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow, index=True)
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create_user: Mapped[str | None] = mapped_column(String(64), index=True)
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update_date: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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default=utcnow,
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onupdate=utcnow,
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)
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update_user: Mapped[str | None] = mapped_column(String(64), index=True)
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