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36 lines
1.6 KiB
Python
36 lines
1.6 KiB
Python
from sqlalchemy import ForeignKey, Integer, String, Text, UniqueConstraint
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.core.base_model import ModelMixin, TenantMixin, UserMixin
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class EnergyReportTemplateModel(ModelMixin, TenantMixin, UserMixin):
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"""能源报告模板模型。"""
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__tablename__: str = "energy_report_template"
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__table_args__ = (UniqueConstraint("tenant_id", "template_name"), {"comment": "能源报告模板表"})
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__loader_options__: list[str] = [
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"file",
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"created_by",
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"updated_by",
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"deleted_by",
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"tenant_by",
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]
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template_name: Mapped[str] = mapped_column(String(128), nullable=False, comment="模板名称", index=True)
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template_type: Mapped[str] = mapped_column(String(64), nullable=False, comment="模板类型", index=True)
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version: Mapped[str | None] = mapped_column(String(32), default=None, nullable=True, comment="模板版本")
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file_id: Mapped[int] = mapped_column(
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Integer,
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ForeignKey("common_file.id", ondelete="RESTRICT", onupdate="CASCADE"),
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nullable=False,
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index=True,
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comment="文件记录ID",
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)
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status: Mapped[int] = mapped_column(Integer, default=0, nullable=False, comment="状态 0:启用 1:停用", index=True)
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order: Mapped[int] = mapped_column(Integer, default=999, nullable=False, comment="显示排序")
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description: Mapped[str | None] = mapped_column(Text, default=None, nullable=True, comment="描述")
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file = relationship("FileModel", lazy="selectin", foreign_keys=[file_id], uselist=False)
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