29 lines
744 B
Python
29 lines
744 B
Python
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from typing import TYPE_CHECKING
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from sqlmodel import Field, Relationship, Index
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from .base import TableBase
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if TYPE_CHECKING:
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from .object import Object
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class SourceLink(TableBase, table=True):
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"""链接模型"""
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__table_args__ = (
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Index("ix_sourcelink_object_name", "object_id", "name"),
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)
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name: str = Field(max_length=255)
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"""链接名称"""
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downloads: int = Field(default=0, sa_column_kwargs={"server_default": "0"})
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"""通过此链接的下载次数"""
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# 外键
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object_id: int = Field(foreign_key="object.id", index=True)
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"""关联的对象ID（必须是文件类型）"""
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# 关系
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object: "Object" = Relationship(back_populates="source_links")
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"""关联的对象""" |