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35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
import uuid
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from sqlalchemy import Boolean, ForeignKey, String, Text
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from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column, relationship
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from fastapi_toolsets.models import CreatedAtMixin
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class Base(DeclarativeBase):
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pass
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class Category(Base):
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__tablename__ = "categories"
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id: Mapped[uuid.UUID] = mapped_column(primary_key=True, default=uuid.uuid4)
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name: Mapped[str] = mapped_column(String(64), unique=True)
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articles: Mapped[list["Article"]] = relationship(back_populates="category")
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class Article(Base, CreatedAtMixin):
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__tablename__ = "articles"
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id: Mapped[uuid.UUID] = mapped_column(primary_key=True, default=uuid.uuid4)
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title: Mapped[str] = mapped_column(String(256))
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body: Mapped[str] = mapped_column(Text)
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status: Mapped[str] = mapped_column(String(32))
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published: Mapped[bool] = mapped_column(Boolean, default=False)
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category_id: Mapped[uuid.UUID | None] = mapped_column(
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ForeignKey("categories.id"), nullable=True
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)
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category: Mapped["Category | None"] = relationship(back_populates="articles")
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